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Waste Management

wm · NYSE Industrials
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Ticker wm
Exchange NYSE
Sector Industrials
Industry Waste Management
Employees 10,000+
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FY2017 Annual Report · Waste Management
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2017 
Annual 
Report

Proxy Statement

12MAR201803161242

1001 Fannin Street
Houston, Texas 77002

NOTICE OF ANNUAL MEETING OF STOCKHOLDERS
OF WASTE MANAGEMENT, INC.

Date and Time:

May 14, 2018 at 4:00 p.m., Central Time

Place:

The Maury Myers Conference Center
Waste Management, Inc.
1021 Main Street
Houston, Texas 77002

Purpose:

• To elect nine directors;

• To  vote  on  a  proposal  to  ratify  the  appointment  of  Ernst  &  Young  LLP  as  our  independent

registered public accounting firm for the  fiscal year ending  December 31, 2018;

• To vote on a proposal to approve our executive compensation;

• To vote on a stockholder proposal regarding a policy on acceleration of vesting of equity awards in

the event of a change in control, if properly presented  at the meeting;  and

• To conduct other business that is properly  raised  at the  meeting.

Only stockholders of record on March  19, 2018 may  vote  at the meeting.

Your vote is important. We urge you to promptly vote your shares by telephone, by the Internet or, if
this  Proxy  Statement  was  mailed  to  you,  by  completing,  signing,  dating  and  returning  your  proxy  card  as
soon as possible in the enclosed postage prepaid envelope.

9MAR201814090660

COURTNEY A. TIPPY
Corporate  Secretary

March 27, 2018

IMPORTANT  NOTICE  REGARDING  THE  AVAILABILITY  OF  PROXY  MATERIALS  FOR  THE
ANNUAL  MEETING  OF  STOCKHOLDERS  TO  BE  HELD  ON  MAY  14,  2018:  This  Notice  of  Annual
Meeting  and  Proxy  Statement  and  the  Company’s  Annual  Report  on  Form  10-K  for  the  year  ended
December 31, 2017 are available at www.wm.com.

TABLE OF CONTENTS

GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BOARD OF DIRECTORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Leadership Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Role in Risk Oversight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Independence of Board Members . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Meetings and Board Committees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audit Committee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audit Committee Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Management Development and Compensation  Committee . . . . . . . . . . . . . . . . . . . . . . . .
Compensation  Committee  Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Compensation Committee Interlocks and Insider  Participation . . . . . . . . . . . . . . . . . . . . .
Nominating and Governance Committee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Related Party Transactions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Special Committee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Board of Directors Governing Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Non-Employee  Director  Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ELECTION OF DIRECTORS (Item 1 on  the Proxy Card) . . . . . . . . . . . . . . . . . . . . . . . . .
DIRECTOR AND OFFICER STOCK  OWNERSHIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECURITY OWNERSHIP OF CERTAIN  BENEFICIAL  OWNERS . . . . . . . . . . . . . . . . . . .
SECTION 16(A) BENEFICIAL OWNERSHIP REPORTING COMPLIANCE . . . . . . . . . . . .
EXECUTIVE  OFFICERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EXECUTIVE  COMPENSATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Compensation Discussion and Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Executive  Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Our Compensation Philosophy for Named Executive Officers . . . . . . . . . . . . . . . . . . . .
Overview of Elements of Our 2017 Compensation Program . . . . . . . . . . . . . . . . . . . . .
How Named Executive Officer Compensation Decisions  are Made . . . . . . . . . . . . . . . .
Named Executives’ 2017 Compensation Program and  Results . . . . . . . . . . . . . . . . . . . .
Post-Employment and Change in Control  Compensation; Clawback Policies . . . . . . . . . .
Other Compensation Policies and Practices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Executive  Compensation  Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Summary  Compensation  Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Grant of Plan-Based Awards in 2017 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outstanding Equity Awards as of December 31,  2017 . . . . . . . . . . . . . . . . . . . . . . . . . .
Option Exercises and Stock Vested . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Nonqualified Deferred Compensation in 2017 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Potential Payments Upon Termination or Change in Control . . . . . . . . . . . . . . . . . . . . .
Chief Executive Officer Pay Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equity Compensation Plan Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RATIFICATION OF INDEPENDENT  REGISTERED  PUBLIC  ACCOUNTING FIRM

(Item 2 on the Proxy Card) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ADVISORY VOTE ON EXECUTIVE  COMPENSATION (Item 3  on the Proxy Card) . . . . . .
STOCKHOLDER PROPOSAL (Item 4  on the Proxy Card) . . . . . . . . . . . . . . . . . . . . . . . . .
OTHER  MATTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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PROXY STATEMENT
ANNUAL MEETING OF  STOCKHOLDERS
WASTE  MANAGEMENT, INC.
1001 Fannin Street
Houston, Texas 77002

Waste Management, Inc. is a holding company, and all operations are conducted by its subsidiaries.
Our subsidiaries are operated and managed locally and focus on providing services in distinct geographic
areas.  Through  our  subsidiaries,  we  are  North  America’s  leading  provider  of  comprehensive  waste
management environmental services, and we are also a leading developer, operator and owner of landfill
gas-to-energy facilities in the United  States.

Our Board of Directors is soliciting your proxy for the 2018 Annual Meeting of Stockholders and at
any postponement or adjournment of the meeting. We are furnishing proxy materials to our stockholders
primarily  via  the  Internet.  On  March  27,  2018,  we  sent  an  electronic  notice  of  how  to  access  our  proxy
materials  and  our  Annual  Report  to  stockholders  that  have  previously  signed  up  to  receive  their  proxy
materials via the Internet. On March 27, 2018, we began mailing a Notice of Internet Availability of Proxy
Materials  to  those  stockholders  that  previously  have  not  signed  up  for  electronic  delivery.  The  Notice
contains instructions on how stockholders can access our proxy materials on the website referred to in the
Notice  or  request  that  a  printed  set  of  the  proxy  materials  be  sent  to  them.  Internet  distribution  of  our
proxy materials is designed to expedite receipt by stockholders, lower the costs of the annual meeting, and
conserve natural resources.

Record  Date

Quorum

Shares Outstanding

Voting by Proxy

Voting at the Meeting

Changing Your Vote

March 19, 2018.

A majority of shares outstanding on the record date must
be present in person or by proxy.

There  were  432,378,473  shares  of  our  Common  Stock
outstanding and entitled to vote as of March  19, 2018.

Internet, phone, or mail.

from 

Stockholders  can  vote  in  person  during  the  meeting.
Stockholders  of  record  will  be  on  a  list  held  by  the
inspector  of  elections.  Beneficial  holders  must  obtain  a
proxy 
firm,  bank,  or  other
stockholder  of  record  and  present  it  to  the  inspector  of
elections  with  their  ballot.  Voting 
in  person  by  a
stockholder  will  replace  any  previous  votes  submitted  by
proxy.

their  brokerage 

Stockholders of record may revoke their proxy at any time
before we vote it at the meeting by submitting a later-dated
proxy via the Internet, by telephone, by mail, by delivering
instructions to our Corporate Secretary before the annual
meeting  revoking  the  proxy  or  by  voting  in  person  at  the
annual  meeting.  If  you  hold  shares  through  a  bank  or
brokerage  firm,  you  may  revoke  any  prior  voting
instructions by contacting that firm.

1

Votes Required to Adopt Proposals

Each  share  of  our  Common  Stock  outstanding  on  the
record  date  is  entitled  to  one  vote  on  each  of  the  nine
director  nominees  and  one  vote  on  each  other  matter.  To
be elected, a director must receive a majority of the votes
cast  with  respect  to  that  director  at  the  meeting.  This
means  that  the  number  of  shares  voted  ‘‘for’’  a  director
must  exceed  50%  of  the  votes  cast  with  respect  to  that
director.  Each  of  the  other  proposals  requires  the
favorable vote of a majority of the shares present, either by
proxy or  in person, and entitled to vote.

Effect of Abstentions and Broker Non-Votes Abstentions will have no effect on the election of directors.
For each of the other proposals, abstentions will have the
same  effect  as  a  vote  against  these  matters  because  they
are considered present and entitled to vote.

Voting Instructions

If your shares are held by a broker, the broker will ask you
how  you  want  your  shares  to  be  voted.  If  you  give  the
broker  instructions,  your  shares  must  be  voted  as  you
direct.  If  you  do  not  give  instructions,  one  of  two  things
can  happen  depending  on  the  type  of  proposal.  For  the
proposal to ratify selection of the Company’s independent
registered  public  accounting  firm,  the  broker  may  vote
your shares at its discretion. But for all other proposals in
this  Proxy  Statement,  including  the  election  of  directors,
the  advisory  vote  on  executive  compensation  and  the
stockholder  proposal,  the  broker  cannot  vote  your  shares
at all. When that happens, it is called a ‘‘broker non-vote.’’
Broker non-votes are counted in determining the presence
of a quorum at the meeting, but they  are not counted for
purposes  of  calculating  the  shares  present  and  entitled  to
vote on particular proposals at the meeting.

You may receive more than one proxy card depending on
how  you  hold  your  shares.  If  you  hold  shares  through  a
broker,  your  ability  to  vote  by  phone  or  over  the  Internet
depends  on  your  broker’s  voting  process.  You  should
complete and return each proxy or other voting instruction
request provided to you.

If you complete and submit your proxy voting instructions,
the persons named as proxies will follow your instructions.
If  you  submit  your  proxy  but  do  not  give  voting
instructions, we will vote your shares as follows:

• FOR our director candidates;

• FOR 

the 

the 
registered public accounting firm;

ratification  of 

independent

• FOR  approval  of  our  executive  compensation;

and

• AGAINST  the  stockholder  proposal  regarding  a
policy  restricting  accelerated  vesting  of  equity
awards upon a change in control.

If  you  give  us  your  proxy,  any  other  matters  that  may
properly  come  before  the  meeting  will  be  voted  at  the
discretion of the proxy holders.

2

Attending in Person

Stockholder Proposals and Nominees for
the 2019 Annual Meeting

Only  stockholders,  their  proxy  holders  and  our  invited
guests  may  attend  the  meeting.  If  you  plan  to  attend,
please bring identification and, if you hold shares in street
name,  bring  your  bank  or  broker  statement  showing  your
beneficial  ownership  of  Waste  Management,  Inc.  stock  in
order to be admitted to the meeting. If you are planning to
attend  our  annual  meeting  and  require  directions  to  the
meeting,  please  contact  our  Corporate  Secretary  at
713-512-6200.

The  only  items  on  the  agenda  for  this  year’s  annual
meeting are the items set out in the Notice. There will be
no presentations.

Eligible  stockholders  who  wish  to  submit  a  proposal  for
inclusion  in  the  proxy  statement  for  our  2019  Annual
Meeting  should  notify  our  Corporate  Secretary  at  Waste
Management, 
Inc.,  1001  Fannin  Street,  Houston,
Texas 77002. The written proposal must be received at our
offices  on  or  before  November  27,  2018,  and  the
stockholder  must  have  been  the  registered  or  beneficial
owner  of  (a)  at  least  1%  of  our  outstanding  Common
Stock  or  (b)  shares  of  our  Common  Stock  with  a  market
value of $2,000 for at least one year before submitting the
proposal. The proposal must comply with the requirements
set forth in the federal securities laws, including Rule 14a-8
under  the  Securities  Exchange  Act  of  1934,  as  amended
(the  ‘‘Exchange  Act’’),  in  order  to  be  included  in  the
Company’s  proxy  statement  and  proxy  card  for  the  2019
Annual Meeting.

In  addition,  the  Company’s  By-laws  establish  an  advance
notice  procedure  with  regard  to  certain  matters  to  be
brought  before  an  annual  meeting  of  stockholders,
including  stockholder  proposals  that  are  not  included  in
the  Company’s  proxy  materials  and  nominations  of
persons  for  election  as  directors.  In  accordance  with  our
By-laws,  for  a  proposal  or  nominee  not  included  in  our
proxy  materials  to  be  properly  brought  before  the  2019
Annual Meeting, a stockholder’s notice must be delivered
to  or  mailed  and  received  by  the  Company  not  less  than
120  days  nor  more  than  150  days  in  advance  of  the  first
anniversary  of  the  2018  Annual  Meeting.  As  a  result,  any
such  stockholder’s  notice  for  the  2019  Annual  Meeting
shall  be  received  no  earlier  than  December  15,  2018  and
no  later  than  January  14,  2019  and  must  contain  certain
information  specified  in  the  Company’s  By-laws.  The
stockholder’s notice should be delivered to our Corporate
Secretary at Waste Management, Inc., 1001 Fannin Street,
Houston,  Texas  77002.  A  copy  of  our  By-laws  may  be
obtained  free  of  charge  by  writing  to  our  Corporate
Secretary and is available in the ‘‘Corporate Governance’’
section of the ‘‘Investor Relations’’ page on our website at
www.wm.com.

3

Expenses of Solicitation

Annual Report

Householding  Information

We pay the cost of preparing, assembling and mailing this
proxy-soliciting material. In addition to the use of the mail,
proxies  may  be  solicited  personally,  by  Internet  or
telephone,  or  by  Waste  Management  officers  and
employees  without  additional  compensation.  We  pay  all
costs  of  solicitation,  including  certain  expenses  of  brokers
and nominees who mail proxy materials to their customers
or principals. Also, Innisfree M&A Incorporated has been
hired  to  help  in  the  solicitation  of  proxies  for  the  2018
Annual Meeting for a fee of $15,000 plus associated costs
and expenses.

A  copy  of  our  Annual  Report  on  Form  10-K  for  the  year
ended  December  31,  2017,  which  includes  our  financial
statements for fiscal year 2017, is included with this Proxy
Statement.  The  Annual  Report  on  Form  10-K  is  not
incorporated  by  reference  into  this  Proxy  Statement  or
deemed to be a part of the materials for the solicitation of
proxies.

We have adopted a procedure approved by the SEC called
‘‘householding.’’  Under  this  procedure,  stockholders  of
record  who  have  the  same  address  and  last  name  and  do
not participate in electronic delivery of proxy materials will
receive only one copy of the Proxy Statement and Annual
Report  unless  we  are  notified  that  one  or  more  of  these
individuals  wishes 
to  receive  separate  copies.  This
procedure  helps  reduce  our  printing  costs  and  postage
fees.

If  you  wish  to  receive  a  separate  copy  of  this  Proxy
Statement  and  the  Annual  Report,  please  contact:  Waste
Management,  Inc.,  Corporate  Secretary,  1001  Fannin
Street, Houston, Texas 77002, telephone  713-512-6200.

If  you  do  not  wish  to  participate  in  householding  in  the
future,  and  prefer  to  receive  separate  copies  of  the  proxy
materials,  please  contact:  Broadridge  Financial  Solutions,
Attention  Householding  Department,  51  Mercedes  Way,
Edgewood,  NY  11717,  telephone  1-866-540-7095.  If  you
are  currently  receiving  multiple  copies  of  proxy  materials
and  wish  to  receive  only  one  copy  for  your  household,
please contact Broadridge.

4

BOARD OF DIRECTORS

Our Board of Directors currently has nine members. Each member of our Board is elected annually.
Mr.  Bradbury  (Brad)  H.  Anderson  is  the  Non-Executive  Chairman  of  the  Board  and  presides  over  all
meetings of the Board, including executive  sessions that only non-employee  directors attend.

Stockholders  and  interested  parties  wishing  to  communicate  with  the  Board  or  the  non-employee
directors  should  address  their  communications  to  Mr.  Brad  Anderson,  Non-Executive  Chairman  of  the
Board, c/o Waste Management, Inc.,  P.O. Box 53569, Houston, Texas 77052-3569.

Leadership Structure

We  separated  the  roles  of  Chairman  of  the  Board  and  Chief  Executive  Officer  at  our  Company  in
2004.  We  believe  that  having  a  Non-Executive  Chairman  of  the  Board  is  in  the  best  interests  of  the
Company and stockholders, due in part to the ever-increasing demands made on boards of directors under
federal  securities  laws,  national  stock  exchange  rules  and  other  federal  and  state  regulations.  The
Non-Executive Chairman’s responsibilities include leading full Board meetings and executive sessions and
managing the Board function. The Board elected Mr. Brad Anderson to serve as Chairman of the Board
effective February 27, 2017, due to his experience serving in board and executive leadership roles at large
public  companies,  as  well  as  his  deep  understanding  of  our  Company  and  strategy.  Mr.  Anderson  also
serves on all three Board committees.

The separation of the positions allows our Chairman of the Board to focus on management of Board
matters  and  allows  our  Chief  Executive  Officer  to  focus  his  attention  on  managing  our  business.
Additionally, we believe the separation of those roles contributes to the independence of the Board in its
oversight role and in assessing the Chief Executive Officer and management generally.

Role in  Risk Oversight

Our  executive  officers  have  primary  responsibility  for  risk  management  within  our  Company.  Our
Board  of  Directors  oversees  risk  management  to  ensure  that  the  processes  designed,  implemented  and
maintained  by  our  executives  are  functioning  as  intended  and  adapted  when  necessary  to  respond  to
changes  in  our  Company’s  strategy  as  well  as  emerging  risks.  The  primary  means  by  which  our  Board
oversees our risk management processes is through its regular communications with management and by
regularly reviewing our enterprise risk management, or ERM, framework. We believe that our leadership
team’s  engagement  and  communication  methods  are  supportive  of  comprehensive  risk  management
practices and that our Board’s involvement  is appropriate to ensure effective oversight.

Our ERM framework and processes are coordinated and led by the Chief Legal  Officer and Chief
Financial Officer. The ERM process is supported by regular inquiries of our Company’s Senior Leadership
Team and additional members of management, including operations leadership, as to the risks, including
emerging  risks,  that  may  affect  the  execution  of  our  strategic  priorities  or  achievement  of  our  long-term
outlook. As a result of this process, we have grouped our risk  focus across the following areas:

• Strategic;

• Operational;

• Compliance; and

• External.

In addition to identifying and assessing the risks present, the Senior Leadership Team and designated
risk  managers  work  to  assess  the  appropriateness  of  established  risk  mitigation  strategies  and  programs,
ensuring  that  risk  mitigation  activities  sufficiently  reduce  the  likelihood  or  potential  impact  of  key  risks.
The Company’s ERM program and processes are dynamic and evolve as the Company’s strategic focuses
evolve.

5

Our Board of Directors generally has seven regular meetings per year, five of which are in person,
including one meeting that is dedicated specifically to strategic planning, and regular updates are given to
our Board of Directors on Company risks. At each of these meetings, our President and Chief Executive
Officer;  Chief  Financial  Officer  and  Chief  Legal  Officer  are  asked  to  report  to  our  Board  and,  when
appropriate,  specific  committees.  Additionally,  other  members  of  management  and  employees  are
requested to attend meetings and present information, including those responsible for our Internal Audit,
Environmental  Audit,  Business  Ethics  and  Compliance,  Human  Resources,  Government  Affairs,
Information Technology, Insurance, Safety, Finance  and Accounting functions.

One of the purposes of these presentations is to provide direct communication between members of
our  Board  and  members  of  management.  The  presentations  provide  members  of  our  Board  with  the
information  necessary  to  understand  our  risk  profile,  including  information  regarding  the  specific  risk
environment,  exposures  affecting  our  operations  and  our  plans  to  address  such  risks.  In  addition  to
communicating  general  updates  of  our  operational  and  financial  condition,  management  reports  to  our
Board on a number of specific issues meant to inform our Board about our outlook and forecasts, and any
impediments to meeting those or executing our strategies generally. These direct communications between
management  and  our  Board  of  Directors  allow  our  Board  to  assess  management’s  evaluation  and
management of risk.

Management  is  encouraged  to  communicate  with  our  Board  of  Directors  with  respect  to
extraordinary  risk  issues  or  developments  that  may  require  more  immediate  attention  between  regularly
scheduled  Board  meetings.  Our  Non-Executive  Chairman  of  the  Board  facilitates  communications  with
our  Board  of  Directors  as  a  whole  and  is  integral  in  initiating  the  discussions  among  the  independent
Board members necessary to ensure management is adequately evaluating and managing our Company’s
risks. These intra-Board communications are essential to our Board’s oversight function. Additionally, all
members of our Board are invited to attend all committee meetings, regardless of whether the individual
sits on the specific committee, and committee chairs report to the full Board. These practices ensure that
all issues affecting our Company are considered in relation to each other; and by doing so, risks that affect
one aspect of our Company can be taken  into consideration when evaluating other risks.

In addition, the Audit Committee is responsible for ensuring that an effective risk assessment process
is in place, and quarterly reports are made to the Audit Committee on financial and compliance risks in
accordance with New York Stock Exchange requirements.

Independence of Board Members

The  Board  of  Directors  has  determined  that  each  of  the  following  eight  non-employee  director

candidates is independent in accordance with  the New York  Stock Exchange  listing standards:

Bradbury H. Anderson
Frank M. Clark, Jr.
Andr´es R. Gluski
Patrick W. Gross
Victoria M. Holt
Kathleen M. Mazzarella
John C. Pope
Thomas H. Weidemeyer

Mr. James C. Fish, Jr., our President and Chief Executive Officer, is also a director of the Company.

As an employee of the Company, Mr. Fish is not an ‘‘independent’’ director.

To  assist  the  Board  in  determining  independence,  the  Board  of  Directors  adopted  categorical
standards  of  director  independence,  which  meet  or  exceed  the  requirements  of  the  New  York  Stock
Exchange. These standards specify certain relationships that are prohibited in order for the non-employee

6

director  to  be  deemed  independent.  The  categorical  standards  our  Board  uses  in  determining
independence are included in our Corporate Governance Guidelines, which can be found on our website.
In addition to these categorical standards, our Board makes a subjective determination of independence
considering relevant facts and circumstances.

The  Board  reviewed  all  commercial  and  non-profit  affiliations  of  each  non-employee  director  and
the  dollar  amount  of  all  transactions  between  the  Company  and  each  entity  with  which  a  non-employee
director is affiliated to determine independence. These transactions consisted of the Company, through its
subsidiaries, providing waste management services in the ordinary course of business and the Company’s
subsidiaries  purchasing  goods  and  services  in  the  ordinary  course  of  business  and  included  commercial
dealings with Graybar Electric Company, Inc., The AES Corporation and Proto Labs, Inc. Ms. Mazzarella,
Mr.  Gluski  and  Ms.  Holt,  respectively,  are  the  chief  executive  officer  of  these  entities.  The  Board
concluded  there  are  no  transactions  between  the  Company  and  any  entity  with  which  a  non-employee
director is affiliated that (a) are prohibited by our categorical standards of independence, (b) are material
individually  or  in  the  aggregate  or  (c)  give  rise  to  a  material  direct  or  indirect  interest  for  that
non-employee director. Accordingly, the Board has determined that each non-employee director candidate
meets  the  categorical  standards  of  independence  and  that  there  are  no  relationships  that  would  affect
independence.

Meetings and Board  Committees

Last  year  the  Board  held  seven  regular  meetings  and  two  special  meetings,  and  each  committee  of
the Board met independently as set forth below. Each director attended at least 75% of the meetings of the
Board and the committees on which he or she served. In addition, all directors attended the 2017 Annual
Meeting of Stockholders. Although we do not have a formal policy regarding director attendance at annual
meetings, it has been longstanding practice that all directors attend unless there are unavoidable schedule
conflicts or unforeseen circumstances.

The  Board  appoints  committees  to  help  carry  out  its  duties.  Committee  members  take  on  greater
responsibility  for  key  issues,  although  all  members  of  the  Board  are  invited  to  attend  all  committee
meetings and the committee reviews the results of its meetings with the full Board. The Board has three
separate  standing  committees:  the  Audit  Committee;  the  Management  Development  and  Compensation
Committee  (the  ‘‘MD&C  Committee’’);  and  the  Nominating  and  Governance  Committee.  Additionally,
the  Board  has  the  power  to  appoint  additional  committees,  as  it  deems  necessary.  In  2006,  the  Board
appointed a Special Committee, as described below.

The Audit  Committee

Mr. Gross has been the Chairman of our Audit Committee since May 2010. The other members of
our Audit Committee are Messrs. Anderson, Clark, Gluski and Weidemeyer and Ms. Holt. Each member
of  our  Audit  Committee  satisfies  the  additional  New  York  Stock  Exchange  independence  standards  for
audit committees set forth in Section 10A of the Exchange Act. Our Audit Committee held nine meetings
in 2017.

Our  Board  of  Directors  has  determined  that  Audit  Committee  Chairman  Mr.  Gross,  each  of
Messrs. Anderson, Clark and Gluski and Ms. Holt are audit committee financial experts as defined by the
SEC based on a thorough review of their education  and financial and public company experience.

Mr.  Gross  was  a  founder  of  American  Management  Systems  Inc.  where  he  was  principal
executive  officer  for  over  30  years.  Since  2001,  he  has  served  as  Chairman  of  The  Lovell  Group,  a
private  investment  and  advisory  firm.  Mr.  Gross  holds  an  MBA  from  the  Stanford  University
Graduate  School  of  Business,  a  master’s  degree  in  engineering  science  from  the  University  of
Michigan and a bachelor’s degree in  engineering  science from Rensselaer Polytechnic Institute.

7

Mr. Anderson served as Vice Chairman and Chief Executive Officer of Best Buy Co., Inc. from
2002  to  2009.  Mr.  Anderson  has  also  served  on  the  Audit  Committee  of  the  Board  of  Directors  for
Carlson  Company,  Inc.,  a  private  company,  and  he  has  served  on  the  Audit  and  Compliance
Committee of the Board of Trustees for Mayo Clinic. Mr. Anderson holds a bachelor’s degree from
the University of Denver.

Mr.  Clark  served  as  Chairman  and  Chief  Executive  Officer  of  ComEd  from  2005  to  2012  and
President  of  ComEd  from  2001  to  2005.  Mr.  Clark  holds  a  LLB  from  DePaul  University  College  of
Law and a BBA from DePaul University.

Mr.  Gluski  has  served  as  President,  Chief  Executive  Officer  and  Director  of  The  AES
Corporation  since  2011  and  was  Executive  Vice  President  and  Chief  Operating  Officer  of  The  AES
Corporation from 2007 to 2011. Mr. Gluski is a graduate of Wake Forest University and holds a PhD
and MA in Economics from the University of Virginia.

Ms. Holt has served as President, Chief Executive Officer and Director of Proto Labs, Inc. since
February 2014 and was President and Chief Executive Officer of Spartech Corporation from 2010 to
2013. Prior to joining Spartech, she served as Senior Vice President of PPG Industries, Inc. for over
five years. Ms. Holt holds an MBA from Pace University and a bachelor’s degree in chemistry from
Duke University.

The Audit Committee’s duties are set forth in a written charter that was approved by the Board of
Directors.  A  copy  of  the  charter  can  be  found  on  our  website.  The  Audit  Committee  generally  is
responsible  for  overseeing  all  matters  relating  to  our  financial  statements  and  reporting,  independent
auditors and internal audit function. As part of its function, the Audit Committee reports the results of all
of  its  reviews  to  the  full  Board.  In  fulfilling  its  duties,  the  Audit  Committee,  has  the  following
responsibilities:

Administrative  Responsibilities

• Report  to  the  Board,  at  least  annually,  all  public  company  audit  committee  memberships  by

members of the Audit Committee;

• Perform  an  annual  review  of  its  performance  relative  to  its  charter  and  report  the  results  of  its

evaluation to the full Board; and

• Adopt an orientation program for  new Audit Committee  members.

Financial Statements

• Review  financial  statements  and  Forms  10-K  and  10-Q  with  management  and  the  independent

auditor;

• Review all earnings press releases and discuss with management the type of earnings guidance that

we provide to analysts and rating agencies;

• Discuss  with  the  independent  auditor  any  material  changes  to  our  accounting  principles  and
matters  required  to  be  communicated  by  Public  Company  Accounting  Oversight  Board  (United
States) Auditing Standard No. 1301 Communications with Audit Committees;

• Review  our  financial  reporting,  accounting  and  auditing  practices  with  management,  the

independent auditor and our internal auditors;

• Review  management’s  and  the 

independent  auditor’s  assessment  of  the  adequacy  and

effectiveness of internal controls over financial reporting; and

• Review executive officer certifications related  to  our reports and filings.

8

Independent  Auditor

• Engage an independent auditor, determine the auditor’s compensation and replace the auditor if

necessary;

• Review the independence of the independent auditor and establish our policies for hiring current

or former employees of the independent auditor;

• Evaluate  the  lead  partner  of  our  independent  audit  team  and  review  a  report,  at  least  annually,

describing the independent auditor’s internal  control procedures;  and

• Pre-approve all services, including non-audit engagements, provided by the independent auditor.

Internal Audit

• Review the plans, staffing, reports and activities of the internal auditors; and

• Review  and  establish  procedures  for  receiving,  retaining  and  handling  complaints,  including
anonymous  complaints  by  our  employees,  regarding  accounting,  internal  controls  and  auditing
matters.

Audit Committee  Report

The  role  of  the  Audit  Committee  is,  among  other  things,  to  oversee  the  Company’s  financial
reporting process on behalf of the Board of Directors, to recommend to the Board whether the Company’s
financial statements should be included in the Company’s Annual Report on Form 10-K and to select the
independent  auditor  for  ratification  by  stockholders.  Company  management  is  responsible  for  the
Company’s  financial  statements  as  well  as  for  its  financial  reporting  process,  accounting  principles  and
internal  controls.  The  Company’s  independent  auditors  are  responsible  for  performing  an  audit  of  the
Company’s  financial  statements  and  expressing  an  opinion  as  to  the  conformity  of  such  financial
statements with accounting principles generally accepted in the  United States.

The Audit Committee has reviewed and discussed the Company’s audited financial statements as of
and  for  the  year  ended  December  31,  2017  with  management  and  the  independent  registered  public
accounting  firm,  and  has  taken  the  following  steps  in  making  its  recommendation  that  the  Company’s
financial statements be included in its annual report:

• First, the Audit Committee discussed with Ernst & Young, the Company’s independent registered
public  accounting  firm  for  fiscal  year  2017,  those  matters  required  to  be  discussed  by  Public
Company  Accounting  Oversight  Board  (United  States)  Auditing  Standard  No.  1301
Communications with Audit Committees, including information regarding the scope and results of
the  audit.  These  communications  and  discussions  are  intended  to  assist  the  Audit  Committee  in
overseeing the financial reporting and  disclosure  process.

• Second, the Audit Committee discussed with Ernst & Young its independence and received from
Ernst  &  Young  a  letter  concerning  independence  as  required  under  applicable  independence
standards  for  auditors  of  public  companies.  This  discussion  and  disclosure  helped  the  Audit
Committee in evaluating such independence. The Audit Committee also considered whether the
provision  of  other  non-audit  services  to  the  Company  is  compatible  with  the  auditor’s
independence.

• Third, the Audit Committee met periodically with members of management, the internal auditors
and Ernst & Young to review and discuss internal controls over financial reporting. Further, the
Audit Committee reviewed and discussed management’s report on internal control over financial
reporting as of December 31, 2017, as well as Ernst & Young’s report regarding the effectiveness
of internal control over financial reporting.

9

• Finally,  the  Audit  Committee  reviewed  and  discussed,  with  the  Company’s  management  and
Ernst & Young, the Company’s audited consolidated balance sheet as of December 31, 2017, and
consolidated  statements  of  operations,  comprehensive  income,  cash  flows  and  changes  in  equity
for the fiscal year ended December 31, 2017, including the quality, not just the acceptability, of the
accounting principles, the reasonableness of significant judgments and the clarity of the disclosure.

The Committee has also discussed with the Company’s internal auditors and independent registered
public  accounting  firm  the  overall  scope  and  plans  of  their  respective  audits.  The  Committee  meets
periodically  with  both  the  internal  auditors  and  independent  registered  public  accounting  firm,  with  and
without  management  present,  to  discuss  the  results  of  their  examinations  and  their  evaluations  of  the
Company’s internal controls over financial  reporting.

The members of the Audit Committee are not engaged in the accounting or auditing profession and,
consequently,  are  not  experts  in  matters  involving  auditing  or  accounting.  In  the  performance  of  their
oversight function, the members of the Audit Committee necessarily relied upon the information, opinions,
reports  and  statements  presented  to  them  by  Company  management  and  by  the  independent  registered
public accounting firm.

Based on the reviews and discussions explained above (and without other independent verification),
the Audit Committee recommended to the Board (and the Board approved) that the Company’s financial
statements be included in its annual report for its fiscal year ended December 31, 2017. The Committee
has  also  approved  the  selection  of  Ernst  &  Young  LLP  as  the  Company’s  independent  registered  public
accounting firm for fiscal year 2018.

The Audit Committee of the Board of  Directors

Patrick W. Gross, Chairman
Bradbury H. Anderson
Frank M. Clark, Jr.
Andr´es R. Gluski
Victoria M. Holt
Thomas H. Weidemeyer

The Management Development and Compensation Committee

Mr.  Clark  has  served  as  the  Chairman  of  our  MD&C  Committee  since  May  2011.  The  other
members of the Committee are Ms. Holt, Ms. Mazzarella and Messrs. Anderson, Gluski and Pope. Each
member of our MD&C Committee is independent in accordance with the rules and regulations of the New
York Stock Exchange. The MD&C Committee held six regular meetings and one special meeting in 2017.

Our MD&C Committee is responsible for overseeing our executive officer compensation, as well as
developing the Company’s compensation philosophy generally. The MD&C Committee’s written charter,
which  was  approved  by  the  Board  of  Directors,  can  be  found  on  our  website.  In  fulfilling  its  duties,  the
MD&C Committee has the following responsibilities:

• Review and establish policies governing the compensation and benefits of our executive officers;

• Approve  the  compensation  of  our  executive  officers  and  set  the  bonus  plan  goals  for  those

individuals;

• Conduct an annual evaluation of our Chief Executive Officer by all independent directors to set

his compensation;

• Oversee the administration of our equity-based incentive  plans;

10

• Review the results of the stockholder advisory vote on executive compensation and consider any

implications of such voting results on the  Company’s compensation programs;

• Recommend  to  the  full  Board  new  Company  compensation  and  benefit  plans  or  changes  to  our

existing plans;

• Evaluate and recommend to the Board the  compensation  paid to our  non-employee directors;

• Review the independence of the MD&C Committee’s  compensation consultant annually; and

• Perform  an  annual  review  of  its  performance  relative  to  its  charter  and  report  the  results  of  its

evaluation to the full Board.

interpretation  of  the  Company’s  plans, 

In overseeing compensation matters, the MD&C Committee may delegate authority for day-to-day
administration  and 
including  selection  of  participants,
determination  of  award  levels  within  plan  parameters,  and  approval  of  award  documents,  to  Company
employees.  However,  the  MD&C  Committee  may  not  delegate  any  authority  to  Company  employees
under  those  plans  for  matters  affecting  the  compensation  and  benefits  of  the  executive  officers.  For
additional information on the MD&C Committee, see the Compensation Discussion and Analysis beginning
on page 26.

Compensation Committee Report

The  MD&C  Committee  has  reviewed  and  discussed  the  Compensation  Discussion  and  Analysis,
beginning  on  page  26,  with  management.  Based  on  the  review  and  discussions,  the  MD&C  Committee
recommended to the Board of Directors that the Compensation Discussion and Analysis be included in the
Company’s Proxy Statement.

The Management Development and Compensation
Committee of the Board of Directors

Frank M. Clark, Jr., Chairman
Bradbury H. Anderson
Andr´es R. Gluski
Victoria M. Holt
Kathleen M. Mazzarella
John C. Pope

Compensation Committee Interlocks  and Insider Participation

During 2017, Ms. Holt, Ms. Mazzarella and Messrs. Anderson, Clark, Gluski and Pope served on the
MD&C Committee. Mr. W. Robert Reum also served on the MD&C Committee and attended one special
meeting in 2017 before he passed away in February 2017. No member of the MD&C Committee was an
officer or employee of the Company during 2017; no member of the MD&C Committee is a former officer
of  the  Company;  and  during  2017,  none  of  our  executive  officers  served  as  a  member  of  a  board  of
directors or compensation committee of any entity that has one or more executive officers who serve on
our  Board of Directors or MD&C Committee.

11

The Nominating and  Governance Committee

Mr. Weidemeyer has served as the Chairman of our Nominating and Governance Committee since
May  2011.  The  other  members  of  the  Committee  include  Ms.  Mazzarella  and  Messrs.  Anderson,  Gross
and  Pope.  Each  member  of  our  Nominating  and  Governance  Committee  is  independent  in  accordance
with the rules and regulations of the New York Stock Exchange. In 2017, the Nominating and Governance
Committee met five times.

The  Nominating  and  Governance  Committee  has  a  written  charter  that  has  been  approved  by  the
Board  of  Directors  and  can  be  found  on  our  website.  It  is  the  duty  of  the  Nominating  and  Governance
Committee to oversee matters regarding corporate governance. In fulfilling its duties, the Nominating and
Governance Committee has the following responsibilities:

• Review and recommend the composition of our Board, including the nature and duties of each of

our  committees, in accordance with our  Corporate  Governance Guidelines;

• Evaluate the charters of each of the committees and recommend directors to serve as committee

chairs;

• Review  individual  director’s  performance  in  consultation  with  the  Chairman  of  the  Board  and

review the overall effectiveness of  the  Board;

• Recommend  retirement  policies  for  the  Board,  the  terms  for  directors  and  the  proper  ratio  of

employee directors to outside directors;

• Perform  an  annual  review  of  its  performance  relative  to  its  charter  and  report  the  results  of  its

evaluation to the full Board;

• Review  stockholder  proposals  received  for  inclusion  in  the  Company’s  proxy  statement  and

recommend action to be taken with regard to the proposals to the Board; and

• Identify and recommend to the Board candidates to fill director vacancies.

Potential  new  director  candidates  are  identified  through  various  methods;  the  Nominating  and
Governance Committee welcomes suggestions from directors, members of management, and stockholders.
From  time  to  time,  the  Nominating  and  Governance  Committee  uses  outside  consultants  to  assist  with
identifying  potential  director  candidates.  For  all  potential  candidates,  the  Nominating  and  Governance
Committee considers all factors it deems relevant, such as a candidate’s personal and professional integrity
and sound judgment, business and professional skills  and experience, independence,  possible conflicts  of
interest, diversity, and the potential for effectiveness, in conjunction with the other directors, to serve the
long-term  interests  of  the  stockholders.  While  there  is  no  formal  policy  with  regard  to  consideration  of
diversity  in  identifying  director  nominees,  the  Committee  considers  diversity  in  business  experience,
professional  expertise,  gender  and  ethnic  background,  along  with  various  other  factors  when  evaluating
director nominees. The Committee uses a matrix of functional and industry experiences to develop criteria
to  select  candidates.  Before  being  nominated  by  the  Nominating  and  Governance  Committee,  director
candidates  are  interviewed  by  the  Chief  Executive  Officer  and  a  minimum  of  two  members  of  the
Nominating and Governance Committee, including the Non-Executive Chairman of the Board. Additional
interviews typically include other members of the Board, representatives from senior levels of management
and an outside consultant.

The  Nominating  and  Governance  Committee  will  consider  all  potential  nominees  on  their  merits
without  regard  to  the  source  of  recommendation.  The  Nominating  and  Governance  Committee  believes
that the nominating process will and should continue to involve significant subjective judgments. To suggest
a  nominee  for  consideration  by  the  Nominating  and  Governance  Committee,  you  should  submit  your
candidate’s name, together with biographical information and his or her written consent to nomination to
the  Chairman  of  the  Nominating  and  Governance  Committee,  Waste  Management,  Inc.,  1001  Fannin
Street, Houston, Texas 77002, between October  28, 2018 and November 27, 2018.

12

Related  Party Transactions

The Board of Directors has adopted a written Related Party Transactions Policy for the review and
approval  or  ratification  of  related  party  transactions.  Our  policy  generally  defines  related  party
transactions  as  current  or  proposed  transactions  in  excess  of  $120,000  in  which  (i)  the  Company  is  a
participant and (ii) any director, executive officer or immediate family member of any director or executive
officer has a direct or indirect material interest. In addition, the policy sets forth certain transactions that
will not be considered related party transactions, including (i) executive officer compensation and benefit
arrangements;  (ii)  director  compensation  arrangements;  (iii)  business  travel  and  expenses,  advances  and
reimbursements  in  the  ordinary  course  of  business;  (iv)  indemnification  payments  and  advancement  of
expenses,  and  payments  under  directors’  and  officers’  indemnification  insurance  policies;  (v)  any
transaction  between  the  Company  and  any  entity  in  which  a  related  party  has  a  relationship  solely  as  a
director, a less than 5% equity holder, or an employee (other than an executive officer); and (vi) purchases
of Company debt securities, provided that the related party has a passive ownership of no more than 2% of
the  principal  amount  of  any  outstanding  series.  The  Nominating  and  Governance  Committee  is
responsible for overseeing the policy.

All executive officers and directors are required to notify the Chief Legal Officer or the Corporate
Secretary  as  soon  as  practicable  of  any  proposed  transaction  that  they  or  their  family  members  are
considering  entering  into  that  involves  the  Company.  The  Chief  Legal  Officer  will  determine  whether
potential  transactions  or  relationships  constitute  related  party  transactions  that  must  be  referred  to  the
Nominating and Governance Committee.

The  Nominating  and  Governance  Committee  will  review  a  detailed  description  of  the  transaction,

including:

• the terms of the transaction;

• the business purpose of the transaction;

• the benefits to the Company and to the relevant related party; and

• whether the transaction would require a waiver of the  Company’s Code of Conduct.

In  determining  whether  to  approve  a  related  party  transaction,  the  Nominating  and  Governance

Committee will consider, among other things, whether:

• the  terms  of  the  related  party  transaction  are  fair  to  the  Company  and  such  terms  would  be

reasonable in an arms-length transaction;

• there are business reasons for the Company  to  enter into the  related party transaction;

• the related party transaction would impair the independence  of any non-employee director;

• the  related  party  transaction  would  present  an  improper  conflict  of  interest  for  any  director  or

executive officer of the Company; and

• the related party transaction is material to the Company  or  the individual.

Any  member  of  the  Nominating  and  Governance  Committee  who  has  an  interest  in  a  transaction

presented for consideration will abstain from  voting on the related  party transaction.

The  Nominating  and  Governance  Committee’s  consideration  of  related  party  transactions  and  its
determination of whether to approve such a transaction are reflected in the minutes of the Nominating and
Governance  Committee’s  meetings.  As  discussed  above  under  ‘‘Independence  of  Board  Members,’’  the
Company  reviewed  all  transactions  between  the  Company  and  each  entity  with  which  a  non-employee
director  is  affiliated,  as  well  as  all  transactions  between  the  Company  and  each  entity  with  which  an
executive officer is affiliated, and the Company is not aware of any transactions in 2017 that are required to
be disclosed.

13

Special Committee

The Board of Directors appointed a Special Committee in November 2006 to make determinations
regarding certain indemnification obligations of the Company, and the Board of Directors disbanded the
Special Committee in February 2018. The Special Committee consisted of Mr. Gross and Mr. Weidemeyer.
The Special Committee held no meetings in 2017 or  2018.

Board of Directors  Governing Documents

Stockholders may obtain copies of our Corporate Governance Guidelines, the charters of the Audit
Committee,  the  MD&C  Committee,  and  the  Nominating  and  Governance  Committee,  and  our  Code  of
Conduct free of charge by contacting the Corporate Secretary, c/o Waste Management, Inc., 1001 Fannin
Street,  Houston,  Texas  77002  or  by  accessing  the  ‘‘Corporate  Governance’’  section  of  the  ‘‘Investor
Relations’’ page on our website at www.wm.com.

Non-Employee Director Compensation

Our non-employee director compensation program consists of equity awards and cash consideration.
Director  compensation  is  recommended  annually  by  the  MD&C  Committee,  with  the  assistance  of  an
independent  third-party  consultant,  and  set  by  action  of  the  Board  of  Directors.  Non-employee  director
compensation  had  been  held  flat  since  2014,  until  the  equity  component  of  our  non-employee  director
compensation was increased in February 2017. The Board’s goal in designing directors’ compensation is to
provide a competitive package that will enable the Company to attract and retain highly skilled individuals
with  relevant  experience.  The  compensation  is  also  designed  to  reward  the  time  and  talent  required  to
serve  on  the  board  of  a  company  of  our  size  and  complexity.  The  Board  seeks  to  provide  sufficient
flexibility in the form of compensation delivered to meet the needs of different individuals while ensuring
that  a  substantial  portion  of  directors’  compensation  is  linked  to  the  long-term  success  of  the  Company.

Equity  Compensation

Non-employee directors receive an annual grant of shares of Common Stock under the Company’s
2014  Stock  Incentive  Plan.  The  shares  are  fully  vested  at  the  time  of  grant;  however,  non-employee
directors  are  required  to  hold  all  net  shares  until  retirement  and  are  subject  to  ownership  guidelines,  as
discussed below. The grant of shares is generally made in two equal installments, and the number of shares
issued  is  based  on  the  market  value  of  our  Common  Stock  on  the  dates  of  grant,  which  are  typically
January  15  and  July  15  of  each  year.  Each  non-employee  director  received  a  grant  of  Common  Stock
valued  at  $70,000  in  January  2017.  In  February  2017,  the  value  of  the  annual  stock  award  granted  to
non-employee directors was increased from $140,000 to $155,000, with such increase to be effective at the
time  of  the  next  stock  award  installment.  Accordingly,  each  non-employee  director  received  a  grant  of
Common  Stock  valued  at  $77,500  in  July  2017,  one  half  of  the  annual  stock  award  value  of  $155,000
approved in February.

Mr.  W.  Robert  Reum  served  as  our  Non-Executive  Chairman  of  the  Board  until  his  passing  in
February 2017. On January 15, 2017, he received an additional grant of Common Stock valued at $50,000
for  his  service  in  such  role  for  the  first  half  of  2017.  Upon  Mr.  Anderson’s  election  as  Non-Executive
Chairman of the Board on February 27, 2017, he received an additional prorated grant of Common Stock
valued at $37,500 for his service in such role from the date of his election until July 15, 2017. Mr. Anderson
then received an additional grant of Common Stock valued at $50,000 on July 15, 2017 for his service as
Non-Executive Chairman of the Board for the remainder of 2017.

Cash  Compensation

All  non-employee  directors  receive  an  annual  cash  retainer  for  Board  service  and  additional  cash
retainers  for  serving  as  a  committee  chair.  Directors  do  not  receive  meeting  fees  in  addition  to  the

14

retainers. The annual cash retainer is generally paid in advance in two equal installments in January and
July of each year. The table below sets  forth the  cash retainers  for 2017:

Annual Retainer
Annual Chair Retainers

$110,000
$100,000 for Non-Executive Chairman
$25,000 for Audit Committee Chair
$20,000 for MD&C Committee Chair
$15,000 for Nominating and Governance Committee Chair

Stock Ownership Guidelines for Non-Employee Directors

Our non-employee directors are subject to ownership guidelines that establish a minimum ownership
level and require that all net shares received in connection with a stock award, after selling shares to pay all
applicable taxes, be held during their tenure as a director and for one year following termination of Board
service.  The  MD&C  Committee  amended  the  ownership  guidelines  for  employees  and  directors  in
November 2016 to increase the assumed stock price from $40 per share to $60 per share, to better reflect
more recent sustained market prices for our Common Stock. As a result, non-employee directors are now
required  to  hold  9,000  shares,  valued  at  approximately  five  times  the  2017  annual  cash  retainer  for
non-employee  directors.  There  is  no  deadline  set  for  non-employee  directors  to  reach  their  ownership
guideline;  however,  the  MD&C  Committee  performs  regular  reviews  to  confirm  that  all  non-employee
directors  are  in  compliance  or  are  showing  sustained  progress  toward  achievement  of  their  ownership
guideline. Each of Messrs. Anderson, Clark, Gross, Pope and Weidemeyer and Ms. Holt have reached the
ownership  guideline.  Our  two  newest  directors,  Ms.  Mazzarella  and  Mr.  Gluski,  are  making  appropriate
progress  toward  the  ownership  guideline.  Additionally,  our  insider  trading  policy  provides  that  directors
are not permitted to hedge their ownership of Company securities, including trading in options, warrants,
puts and calls or similar derivative instruments on any security of the Company or selling any security of
the Company ‘‘short.’’

Director Compensation Table

The  table  below  shows  the  aggregate  cash  paid,  and  stock  awards  issued,  to  the  non-employee

directors in 2017 in accordance with the  descriptions set  forth above:

Name

Fees Earned
or Paid in
Cash ($)

Bradbury H. Anderson(2)
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Frank M. Clark, Jr.
Andr´es R. Gluski . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Patrick W. Gross . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Victoria M. Holt . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Kathleen M. Mazzarella . . . . . . . . . . . . . . . . . . . . . . . .
John C. Pope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
W. Robert Reum(3) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thomas H. Weidemeyer . . . . . . . . . . . . . . . . . . . . . . . .

198,000
130,000
110,000
135,000
110,000
110,000
110,000
105,000
125,000

Stock
Awards
($)(1)

234,500
147,500
147,500
147,500
147,500
147,500
147,500
120,000
147,500

Total ($)

432,500
277,500
257,500
282,500
257,500
257,500
257,500
225,000
272,500

(1) Amounts  in  this  column  represent  the  grant  date  fair  value  of  stock  awards  granted  in  2017,  in
accordance with Financial Accounting Standards Board Accounting Standards Codification Topic 718.
The  grant  date  fair  value  of  the  awards  is  equal  to  the  number  of  shares  issued  multiplied  by  the
average of the high and low market price of our Common Stock on each date of grant; there are no
assumptions used in the valuation of  shares.

(2) ‘‘Fees  Earned  or  Paid  in  Cash’’  includes  a  prorated  cash  retainer  installment  of  $37,500  for
Mr. Anderson’s service as Non-Executive Chairman of the Board from his election in February 2017
to  July  15,  2017.  He  received  an  additional  $50,000  cash  retainer  for  his  service  in  such  role  for  the
remainder of 2017.

(3) Mr.  Reum  served  as  a  director  and  Non-Executive  Chairman  of  the  Board  until  his  passing  in

February 2017.

15

ELECTION OF DIRECTORS

(ITEM 1  ON THE PROXY CARD)

The  first  item  on  the  proxy  card  is  the  election  of  nine  directors  to  serve  until  the  2019  Annual
Meeting  of  Stockholders  or  until  their  respective  successors  have  been  duly  elected  and  qualified.  The
Board has nominated the nine director candidates named below and recommends that you vote FOR their
election.  If  any  nominee  is  unable  or  unwilling  to  serve  as  a  director,  which  we  do  not  anticipate,  the
Board,  by  resolution,  may  reduce  the  number  of  directors  that  constitute  the  Board  or  may  choose  a
substitute. To be elected, a director must receive a majority of the votes cast with respect to that director at
the meeting. Our By-laws provide that if the number of shares voted ‘‘for’’ any director nominee does not
exceed 50% of the votes cast with respect to that director, he or she will tender his or her resignation to the
Board of Directors. The Nominating and Governance Committee will then make a recommendation to the
Board on whether to accept or reject  the resignation, or whether other  action should be taken.

The  table  below  shows  all  of  our  director  nominees;  their  ages,  terms  of  office  on  our  Board;
experience within at least the past five years; and qualifications our Board considered when inviting them
to serve as a director as well as nominating them for re-election. We believe that, as a general matter, our
directors’ past five years of experience gives an indication of the wealth of knowledge and experience these
individuals  have  and  that  our  Board  considered;  however,  we  have  also  indicated  the  specific  skills  and
areas  of  expertise  that  makes  each  of  these  individuals  a  valuable  member  of  our  Board.  Each  of  the
director nominees currently serves on  our Board  of  Directors.

Director

Qualifications

Director Nominees

Bradbury H. Anderson, 68
Director since 2011
Chairman of the Board since February 2017
Vice Chairman and Chief Executive Officer —
Best Buy  Co., Inc. (multinational  retailer  of
technology  and entertainment  products  and
services) from 2002 to 2009; President  and Chief
Operating Officer of Best Buy Co., Inc. from 1991
to 2002.

Director of General Mills, Inc. since 2007.

Director  of  Carlson Company,  Inc., a private
company, since 2009.

Director of Best Buy Co., Inc. from June  2013 to
June 2016.

Mr.  Anderson  served  in  the  positions  of  chief
executive  officer  and  chief  operating  officer  of  a
large public retail company for several years, during
a  customer  segmentation  transformation,  which
provided  him  with  extensive  knowledge  of
large  public
management  and  operations  of 
companies, 
implementing
including  experience 
customer-focused  strategies.  He  also  has  over
20  years  of  experience  as  a  member  of  a  public
company  board  of  directors.

16

Director

Qualifications

Frank M. Clark, Jr., 72
Director since 2002
Chairman  and Chief Executive  Officer —  ComEd Mr.  Clark  served  in  executive  positions  at  a  large
public utility company for over a decade, providing
(energy services  company  and subsidiary  of  Exelon
him  with  extensive  experience  and  knowledge  of
Corporation)  from 2005 to 2012; President —
large  company  management,  operations  and
ComEd from 2001 to 2005.
business  critical  functions.  He  also  brings  over
15  years  of  experience  as  a  member  of  a  public
company board of directors.

Executive Vice President and Chief of Staff —
Exelon Corporation (public utility holding
company) from 2004 to 2005; Senior  Vice
President — Exelon Corporation from 2001  to
2004.

Director of Aetna, Inc. since 2006.

Director of BMO Financial Corp., a private
company, from 2005 to December 2016.

James C. Fish, Jr., 55
Chief Executive Officer and Director since
November  2016;
President since July 2016
President and Chief  Financial Officer  from July
2016 to November  2016.

Executive Vice President and Chief Financial
Officer from 2012 to July 2016.

Senior Vice President —  Eastern Group from
2011 to 2012.

Mr.  Fish  is  our  President  and  Chief  Executive
Officer,  having  been  promoted  to  the  position  of
Chief Executive Officer and elected to our Board of
Directors  in  November  2016.  Mr.  Fish  joined  the
Company  in  2001  and  held  several  key  positions
with the Company prior to his promotion, including
Executive  Vice  President  and  Chief  Financial
Officer,  Senior  Vice  President  for  the  Company’s
Eastern  Group,  Area  Vice  President  for  the
Pennsylvania  and  West  Virginia  Area  and  Vice
Market Area General  Manager  — Western
President  of  Price  Management.  As  a  result,
Pennsylvania/West Virginia from 2008 to 2009  and Mr. Fish has a broad and deep understanding of the
Company  and  the  strategic  actions  necessary  to
Rhode Island/Southern  Massachusetts  from  2006
deliver stockholder value.
to 2008.

Area Vice President — Pennsylvania  and  West
Virginia Area from 2009 to 2011.

Andr´es R. Gluski, 60
Director since January 2015
President,  Chief  Executive Officer and Director — During  his  tenure  as  President  and  CEO  of  the
AES  Corporation,  a  Fortune  200  company  in  the
The AES Corporation  (global power company)
energy  business,  Mr.  Gluski  has  led  a  major
since 2011; Executive  Vice President and  Chief
reorganization  and  cost  savings  program  and
Operating Officer — The AES Corporation from
construction  program.  Over  the  past  twenty  years,
2007 to 2011.
Mr.  Gluski  has  served  in  executive  positions  in  the
electricity,  telecoms  and  banking  sectors  and  has
been involved in many aspects of acquisitions, sales,
financings  and  debt  restructurings.  He  has  served
on  boards  of  major  corporations,  as  well  as  on
President  Obama’s  Export  Council,  and  is  the
Chairman  of  the  Americas  Society  and  Council  of
the Americas.

Director  of Cliffs Natural Resources from 2011 to
July 2014.

Director of AES Gener (Chile) since 2005.

17

Director

Qualifications

Patrick W. Gross, 73
Director since 2006
Chairman  — The  Lovell Group (private
investment  and advisory  firm) since 2001.

Director of Liquidity Services, Inc. since 2001.

Director  of  Career Education  Corporation  since
2005.

Director of Rosetta Stone, Inc. since  2009.

Director of Capital One Financial Corporation
from 1995 to  July 2017.

Mr. Gross was a founder of American Management
Systems,  Inc.,  a  global  business  and  information
technology firm, where he was a principal executive
officer for over 30 years. Mr. Gross was responsible
for  major  corporate  clients  in  providing  IT-based
applications  and  advanced  data  analytics.  As  a
result,  he  has  extensive  experience  in  applying
information technology, advanced analytics and risk
management analytics in global companies. He has
served  on  boards  of  major  public  and  private
corporations 
technology  and
services  sectors.  His  background,  education  and
board service provide him with expertise in finance,
accounting and cybersecurity.

in  distribution, 

Victoria M. Holt, 60
Director since 2013
President, Chief Executive Officer and Director — Ms. Holt has served in executive positions at public
companies  for  many  years,  providing  her  with
Proto Labs, Inc. (online and technology-enabled
operations,
extensive 
quick-turn manufacturer) since February 2014.
management, 
and
measuring  financial  performance  of  large  public
companies. Her background and education provide
her  with  expertise 
in  applying  environmental
solutions  critical  to  our  Company’s  strategy.  She
also  has  many  years  of  experience  serving  on  a
public company board of directors.

President and Chief Executive Officer — Spartech
Corporation (a leading producer of plastic  sheet,
compounds and packaging products) from 2010  to
2013.

Senior Vice President, Glass and Fiber Glass,
PPG Industries, Inc. (a coatings and specialty
products company) from 2005 to 2010.

about 
requirements 

knowledge 

logistical 

Director of Watlow Electric Manufacturing
Company, a private company, since 2012.

Director of Spartech Corporation from  2005 to
2013.

18

Director

Qualifications

Ms.  Mazzarella  has  experience  serving  as  the  chief
executive  of  a 
large  corporation,  developing
expertise  in  the  areas  of  logistics  and  supply  chain
management.  During  her  38-year 
tenure  at
Graybar,  Ms.  Mazzarella  has  held  executive-level
positions 
in  sales,  human  resources,  strategic
planning  and  marketing.  This  diverse  background
combined  with  her  deep  and  valuable  experience
leading  various  aspects  of  a  customer-focused
business will help the Company achieve its strategy
to  know  and  service  its  customers  better  than
anyone  in  the  industry.  She  also  has  experience
serving on private and non-profit boards.

and 

served 

experience 

Prior to his service on the boards of multiple major
corporations,  Mr.  Pope 
in  executive
operational  and  financial  positions  at  large  airline
companies  for  almost  20  years,  providing  him  with
extensive 
of
management  of  large  public  companies  with  large-
scale  logistical  challenges,  high  fixed-cost  structure
requirements.  His
and 
background,  education  and  board  service  also
provide  him  with  expertise 
finance  and
accounting.  Mr.  Pope  has  served  on  the  board  of
directors  for  many  public  companies  for  over
30  years.

knowledge 

significant 

capital 

in 

Kathleen M. Mazzarella, 58
Director since October 2015
Chairman,  President and Chief Executive
Officer — Graybar Electric Company, Inc.
(distributor  of electrical,  communications  and data
networking products and provider of  related
supply chain management and logistics services)
since 2013; President and Chief Executive
Officer — Graybar Electric Company,  Inc. from
2012 to 2013; Executive Vice President  and Chief
Operating  Officer — Graybar  Electric
Company,  Inc. from 2010 to 2012.

Director of Express Scripts Holding Company
since June 2017.

Director of Federal Reserve Bank of St.  Louis
since January 2015; Chair of the Board  since
April 2016.

John C. Pope, 68
Director since 1997
Chairman  of the Board — PFI Group  (private
investment firm) since 1994.

Chairman of the Board — R.R. Donnelley &
Sons Company since May 2014; Director of
R.R. Donnelley & Sons Company, or  predecessor
companies, since 1996.

Director of The  Kraft Heinz Company, or
predecessor  companies  including  Kraft Foods
Group, Inc., since 2001.

Director of Talgo S.A. since May 2015.

Former Directorships: Con-way, Inc.,  or
predecessor companies, from 2003 to  October
2015; Dollar Thrifty Automotive Group, Inc. from
1997 to 2012; and Navistar International
Corporation from 2012 to July 2013.

19

Director

Qualifications

Thomas H. Weidemeyer, 70
Director since 2005
Chief Operating  Officer — United Parcel
Service, Inc. (package delivery and supply chain
services company) from 2001 to 2003; Senior Vice
President  — United Parcel Service, Inc.  from 1994
to 2003.

President, UPS Airlines (UPS owned  airline) from
1994 to 2003.

Director of NRG Energy, Inc. since 2003.

Director of The Goodyear Tire & Rubber
Company since 2004.

Director of Amsted Industries Incorporated since
2007.

Mr.  Weidemeyer  served  in  executive  positions  at  a
large  public  company  for  several  years.  His  roles
encompassed  significant  operational  management
responsibility,  providing  him  knowledge  and
experience in an array of functional areas critical to
large public companies, including supply chain and
logistics  management.  Mr.  Weidemeyer  also  has
15  years  of  experience  serving  on  the  board  of
directors for public companies.

THE  BOARD  OF  DIRECTORS  RECOMMENDS  THAT  YOU  VOTE  FOR  THE  ELECTION  OF

EACH OF THE NINE DIRECTOR NOMINEES.

20

DIRECTOR AND OFFICER STOCK OWNERSHIP

Our  Board  of  Directors  has  adopted  stock  ownership  guidelines  for  our  non-employee  directors
based  on  the  recommendation  of  the  MD&C  Committee,  as  described  in  Non-Employee  Director
Compensation  on  page  14  of  this  Proxy  Statement.  Our  executive  officers,  including  Mr.  Fish,  are  also
subject to stock ownership guidelines, as described in the Compensation Discussion and Analysis on page 26
of this Proxy Statement.

The Security Ownership of Management table below shows the number of shares of Common Stock
each director nominee and each executive officer named in the Summary Compensation Table on page 44
beneficially  owned  as  of  March  19,  2018,  our  record  date  for  the  annual  meeting,  as  well  as  the  number
owned  by  all  directors  and  executive  officers  as  a  group.  These  individuals,  both  individually  and  in  the
aggregate, own less than 1% of our outstanding  shares as of the  record  date.

Security Ownership of Management

Name

Bradbury H. Anderson(3) . . . . . . . . . . . . .
Frank M. Clark, Jr.
. . . . . . . . . . . . . . . .
Andr´es R. Gluski
. . . . . . . . . . . . . . . . . .
Patrick W. Gross . . . . . . . . . . . . . . . . . . .
Victoria M. Holt . . . . . . . . . . . . . . . . . . .
Kathleen M. Mazzarella(4)
. . . . . . . . . . . .
John C. Pope(5) . . . . . . . . . . . . . . . . . . . .
Thomas H. Weidemeyer(6) . . . . . . . . . . . .
James C. Fish, Jr. . . . . . . . . . . . . . . . . . .
Devina A. Rankin . . . . . . . . . . . . . . . . . .
James E. Trevathan, Jr.(7) . . . . . . . . . . . . .
Jeff M. Harris(8).
. . . . . . . . . . . . . . . . . .
John J. Morris, Jr.
. . . . . . . . . . . . . . . . .
All directors and executive officers as a

group (18 persons)(9)

. . . . . . . . . . . . . .

Shares of Common
Stock Owned(1)

Shares of Common
Stock Covered by
Exercisable  Options(2)

23,318
30,315
8,106
23,227
14,208
6,018
51,973
25,925
180,832
13,282
398,038
75,990
50,791

959,073

—
—
—
—
—
—
—
—
76,222
21,010
135,310
—
21,397

335,960

(1) The table reports beneficial ownership in accordance with Rule 13d-3 under the Exchange Act. The
amounts  reported  above  include  3,806  stock  equivalents  attributed  to  Mr.  Fish  and  2,140  stock
equivalents attributable to Mr. Morris, based on their holdings in the Company’s 401(k) Retirement
Savings  Plan  stock  fund.  The  amounts  reported  above  also  include  42,992  shares  of  Common  Stock
deferred by Mr. Fish and 54,785 shares of Common Stock deferred by Mr. Trevathan. Deferred shares
were  earned  on  account  of  vested  equity  awards  and  pay  out  in  shares  of  Common  Stock  after  the
executive’s departure from the Company  pursuant to the Company’s 409A  Deferral Plan.

Executive officers may choose a Waste Management stock fund as an investment option for deferred
cash  compensation  under  the  Company’s  409A  Deferral  Plan.  Interests  in  the  fund  are  considered
phantom stock because they are equal in value to shares of our Common Stock, but these amounts are
not  invested  in  stock  or  funds  and  are  paid  out  in  cash  after  the  executive’s  departure  from  the
Company. Phantom stock is not included in the table above, but it represents an investment risk based
on the performance of our Common Stock. Mr. Morris has 2,323 phantom stock equivalents under the
409A Deferral Plan.

(2) Includes the number of options currently exercisable and options that will become exercisable within

60 days of our record date.

21

(3) The number of shares owned by  Mr. Anderson includes  100 shares held by his  wife.

(4) Shares are held by the Mazzarella Living Trust, a joint revocable trust for which Ms. Mazzarella and

her husband serve as trustees.

(5) The  number  of  shares  owned  by  Mr.  Pope  includes  435  shares  held  in  trusts  for  the  benefit  of  his

children.

(6) Shares  are  held  by  the  Weidemeyer  Living  Trust,  a  joint  revocable  trust  for  which  Mr.  Weidemeyer

and his wife serve as trustees.

(7) The number of shares owned by Mr. Trevathan includes 170,171 shares that are pledged as security for

a loan.

(8) Includes 12,636 shares held by the Jeff Harris Revocable Trust, for which Mr. Harris serves as trustee.

(9) Included  in  the  ‘‘All  directors  and  currently  serving  executive  officers  as  a  group’’  are  6,669  stock
equivalents  attributable  to  the  executive  officers’  collective  holdings  in  the  Company’s  401(k)
Retirement  Savings  Plan  stock  fund  and  118,378  shares  of  Common  Stock  deferred  on  account  of
vested  equity  awards  pursuant  to  the  Company’s  409A  Deferral  Plan.  This  group  also  holds  an
aggregate of 3,285 phantom stock equivalents under the 409A Deferral Plan that are not included in
the table.

22

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS

The table below shows information for persons known to us to beneficially own more than 5% of our

Common Stock based on their filings  with the SEC through March  19, 2018.

Name and Address

Shares Beneficially
Owned

Number

Percent(1)

The Vanguard Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

35,150,743(2)

8.1

100 Vanguard Boulevard
Malvern, PA 19355

BlackRock, Inc.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

32,155,558(3)

7.4

55 East 52nd Street
New York, NY 10055

William H. Gates III . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

31,894,679(4)

7.4

One  Microsoft Way
Redmond, WA 98052

(1) Percentage  is  calculated  using  the  number  of  shares  of  Common  Stock  outstanding  as  of  March  19,

2018.

(2) This information is based on a Schedule 13G/A filed with the SEC on February 9, 2018. The Vanguard
Group reports that it has sole or shared voting power over 706,819 shares of Common Stock and sole
or shared dispositive power over 35,150,743 shares  of Common Stock  beneficially owned.

(3) This  information  is  based  on  a  Schedule  13G/A  filed  with  the  SEC  on  January  23,  2018.
BlackRock,  Inc.  reports  that  it  has  sole  voting  power  over  28,144,442  shares  of  Common  Stock  and
sole dispositive power over 32,155,558  shares of  Common Stock beneficially owned.

(4) This information is based on a Schedule 13G/A filed with the SEC on February 12, 2016, which is the
most  recent  Schedule  13G  filed  by  the  investor  with  respect  to  ownership  of  our  Common  Stock.
Mr.  Gates  reports  that  he  has  sole  voting  and  dispositive  power  over  13,261,007  shares  of  Common
Stock  held  by  Cascade  Investment,  L.L.C.,  as  the  sole  member  of  such  entity.  Additionally,  the
Schedule 13G/A reports that Mr. Gates and Melinda French Gates share voting and dispositive power
over  18,633,672  shares  of  Common  Stock  beneficially  owned  by  Bill  &  Melinda  Gates  Foundation
Trust.

SECTION 16(A) BENEFICIAL OWNERSHIP REPORTING COMPLIANCE

The federal securities laws require our executive officers and directors to file reports of their holdings
and  transactions  in  our  Common  Stock  with  the  SEC  and  the  New  York  Stock  Exchange.  Based  on  a
review of the forms and written representations from our executive officers and directors, we believe that
all applicable requirements were complied with in  2017.

23

EXECUTIVE OFFICERS

The following is a listing of our current executive officers, other than Mr. Fish, whose age, experience
and  qualifications  are  included  in  the  Director  Nominees  section  of  this  Proxy  Statement  beginning  on
page 16, their ages and business experience for at least the past five years. Unless otherwise specified, all
prior positions listed below were with our Company.

Name

Age

Positions  Held and Business Experience  for Past Five Years

Charles C. Boettcher

. . . .

44

• Senior Vice President and Chief Legal Officer since January

2017.

• Also served as Chief Compliance  Officer from  May  2017  to

February 2018.

• Vice President and General Counsel  from September 2016 to

December  2016.

• Executive Vice President, Chief Financial Officer  and  General

Counsel of Oilfield Water Logistics, a produced  water
gathering, transportation and  disposal company, from
November 2015 to August 2016.

• Senior Vice President, General Counsel, Chief Compliance
Officer and Corporate Secretary of Eagle  Rock  Energy
Partners, L.P., a master limited partnership engaged in the
midstream gathering and processing, the  upstream exploration
and production and a mineral/royalties business, from August
2007 to October 2015.

Barry H. Caldwell . . . . . . .

57

• Senior Vice President — Corporate Affairs and Chief People

Jeff M. Harris . . . . . . . . .

63

Tara J. Hemmer . . . . . . . .

45

John J. Morris, Jr.

. . . . . .

48

Officer since January 2017.

• Senior Vice President — Corporate Affairs and Chief Legal

Officer from November 2014 to December  2016.

• Senior Vice President — Government Affairs  and  Corporate

Communications from 2002 to November  2014.

• Senior Vice President — Operations since  2012.
• Senior Vice President — Midwest Group from  2006  to  2012.
• Area Vice President — Michigan Market Area from 2000 to

2006.

• Senior Vice President — Operations, Safety and
Environmental Compliance since January 2018.

• Vice President — Disposal Operations, Closed Sites and

Environmental Compliance from September 2017  to  January
2018.

• Vice President — Disposal Operations and Closed Sites from

May 2017 to September 2017.

• Area Vice President — Greater Mid-Atlantic Area from 2012

to May 2017.

• Senior Vice President — Operations since  2012.
• Chief Strategy Officer from March 2012  to  July 2012.
• Area Vice President — Greater Mid-Atlantic Area from 2011

to 2012.

24

Name

Age

Positions  Held and Business Experience  for Past Five Years

Leslie K. Nagy . . . . . . . . .

43

• Vice President and Chief Accounting Officer since  November

2017.

• Principal Accounting Officer and Controller, Parker  Drilling
Company, an oilfield services company, from April 2014 to
November  2017.

• Director of Finance and Assistant  Controller,  Parker Drilling

Company, from 2011 to March 2014.

Devina A. Rankin . . . . . . .

42

• Senior Vice President and Chief Financial  Officer since

February 2017.

• Also continued to serve as Treasurer from  February  2017 to

August 2017.

• Vice President, Treasurer and Acting Chief  Financial Officer

from January 2017 to February 2017.

• Vice President and Treasurer from 2012 to January  2017.

Nikolaj H. Sjoqvist . . . . . .

45

• Senior Vice President and Chief Digital Officer since October

2017.

• Vice President — Revenue Management from 2012  to

October  2017.

James E. Trevathan, Jr.

. .

65

• Executive Vice President and Chief Operating Officer since

2012.

25

EXECUTIVE COMPENSATION

COMPENSATION DISCUSSION AND ANALYSIS

Introduction

The  Company’s  Compensation  Discussion  and  Analysis  provides  information  about  the  Company’s
executive  compensation  philosophy  and  the  components  of  its  compensation  programs.  This  includes
information about how compensation of the Company’s named executive officers for the fiscal year ended
December 31, 2017 aligned with the Company’s 2017 financial goals and performance. The Compensation
Discussion  and  Analysis  helps  readers  better  understand  the  information  found  in  the  Summary
Compensation Table and other accompanying tables  located in this Proxy  Statement.

This Compensation Discussion and Analysis focuses on our executive pay program as it relates to the
following executive officers, whom we refer to as the ‘‘named executive officers’’ or ‘‘named executives’’:

• Mr. James C. Fish, Jr. — President and Chief Executive  Officer since November 2016.

• Ms. Devina A. Rankin — Senior Vice President and Chief Financial Officer since February 2017;
Vice President, Treasurer and Acting Chief Financial Officer from January 2017 to February 2017;
also continued to serve as Treasurer  from February 2017 to August 2017.

• Mr.  James  E.  Trevathan,  Jr.  —  Executive  Vice  President  and  Chief  Operating  Officer  since  July

2012.

• Mr. Jeff M. Harris — Senior Vice President —  Operations  since  July  2012.

• Mr. John J. Morris, Jr. — Senior Vice President — Operations since July 2012.

Executive Summary

The  objective  of  our  executive  compensation  program  is  to  attract,  retain,  reward  and  incentivize
talented employees who will lead the Company in the successful execution of our strategy. The Company
seeks to accomplish this goal by designing a compensation program that is supportive of and aligns with the
strategy  of  the  Company  and  the  creation  of  stockholder  value,  while  discouraging  excessive  risk-taking.
The  following  key  structural  elements  and  policies  further  the  objective  of  our  executive  compensation
program:

• a  substantial  portion  of  executive  compensation  is  linked  to  Company  performance,  through
annual  cash  incentive  performance  criteria  and  long-term  equity-based  incentive  awards.  As  a
result,  our  executive  compensation  program  provides  for  notably  higher  total  compensation  in
periods of above-target Company performance, as we saw in 2017. Performance-based annual cash
incentive and long-term equity-based incentive awards comprised approximately 86% of total 2017
target compensation for our President and Chief Executive Officer, while approximately 77% of
the  2017  target  compensation  opportunities  for  our  other  named  executives  was  performance-
based;

• at  target,  66%  of  total  compensation  of  our  President  and  Chief  Executive  Officer  was  tied  to
long-term  equity  awards,  and  approximately  56%  of  total  compensation  of  our  other  named
executives  was  tied  to  long-term  equity  awards,  which  aligns  executives’  interests  with  those  of
stockholders;

• our total direct compensation opportunities for named executive officers are targeted to fall in a

range around the competitive median;

• performance-based awards include threshold, target and maximum payouts correlating to a range
of  performance  outcomes  and  are  based  on  a  variety  of  indicators  of  performance,  which  limits
risk-taking  behavior;

26

• performance stock units with a three-year performance period, as well as stock options that vest
over  a  three-year  period,  link  executives’  interests  with  long-term  performance  and  reduce
incentives to maximize performance in any one year;

• all  of  our  executive  officers  are  subject  to  stock  ownership  guidelines,  which  we  believe

demonstrates a commitment to, and confidence in, the Company’s long-term prospects;

• the  Company  has  clawback  provisions  in  its  equity  award  agreements  and  recent  employment
agreements,  and  has  adopted  a  clawback  policy  applicable  to  annual  incentive  compensation,
designed to recoup compensation when cause and/or  misconduct  are  found;

• our  executive  officer  severance  policy  implemented  a  limitation  on  the  amount  of  benefits  the
Company may provide to its executive officers under severance agreements entered into after the
date  of such policy (the ‘‘Severance Limitation Policy’’);  and

• the  Company  has  adopted  a  policy  that  prohibits  it  from  entering  into  new  agreements  with

executive officers that provide for certain death benefits  or  tax  gross-up payments.

2017 Pay-for-Performance

Our  business  performed  exceptionally  well  in  2017,  as  our  strategy  of  improving  pricing,  adding
profitable volume and controlling costs led to another year of significant earnings improvement. Our focus
on  delivering  exceptional  customer  service  while  bolstering  employee  engagement  yielded  consistently
positive  operational  performance  throughout  the  year.  Our  cash  flow  generation  has  also  continued  to
exceed  expectations,  allowing  us  to  invest  in  assets  that  support  continuous  improvement  through
efficiency  and  innovation  and  return  $1.5  billion  to  stockholders  in  dividends  and  share  repurchases  in
2017. The success that we achieved in 2017 reinforces our foundation for earnings and cash flow growth in
2018.

In  line  with  the  Company’s  financial  results,  the  Company  exceeded  target  on  each  of  the
performance measures applicable to incentive compensation earned in 2017. Following is a summary of the
2017 compensation program results, which demonstrated the strong alignment between executive pay and
the Company’s performance:

Total  Shareholder Return

With respect to the half of the performance share units (‘‘PSUs’’) granted in 2015 with a three-year
performance period ended December 31, 2017 that was subject to total shareholder return relative
to the S&P 500, the performance of the Company’s Common Stock on this measure exceeded the
75th percentile, resulting in a maximum 200% payout on these PSUs in shares of Common Stock.
This performance directly benefited our stockholders, delivering total shareholder return of 83.60%
over  the  three-year  performance  period  and  translating  into  a  percentile  rank  relative  to  the
S&P 500 of 88.08%.

Cash  Flow  Generation

The  Company  generated  cash  provided  by  operating  activities,  for  purposes  of  the  performance
goal  associated  with  the  other  half  of  our  PSUs  granted  in  2015,  of  $4.73  billion,  exceeding  the
maximum  performance  level  of  $4.133  billion  for  the  three-year  performance  period  ended
December 31, 2017. This performance resulted in a maximum 200% payout on these PSUs in shares
of Common Stock.

27

Company Performance on Annual Incentive Performance Measures

Company  performance  on  annual  cash  incentive  performance  measures  for  named  executive
officers exceeded the target, but was below the maximum performance level, for all three measures,
as  set  forth  below.  Due  to  these  above-target  results,  each  of  the  named  executives  received  an
annual cash incentive payment for fiscal  year  2017 equal to 141.83% of target.

Income from Operations, excluding Depreciation and Amortization – $4.007 billion, exceeding
target of $3.965 billion.

Income from Operations Margin – 18.2%, exceeding target of 18.0%.

Cost Measure – defined as Operating Expense, less depreciation, depletion and amortization,
as  a  percentage  of  Net  Revenue,  both  less  fuel  –  59.2%,  a  reduction  from  the  target  of
59.3%.

2017 Actual Performance and Compensation Payouts  

Long-Term Performance Share Units

88th Percentile Actual
50th Percentile Target
(50% weight)
Achieved Maximum  

$4.730B Actual
$3.833B Target
(50% weight)
Achieved Maximum

200% Payout
Achieved Maximum 

200.0%

200.0%

200.0%

Annual Incentive Plan  

18.2% Actual
18.0% Target
(25% weight)

$4.007B Actual
$3.965B Target
(50% weight)

59.2% Actual
59.3% Target
(25% weight)

141.83%
Payout

135.30% 

154.83% 

141.87% 

141.83% 

Maximum

Target

Threshold

Income from
Operations,
excluding
Depreciation &
Amortization

Income from
Operations
Margin

Cost
Measure

Annual Cash
Incentive
Payout

Relative TSR
(S&P 500)

Cash Flow
Generation

PSU Award
Payout

15MAR201813133232

results  continued 

The  2017  compensation  program 

to
pay-for-performance,  as  the  performance  criteria  underlying  our  incentive  compensation  successfully
drove  outstanding  operational  performance  and  correlated  with  total  shareholder  return.  The  MD&C
Committee  strives  to  establish  performance  goals  that  are  challenging,  but  attainable,  and  the  MD&C
Committee believes that the above-target payouts on incentive awards for 2017 is the result of the named
executives  exhibiting  tremendous  dedication  and  discipline  in  tackling  challenges  and  delivering
exceptional  results.  Accordingly,  the  compensation  of  the  Company’s  executive  officers  set  forth  in  the
Summary  Compensation  Table  of  this  Proxy  Statement  is  well-aligned  with  Company  performance  in  a
year when performance again exceeded expectations.

to  evidence  our  commitment 

Consideration of Stockholder Advisory Vote

When  establishing  2017  compensation  for  the  named  executives,  the  MD&C  Committee  noted  the
results  of  the  advisory  stockholder  votes  on  executive  compensation,  with  at  least  96%  of  shares  present
and entitled to vote at the annual meeting voting in favor of the Company’s executive compensation every

28

year since the advisory vote on compensation was implemented. Accordingly, the results of the stockholder
advisory  vote  have  not  caused  the  MD&C  Committee  to  recommend  any  changes  to  our  compensation
practices.

2018 Compensation  Program  Preview

The  MD&C  Committee  continually  reviews  our  compensation  program  to  ensure  that  it  is  clearly
aligned  with  the  business  strategy  and  best  supports  the  accomplishment  of  our  goals.  The  MD&C
Committee is pleased with the results that were delivered under the 2015 — 2017 compensation program
design,  which  aimed  to  support  continued  outstanding  financial  results  while  maintaining  our  focus  on
pricing, capital allocation and cost control. The MD&C Committee has approved keeping the 2018 annual
cash and long-term incentive compensation program design consistent with the 2015 — 2017 compensation
program design. This consistency reinforces the MD&C Committee’s efforts to maintain a compensation
program that is straightforward, easy  to  communicate and readily translates  into  actionable goals.

Our Compensation  Philosophy for Named Executive Officers

The Company’s compensation philosophy is designed to:

• Attract and retain exceptional employees through competitive compensation  opportunities;

• Encourage and reward performance through substantial at-risk performance-based compensation,

while  discouraging  excessive  risk-taking  behavior;  and

• Align  our  decision  makers’  long-term  interests  with  those  of  our  stockholders  through  emphasis

on equity ownership.

Additionally,  our  compensation  philosophy  is  intended  to  encourage  executives  to  embrace  the
Company’s strategy and to lead the Company in setting aspirations that will continue to drive exemplary
performance.

With  respect  to  our  named  executive  officers,  the  MD&C  Committee  believes  that  total  direct
compensation at target should be in a  range  around the competitive  median according to the  following:

• Base salaries should be paid within a range of plus or minus 10% around the competitive median,
with  attention  given  to  individual  circumstances,  including  strategic  importance  of  the  named
executive’s role, the executive’s experience  and  individual performance;

• Target short-term and long-term incentive opportunities should generally be set at the competitive

median;  and

• Total direct compensation opportunities should generally be within a range of plus or minus 20%

around the competitive median.

29

Overview of  Elements of Our 2017 Compensation Program

Timing

Component

Purpose

Key Features

Current

Base Salary

To attract and retain executives Adjustments to base salary primarily consider competitive
with a competitive level of
regular income

market data and the executive’s individual performance and
responsibilities.

Short-Term
Performance
Incentive

Annual Cash
Incentive

To encourage and reward
contributions to our annual
financial objectives through
performance-based
compensation subject to
challenging, yet attainable,
objective and transparent
metrics

Long-Term
Performance
Incentives

Performance
Share Units

To encourage and reward
building  long-term stockholder
value through successful
strategy execution;

To retain executives; and

To increase stockholder
alignment through executives’
stock ownership

Cash incentives are targeted at a percentage of base salary and
range from zero to 200% of target based on the following
performance measures:

• Income from Operations Margin – defined as Income from

Operations as a percentage of Revenue – motivates
executives to control costs and operate efficiently while
focusing on yield (weighted 25%);

• Income from Operations, excluding Depreciation and

Amortization – designed to encourage balanced growth and
profitability (weighted 50%); and

• Cost Measure – defined as Operating Expense, less

depreciation, depletion and amortization, as a percentage of
Net Revenue, both less fuel – designed to support cost
control innovation initiatives (weighted 25%).

The MD&C Committee has discretion to increase or decrease
an individual’s payment by up to 25% based on individual
performance, but such modifier has never been used to increase
a payment to a named executive.

Number of shares delivered range from zero to 200% of the
initial target grant based on performance over a three-year
performance period.

Payout on half of each executive’s PSUs granted in 2017 is
dependent on cash flow generation, defined as cash flow
provided by operating activities with certain exclusions, which
continues our focus on capital discipline, while also aligning the
Company with stockholders’ free cash flow expectations.

Payout on the remaining half of the PSUs granted in 2017 is
dependent on total shareholder return relative to other
companies in the S&P 500 over the three-year performance
period.

PSUs earn dividend equivalents that are paid at the end of the
performance period based on the number of shares earned.
Recipients can defer the receipt of shares, in which case such
shares of Common Stock will be paid out, without interest, at
the end of the deferral period.

Stock options vest in 25% increments on the first two
anniversaries of the date of grant and the remaining 50% vest
on the third anniversary.

Exercise price is the average of the high and low market price
of our Common Stock on the date of grant.

Stock options have a term of ten years.

To support the growth element
of the Company’s strategy and
encourage and reward stock
price appreciation over the
long-term;

To retain executives; and

To increase stockholder
alignment through executives’
stock ownership

Stock Options

Restricted
Stock Units

Used on a limited basis
(e.g. promotion and new hire)
to make awards that encourage Officer. Ms. Rankin received RSUs as part of her annual equity-
and reward long-term
performance and increase
alignment with stockholders

Restricted stock units (‘‘RSUs’’) were granted to Mr. Fish in
2016 in connection with his promotion to Chief Executive

based incentive compensation prior to her promotion to the
senior leadership team.

Time-based vesting aids retention.

Dividends on RSUs accrue and are paid in cash upon vesting.

30

Deferral Plan. Each of our named executive officers is eligible to participate in our 409A Deferral
Savings Plan and may elect to defer receipt of portions of their base salary and cash incentives in excess of
the annual compensation threshold established under Section 401(a)(17) of the Internal Revenue Code of
1986, as amended (the ‘‘IRC’’). We believe that providing a program that allows and encourages planning
for  retirement  is  a  key  factor  in  our  ability  to  attract  and  retain  talent.  Additional  details  on  the  409A
Deferral Plan can be found in the Nonqualified Deferred Compensation in 2017 table and accompanying
disclosure on page 49.

Perquisites. The Company permits our President and Chief Executive Officer to use the Company’s
aircraft  for  business  and  personal  travel  whenever  reasonably  possible;  provided,  however,  that  personal
use  of  the  Company  aircraft  attributed  to  him  that  results  in  incremental  cost  to  the  Company  shall  not
exceed 90 hours during any calendar year without approval from the Chairman of the MD&C Committee.
Use  of  the  Company’s  aircraft  is  permitted  for  other  employees’  personal  use  only  with  Chief  Executive
Officer approval, which seldom occurs. The value of our named executives’ personal use of the Company’s
aircraft is treated as taxable income to the respective executive in accordance with IRS regulations using
the  Standard  Industry  Fare  Level  formula.  This  is  a  different  amount  than  we  calculate  pursuant  to  the
SEC requirement to report the incremental cost to us of their use. During 2017, neither our President and
Chief  Executive  Officer,  nor  any  other  named  executive,  made  personal  use  of  the  Company  aircraft
resulting  in  incremental  cost  to  the  Company  that  is  required  to  be  reported  in  the  Summary
Compensation  Table.

We  also  reimburse  the  cost  of  physical  examinations  for  our  senior  executives,  as  we  believe  it  is
beneficial  to  the  Company  to  facilitate  its  executives  receiving  preventive  healthcare.  Other  than  as
described in this section, we have eliminated all perquisites  for  our named executive officers.

Post-Employment  and  Change 

in  Control  Compensation. The  Company  provides  severance
protections that aid in retention of senior leadership by providing the individual with comfort that he or
she will be treated fairly in the event of an involuntary termination not for cause. The change in control
provisions  included  in  our  Executive  Severance  Protection  Plan,  our  stock  option  award  documentation
and, if applicable, employment agreements require a double trigger in order to receive any payment in the
event  of  a  change  in  control  situation.  Additional  details  can  be  found  under  ‘‘— Post  Employment  and
Change  in  Control  Compensation;  Clawback  Policies’’  and  ‘‘Potential  Payments  Upon  Termination  or
Change in Control.’’

How Named Executive Officer Compensation Decisions are Made

The MD&C Committee meets several times each year to perform its responsibilities as delegated by
the Board of Directors and as set forth in the MD&C Committee’s charter. These responsibilities include
evaluating  and  approving  the  Company’s  compensation  philosophy,  policies,  plans  and  programs  for  our
named executive officers.

In  the  performance  of  its  duties,  the  MD&C  Committee  regularly  reviews  the  total  compensation,
including  the  base  salary,  target  annual  cash  incentive  award  opportunities,  long-term  incentive  award
opportunities and other benefits, including potential severance payments for each of our named executive
officers.  At  a  regularly  scheduled  meeting  each  year,  the  MD&C  Committee  reviews  our  named
executives’  total  compensation  and  compares  that  compensation  to  the  competitive  market,  as  discussed
below. In the first quarter of each year, the MD&C Committee meets to determine salary increases, if any,
for  the  named  executive  officers;  verifies  the  results  of  the  Company’s  performance  for  annual  cash
incentive and performance share unit calculations; reviews the individual annual cash incentive targets for
the current year as a percent of base salary for each of the named executive officers; and makes decisions
on granting long-term equity awards.

Compensation  Consultant. The  MD&C  Committee  uses  several  resources  in  its  analysis  of  the
appropriate compensation for the named executive officers. The MD&C Committee selects and employs

31

an  independent  consultant  to  provide  advice  relating  to  market  and  general  compensation  trends.  The
MD&C  Committee  also  uses  the  services  of  its  independent  consultant  for  data  gathering  and  analyses.
The  MD&C  Committee  has  retained  Frederic  W.  Cook  &  Co.,  Inc.  (‘‘FW  Cook’’)  as  its  independent
consultant since 2002. The Company makes regular payments to FW Cook for its services around executive
compensation,  including  meeting  preparation  and  attendance,  advice,  and  best  practice  information,  as
well  as  competitive  data.  Information  about  such  payments  is  submitted  to  the  chair  of  the  MD&C
Committee.

In  addition  to  services  related  to  executive  compensation,  FW  Cook  also  provides  the  MD&C
Committee information and advice with respect to compensation of the independent directors. FW Cook
has no other business relationships with the Company and receives no other payments from the Company.
The  MD&C  Committee  adopted  a  charter  provision  requiring  that  it  consider  the  independence  of  any
compensation  consultants  it  uses  for  executive  compensation  matters.  The  MD&C  Committee  has
considered  the  independence  of  FW  Cook  in  light  of  SEC  rules  and  New  York  Stock  Exchange  listing
standards.  In  connection  with  this  process,  the  MD&C  Committee  has  reviewed,  among  other  items,  a
letter from FW Cook addressing the independence of FW Cook and the members of the consulting team
serving  the  MD&C  Committee,  including  the  following  factors:  (i)  other  services  provided  to  us  by  FW
Cook; (ii) fees paid by us as a percentage of FW Cook’s total revenue; (iii) policies or procedures of FW
Cook that are designed to prevent conflicts of interest; (iv) any business or personal relationships between
the senior advisor of the consulting team with a member of the MD&C Committee; (v) any Company stock
owned  by  the  senior  advisor  or  any  member  of  his  immediate  family  and  (vi)  any  business  or  personal
relationships  between  our  executive  officers  and  the  senior  advisor.  The  MD&C  Committee  reviewed
these considerations and concluded that the work performed by FW Cook and its senior advisor involved
in the engagement did not raise any  conflict of interest.

Role  of  CEO  and  Human  Resources. Our  President  and  Chief  Executive  Officer  contributes  to
compensation  determinations  by  assessing  the  performance  of  the  other  named  executive  officers  and
providing  these  assessments  with  recommendations  to  the  MD&C  Committee.  Personnel  within  the
Company’s Human Resources Department assist the MD&C Committee by working with the independent
consultant  to  provide  information  requested  by  the  MD&C  Committee  and  assisting  it  in  designing  and
administering the Company’s compensation programs.

Peer Company Comparisons. The MD&C Committee uses compensation information of comparison
groups  of  companies  to  gauge  the  competitive  market,  which  is  relevant  for  attracting  and  retaining  key
talent  and  for  ensuring  that  the  Company’s  compensation  practices  are  aligned  with  prevalent  practices.
For purposes of establishing the 2017 executive compensation program, the MD&C Committee considered
a competitive analysis of total direct compensation levels and compensation mix for our executive officers
during the second half of 2016, using information  from:

• Size-adjusted median compensation data from two general industry surveys in which management
annually  participates;  the  Aon  Hewitt  2016  Total  Compensation  Measurement  (‘‘TCM’’)  survey
and  the  Towers  Watson  2016  Compensation  Data  Bank  (‘‘CDB’’)  survey.  The  Aon  Hewitt  TCM
and  Willis  Towers  Watson  CDB  surveys  include  over  450  companies  ranging  in  size  from
approximately  $100  million  to  over  $100  billion  in  annual  revenue.  Data  selected  from  these
surveys is scoped based on Company revenue; and

• Median  compensation  data  from  a  comparison  group  of  19  publicly  traded  U.S.  companies,

described  below.

The comparison group of companies is initially recommended by the independent consultant prior to
the data gathering process, with input from management and the MD&C Committee. The composition of
the group is evaluated and a final comparison group of companies is approved by the MD&C Committee
each  year.  The  selection  process  for  the  comparison  group  begins  with  all  companies  in  the  Standard  &
Poor’s North American database that are publicly traded U.S. companies in 15 different Global Industry

32

Classifications. These industry classifications are meant to provide a collection of companies in industries
that share similar characteristics with us. The companies are then limited to those with at least $5 billion in
annual  revenue  to  ensure  appropriate  comparisons,  and  further  narrowed  by  choosing  those  with  asset
intensive  domestic  operations,  as  well  as  those  focusing  on  transportation  and  logistics.  Companies  with
these characteristics are chosen because the MD&C Committee believes that it is appropriate to compare
our  executives’  compensation  with  executives  that  have  similar  responsibilities  and  challenges  at  other
companies.

The following chart sets forth various size comparisons to companies in the comparison group; this
table  is  provided  to  evidence  that  the  Company  was  appropriately  positioned  within  its  peer  group  for
purposes  of  establishing  2017  compensation  during  2016.  All  financial  and  market  data  are  taken  from
Standard & Poor’s Capital IQ, with financial data as of each company’s 2015 fiscal year end and market
capitalization as of December 31, 2015.

Peer Company Size Comparisons

Net Revenue

Operating Income

Total Assets

Total Equity

Total Employees

Market Capitalization
Waste Management Composite
Percentile Rank

27%

34%

43%

48%

46%

44%

65%

0% 10% 20% 30% 40% 50% 60% 70%

19 Company Comparison Group

American Electric Power Entergy

NextEra Energy

Southwest Airlines

Avis Budget

Baker Hughes

FedEx

Norfolk Southern

Sysco

Grainger (WW)

Republic Services

Union Pacific

C.H. Robinson WW

Halliburton

Ryder System

UPS

CSX

Hertz Global Holdings

Southern

13MAR201822073654

For purposes of each of the named executives, the general industry data and the comparison group
data are blended when composing the competitive analysis, when possible, such that the combined general
industry  data  and  the  comparison  group  are  each  weighted  50%.  Competitive  compensation  analysis  for
the  other  executive  officers  consists  only  of  an  average  of  size-adjusted  median  general  industry  survey
data. For competitive comparisons, the MD&C Committee has determined that total direct compensation
packages  for  our  named  executive  officers  within  a  range  of  plus  or  minus  20%  of  the  median  total
compensation  of  the  competitive  analysis  is  appropriate.  In  making  these  determinations,  total  direct
compensation consists of base salary, target annual cash incentive, and the annualized grant date fair value
of long-term equity incentive awards.

Allocation of Compensation Elements and Tally Sheets. The MD&C Committee considers the forms
in which total compensation will be paid to executive officers and seeks to achieve an appropriate balance
between  base  salary,  annual  cash  incentive  compensation  and  long-term  incentive  compensation.  The
MD&C  Committee  determines  the  size  of  each  element  based  primarily  on  comparison  group  data  and
individual and Company performance. The percentage of compensation that is contingent on achievement
of performance criteria typically increases in correlation to an executive officer’s responsibilities within the
Company,  with  performance-based  incentive  compensation  making  up  a  greater  percentage  of  total
compensation for our most senior executive officers. Additionally, as an executive becomes more senior, a
greater  percentage  of  the  executive’s  compensation  shifts  away  from  short-term  to  long-term  incentive
awards.

33

The MD&C Committee uses tally sheets to review the compensation of our named executive officers,
which  show  the  cumulative  impact  of  all  elements  of  compensation.  These  tally  sheets  include  detailed
information and dollar amounts for each component of compensation, the value of all equity held by each
named  executive,  and  the  value  of  welfare  and  retirement  benefits  and  severance  payments.  Tally  sheets
provide the MD&C Committee with the relevant information necessary to determine whether the balance
between short-term and long-term compensation, as well as fixed and variable compensation, is consistent
with the overall compensation philosophy of the Company. This information is also useful in the MD&C
Committee’s  analysis  of  whether  total  direct  compensation  provides  a  compensation  package  that  is
appropriate and competitive. Tally sheets are provided annually to the full  Board of Directors.

The  following  charts  display  the  allocation  of  total  2017  target  compensation  among  base  salary,
annual  cash  incentive  and  long-term  incentives  for  (a)  our  President  and  Chief  Executive  Officer  and
(b)  our  other  named  executives,  on  average.  These  charts  reflect  the  MD&C  Committee’s  2017  desired
total  mix  of  target  compensation  for  named  executives,  which  includes  approximately  56%  of  total
compensation derived from long-term equity awards, while long-term equity awards comprised 66% of our
President  and  Chief  Executive  Officer’s  total  target  compensation.  These  charts  also  reflect  that
approximately 86% of our President and Chief Executive Officer’s total target compensation opportunities
awarded  in  2017  were  performance-based,  while  approximately  77%  of  the  total  target  compensation
established  in  February  2017  for  the  other  named  executives  was  performance-based.  We  consider  stock
options  granted  under  our  long-term  incentive  plan  to  be  performance-based  because  their  value  will
increase as the market value of our Common Stock  increases.

President and Chief Executive Officer

Other Named Executives (on average)

14.5%

Base Salary

19.5%

66.0%

Annual Cash
Incentive
Long-Term Equity
Incentive Awards

Base Salary

23.3%

55.8%

20.9%

Annual Cash
Incentive
Long-Term Equity
Incentive Awards

9MAR201815084115

Internal  Pay  Equity. The  MD&C  Committee  considers  the  differentials  between  compensation  of
the named executive officers. The MD&C Committee also reviews compensation comparisons between the
President  and  Chief  Executive  Officer  and  the  other  executive  officers,  while  recognizing  the  additional
responsibilities  of  the  President  and  Chief  Executive  Officer  and  that  such  differentials  will  increase  in
periods of above-target performance and decrease in times of below-target performance. Based on these
considerations, the MD&C Committee concluded that the compensation paid to the President and Chief
Executive Officer is reasonable compared to that of  the other executive officers.

Policy on Calculation Adjustments.

In 2014, the MD&C Committee adopted a policy on calculation
adjustments  that  affect  payouts  under  annual  and  long-term  incentive  awards  in  order  to  address  the
potentially distorting effect of certain items. Such adjustments are intended to align award payments with
the underlying performance of the business; avoid volatile, artificial inflation or deflation of awards due to
unusual items in either the award year or the previous comparator year; and eliminate counterproductive
incentives to pursue short-term gains and protect current incentive opportunities. To ensure the integrity of
the  adjustments,  the  MD&C  Committee  has  adopted  guidelines  that  are  generally  consistent  with  the
Company’s  approach  to  reporting  adjusted  non-GAAP  earnings  to  the  investment  community,  while
retaining  discretion  to  evaluate  all  adjustments,  both  income  and  expense,  as  circumstances  warrant.
However,  beginning  with long-term  equity  incentive  awards  granted  in  2017,  the  MD&C  Committee
agreed  that  it  shall  not  have  the  ability  to  use  negative  discretion  with  respect  to  the  calculation  of  cash
flow for purposes of the PSUs subject to that performance measure, in order to avoid variable accounting

34

treatment  for  those  awards.  The  MD&C  Committee  has  determined  that  potential  adjustments  arising
from a single transaction or event generally should be disregarded unless, taken together, they change the
calculated award payout by at least five percent.

Tax and Accounting Matters. Our compensation programs were designed to permit the Company to
deduct  compensation  expense  under  Section  162(m)  of  the  IRC,  which  historically  limited  the  tax
deductibility  of  annual  compensation  paid  to  certain  named  executives  to  $1  million,  unless  the
compensation qualified as performance-based. The Company also reserved the right to pay compensation
that  did  not  qualify  as  performance-based.  Other  than  some  limited  exceptions  relating  to  certain
previously-granted awards, the ability to rely on this performance-based exception was eliminated in 2017,
and the limitation on deductibility of compensation was expanded to include all named executive officers.
As a result, the Company generally may no longer take a deduction for any compensation paid to any of its
named executive officers in excess of $1  million.

Section 409A of the IRC (‘‘Code Section 409A’’) generally provides that any deferred compensation
arrangement which does not meet specific requirements will result in immediate taxation of any amounts
deferred  to  the  extent  not  subject  to  a  substantial  risk  of  forfeiture.  In  general,  to  avoid  a  Code
Section  409A  violation,  amounts  deferred  may  only  be  paid  out  on  separation  from  service,  disability,
death, a specified time or fixed schedule, a change in control or an unforeseen emergency. Furthermore,
the  election  to  defer  generally  must  be  made  in  the  calendar  year  prior  to  performance  of  services.  We
intend to structure all of our compensation arrangements, including our 409A Deferral Plan, in a manner
that complies with or is exempt from  Code  Section 409A.

We account for equity-based payments, including stock options, PSUs and RSUs, in accordance with
Financial Accounting Standards Board Accounting Standards Codification Topic 718, Stock Compensation
(‘‘ASC  Topic  718’’).  The  MD&C  Committee  takes  into  consideration  the  accounting  treatment  under
ASC  Topic  718  when  determining  the  form  and  amount  of  annual  long-term  equity  incentive  awards.
However,  because  our  long-term  equity  incentive  awards  are  based  on  a  target  dollar  value  established
prior  to  grant  (described  in  further  detail  under  ‘‘Named  Executives’  2017  Compensation  Program  and
Results — Long-Term Equity Incentives’’), this ‘‘value’’ will differ from the grant date fair value of awards
calculated pursuant to ASC Topic 718.

In  December  2017,  the  MD&C  Committee  took  action  to  make  the  payout  of  2017  annual  cash
incentive awards in 2018 ‘‘fixed and determinable’’ as of December 31, 2017, qualifying such amount for
deductibility  for  federal  income  tax  purposes  during  the  2017  fiscal  year.  This  action  did  not  limit  the
MD&C  Committee  or  the  Company’s  discretion  to  make  adjustments  between  different  employees  or
classifications  of  employees,  but  instead  set  a  minimum  aggregate  pool  for  annual  cash  incentive  awards
that must be paid out by March 15, 2018  (the  deadline  for  deductibility).

Risk  Assessment. The  MD&C  Committee  uses  the  structural  elements  set  forth  in  the  Executive
Summary  earlier  to  establish  compensation  that  will  provide  sufficient  incentives  for  named  executive
officers to drive results while avoiding unnecessary or excessive risk taking that could harm the long-term
value  of  the  Company.  During  2017,  the  MD&C  Committee  reviewed  the  Company’s  compensation
policies  and  practices  and  the  assessment  and  analysis  of  related  risk  conducted  by  the  independent
compensation consultant. Based on this review and analysis, the MD&C Committee and the independent
compensation consultant concluded that our compensation policies and practices do not create risks that
are reasonably likely to have a material  adverse effect on  the Company.

Consideration  of  Stockholder  Advisory  Vote  on  Executive  Compensation. The  MD&C  Committee
reviews  the  results  of  the  stockholder  advisory  vote  on  executive  compensation  and  considers  any
implications of such voting results on the Company’s compensation programs. In light of the fact that at
least  96%  of  shares  present  and  entitled  to  vote  at  the  annual  meeting  have  voted  in  favor  of  the
Company’s executive compensation every year since the advisory vote on compensation was implemented,

35

the  results  of  the  stockholder  advisory  votes  have  not  caused  the  MD&C  Committee  to  recommend  any
changes to our compensation practices.

Promotion  of  Ms.  Rankin.

In  January  2017,  Ms.  Devina  Rankin,  the  Company’s  former  Vice
President  and  Treasurer,  was  promoted  to  Vice  President,  Treasurer  and  Acting  Chief  Financial  Officer,
replacing Mr. Fish as the principal financial officer of the Company, and she received a $50,000 cash bonus
in  recognition  of  her  additional  interim  responsibilities.  In  February  2017,  Ms.  Rankin’s  promotion  was
made permanent, and she was elected Senior Vice President, Chief Financial Officer and Treasurer. Her
2017 compensation established in February took into consideration her promotion. She continued to serve
as Treasurer until a successor Treasurer was elected in August 2017, and she also served as the Company’s
principal accounting officer from August  2017 to November 2017.

Named Executives’  2017 Compensation Program and Results

Base  Salary

In February 2017, the MD&C Committee approved increases to the base salaries of named executive
officers, consistent with our compensation philosophy and driven by competitive market data, internal pay
equity  considerations  and  individual  performance  relative  to  the  executive’s  responsibilities  and
contributions. The table below shows 2016 annual base salary and 2017 annual base salary (effective as of
March  26,  2017,  except  in  the  case  of  Ms.  Rankin,  whose  base  salary  increase  was  effective  as  of  her
promotion to Chief Financial Officer  on  February 27,  2017) for  each of our named executive  officers.

Named Executive Officer

2016
Base  Salary

2017
Base  Salary

Mr. Fish(1)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ms. Rankin(2)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mr. Trevathan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mr. Harris . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mr. Morris . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$
$
$
$
$

1,000,000
305,500
681,500
613,000
597,500

$
$
$
$
$

1,100,000
500,000
738,000
691,000
634,000

(1) Mr. Fish’s base salary was increased to $1 million upon his promotion to Chief Executive Officer in

November  2016.

(2) Ms.  Rankin’s  base  salary  was  increased  to  $500,000  upon  her  promotion  to  Senior  Vice  President,

Chief Financial Officer and Treasurer in February 2017.

Annual Cash Incentive

• Annual  cash  incentives  were  dependent  on  the  following  performance  measures:  Income  from
Operations  Margin;  Income  from  Operations,  excluding  Depreciation  and  Amortization;  and
Operating Expense, less depreciation, depletion and amortization, as a percentage of Net Revenue, both
less fuel, or Cost Measure.

• Above-target  company  performance  on  each  of  the  performance  measures  resulted  in  each  of  the
named executives receiving an annual cash incentive payment in March 2018 for fiscal year 2017 equal
to 141.83% of target.

The MD&C Committee develops financial performance measures for annual cash incentive awards
to  drive  improvements  in  business  operations,  as  well  as  support  and  fund  the  long-term  strategy  of  the
Company. The MD&C Committee found that the Income from Operations Margin performance measure
continues  to  keep  the  Company  focused  on  cost  control,  operational  improvements  and  yield,  while  the
Income  from  Operations,  excluding  Depreciation  and  Amortization,  performance  measure  encourages
balanced focus on growth and profitability. Finally, the MD&C Committee maintained the Cost Measure
in 2017 and its focus on operating cost control, after successfully driving reductions in operating cost the

36

prior  years.  When  setting  threshold,  target  and  maximum  performance  measure  levels  each  year,  the
MD&C Committee looks to the Company’s historical results of operations and analyses and forecasts for
the  coming  year.  Specifically,  the  MD&C  Committee  considers  expected  revenue  based  on  analyses  of
pricing  and  volume  trends,  as  affected  by  operational  and  general  economic  factors  and  expected  costs.
The MD&C Committee believes these financial performance measures support and align with the strategy
of the Company and are appropriate  indicators  of our progress  toward the  Company’s goals.

The table below details the performance measures set by the MD&C Committee for purposes of the

named executive officers’ annual cash  incentive for 2017.

Income from Operations Margin . . . . . . . . .
Income from Operations, excluding

Threshold
Performance
(60% Payment)

Target
Performance
(100% Payment)

Maximum
Performance
(200% Payment)

17.7%

18.0%

18.3%

Depreciation and Amortization . . . . . . . . .
Cost Measure . . . . . . . . . . . . . . . . . . . . . . .

$3.713 billion
59.6%

$3.965 billion
59.3%

$4.084 billion
59.0%

The  following  table  sets  forth  the  Company’s  performance  achieved  on  each  of  the  annual  cash

incentive performance measures and  the payout earned  on account of such performance.

Income from Operations
Margin (weighted 25%)

Actual

Payout
Earned

Income from Operations,
excluding  Depreciation
and Amortization
(weighted 50%)

Cost Measure
(weighted 25%)

Actual

Payout
Earned

Actual

Payout
Earned

Total
Payout Earned
(as a  percentage
of Target)

18.2%

154.83% $

4.007 billion

135.30%

59.2%

141.87%

141.83%

As discussed above, the MD&C Committee has discretion to make adjustments to the performance
calculations  for  unusual  or  otherwise  non-operational  matters  in  line  with  its  policy  on  calculation
adjustments.  The  calculation  of  2017  annual  cash  incentive  performance  measures  was  made  on  a  basis
consistent  with  the  Company’s  reporting  of  its  2017  financial  results,  including  exclusion  of  asset
impairments  and  unusual  items  and  an  $11  million  charge  in  connection  with  withdrawal  from  a
multiemployer  pension  plan.  The  2017  cash  incentive  performance  calculations  were  not  otherwise
adjusted.

Target annual cash incentives are a specified percentage of the executives’ base salary. The following
table shows each named executive’s target percentage of base salary for 2017 and annual cash incentive for
2017 paid in March 2018.

Named Executive Officer

Target Percentage
of  Base Salary

Mr. Fish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ms. Rankin(2)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mr. Trevathan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mr. Harris . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mr. Morris . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

135
86
90
90
90

Annual Cash
Incentive
For 2017(1)

$
$
$
$
$

2,062,111
572,398
925,437
859,127
798,560

(1) Base salary increases for 2017 were implemented March 26, 2017, except in the case of Ms. Rankin,
whose  base  salary  increase  was  effective  as  of  February  27,  2017.  The  calculations  of  annual  cash

37

incentive payouts, as a percentage of base salary, were made using the named executive’s actual base
salary received in 2017.

(2) In February 2017, upon her promotion to Chief Financial Officer, Ms. Rankin’s target percentage of
base salary was increased from 50% to 90%, yielding an 86% target percentage of base salary for the
full year of 2017.

Long-Term  Equity  Incentives  —  Our  equity  awards  are  designed  to  hold  individuals  accountable  for
long-term  decisions  by  rewarding  the  success  of  those  decisions.  The  MD&C  Committee  continuously
evaluates  the  components  of  its  programs.  In  determining  which  forms  of  equity  compensation  are
appropriate, the MD&C Committee considers whether the awards granted are achieving their purpose; the
competitive  market;  and  accounting,  tax  or  other  regulatory  issues,  among  others.  In  determining  the
appropriate  awards  for  the  named  executives’  2017  annual  long-term  incentive  award,  the  MD&C
Committee  decided  to  grant  both  PSUs  comprising  80%  of  each  named  executive’s  award  and  stock
options  comprising  20%  of  each  named  executive’s  award,  consistent  with  prior  years.  Payout  on  half  of
each  named  executives’  PSUs  granted  in  2017  is  dependent  on  cash  flow  generation.  Payout  on  the
remaining half of PSUs granted in 2017 is dependent on total shareholder return relative to the S&P 500.
Meanwhile, stock options encourage focus on increasing the market value of our stock. Before determining
the actual number of PSUs and stock options that were granted to each of the named executives in 2017,
the  MD&C  Committee  established  a  target  dollar  amount  for  each  named  executive’s  annual  total
long-term equity incentive award. The values chosen were based primarily on the comparison information
for  the  competitive  market  and  consideration  of  the  named  executives’  responsibility  for  meeting  the
Company’s strategic objectives. Target dollar amounts for equity incentive awards will vary from grant date
fair values calculated for accounting purposes.

Named Executive Officer

Dollar Values of 2017
Long-Term Equity Incentives
Set by the Committee
(at Target)

Mr. Fish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ms. Rankin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mr. Trevathan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mr. Harris . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mr. Morris . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 5,000,000
$ 1,000,000
$ 2,150,000
$ 1,500,000
$ 1,500,000

Performance Share Units

• Named executives were granted new PSUs with a three-year performance period ending December 31,
2019.  Payout  on  half  of  each  named  executive’s  PSUs  granted  in  2017  is  dependent  on  cash  flow
generation,  and  payout  on  the  remaining  half  of  PSUs  granted  in  2017  is  dependent  on  total
shareholder return relative to the S&P  500.

• Named  executives  received  a  payout  of  200%  of  the  PSUs  granted  in  2015  with  a  three-year
performance  period  ended  December  31,  2017.  The  Company  exceeded  the  maximum  level  of
performance for each of the cash flow generation and the relative total shareholder return performance
measures.

PSUs  Granted  in  2017. Performance  share  units  are  granted  to  our  named  executive  officers
annually  to  align  compensation  with  the  achievement  of  our  long-term  financial  goals  and  to  increase
stockholder alignment through stock ownership. Performance share units provide an immediate retention
benefit  to  the  Company  because  there  is  unvested  potential  value  at  the  date  of  grant.  The  number  of
PSUs  granted  to  our  named  executive  officers  corresponds  to  an  equal  number  of  shares  of  Common
Stock. At the end of the three-year performance period for each grant, the Company will deliver a number
of shares ranging from 0% to 200% of the initial number of PSUs granted, depending on the Company’s
three-year performance against pre-established targets.

38

The  MD&C  Committee  determined  the  number  of  PSUs  that  were  granted  to  each  of  the  named
executives in 2017 by taking the targeted dollar amounts established for total long-term equity incentives
(set forth in the table above) and multiplying by 80%. Those values were then divided by the average of the
high  and  low  price  of  our  Common  Stock  over  the  30  trading  days  preceding  the  date  of  the  MD&C
Committee  meeting  at  which  the  grants  were  approved  to  determine  the  number  of  PSUs  granted.  The
number of PSUs granted in 2017 are  shown in the table below.

Named Executive Officer

Mr. Fish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ms. Rankin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mr. Trevathan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mr. Harris . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mr. Morris . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Number  of
Performance
Share  Units

56,338
11,268
24,226
16,902
16,902

Half of each named executive’s PSUs included in the table set forth above are subject to a cash flow
generation performance measure; the cash flow generation performance measure requires focus on capital
discipline and strengthens alignment with stockholders’ free cash flow expectations. For purposes of these
PSUs,  we  generally  define  cash  flow  as  cash  provided  by  operating  activities,  with  the  following
adjustments:  (a)  capital  expenditures  are  excluded;  (b)  costs  associated  with  labor  disruptions  and
multiemployer  plan  withdrawal  liabilities  are  excluded  due  to  being  required  as  a  result  of  past  labor
commitments combined with changing economic conditions and business climate; (c) strategic acquisition,
restructuring, and transformation and reorganization costs are excluded in recognition of goals to increase
customer and business base while minimizing operating costs; and (d) cash proceeds from the divestiture of
businesses and other assets are included. The table below shows the required achievement of the cash flow
generation  performance  measure  and  the  corresponding  potential  payouts  under  our  PSUs  granted  in
2017.

Threshold

Target

Maximum

Performance

Payout

Performance

Payout

Performance

Payout

Cash Flow . . . $

4.566 billion

60% $

4.951  billion

100% $

5.336 billion

200%

The remaining half of each named executive’s PSUs are subject to total shareholder return relative to
the S&P 500. This measure directly correlates executive compensation with creation of stockholder value.
Total  shareholder  return  is  calculated  as  follows:  (Common  Stock  price  at  end  of  performance
period  –  Common  Stock  price  at  beginning  of  performance  period  +  dividends  during  performance
period)  /  Common  Stock  price  at  beginning  of  performance  period.  The  table  below  shows  the  required
achievement  of  the  total  shareholder  return  performance  measure  and  the  corresponding  potential
payouts under our PSUs granted in 2017.

Total Shareholder Return Relative to the S&P 500

Performance

75th percentile (Maximum)
50th percentile (Target)
25th percentile (Threshold)

Payout

200%
100%
50%

If actual performance falls between performance levels for either of the PSU performance measures,
then the number of PSUs earned will be interpolated between the two performance levels, rounded to the
nearest 0.1%.

39

The  different  performance  measure  levels  are  determined  based  on  an  analysis  of  historical
performance and current projections and trends. The MD&C Committee uses this analysis and modeling
of different scenarios related to items that affect the Company’s performance such as yield, volumes and
capital  to  set  the  performance  measures.  As  with  the  consideration  of  targets  for  the  annual  cash
incentives, when the MD&C Committee established the cash flow targets, the MD&C Committee carefully
considered  several  material  factors  affecting  the  Company  for  2017  and  beyond,  including  general
economic and market conditions and economic indicators for future periods, to ensure that the cash flow
targets align with the Company’s long-range strategic plan.

Payout on PSUs for the Performance Period Ended December 31, 2017. Half of the PSUs granted in
2015  with  the  performance  period  ended  December  31,  2017  were  subject  to  the  cash  flow  generation
performance  measure,  and  the  remaining  half  of  the  PSUs  granted  in  2015  were  subject  to  total
shareholder return relative to the S&P 500. For the three-year performance period ended December 31,
2017,  the  Company  generated  cash  provided  by  operating  activities  of  $4.73  billion,  exceeding  the
maximum of $4.133 billion; this performance level yielded a 200% payout in shares of Common Stock that
were  issued  in  February  2018.  With  respect  to  the  PSUs  with  a  three-year  performance  period  ended
December 31, 2017 that were subject to total shareholder return relative to the S&P 500, the performance
of the Company’s Common Stock on this measure translated into a percentile rank relative to the S&P 500
of 88.08%, resulting in a 200% payout in shares of Common Stock that were issued in February 2018. In
line with the MD&C Committee’s policy on calculation adjustments discussed above, no adjustments were
made to the 2017 performance calculations  for PSUs.

Stock Options — The MD&C Committee believes use of stock options is appropriate to support the
growth element of the Company’s strategy. The grant of options made to the named executive officers in
the first quarter of 2017 in connection with the annual grant of long-term equity awards was based on the
targeted dollar amounts established for total long-term equity incentives (set forth in the table above) and
multiplied by 20%. The actual number of stock options granted was determined by assigning a value to the
options using an option pricing model, and dividing the dollar value of target compensation by the value of
an option. The resulting number of stock  options are shown in the table below.

Named Executive Officer

Mr. Fish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ms. Rankin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mr. Trevathan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mr. Harris . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mr. Morris . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Number  of
Options

129,534
25,907
55,699
38,860
38,860

The stock options will vest in 25% increments on the first two anniversaries of the date of grant and
the remaining 50% will vest on the third anniversary. The exercise price of the options granted in 2017 is
$73.335, which is the average of the high and low market price of our Common Stock on the date of grant,
and the options have a term of ten years. We account for our employee stock options under the fair value
method of accounting using a Black-Scholes methodology to measure stock option expense at the date of
grant.  The  fair  value  of  the  stock  options  at  the  date  of  grant  is  amortized  to  expense  over  the  vesting
period  less  expected  forfeitures,  except  for  stock  options  granted  to  retirement-eligible  employees,  for
which  expense is fully recognized at the  time of  grant.

Restricted  Stock  Units  —  The  MD&C  Committee  approved  an  award  of  15,625  RSUs  to  Mr.  Fish
upon his promotion to President and Chief Executive Officer in November 2016. This promotional grant of
RSUs  to  Mr.  Fish  was  made  in  consideration  of  his  increased  responsibilities  and  the  competitive
compensation analysis, in order to encourage and reward long-term performance, and in order to promote
retention and increase alignment with stockholders. One-third of the RSUs granted to Mr. Fish vested in
2017 on the first anniversary of the date of grant, and an additional one-third of the RSUs will vest on each

40

of the second and third anniversaries of the date of grant. Ms. Rankin also received RSUs as part of her
annual equity incentive compensation granted in February of each year up to and including 2016, prior to
her promotion to the senior leadership team. Ms. Rankin’s RSUs vest in full on the third anniversary of the
date  of  grant.  Dividends  on  RSUs  accrue  and  are  paid  in  cash  upon  vesting.  RSUs  may  not  be  voted  or
sold until vested.

The  MD&C  Committee  anticipates  that  grants  of  RSUs  to  named  executives  will  continue  to  be
made  on  a  limited  basis  in  cases  such  as  a  significant  promotion  and  increased  responsibilities  and  to
attract new hires, and that RSUs will not be a routine component of named executive compensation.

Post-Employment and Change in Control Compensation; Clawback Policies

The post-employment compensation our named executives receive is based on provisions included in
retirement  and  severance  plan  documents,  employment  agreements  and  equity  incentive  award
documentation.

Developments During 2017.

In December 2017, we adopted an Executive Severance Protection Plan
(the ‘‘Severance Protection Plan’’) and each of Messrs. Fish and Morris and Ms. Rankin entered into new
or amended and restated employment agreements  (the  ‘‘2017 Employment Agreements’’).

The Severance Protection Plan covers each executive officer other than those individuals who have
legacy  employment  agreements  that  provide  for  separate  severance  entitlements.  The  2017  Employment
Agreements do not contain separate severance entitlements, but instead provide for additional terms and
protections relating to the respective executive’s participation in the Severance Protection Plan. The 2017
Employment  Agreements  are  intended  to  transition  the  Company’s  severance  protections  away  from
contract-based protections and onto a standardized and flexible plan-based approach. Going forward, the
Company does not anticipate entering  into  new employment agreements with our executive  officers.

As  described  in  our  Form  8-K  dated  February  1,  2018,  Messrs.  Trevathan  and  Harris  have  both
advised the Company of their intention to retire at the end of 2018. Due to these pending retirement plans,
the  Company  left  in  place  the  existing  employment  agreements  with  Messrs.  Trevathan  and  Harris,  and
they  are  not  participants  in  the  Severance  Protection  Plan.  Additional  details  can  be  found  under
‘‘Potential Payments Upon Termination  or Change in Control’’ beginning on page 50.

Post-Employment Covenants and Clawback Policies. Both existing and recent executive employment
agreements contain noncompetition and nonsolicitation restrictions that apply during employment and for
a  two-year  period  following  termination.  Additionally,  the  Severance  Protection  Plan  applicable  to
Messrs.  Fish  and  Morris  and  Ms.  Rankin,  as  well  as  Mr.  Harris’  legacy  employment  agreement,  both
contain (a) a requirement that the individual execute a general release prior to receiving post-termination
benefits and (b) a clawback feature that allows for the suspension and refund of termination benefits for
subsequently  discovered  cause.  The  clawback  feature  generally  allows  the  Company  to  cancel  any
remaining payments due and obligates the named executive to refund to the Company severance payments
already made if, within one year of termination of employment of the named executive by the Company for
any  reason  other  than  for  cause,  the  Company  determines  that  the  named  executive  could  have  been
terminated for cause.

Our current equity award agreements also include a requirement that, in order to be eligible to vest
in any portion of the award, the employee must enter into an agreement containing restrictive covenants
applicable  to  the  employee’s  behavior  following  termination.  Additionally,  our  equity  award  agreements
include  compensation  clawback  provisions  that  provide,  if  the  MD&C  Committee  determines  that  an
employee  either  engaged  in  or  benefited  from  misconduct,  then  the  employee  will  refund  any  amounts
received under the equity award agreements. Misconduct generally includes any act or failure to act that
caused  or  was  intended  to  cause  a  violation  of  the  Company’s  policies,  generally  accepted  accounting
principles  or  applicable  laws  and  that  materially  increased  the  value  of  the  equity  award.  Further,  our
MD&C Committee has adopted a clawback policy applicable to our annual cash incentive awards that is

41

designed  to  recoup  annual  cash  incentive  payments  when  the  recipient’s  personal  misconduct  affects  the
payout  calculations  for  the  awards.  Clawback  terms  applicable  to  our  incentive  awards  allow  recovery
within  the  earlier  to  occur  of  one  year  after  discovery  of  misconduct  and  the  second  anniversary  of  the
employee’s termination of employment.

Other Compensation Policies and Practices

Severance Limitation Policy — The MD&C Committee has approved an Executive Officer Severance
Policy that generally provides that the Company may not enter into new severance arrangements with its
executive officers, as defined in the federal securities laws, that provide for benefits, less the value of vested
equity  awards  and  benefits  provided  to  employees  generally,  in  an  amount  that  exceeds  2.99  times  the
executive officer’s then current base salary and target annual cash incentive, unless such future severance
arrangement  receives  stockholder  approval.

Policy  Limiting  Death  Benefits  and  Gross-up  Payments  —  The  Company  has  adopted  a  ‘‘Policy
Limiting Certain Compensation Practices,’’ which generally provides that the Company will not enter into
new  compensation  arrangements  that  would  obligate  the  Company  to  pay  a  death  benefit  or  gross-up
payment  to  an  executive  officer  unless  such  arrangement  receives  stockholder  approval.  The  policy  is
subject  to  certain  exceptions,  including  benefits  generally  available  to  management-level  employees  and
any  payment  in  reasonable  settlement  of  a  legal  claim.  Additionally,  ‘‘Death  Benefits’’  under  the  policy
does  not  include  deferred  compensation,  retirement  benefits  or  accelerated  vesting  or  continuation  of
equity-based awards pursuant to generally-applicable equity  award  plan  provisions.

Stock  Ownership  Guidelines  and  Holding  Requirements  —  All  of  our  named  executive  officers  are
subject  to  stock  ownership  guidelines.  We  instituted  stock  ownership  guidelines  because  we  believe  that
ownership of Company stock demonstrates a commitment to, and confidence in, the Company’s long-term
prospects  and  further  aligns  employees’  interests  with  those  of  our  stockholders.  We  believe  that  the
requirement that these individuals maintain a portion of their individual wealth in the form of Company
stock  deters  actions  that  would  not  benefit  stockholders  generally.  Although  there  is  no  deadline  set  for
executives  to  reach  their  ownership  guidelines,  the  MD&C  Committee  monitors  ownership  levels  to
confirm that executives are making sustained progress toward achievement of their ownership guidelines.

Additionally, our stock ownership guidelines contain holding requirements. Executives with a title of
Senior  Vice  President  or  higher,  which  includes  all  of  our  named  executives,  must  hold  100%  of  all  net
shares  acquired  through  the  Company’s  long-term  incentive  plans  for  at  least  one  year,  and  those
individuals must continue to hold 100% of all such net shares until the individual’s ownership guideline is
achieved. Once achieved, the requisite stock ownership level must continue to be retained throughout the
executive’s  employment  with  the  Company.  Our  MD&C  Committee  believes  these  holding  periods
discourage  executives  from  taking  actions  in  an  effort  to  gain  from  short-term  increases  in  the  market
value of our stock.

The  MD&C  Committee  regularly  reviews  the  ownership  guidelines  to  ensure  that  the  appropriate
share ownership levels are in place. Guidelines are expressed as a fixed number of shares and were revised
in November 2016 to account for the Company’s more recent sustained Common Stock market value. The
ownership  requirement  of  Mr.  Fish,  our  President  and  Chief  Executive  Officer,  was  approximately
6.6 times base salary, using his base salary as of December 31, 2017 and an assumed $60 per share stock
price.  Using  the  closing  price  of  the  Company’s  Common  Stock  on  March  19,  2018,  the  ownership
requirement of our President and Chief Executive Officer is approximately 9.4 times his base salary as of
December  31,  2017.  Shares  owned  outright,  vested  RSUs  and  PSUs  that  have  been  deferred,  stock
equivalents based on holdings in the Company’s 401(k) Retirement Savings Plan and phantom stock held
in  the  Company’s  409A  Deferral  Plan  count  toward  meeting  the  ownership  guidelines.  Stock  options,
PSUs, RSUs and restricted stock, if any, do not count toward meeting the ownership guidelines until they
are vested or earned.

42

The following table outlines the stock ownership guidelines and attainment for the named executive

officers.

Named Executive Officer

Mr. Fish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ms. Rankin . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mr. Trevathan(1) . . . . . . . . . . . . . . . . . . . . . . . . . .
Mr. Harris . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mr. Morris . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Ownership
Guideline

Attainment as of
(number of shares) March 19,  2018

120,500
32,500
31,000
18,000
18,000

150%
41%
735%
422%
295%

(1) The table above does not include 170,171 shares that are pledged as security for a loan. The Company
has  a  policy  prohibiting  pledges  of  Company  securities  by  executive  officers  without  Board-level
approval (which was obtained in the case of Mr. Trevathan) and requiring that such pledged shares are
not required to meet the executive’s  stock ownership guideline.

As discussed under ‘‘Director and Officer Stock Ownership,’’ the MD&C Committee also establishes
ownership guidelines for the independent directors and performs regular reviews to ensure all independent
directors  are  in  compliance  or  are  showing  sustained  progress  toward  achievement  of  their  ownership
guideline.

Insider Trading — The Company maintains an insider trading policy that prohibits directors, executive
officers  and  other  ‘‘designated  insiders’’  from  engaging  in  most  transactions  involving  the  Company’s
Common Stock during periods, determined by the Company, that those individuals are most likely to be
aware of material, non-public information. Directors, executive officers and other designated insiders must
clear all their transactions in our Common Stock with the Company’s office of the Chief Legal Officer in
advance.  Additionally,  it  is  our  policy  that  directors,  executive  officers  and  designated  insiders  are  not
permitted to hedge their ownership of Company securities, including (a) trading in options, warrants, puts
and calls or similar derivative instruments on any security of the Company, (b) selling any security of the
Company  ‘‘short’’  and  (c)  purchasing  any  financial  instruments  (including  prepaid  variable  forward
contracts,  equity  swaps,  collars  and  exchange  funds)  or  otherwise  engaging  in  transactions  that  are
designed  to  or  have  the  effect  of  offsetting  any  decrease  in  the  market  value  of  any  security  of  the
Company  granted  as  compensation  or  held,  directly  or  indirectly,  by  the  director,  executive  officer  or
designated  insider.  Further,  as  noted  above,  the  Company  has  adopted  a  policy  prohibiting  pledges  of
Company  securities  by  executive  officers  without  Board-level  approval  and  requiring  that  such  pledged
shares are not required to meet the executive’s ownership level under  the ownership guidelines.

43

EXECUTIVE COMPENSATION

EXECUTIVE COMPENSATION TABLES

We are required to present compensation information in the tabular format prescribed by the SEC.
This format, including the tables’ column headings, may be different from the way we describe or consider
elements  and  components  of  compensation  internally.  The  Compensation  Discussion  and  Analysis
contains a discussion that should be read in conjunction with these tables to gain a complete understanding
of our executive compensation philosophy, programs and decisions.

Summary Compensation Table

Salary
($)

Bonus
($)(1)

Stock
Awards
($)(2)

Option
Awards
($)(3)

Non-Equity
Incentive Plan
Compensation
($)(4)

All Other
Compensation
($)(5)

Total
($)

Year
James C. Fish, Jr.
President and Chief Executive Officer

2017

2016

2015

1,076,923

705,996

631,865

—

—

—

4,762,674

1,000,002

3,104,074

344,002

1,727,621

334,123

2,062,111

1,013,304

595,320

92,395

8,994,105

59,482

5,226,858

49,060

3,337,989

Devina A. Rankin
Senior Vice President and Chief Financial  Officer

2017

470,077

50,000

952,569

200,002

572,398

34,062

2,279,108

James E. Trevathan, Jr.
Executive Vice President and Chief Operating Officer

2017

2016

2015

Jeff M. Harris
Senior Vice President — Operations

2017

2016

2015

John J.  Morris, Jr.
Senior Vice President — Operations

2017

2016

2015

724,962

676,885

678,462

673,000

608,846

610,124

625,577

593,462

586,827

—

—

—

—

—

—

—

—

—

2,048,005

429,996

2,055,089

344,002

1,727,621

334,123

1,428,853

299,999

1,761,482

294,860

1,442,184

278,922

1,428,853

299,999

1,761,482

294,860

1,442,184

278,922

925,437

882,920

638,623

859,127

773,906

510,496

798,560

754,350

491,544

50,685

4,179,085

79,740

4,038,636

77,368

3,456,197

68,869

3,329,848

54,163

3,493,257

62,786

2,904,512

65,941

3,218,930

52,630

3,456,784

64,356

2,863,833

(1) Ms. Rankin received a $50,000 cash bonus in January 2017 in recognition of her additional responsibilities while serving as Acting Chief
Financial Officer. Ms. Rankin’s promotion was made permanent in February 2017 and her compensation was further adjusted as of such
date.  Please  see  ‘‘Compensation  Discussion  and  Analysis  —  How  Named  Executive  Officer  Compensation  Decisions  are  Made  —
Promotion of Ms. Rankin’’ for additional  information.

(2) Amounts in this column represent the grant date fair value of performance share units granted to all named executives annually, and
15,625 restricted stock units granted to Mr. Fish in 2016 with a fair value of $1,048,984. The grant date fair values were calculated in
accordance  with  ASC  Topic  718,  as  further  described  in  Note  14  in  the  Notes  to  the  Consolidated  Financial  Statements  in  our  2017
Annual Report on Form 10-K. The grant date fair value of our performance share units subject to total shareholder return relative to
the S&P 500 was based on a Monte Carlo valuation, and because total shareholder return is a market condition, projected achievement
is embedded in the grant date fair value.

For  purposes  of  calculating  the  grant  date  fair  value  of  performance  share  units  subject  to  the  cash  flow  generation  performance
measure, we have assumed that the Company will achieve target performance levels. The table below shows (a) the aggregate grant date
fair value of performance share units subject to the cash flow generation performance measure assuming target level of performance is
achieved (this is the amount included in the Stock Awards column in the Summary Compensation Table) and (b) the aggregate grant
date  fair  value  of  the  same  performance  share  units  assuming  the  Company  will  reach  the  highest  level  of  achievement  for  this
performance measure and maximum payouts will be earned.

44

Mr. Fish

Ms. Rankin

Mr. Trevathan

Mr. Harris

Mr. Morris

Aggregate Grant Date
Fair Value of Cash
Flow Generation PSUs
Assuming Target
Level of Performance
Achieved ($)

2,065,774

921,475

698,600

413,169

888,307

921,475

698,600

619,754

789,825

583,177

619,754

789,825

583,177

Aggregate Grant Date
Fair Value of Cash
Flow Generation PSUs
Assuming  Highest
Level of Performance
Achieved ($)

4,131,548

1,842,950

1,397,200

826,338

1,776,614

1,842,950

1,397,200

1,239,508

1,579,650

1,166,354

1,239,508

1,579,650

1,166,354

Year
2017

2016

2015

2017

2017

2016

2015

2017

2016

2015

2017

2016

2015

(3) Amounts in this column represent the grant date fair value of stock options granted annually, in accordance with ASC Topic 718. The
grant date fair value of the options was estimated using the Black-Scholes option pricing model. The assumptions made in determining
the grant date fair values of options are disclosed in Note 14 in the Notes to the Consolidated Financial Statements in our 2017 Annual
Report on Form 10-K.

(4) Amounts in this column represent cash incentive awards earned and paid based on the achievement of performance criteria. Please see
‘‘Compensation Discussion and Analysis — Named Executive’s 2017 Compensation Program and Results — Annual Cash Incentive’’ for
additional  information.

(5)

The amounts included in ‘‘All Other Compensation’’  for 2017 are shown below (in dollars):

Mr. Fish

Ms. Rankin

Mr. Trevathan

Mr. Harris

Mr. Morris

401(k)
Plan Matching
Contributions

Deferral  Plan
Matching
Contributions

Life Insurance
Premiums

12,150

12,150

12,150

12,150

12,150

78,801

21,288

37,136

55,461

52,555

1,444

624

1,399

1,258

1,236

45

Grant of Plan-Based Awards in 2017

Estimated Possible Payouts
Under Non-Equity
Incentive Plan Awards(1)

Estimated Future Payouts
Under Equity
Incentive Plan Awards(2)

Threshold
($)

Target
($)

Maximum
($)

Threshold
(#)

Target
(#)

Maximum
(#)

All other
Option
Awards:
Number of
Securities
Underlying
Options
(#)(3)

Exercise
or Base
Price of
Option
Awards
($/sh)(4)

Closing
Market
Price
on
Date  of
Grant
($)

Grant
Date Fair
Value of
Stock  and
Option
Awards
($)(5)

Grant  Date
James  C. Fish, Jr.

Annual  Cash
Incentive

02/28/17

02/28/17

Devina  A.  Rankin

Annual  Cash
Incentive

02/28/17

02/28/17

872,359

1,453,932

2,907,864

242,148

403,580

807,160

James  E.  Trevathan, Jr.

Annual  Cash
Incentive

02/28/17

02/28/17

Jeff  M.  Harris

Annual  Cash
Incentive

02/28/17

02/28/17

John J. Morris, Jr.

Annual  Cash
Incentive

02/28/17

02/28/17

391,499

652,498

1,304,996

363,446

605,744

1,211,488

337,824

563,040

1,126,080

33,803

56,338

112,676

4,762,674

129,534

73.335

73.32

1,000,002

6,761

11,268

22,536

25,907

73.335

73.32

952,569

200,002

14,536

24,226

48,452

2,048,005

55,699

73.335

73.32

429,996

10,141

16,902

33,804

1,428,853

38,860

73.335

73.32

299,999

10,141

16,902

33,804

1,428,853

38,860

73.335

73.32

299,999

(1)

(2)

(3)

(4)

(5)

Actual payouts of cash incentive awards for 2017 performance are shown in the Summary Compensation Table under ‘‘Non-Equity Incentive Plan
Compensation.’’ The named executives’ possible annual cash incentive payouts are calculated using a percentage of base salary approved by the
MD&C Committee. The threshold levels represent the amounts that would have been payable if the minimum performance requirements were
met  for  each  performance  measure.  The  possible  payouts  for  Ms.  Rankin  reflect  that  her  target  percentage  of  base  salary  was  increased  in
connection  with  her  promotion  during  2017.  Please  see  ‘‘Compensation  Discussion  and  Analysis  —  Named  Executive’s  2017  Compensation
Program and Results —  Annual Cash  Incentive’’ for additional  information about  these  awards, including  performance criteria.

Represents  the  number  of  shares  of  Common  Stock  potentially  issuable  based  on  the  achievement  of  performance  criteria  under  performance
share unit awards granted under our 2014 Stock Incentive Plan. Please see ‘‘Compensation Discussion and Analysis — Named Executive’s 2017
Compensation Program and Results — Long-Term Equity Incentives — Performance Share Units’’ for additional information about these awards,
including  performance  criteria.  The  performance  period  for  these  awards  ends  December  31,  2019.  Performance  share  units  earn  dividend
equivalents, which are paid out based on the number of shares earned at the end of the performance period.

Represents the number of shares of Common Stock potentially issuable upon the exercise of options granted under our 2014 Stock Incentive Plan.
Please  see  ‘‘Compensation  Discussion  and  Analysis  —  Named  Executive’s  2017  Compensation  Program  and  Results  —  Long-Term  Equity
Incentives  —  Stock  Options’’  for  additional  information  about  these  awards.  The  stock  options  will  vest  in  25%  increments  on  the  first  two
anniversaries of the date of grant and the remaining 50% will vest on the third anniversary. Although we consider all of our equity awards to be a
form  of  incentive  compensation  because  their  value  will  increase  as  the  market  value  of  our  Common  Stock  increases,  only  awards  with
performance criteria are considered ‘‘equity incentive plan awards’’ for SEC disclosure purposes. As a result, stock option awards are not included
as ‘‘Equity Incentive Plan Awards’’ in  the  table  above or the Outstanding Equity  Awards as of  December 31,  2017 table.

The exercise price represents the average of the high and low market price on the date of the grant, in accordance with our 2014 Stock Incentive
Plan.

These amounts are grant date fair values of the awards as calculated under ASC Topic 718 and as further described in Note 14 in the Notes to the
Consolidated Financial Statements in our 2017 Annual Report on Form 10-K.

46

Outstanding Equity Awards as of December 31, 2017

Option Awards

Stock  Awards(1)

Number of
Securities
Underlying
Unexercised
Options
Exercisable
(#)(2)

Number of
Securities
Underlying
Unexercised
Options
Unexercisable
(#)

Option
Exercise
Price
($)

Option
Expiration
Date

Number of
Shares or
Units  of
Stock
That  Have
Not
Vested
(#)(6)

Market
Value of
Shares or
Units  of
Stock
that
Have Not
Vested
($)(6)

Equity
Incentive
Plan
Awards:
Number of
Unearned
Shares,
Units or
Other
Rights
That  Have
Not
Vested
(#)(7)

Equity
Incentive
Plan
Awards:
Market or
Payout
Value of
Unearned
Shares,
Units or
Other
Rights
That
Have Not
Vested ($)(7)

—

—

—

—

1,596

3,590

4,159

—

13,629

30,210

33,708

—

—

—

—

—

—

129,534(3)

40,888(4)

30,210(5)

73.335

2/28/2027

10,416

898,901

82,264

14,198,766

56.235

2/26/2026

54.635

2/25/2025

—

—

—

—

—

—

—

—

25,907(3)

73.335

2/28/2027

1,533

132,298

13,546

2,338,040

4,790(4)

3,590(5)

56.235

2/26/2026

54.635

2/25/2025

—

41.37

3/7/2024

55,699(3)

40,888(4)

30,210(5)

73.335

2/28/2027

56.235

2/26/2026

54.635

2/25/2025

—

41.37

3/7/2024

38,860(3)

35,047(4)

25,220(5)

38,860(3)

35,047(4)

25,220(5)

73.335

2/28/2027

56.235

2/26/2026

54.635

2/25/2025

73.335

2/28/2027

56.235

2/26/2026

54.635

2/25/2025

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

50,152

8,656,235

—

—

—

—

—

—

39,124

6,752,802

—

—

—

—

39,124

6,752,802

—

—

—

—

Name
James C. Fish, Jr.

Devina A. Rankin

James E. Trevathan,  Jr.

Jeff M. Harris

John J. Morris, Jr.

(1)

(2)

(3)

(4)

(5)

(6)

Values are based  on the  closing  price of  the  Company’s Common Stock  on December 31,  2017 of $86.30.

Represents  vested  stock  options  granted  on  March  7,  2014  pursuant  to  our  2009  Stock  Incentive  Plan  and  vested  stock  options  granted  on
February 25, 2015  and February 26, 2016  pursuant to our 2014 Stock  Incentive Plan.

Represents stock options granted on February 28, 2017 that vest 25% on the first and second anniversary of the date of grant and 50% on the
third anniversary of the date of grant.

Represents stock options granted on February 26, 2016 that vested 25% on the first anniversary of the date of grant. An additional 25% will vest
on the second anniversary of the date of grant and 50% will vest on the third anniversary of the date of grant.

Represents stock options granted on February 25, 2015 that vested 25% on the first and second anniversary of the date of grant. The remaining
50% will vest on the third anniversary of the date of grant.

Represents  restricted  stock  units  granted  under  our  2014  Stock  Incentive  Plan  to  Mr.  Fish  on  November  11,  2016  in  connection  with  his
promotion to President and Chief Executive Officer. One-third of the RSUs granted to Mr. Fish vested in 2017 on the first anniversary of the date
of grant, and an additional one-third of the RSUs will vest on each of the second and third anniversaries of the date of grant. Also represents 759
and 774 RSUs granted under our 2014 Stock Incentive Plan to Ms. Rankin on February 26, 2016 and February 25, 2015, respectively, as part of
her  annual  equity  incentive  compensation  prior  to  her  promotion  to  the  senior  leadership  team.  Ms.  Rankin’s  RSUs  vest  in  full  on  the  third
anniversary of the date of grant.

(7)

Includes  performance  share  units  with  three-year  performance  periods  ending  December  31,  2018  and  December  31,  2019.  Payouts  on
performance  share  units  are  made  after  the  Company’s  financial  results  for  the  performance  period  are  reported  and  the  MD&C  Committee
determines  achievement  of  performance  results  and  corresponding  vesting,  typically  in  mid  to  late  February  of  the  succeeding  year.  The

47

performance share units for the performance period ended December 31, 2017 are not included in the table as they are considered earned as of
December 31, 2017 for proxy statement disclosure purposes; instead, such performance share units are included in the Option Exercises and Stock
Vested  table  below.  Pursuant  to  SEC  disclosure  instructions,  because  the  Company’s  performance  on  the  metrics  governing  our  performance
share units with the performance period ended December 31, 2017 exceeded target, the payout value of unearned awards is calculated assuming
maximum performance criteria is achieved. The following number of performance share units have a performance period ending December 31,
2018: Mr. Fish – 25,926; Ms. Rankin – 2,278; Mr. Trevathan – 25,926; Mr. Harris – 22,222; and Mr. Morris – 22,222. The following number of
performance share units have a performance period ending December 31, 2019: Mr. Fish – 56,338; Ms. Rankin – 11,268; Mr. Trevathan – 24,226;
Mr. Harris – 16,902; and  Mr. Morris  – 16,902.

Option Exercises and Stock Vested

Option Awards

Stock Awards

Name

James C. Fish, Jr.

Devina A. Rankin

James E. Trevathan, Jr.

Jeff M.  Harris

John J.  Morris,  Jr.

Number of Shares
Acquired on Exercise  (#)
77,547(2)

—

63,165(4)

63,867(6)

63,867(7)

Value Realized on
Exercise ($)

2,033,345

—

2,134,381

1,523,161

1,521,247

Number  of Shares
Acquired on Vesting (#)(1)
57,285(3)

5,500(3)

52,076(5)

43,472

43,472

Value Realized on
Vesting ($)

4,870,548

458,987

4,447,030

3,712,291

3,712,291

(1)

Includes  shares  of  the  Company’s  Common  Stock  issued  on  account  of  performance  share  units  granted  in  2015  with  a
performance period ended December 31, 2017. The determination of achievement of performance results and corresponding
vesting  of  such  performance  share  units  was  performed  by  the  MD&C  Committee  in  February  2018.  Following  such
determination, shares of the Company’s Common Stock earned under this award were issued on February 15, 2018, based on
the average of the high and low market price of the Company’s Common Stock on that date.

(2) Mr.  Fish  received 15,730 net shares, after payment of  option costs and tax withholding.

(3)

Includes  5,209  and  860  restricted  stock  units  granted  to  Mr.  Fish  and  Ms.  Rankin,  respectively.  The  value  of  restricted  stock
units realized on vesting was calculated using the average of the high and low market price of the Company’s Common Stock on
the date  of vesting.

(4) Mr.  Trevathan received 13,851 net shares, after payment of option costs and tax withholding.

(5) Mr.  Trevathan  deferred  receipt  of  52,076  shares  of  Common  Stock  valued  at  $4,447,030  earned  on  account  of  performance
share units with the performance period ended December 31, 2017. See the Nonqualified Deferred Compensation in 2017 table
below and  accompanying disclosure for additional  information.

(6) Mr.  Harris received 11,153 net shares, after payment of option costs and tax withholding.

(7) Mr.  Morris received 12,033 net shares, after payment of  option costs and tax withholding.

48

Nonqualified Deferred Compensation in 2017

Each of our named executive officers is eligible to participate in our 409A Deferral Savings Plan and
may  elect  to  defer  receipt  of  portions  of  their  base  salary  and  cash  incentives  in  excess  of  the  annual
compensation threshold established under Section 401(a)(17) of the IRC, referred to as the ‘‘Threshold.’’
As of 2017, the Threshold was $270,000. The plan provides that eligible employees may defer for payment
at a future date (i) up to 25% of base salary and up to 100% of annual cash incentives payable after the
aggregate  of  such  compensation  components  reaches  the  Threshold;  (ii)  receipt  of  any  RSUs  and
(iii) receipt of any PSUs. The Company match provided under the 409A Deferral Plan is dollar for dollar
on the employee’s deferrals, up to 3% of the employee’s aggregate base salary and cash incentives in excess
of the Threshold, and fifty cents on the dollar on the employee’s deferrals, in excess of 3% and up to 6% of
the  employee’s  aggregate  base  salary  and  cash  incentives  in  excess  of  the  Threshold.  Additional  deferral
contributions will not be matched but will be tax-deferred. Amounts deferred under this plan are allocated
into  accounts  that  mirror  selected  investment  funds  in  our  401(k)  Retirement  Savings  Plan,  including  a
Company stock fund, although the amounts deferred are not actually invested in stock or funds. There is
no  Company  match  on  deferred  RSUs  or  PSUs,  but  the  Company  makes  a  cash  payment  of  dividend
equivalents on the shares deferred at the same time and at the same rate as dividends on the Company’s
Common  Stock.

Participating employees generally can elect to receive distributions commencing six months after the
employee  leaves  the  Company  in  the  form  of  annual  installments  or  a  lump  sum  payment.  Special
circumstances  may  allow  for  a  modified  or  accelerated  distribution,  such  as  the  employee’s  death,  an
unforeseen emergency, or upon termination of the plan. In the event of death, distribution will be made to
the  designated  beneficiary  in  a  single  lump  sum  in  the  following  calendar  year.  In  the  event  of  an
unforeseen  emergency,  the  plan  administrator  may  allow  an  early  payment  in  the  amount  necessary  to
satisfy the emergency. All participants are immediately 100% vested in all of their contributions, Company
matching contributions, and gains and/or  losses  related to their  investment  choices.

Name
James C. Fish, Jr.

Devina A. Rankin

James E. Trevathan, Jr.

Jeff M.  Harris

John J.  Morris,  Jr.

Executive
Contributions
in Last Fiscal
Year ($)(1)
109,588

Registrant
Contributions
in Last
Fiscal Year
($)(2)
78,801

27,233

46,211

147,731

66,511

21,288

37,136

55,461

52,555

Aggregate
Earnings
in Last
Fiscal
Year
($)(3)
800,674

5,834

114,378

61,962

207,340

Aggregate
Withdrawals/
Distributions  ($)(4)
73,086

Aggregate Balance
at Last Fiscal
Year End ($)(5)
4,548,958

—

4,605

—

—

117,202

3,770,019

993,657

1,212,268

(1) Contributions are made pursuant to the Company’s 409A Deferral Plan. Executive contributions of base salary and annual cash
incentive  compensation  is  included  in  the  Salary  column  and  the  Non-Equity  Incentive  Plan  Compensation  column,
respectively, of the Summary Compensation Table.

(2) Company contributions to the executives’ 409A Deferral Plan accounts are included in the All Other Compensation column in

the Summary Compensation Table.

(3) Earnings on these accounts are not included in any other amounts in the tables included in this Proxy Statement, as the amounts
of  the  named  executives’  earnings  on  deferred  cash  compensation  represent  the  general  market  gains  (or  losses)  on
investments, rather than amounts or rates set by the Company for the benefit of the named executives. In case of Messrs. Fish
and Trevathan, who prior to 2018 had deferred receipt of 42,992 shares and 2,709 shares, respectively, earnings also include the
change  in  the  closing  price  per  share  of  the  Company’s  Common  Stock  from  December  31,  2016  to  December  31  2017,  plus
$1.70 of dividends paid per share of Common Stock in 2017, multiplied by the number of shares deferred. The value of all such
deferred shares was included in the Option Exercises and  Stock  Vested table for the year of vesting.

(4) Amounts  shown in this column consist of dividend equivalents paid out on deferred shares.

(5) Amounts  shown  in  this  column  include  the  following  amounts  that  were  reported  as  compensation  to  the  named  executive  in  the
Summary Compensation Table for 2015-2017: Mr. Fish — $401,640; Ms. Rankin — $48,521; Mr. Trevathan — $335,334; Mr. Harris —
$538,983; and Mr. Morris — $331,272.

49

Potential  Payments  Upon Termination or Change in Control

The post-employment compensation our named executives receive is based on provisions included in
retirement  and  severance  plan  documents,  employment  agreements  and  equity  incentive  award
documentation. Severance protections aid in retention of senior leadership by providing the individual with
comfort that he or she will be treated fairly in the event of an involuntary termination not for cause. The
change in control provisions included in the Severance Protection Plan, our stock option award agreements
and, if applicable, employment agreements require a double trigger in order to receive any payment in the
event  of  a  change  in  control  situation.  First,  a  change  in  control  must  occur,  and  second,  the  individual
must terminate employment for good reason or the Company must terminate employment without cause
within six months prior to or two years following the change in control event. PSUs are paid out in cash on
a prorated basis based on actual results achieved through the end of the fiscal quarter prior to a change in
control. Thereafter, the executive would typically receive a replacement award from the successor entity,
provided that the successor entity is publicly traded. If the successor is not publicly traded, the executive
will be entitled to a replacement award of cash. RSUs, which are not routinely a component of our named
executive  officer  compensation,  vest  upon  a  change  in  control,  unless  the  successor  entity  converts  the
awards to equivalent grants in the successor. In the case of both converted RSU and PSU awards, they will
vest  in  full  if  the  executive  is  terminated  without  cause  following  the  change  in  control.  We  believe
providing  change  in  control  protection  encourages  our  named  executives  to  pursue  and  facilitate
transactions  that  are  in  the  best  interests  of  stockholders  while  not  granting  executives  an  undeserved
windfall.

Under  the  Severance  Protection  Plan,  in  the  event  a  participant  is  terminated  without  cause  or
resigns  for  good  reason,  subject  to  execution  of  a  release  of  claims  and  continued  compliance  with  all
restrictive covenants, he or she will be entitled to receive: (a) cash severance in an aggregate amount equal
to two times the sum of the participant’s base salary and target annual bonus (with one half payable in a
lump  sum  at  termination,  and  the  remaining  half  payable  in  installments  over  a  two-year  period);
(b) continuation of group health benefits over a two-year period following termination and (c) a pro rata
annual cash incentive payment for the year of termination. As discussed in ‘‘Compensation Discussion and
Analysis  —  Post-Employment  and  Change 
in  Control  Compensation;  Clawback  Policies’’,
Messrs. Trevathan and Harris remain covered by their legacy employment agreements, which provide for
different protections than under the Severance Protection Plan and are reflected in the table shown below.

The  terms  ‘‘cause,’’  ‘‘good  reason,’’  and  ‘‘change  in  control’’  are  defined  in  the  executives’
employment  agreements,  the  Severance  Protection  Plan  and  equity  award  plans  and  agreements,  as
applicable, but such terms have the meanings generally described below. You should refer to the applicable
documentation for the actual definitions.

‘‘Cause’’ generally means the named executive has: deliberately refused to perform his or her duties;
breached  his  or  her  duty  of  loyalty  to  the  Company;  been  convicted  of  a  felony;  intentionally  and
materially  harmed  the  Company;  materially  violated  the  Company’s  policies  and  procedures  or
breached the covenants contained in his  or her agreement.

‘‘Good  Reason’’  generally  means  that,  without  the  named  executive’s  consent:  his  or  her  duties  or
responsibilities have been substantially changed; he or she has been removed from his or her position;
the Company has breached his or her employment agreement; any successor to the Company has not
assumed the obligations under his or her employment agreement; or he or she has been reassigned to
a location more than 50 miles away.

‘‘Change in Control’’ generally means that: at least 25% of the Company’s Common Stock has been
acquired  by  one  person  or  persons  acting  as  a  group;  certain  significant  turnover  in  our  Board  of
Directors  has  occurred;  there  has  been  a  merger  of  the  Company  in  which  at  least  50%  of  the
combined  post-merger  voting  power  of  the  surviving  entity  does  not  consist  of  the  Company’s
pre-merger voting power, or a merger to effect a recapitalization that resulted in a person or persons

50

acting  as  a  group  acquired  25%  or  more  of  the  Company’s  voting  securities;  or  the  Company  is
liquidating or selling all or substantially all  of its  assets.

Benefits to a participant under the Severance Protection Plan are subject to reduction to the extent
required by the Company’s Severance Limitation Policy or if the excise tax described in Sections 280G or
4999  of  the  IRC  is  applicable  and  such  reduction  would  place  the  participant  in  a  better  net  after  tax
position.

Our  equity  award  agreements  generally  provide  that  an  executive  forfeits  unvested  awards  if  he  or
she  voluntarily  terminates  employment.  PSUs  and  RSUs  generally  vest  on  a  pro  rata  basis  upon  an
employee’s  retirement  or  involuntary  termination  other  than  for  cause.  With  respect  to  the  PSU  award
granted to Mr. Trevathan in 2017, his award agreement provides that such PSUs will not be prorated if his
qualifying retirement occurs on or after  December 31, 2018.

In the event of a recipient’s retirement, stock options shall continue to vest pursuant to the original
schedule set forth in the award agreement. If the recipient is terminated by the Company without cause or
voluntarily resigns, the recipient shall be entitled to exercise all stock options outstanding and exercisable
within  a  specified  time  frame  after  such  termination.  All  unvested  awards,  and  all  outstanding  stock
options, whether exercisable or not, are forfeited upon  termination  for cause.

The following tables present potential payouts to our named executives at year-end upon termination
of employment in the circumstances indicated pursuant to the terms of applicable plans and agreements.
In  the  event  a  named  executive  is  terminated  for  cause,  he  or  she  is  entitled  to  any  accrued  but  unpaid
salary  only.  Please  see  the  Non-Qualified  Deferred  Compensation  in  2017  table  above  for  aggregate
balances payable to the named executives under our 409A Deferral Plan pursuant to the named executive’s
distribution  elections.

The payouts set forth below assume the triggering event indicated occurred on December 31, 2017,
when the closing price of our Common Stock was $86.30 per share. These payouts are calculated for SEC
disclosure  purposes  and  are  not  necessarily  indicative  of  the  actual  amounts  the  named  executive  would
receive. Please note the following when  reviewing the payouts set forth below:

• The  compensation  component  set  forth  below  for  accelerated  vesting  of  stock  options  is
comprised of the unvested stock options granted in 2015, 2016 and 2017, which vest 25% on the
first and second anniversary of the date of grant and 50% on the third anniversary of the date of
grant.

• For  purposes  of  calculating  the  payout  of  performance  share  unit  awards  outstanding  as  of
December  31,  2017,  we  have  assumed  that  target  performance  was  achieved;  any  actual
performance share unit payouts will be based on actual performance of the Company during the
performance  period.

• For  purposes  of  calculating  the  payout  upon  the  ‘‘double  trigger’’  of  change  in  control  and
subsequent  involuntary  termination  not  for  cause,  the  value  of  the  performance  share  unit
replacement  award  is  equal  to  the  number  of  performance  share  units  that  would  be  forfeited
based on the prorated acceleration of the performance share units, multiplied by the closing price
of our Common Stock on December 31,  2017.

• The  payout  for  continuation  of  benefits  is  an  estimate  of  the  cost  the  Company  would  incur  to

continue those benefits.

• The Company’s practice is to provide all benefits eligible employees with life insurance that pays
one  times  annual  base  salary  upon  death.  The  insurance  benefit  is  a  payment  by  an  insurance
company, not the Company, and is payable under the  terms of the insurance policy.

51

Potential Consideration upon Termination of Employment:

James C.  Fish, Jr.

Triggering Event

Death or Disability

Termination Without Cause
by the Company or For Good
Reason by the Employee

Termination Without Cause
by the Company or For Good
Reason by the Employee Six
Months Prior to or Two Years
Following a Change in
Control (Double Trigger)

Compensation  Component

Severance  Benefits
• Accelerated vesting of stock options
• Payment of performance share units (contingent on

. . . . . . . . . . . . . .

actual performance at end of performance period) . . . .
• Accelerated vesting of restricted stock units . . . . . . . . .
• Life insurance benefit paid by insurance  company (in

Payout ($)

3,865,306

7,099,383
898,901

the case of death) . . . . . . . . . . . . . . . . . . . . . . . . . . . .

700,000

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12,563,590

Severance  Benefits
• Two times base salary plus target annual cash bonus
(one-half payable in lump sum; one-half  payable in
bi-weekly installments over a two-year period) . . . . . . .

• Continued coverage under health  and welfare benefit

5,170,000

plans for two years . . . . . . . . . . . . . . . . . . . . . . . . . . .

26,040

• Prorated payment of performance share units
(contingent on actual performance at end  of
performance  period) . . . . . . . . . . . . . . . . . . . . . . . . . .
• Prorated vesting of restricted stock units . . . . . . . . . . .

3,112,266
62,927

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8,371,233

Severance  Benefits
• Two times base salary plus target annual cash bonus
(one-half payable in lump sum; one-half  payable in
bi-weekly installments over a two-year period) . . . . . . .

• Continued coverage under health  and welfare benefit

plans for two years . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . .

• Accelerated vesting of stock options
• Prorated accelerated payment of performance share

5,170,000

26,040
3,865,306

units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3,112,266

• Accelerated payment of performance share units

replacement  grant . . . . . . . . . . . . . . . . . . . . . . . . . . . .
• Accelerated vesting of restricted stock units . . . . . . . . .
• Prorated maximum annual cash bonus . . . . . . . . . . . . .

3,987,117
898,901
2,970,000

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

20,029,630

52

Devina  A. Rankin

Triggering Event

Death or Disability

Termination Without Cause
by the Company or For Good
Reason by the Employee

Termination Without Cause
by the Company or For Good
Reason by the Employee Six
Months Prior to or Two Years
Following a Change in
Control (Double Trigger)

Compensation  Component

Severance  Benefits
• Accelerated vesting of stock options
• Payment of performance share units (contingent on

. . . . . . . . . . . . . .

actual performance at end of performance period) . . . .
• Accelerated vesting of restricted stock units . . . . . . . . .
• Life insurance benefit paid by insurance  company (in

Payout ($)

593,573

1,169,020
132,298

the case of death) . . . . . . . . . . . . . . . . . . . . . . . . . . . .

306,000

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2,200,891

Severance  Benefits
• Two times base salary plus target annual cash bonus
(one-half payable in lump sum; one-half  payable in
bi-weekly installments over a two-year period) . . . . . . .

• Continued coverage under health  and welfare benefit

1,900,000

plans for two years . . . . . . . . . . . . . . . . . . . . . . . . . . .

26,040

• Prorated payment of performance share units
(contingent on actual performance at end  of
performance  period) . . . . . . . . . . . . . . . . . . . . . . . . . .
• Prorated vesting of restricted stock units . . . . . . . . . . .

455,204
103,412

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2,484,656

Severance  Benefits
• Two times base salary plus target annual cash bonus
(one half payable in lump sum; one half payable  in
bi-weekly installments over a two year period) . . . . . . .

• Continued coverage under health  and welfare benefit

plans for two years . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . .

• Accelerated vesting of stock options
• Prorated accelerated payment of performance share

1,900,000

26,040
593,573

units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

455,204

• Accelerated payment of performance share units

replacement  grant . . . . . . . . . . . . . . . . . . . . . . . . . . . .
• Accelerated vesting of restricted stock units . . . . . . . . .
• Prorated maximum annual cash bonus . . . . . . . . . . . . .

713,816
132,298
900,000

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4,720,931

53

James E. Trevathan, Jr.

Triggering Event

Death or Disability

Termination Without Cause
by the Company or For Good
Reason by the Employee

Termination Without Cause
by the Company or For Good
Reason by the Employee Six
Months Prior to or Two Years
Following a Change in
Control (Double Trigger)

Compensation  Component

Severance  Benefits
• Accelerated vesting of stock options
• Payment of performance share units (contingent on

. . . . . . . . . . . . . .

Payout ($)

2,908,035

actual performance at end of performance period) . . . .

4,328,118

• Two times base salary as of the date  of termination
(payable in bi-weekly installments over  a two-year
period)(1)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

• Life insurance benefit paid by insurance  company (in

1,476,000

the case of death) . . . . . . . . . . . . . . . . . . . . . . . . . . . .

682,000

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9,394,153

Severance  Benefits
• Two times base salary plus target annual cash bonus
(one-half payable in lump sum; one-half  payable in
bi-weekly installments over a two-year period) . . . . . . .

• Continued coverage under benefit  plans  for two years

• Health and welfare benefit plans . . . . . . . . . . . . . . .
• 409A Deferral Plan contributions . . . . . . . . . . . . . . .
• 401(k) Retirement Savings Plan contributions . . . . . .

• Prorated payment of performance share units
(contingent on actual performance at end  of
performance  period) . . . . . . . . . . . . . . . . . . . . . . . . . .

2,804,400

26,040
74,272
24,300

2,188,510

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5,117,522

Severance  Benefits
• Two times base salary plus target annual cash bonus,

paid in lump sum . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2,804,400

• Continued coverage under benefit  plans  for two years

• Health and welfare benefit plans . . . . . . . . . . . . . . .
• 409A Deferral Plan contributions . . . . . . . . . . . . . . .
• 401(k) Retirement Savings Plan contributions . . . . . .
. . . . . . . . . . . . . .

• Accelerated vesting of stock options
• Prorated accelerated payment of performance share

26,040
74,272
24,300
2,908,035

units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2,188,510

• Accelerated payment of performance share units

replacement  grant . . . . . . . . . . . . . . . . . . . . . . . . . . . .
• Prorated maximum annual cash bonus . . . . . . . . . . . . .
• Gross-up payment for any excise taxes(1)
. . . . . . . . . . .

2,139,608
1,328,400
—

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11,493,565

54

Jeff M. Harris

Triggering Event

Death or Disability

Termination Without Cause
by the Company or For Good
Reason by the Employee

Termination Without Cause
by the Company or For Good
Reason by the Employee Six
Months Prior to or Two Years
Following a Change in
Control (Double Trigger)

Compensation  Component

Severance  Benefits
• Accelerated vesting of stock options
• Payment of performance share units (contingent on

. . . . . . . . . . . . . .

Payout ($)

2,356,099

actual performance at end of performance period) . . . .

3,376,401

• Life insurance benefit paid by insurance  company (in

the case of death) . . . . . . . . . . . . . . . . . . . . . . . . . . . .

613,000

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6,345,500

Severance  Benefits
• Two times base salary plus target annual cash bonus
(one-half payable in lump sum; one-half  payable in
bi-weekly installments over a two-year period) . . . . . . .

• Continued coverage under health  and welfare benefit

2,625,800

plans for two years . . . . . . . . . . . . . . . . . . . . . . . . . . .

26,040

• Prorated payment of performance share units
(contingent on actual performance at end  of
performance  period) . . . . . . . . . . . . . . . . . . . . . . . . . .

1,764,720

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4,416,560

Severance  Benefits
• Three times base salary plus target annual cash bonus,

paid in lump sum(1) . . . . . . . . . . . . . . . . . . . . . . . . . . .

3,938,700

• Continued coverage under health  and welfare benefit

plans for three years . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . .

• Accelerated vesting of stock options
• Prorated accelerated payment of performance share

39,060
2,356,099

units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1,764,720

• Accelerated payment of performance share units

replacement  grant . . . . . . . . . . . . . . . . . . . . . . . . . . . .
• Prorated maximum annual cash bonus . . . . . . . . . . . . .

1,611,681
1,243,800

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10,954,060

55

John J.  Morris, Jr.

Triggering Event

Death or Disability

Termination Without Cause
by the Company or For Good
Reason by the Employee

Termination Without Cause
by the Company or For Good
Reason by the Employee Six
Months Prior to or Two Years
Following a Change in
Control (Double Trigger)

Compensation  Component

Severance  Benefits
• Accelerated vesting of stock options
• Payment of performance share units (contingent on

. . . . . . . . . . . . . .

Payout ($)

2,356,099

actual performance at end of performance period) . . . .

3,376,401

• Life insurance benefit paid by insurance  company (in

the case of death) . . . . . . . . . . . . . . . . . . . . . . . . . . . .

598,000

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6,330,500

Severance  Benefits
• Two times base salary plus target annual cash bonus
(one-half payable in lump sum; one-half  payable in
bi-weekly installments over a two-year period) . . . . . . .

• Continued coverage under health  and welfare benefit

2,409,200

plans for two years . . . . . . . . . . . . . . . . . . . . . . . . . . .

26,040

• Prorated payment of performance share units
(contingent on actual performance at end  of
performance  period) . . . . . . . . . . . . . . . . . . . . . . . . . .

1,764,720

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4,199,960

Severance  Benefits
• Two times base salary plus target annual cash bonus
(one half payable in lump sum; one half payable  in
bi-weekly installments over a two year period) . . . . . . .

• Continued coverage under health  and welfare benefit

plans for two years . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . .

• Accelerated vesting of stock options
• Prorated accelerated payment of performance share

2,409,200

26,040
2,356,099

units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1,764,720

• Accelerated payment of performance share units

replacement  grant . . . . . . . . . . . . . . . . . . . . . . . . . . . .
• Prorated maximum annual cash bonus . . . . . . . . . . . . .

1,611,681
1,141,200

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9,308,940

(1) In the past, such provisions had been included in certain named executives’ employment agreements.
The Company has adopted a compensation policy that provides that it will not enter into any future
compensation arrangements that obligate the Company to provide increased payments in the event of
death  or  to  make  tax  gross  up  payments,  subject  to  certain  exceptions.  Additionally,  our  Severance
Limitation  Policy  generally  provides  that  the  Company  may  not  enter  into  new  severance
arrangements  with  its  executive  officers  that  provide  for  benefits,  less  the  value  of  vested  equity
awards  and  benefits  provided  to  employees  generally,  in  an  amount  that  exceeds  2.99  times  the
executive  officer’s  then  current  base  salary  and  target  bonus.  For  additional  details,  see
‘‘Compensation Discussion and Analysis —  Other Compensation Policies  and Practices.’’

56

Chief  Executive Officer Pay Ratio

For  2017,  the  median  annual  total  compensation  for  employees  other  than  our  Chief  Executive
Officer was $65,988. The annual compensation of our Chief Executive Officer was $8,994,105, for a ratio
of  1:136.  These  compensation  values  were  calculated  in  accordance  with  SEC  Regulation  S-K,
Item 402(c)(2)(x) requirements for reporting  total compensation in the  Summary Compensation Table.

The  median  employee  was  identified  from  a  list  of  Company  employees  as  of  December  31,  2017.
Out of a total worldwide employee population of 42,075 on that date, the list included 41,585 employees
and  excluded  the  Chief  Executive  Officer  and  our  489  employees  based  in  India.  To  select  the  median
employee, we determined the actual taxable compensation paid to each listed employee in 2017, converted
to  U.S.  dollars  at  appropriate  exchange  rates  for  non-U.S.  employees  and  annualized  for  salaried
employees hired during the year. We did not apply any cost-of-living adjustments nor did we use any form
of statistical sampling.

Equity Compensation Plan Table

The following table provides information as of December 31, 2017 about the number of shares to be
issued upon vesting or exercise of equity awards and the number of shares remaining available for issuance
under our equity compensation plans.

Number  of
Securities to be
Issued Upon
Exercise
of Outstanding
Options and  Rights

Number  of
Securities
Remaining
Available for
Future Issuance
Under Equity
Options and Rights Compensation Plans

Weighted-Average
Exercise Price of
Outstanding

6,831,252(2)

$

53.46(3)

23,280,221(4)

Plan Category
Equity compensation plans
approved by security holders(1)

(1)

(2)

Includes our 2009 Stock Incentive Plan, 2014 Stock Incentive Plan and Employee Stock Purchase Plan (‘‘ESPP’’). No additional
awards may be granted under our 2009 Stock Incentive  Plan.

Includes:  options  outstanding  for  4,884,945  shares  of  Common  Stock;  202,802  shares  of  Common  Stock  to  be  issued  in
connection  with  deferred  compensation  obligations;  444,039  shares  underlying  unvested  restricted  stock  units  and  1,299,466
shares  of  Common  Stock  that  would  be  issued  on  account  of  outstanding  performance  share  units  if  the  target  performance
level is achieved. Assuming, instead, that the maximum performance level was achieved on such performance share units, the
number of shares of Common Stock that would be issued on account of outstanding awards would increase by 1,299,466 shares.

The total number of shares subject to outstanding awards in the table above includes 459,244 shares on account of performance
share units with the performance period ended December 31, 2017. The determination of achievement of performance results
on  such  performance  share  units  was  performed  by  the  MD&C  Committee  in  February  2018,  and  the  Company  achieved
maximum performance criteria. A total of 575,167 shares of Common Stock were issued on account of such performance share
units in February 2018, net of units deferred, of which 287,583 shares of Common Stock were included in the first column of the
table  above.

Excludes purchase rights that accrue under the ESPP. Purchase rights under the ESPP are considered equity compensation for
accounting purposes; however, the number of shares to be purchased is indeterminable until the time shares are actually issued,
as automatic employee contributions may be terminated before the end of an offering period and, due to the look-back pricing
feature, the purchase price and corresponding number of shares  to  be  purchased is unknown.

(3) Excludes performance share units and restricted stock units because those awards do not have exercise prices associated with

them. Also excludes purchase rights under the ESPP for the reasons  described in (2) above.

(4) The shares remaining available include 1,926,323 shares under our ESPP and 21,353,898 shares under our 2014 Stock Incentive
Plan,  assuming  payout  of  performance  share  units  at  maximum.  Assuming  payout  of  performance  share  units  at  target,  the
number of shares remaining available for issuance under our  2014 Stock Incentive Plan would be 22,653,364.

57

RATIFICATION OF INDEPENDENT REGISTERED PUBLIC
ACCOUNTING FIRM
(ITEM 2  ON THE PROXY CARD)

Our Board of Directors, upon the recommendation of the Audit Committee, has ratified the selection of
Ernst & Young LLP to serve as our independent registered public accounting firm for fiscal year 2018, subject to
ratification by  our  stockholders.

Representatives  of  Ernst  &  Young  LLP  will  be  at  the  annual  meeting.  They  will  be  able  to  make  a

statement if they want, and will be available to answer  any appropriate questions stockholders  may have.

Although ratification of the selection of Ernst & Young is not required by our By-laws or otherwise, we are
submitting  the  selection  to  stockholders  for  ratification  because  we  value  our  stockholders’  views  on  our
independent registered public accounting firm and as a matter of good governance. If our stockholders do not
ratify  our  selection,  it  will  be  considered  a  direction  to  our  Board  and  Audit  Committee  to  consider  selecting
another  firm.  Even  if  the  selection  is  ratified,  the  Audit  Committee  may,  in  its  discretion,  select  a  different
independent registered public accounting firm, subject to ratification by the Board, at any time during the year if
it determines that such a change is in  the  best interests  of the  Company and our stockholders.

Independent Registered Public Accounting Firm Fee Information

Fees for professional services provided by our independent registered public accounting firm in each of the

last two fiscal years, in  each of the  following categories,  were  as follows:

2017

2016

(In  millions)

Audit Fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audit-Related Fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tax Fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
All Other Fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$

4.8
0.2
—
—

5.0

$

$

4.8
—
—
—

4.8

Audit fees includes fees for the annual audit, reviews of the Company’s Quarterly Reports on Form 10-Q,
work  performed  to  support  the  Company’s  debt  issuances,  accounting  consultations,  and  separate  subsidiary
audits  required  by  statute  or  regulation,  both  domestically  and  internationally.  Audit-related  fees  principally
include financial due diligence services relating  to  certain potential acquisitions.

The Audit Committee has adopted procedures for the approval of Ernst & Young’s services and related
fees. At the beginning of each year, all audit and audit-related services, tax fees and other fees for the upcoming
audit are provided to the Audit Committee for approval. The services are grouped into significant categories and
provided  to  the  Audit  Committee  in  the  format  shown  above.  All  projects  that  have  the  potential  to  exceed
$100,000 are separately identified and reported to the Committee for approval. The Audit Committee Chairman
has  the  authority  to  approve  additional  services,  not  previously  approved,  between  Committee  meetings.  Any
additional  services  approved  by  the  Audit  Committee  Chairman  between  Committee  meetings  are  ratified  by
the  full  Audit  Committee  at  the  next  regularly  scheduled  meeting.  The  Audit  Committee  is  updated  on  the
status  of  all  services  and  related  fees  at  every  regular  meeting.  In  2017  and  2016,  the  Audit  Committee
pre-approved all  audit and audit-related services  performed by Ernst & Young.

As set forth in the Audit Committee Report on page 9, the Audit Committee has considered whether the
provision  of  these  audit-related  services  is  compatible  with  maintaining  auditor  independence  and  has
determined that it  is.

Vote Required for Approval

Approval of this proposal requires the affirmative vote of a majority of the shares present at the meeting,

in person or represented  by proxy, and  entitled to vote.

THE  BOARD  OF  DIRECTORS  RECOMMENDS  THAT  YOU  VOTE  FOR  THE  RATIFICATION  OF
INDEPENDENT  REGISTERED  PUBLIC

ERNST  &  YOUNG  LLP  AS  THE  COMPANY’S 
ACCOUNTING  FIRM FOR FISCAL YEAR  2018.

58

ADVISORY VOTE ON EXECUTIVE COMPENSATION

(ITEM 3  ON THE PROXY CARD)

Pursuant to Section 14A of the Exchange Act, stockholders are entitled to an advisory (non-binding)
vote on compensation programs for our named executive officers (sometimes referred to as ‘‘say on pay’’).
The Board of Directors has determined that it will include this ‘‘say on pay’’ vote in the Company’s proxy
materials  annually,  pending  consideration  of  future  advisory  stockholder  votes  on  the  frequency  of  this
advisory vote on executive compensation.

We  encourage  stockholders  to  review  the  Compensation  Discussion  and  Analysis  and  the  Executive
Compensation Tables on pages 26 to 57 of this Proxy Statement. The Company has designed its executive
compensation program to be supportive of, and align with, the strategy of the Company and the creation of
stockholder  value,  while  discouraging  excessive  risk-taking.  The  following  key  structural  elements  and
policies, discussed in more detail in the Compensation Discussion and Analysis, further the objective of our
executive  compensation  program  and  evidence  our  dedication  to  competitive  and  reasonable
compensation practices that are in the  best interests of stockholders:

• a  substantial  portion  of  executive  compensation  is  linked  to  Company  performance,  through
annual  cash  incentive  performance  criteria  and  long-term  equity-based  incentive  awards.  As  a
result,  our  executive  compensation  program  provides  for  notably  higher  total  compensation  in
periods of above-target Company performance, as we saw in 2017. Performance-based annual cash
incentive and long-term equity-based incentive awards comprised approximately 86% of total 2017
target compensation for our President and Chief Executive Officer, while approximately 77% of
the  2017  target  compensation  opportunities  for  our  other  named  executives  was  performance-
based;

• at  target,  66%  of  total  compensation  of  our  President  and  Chief  Executive  Officer  was  tied  to
long-term  equity  awards,  and  approximately  56%  of  total  compensation  of  our  other  named
executives  was  tied  to  long-term  equity  awards,  which  aligns  executives’  interests  with  those  of
stockholders;

• our total direct compensation opportunities for named executive officers are targeted to fall in a

range around the competitive median;

• performance-based awards include threshold, target and maximum payouts correlating to a range
of  performance  outcomes  and  are  based  on  a  variety  of  indicators  of  performance,  which  limits
risk-taking  behavior;

• performance stock units with a three-year performance period, as well as stock options that vest
over  a  three-year  period,  link  executives’  interests  with  long-term  performance  and  reduce
incentives to maximize performance in any one year;

• all  of  our  executive  officers  are  subject  to  stock  ownership  guidelines,  which  we  believe

demonstrates a commitment to, and confidence in, the Company’s long-term prospects;

• the  Company  has  clawback  provisions  in  its  equity  award  agreements  and  recent  employment
agreements,  and  has  adopted  a  clawback  policy  applicable  to  annual  incentive  compensation,
designed to recoup compensation when cause and/or  misconduct  are  found;

• our  Severance  Limitation  Policy  limits  the  amount  of  benefits  the  Company  may  provide  to  its
executive officers under severance agreements  entered into after  the  date of such policy; and

• the  Company  has  adopted  a  policy  that  prohibits  it  from  entering  into  new  agreements  with

executive officers that provide for certain death benefits  or  tax  gross-up payments.

59

The Board strongly endorses the Company’s executive compensation program and recommends that

the stockholders vote in favor of the following resolution:

RESOLVED, that the compensation of the Company’s named executive officers as described in this
Proxy  Statement  under  ‘‘Executive  Compensation,’’  including  the  Compensation  Discussion  and  Analysis
and the tabular and narrative disclosure  contained in this Proxy Statement, is  hereby APPROVED.

Vote Required for Approval

Approval  of  this  proposal  requires  the  affirmative  vote  of  a  majority  of  the  shares  present  at  the
meeting, in person or represented by proxy, and entitled to vote. Because the vote is advisory, it will not be
binding upon the Board or the MD&C Committee and neither the Board nor the MD&C Committee will
be  required  to  take  any  action  as  a  result  of  the  outcome  of  the  vote  on  this  proposal.  The  MD&C
Committee  will  carefully  consider  the  outcome  of  the  vote  in  connection  with  future  executive
compensation  arrangements.

THE BOARD RECOMMENDS THAT YOU VOTE TO APPROVE THE COMPANY’S EXECUTIVE

COMPENSATION.

60

STOCKHOLDER PROPOSAL

(ITEM 4  ON THE PROXY CARD)

Waste Management is not responsible for the content  of this stockholder  proposal or  supporting statement.

The following proposal was submitted by the International Brotherhood of Teamsters General Fund,
25 Louisiana Avenue, NW, Washington, DC 20001, which owns 143 shares of Waste Management Common
Stock. The proposal has been included  verbatim as we received it.

Stockholder  Proposal

RESOLVED:  The  shareholders  ask  the  board  of  directors  of  Waste  Management,  Inc.,  (the
‘‘Company’’), to adopt a policy that in the event of a change in control (as defined under any applicable
employment agreement, equity incentive plan or other plan), there shall be no acceleration of vesting of
any  equity  award  granted  to  any  senior  executive  officer,  provided,  however,  the  board’s  Compensation
Committee may provide in an applicable grant or purchase agreement that any unvested award will vest on
a partial, pro rata basis up to the time of the named executive officer’s termination, with such qualifications
for an award as the Committee may determine.

For purposes of this Policy, ‘‘equity award’’ means an award granted under an equity incentive plan as
defined in Item 402 of the SEC’s Regulation S-K, which addresses elements of executive compensation to
be disclosed to shareholders. This resolution shall be implemented so as not to affect any contractual rights
in  existence  on  the  date  this  proposal  is  adopted,  and  it  shall  apply  only  to  equity  awards  made  under
equity  incentive  plans  or  plan  amendments  the  shareholders  approve  after  the  date  of  the  2018  annual
meeting.

SUPPORTING STATEMENT:

Waste Management, Inc., allows senior executives to receive an accelerated award of unearned equity
under certain conditions after a change of control of the Company. We do not question that some form of
severance payments may be appropriate in that situation. We are concerned, however, current practices at
the Company may permit windfall awards that  have nothing to do with  an executive’s performance.

Per  last  year’s  proxy  statement,  a  termination  following  a  change  in  control  at  the  end  of  the  2016
fiscal year could have accelerated the vesting of $24.0 million worth of long term equity and grants to four
senior  executives,  with  the  CEO  entitled  to  $7.3  million.  In  the  event  of  a  change  in  control  and
termination, Waste Management’s performance share units vest pro-rata but the provision is meaningless
because the company compensates the executives through a replacement grant for any lost earnings due to
proration.

To  accelerate  the  vesting  of  unearned  equity  on  the  theory  that  an  executive  was  denied  the
opportunity to earn those shares seems inconsistent with a ‘‘pay for performance’’ philosophy worthy of the
name.

We  do  believe,  however,  that  an  affected  executive  should  be  eligible  to  receive  an  accelerated
vesting of equity awards on a pro rata basis as of his or her termination date, with the details of any pro rata
award to be determined by the Compensation Committee.

Other major corporations, including Apple, Chevron, Dell, Exxon Mobil, IBM, Intel, Microsoft, and
Occidental Petroleum, have limitations on accelerated vesting of unearned equity, such as, providing pro
rata  awards  or  simply  forfeiting  unearned  awards.  Research  from  James  Reda  &  Associates  found  that
over one-third of the largest 200 companies now pro rate, forfeit, or only partially vest performance shares
upon a change of control.

61

Waste Management Response to Stockholder  Proposal on Policy Restricting Accelerated Vesting  and
Requiring Partial Forfeiture of Equity Awards  to Named Executive Officers  upon  a Change  in Control

The Board recommends that stockholders vote AGAINST this  proposal.

The Board does not believe that adoption of a rigid policy restricting the acceleration of vesting and
requiring  partial  forfeiture  of  named  executive  officers’  equity  awards  is  in  the  best  interests  of  the
Company  or  our  stockholders.  Such  a  policy  could  put  the  Company  at  a  competitive  disadvantage  in
attracting  and  retaining  key  executives,  it  would  disrupt  the  alignment  of  interests  between  our
management and our stockholders by discouraging pursuit of any transaction that could result in a change
in  control,  and  it  would  unduly  restrict  our  MD&C  Committee  from  designing  and  administering
appropriate  compensation  arrangements.

Competitive disadvantage in attracting and  retaining key executives

The proponent’s supporting statement asserts that over a third of the largest 200 companies now pro
rate,  forfeit,  or  only  partially  vest  performance  shares  upon  a  change  in  control.  Waste  Management  is
among those companies, as the proponent notes that we only vest performance share units on a pro rata
basis upon a change in control, and only based on actual performance to date.

However,  a  very  substantial  majority  of  the  companies  with  which  we  compete  for  executive  talent
are not restricted in their ability to attract and retain key executives through the use of change in control
equity vesting triggers, and in fact, routinely provide for accelerated vesting of equity-based awards upon a
change  in  control.  As  a  result,  the  proposed  policy  could  significantly  jeopardize  the  objective  of  our
compensation program to attract, retain, reward and incentivize exceptional, talented employees who will
lead the Company in the successful execution of its strategy.

Additionally,  the  proposed  policy  would  permit  pro  rata  vesting  of  equity-based  awards  following
both a change in control and termination of a named executive officer. Yet, vesting of equity-based awards,
even  on  a  pro  rata  basis,  would  not  be  permitted  with  respect  to  named  executives  that  continue
employment at the post-change in control successor entity. As noted above, our current award agreements
for  performance  share  units  provide  for  accelerated  vesting  on  a  pro  rata  basis,  based  on  actual
performance achieved, upon a change in control event, as it is likely not to be feasible to carry forward the
performance metrics of the outstanding awards to the successor entity. Under the proposed policy, named
executives  leaving  the  Company  could  have  more  certainty  regarding  the  value  of  their  outstanding
performance share units than named executives that remain, who would have to forfeit their awards or rely
on  the  successor  entity  to  grant  replacement  awards.  Such  a  result  is  clearly  contrary  to  the  retention
objective of our compensation program and fails to appreciate the practical realities of change in control
scenarios where the successor is a materially different entity.

The proposed policy may also make it particularly difficult for us to retain key executives during the
pendency  of  a  potential  change  in  control,  which  could  be  disruptive  to  the  transaction.  Allowing
executives  to  retain  the  value  of  their  awards  encourages  our  executives  to  remain  with  us  through
consummation  of  a  merger  or  similar  change  in  control  transaction,  reinforcing  the  retention  value  of
those  awards.  Accelerated  vesting  provisions  therefore  help  provide  stability  and  ensure  continuity  of
executive management during the critical  stages of a potential change in control transaction.

Disruption of alignment between management and  our  stockholders

The Board believes that executives should not be discouraged from pursuing and facilitating change
in  control  transactions  when  they  are  in  the  best  interests  of  stockholders.  Putting  executives’
compensation  at  risk  in  the  event  of  a  change  in  control  could  create  a  conflict  of  interest  if  the  Board
believed a potential change in control transaction was in the best interests of our stockholders. One of the
essential purposes of providing executives with equity-based awards is to align their interests with those of
our  stockholders.  As  described  in  our  Compensation  Discussion  and  Analysis,  a  significant  percentage  of

62

each named executive officer’s compensation opportunity is in the form of equity-based awards, and at any
time,  our  named  executives’  unvested  equity  awards  represent  a  significant  portion  of  their  total
compensation.  The  proposal  would  eliminate  our  ability  to  provide  reasonable  assurance  to  named
executives that they can realize the expected value of their equity-based awards and would penalize named
executives  that  consummate  a  change  in  control  transaction,  particularly  those  that  remain  with  the
Company afterwards, with the loss of  their incentive  compensation.

Undue restriction on the MD&C Committee’s structuring of executive compensation

Our  Board  believes  that  stockholders’  interests  are  best  served  by  recognizing  that  the  MD&C
Committee,  comprised  of  six  independent,  non-management  directors,  is  in  the  best  position  to  set  the
terms  of  executive  compensation  arrangements.  Our  stockholders  have  evidenced  their  overwhelming
support of the MD&C Committee’s actions, with at least 96% of shares present and entitled to vote casting
votes in favor of our Company’s executive compensation at the last seven annual meetings of stockholders.
The  Board  believes  that  the  Company’s  treatment  of  equity-based  awards  upon  a  change  in  control,  as
summarized  in  our  Compensation  Discussion  and  Analysis,  is  already  prudent  and  appropriately  balances
the interests of all parties, while not  granting executives an undeserved windfall.

The MD&C Committee should continue to retain the flexibility to design and administer competitive
compensation  programs  that  reflect  market  conditions.  Permitting  the  MD&C  Committee  to  accelerate
vesting of equity awards can incentivize management to maximize stockholder value, further aligning the
interests  of  management  with  our  stockholders.  Conversely,  adopting  the  rigid  policy  advanced  by  the
proponent would frustrate the purpose of the MD&C Committee and interfere with the objective of our
compensation program. The Board recommends that  you vote against this proposal.

Vote Required for Approval

If  this  proposal  is  properly  presented  at  the  meeting,  approval  requires  the  affirmative  vote  of  a

majority of the shares present at the  meeting, in person or represented by  proxy, and  entitled to vote.

THE BOARD OF DIRECTORS RECOMMENDS THAT YOU VOTE AGAINST THIS PROPOSAL.

OTHER MATTERS

The  Company  does  not  intend  to  bring  any  other  matters  before  the  annual  meeting,  nor  does  the
Company have any present knowledge that any other matters will be presented by others for action at the
meeting.  If  any  other  matters  are  properly  presented,  your  proxy  card  authorizes  the  people  named  as
proxy holders to vote using their judgment.

63

Form 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C. 20549 
Form 10-K 

(Mark One)  

(cid:53)     ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES AND EXCHANGE ACT OF 1934 

For the fiscal year ended December 31, 2017 

OR 

(cid:133)     TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES AND EXCHANGE ACT OF 1934 

For the transition period from            to 

Commission file number 1-12154 

Waste Management, Inc. 

(Exact name of registrant as specified in its charter) 

Delaware 
(State or other jurisdiction of 
incorporation or organization) 

1001 Fannin Street 
Houston, Texas 
(Address of principal executive offices) 

73-1309529 
(I.R.S. Employer 
Identification No.) 

77002 
(Zip code) 

Registrant’s telephone number, including area code:  
(713) 512-6200 

Securities registered pursuant to Section 12(b) of the Act:  

Title of Each Class 
Common Stock, $.01 par value 

Name of Each Exchange on Which Registered 
New York Stock Exchange 

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined by Rule 405 of the Securities Act.   Yes (cid:53)   No (cid:133) 

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.   Yes (cid:133)   No (cid:53) 

Indicate by check mark whether the  registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the 
preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 
days.   Yes (cid:53)   No (cid:133) 

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted 
and posted pursuant to Rule 405 of Regulations S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to 
submit and post such files).   Yes (cid:53)   No (cid:133) 

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulations S-K (§ 229.405 of this chapter) is not contained herein, and will not be 
contained, to the best of Registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to 
this Form 10-K. (cid:53) 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company or an emerging growth 
company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange 
Act.  

Large accelerated filer 
Non-accelerated filer 
Emerging growth company 

(cid:53) 
(cid:133) (Do not check if a smaller reporting company) 
(cid:133) 

Accelerated filer (cid:133)
Smaller reporting company (cid:133)

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised 

financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. (cid:133) 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).   Yes (cid:133)   No (cid:53) 

The aggregate market value of the voting stock held by non-affiliates of the registrant as of June 30, 2017 was approximately $32.2 billion. The aggregate market value 
was computed by using the closing price of the common stock as of that date on the New York Stock Exchange (“NYSE”). (For purposes of calculating this amount only, all 
directors and executive officers of the registrant have been treated as affiliates.) 

The number of shares of Common Stock, $0.01 par value, of the registrant outstanding as of February 8, 2018 was 433,673,878 (excluding treasury shares of 196,608,583). 

DOCUMENTS INCORPORATED BY REFERENCE 

Document 
Proxy Statement for the 
2018 Annual Meeting of Stockholders 

Incorporated as to 
Part III 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
TABLE OF CONTENTS 

PART I 
Business . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Item 1. 
Item 1A.  Risk Factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Item 1B.  Unresolved Staff Comments  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Item 2. 
Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Item 3. 
Legal Proceedings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Item 4.  Mine Safety Disclosures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

PART II 

Page 

3
14
25
26
26
26

Item 5.  Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 
27
Securities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Item 6. 
29
Selected Financial Data  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Item 7.  Management’s Discussion and Analysis of Financial Condition and Results of Operations  . . . . . . . . . .  
30
Item 7A.  Quantitative and Qualitative Disclosures About Market Risk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
60
Item 8. 
Financial Statements and Supplementary Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
61
Item 9. 
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure . . . . . . . . . .   125
Item 9A.  Controls and Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   125
Item 9B.  Other Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   126

PART III 

Item 10.  Directors, Executive Officers and Corporate Governance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   126
Item 11. 
Executive Compensation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   126
Item 12. 
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters .   126
Item 13.  Certain Relationships and Related Transactions, and Director Independence . . . . . . . . . . . . . . . . . . . . . .   126
Item 14. 
Principal Accounting Fees and Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   126

Item 15. 
Item 16. 

Exhibits, Financial Statement Schedules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   127
Form 10-K Summary  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   130

PART IV 

2 

 
 
 
 
 
 
 
 
 
 
 
 
 
Item 1. Business. 

General 

PART I 

Waste Management, Inc. is a holding company and all operations are conducted by its subsidiaries. When the terms 
“the  Company,”  “we,”  “us”  or  “our”  are  used  in  this  document,  those  terms  refer  to  Waste  Management, Inc.,  its 
consolidated subsidiaries and consolidated variable interest entities. When we use the term “WM,” we are referring only 
to Waste Management, Inc., the parent holding company. 

WM was incorporated in Oklahoma in 1987 under the name “USA Waste Services, Inc.” and was reincorporated as 
a Delaware company in 1995. In a 1998 merger, the Illinois-based waste services company formerly known as Waste 
Management, Inc. became a wholly-owned subsidiary of WM and changed its name to Waste Management Holdings, Inc. 
(“WM Holdings”). At the same time, our parent holding company changed its name from USA Waste Services to Waste 
Management, Inc. Like WM, WM Holdings is a holding company and all operations are conducted by subsidiaries. For 
details on the financial position, results of operations and cash flows of WM, WM Holdings and their subsidiaries, see 
Note 21 to the Consolidated Financial Statements. 

Our principal executive offices are located at 1001 Fannin Street, Houston, Texas 77002. Our telephone number is 
(713) 512-6200. Our website address is www.wm.com. Our annual reports on Form 10-K, quarterly reports on Form 10-Q 
and current reports on Form 8-K are all available, free of charge, on our website as soon as practicable after we file the 
reports with the SEC. Our stock is traded on the New York Stock Exchange under the symbol “WM.” 

We are North America’s leading provider of comprehensive waste management environmental services. We partner 
with our residential, commercial, industrial and municipal customers and the communities we serve to manage and reduce 
waste at each stage from collection to disposal, while recovering valuable resources and creating clean, renewable energy. 
Our “Solid Waste” business is operated and managed locally by our subsidiaries that focus on distinct geographic areas 
and provides collection, transfer, disposal, and recycling and resource recovery services. Our “Traditional Solid Waste” 
business excludes our recycling and resource recovery services. Through our subsidiaries, we are also a leading developer, 
operator and owner of landfill gas-to-energy facilities in the United States (“U.S.”). During 2017, our largest customer 
represented 1% of annual revenues. We employed approximately 42,300 people as of December 31, 2017. 

We own or operate 249 landfill sites, which is the largest network of landfills in North America. In order to make 
disposal more practical for larger urban markets, where the distance to landfills is typically farther, we manage 305 transfer 
stations that consolidate, compact and transport waste efficiently and economically. We also use waste to create energy, 
recovering the gas produced naturally as waste decomposes in landfills and using the gas in generators to make electricity. 
We are a leading recycler in North America, handling materials that include paper, cardboard, glass, plastic and metal. We 
provide cost-efficient, environmentally sound recycling programs for municipalities, businesses and households across the 
U.S. and Canada as well as other services that supplement our Traditional Solid Waste business. 

Our Company’s goals are targeted at serving our customers, our employees, the environment, the communities in 
which we work and our stockholders. Increasingly, customers want more of their waste materials recovered while waste 
streams are becoming more complex, and our aim is to address the current needs, while anticipating the expanding and 
evolving needs of our customers. 

We believe we are uniquely equipped to meet the challenges of the changing waste industry and our customers’ waste 
management needs, both today and as we work together to envision and create a more sustainable future. As the waste 
industry leader, we have the expertise necessary to collect and handle our customers’ waste efficiently and responsibly by 
delivering environmental performance — maximizing resource value, while minimizing environmental impact — so that 
both our economy and our environment can thrive. 

3 

Our fundamental strategy has not changed; we remain dedicated to providing long-term value to our stockholders by 
successfully executing our core strategy of focused differentiation and continuous improvement, with the current state of 
our  strategy  taking  into  account  economic  conditions,  the  regulatory  environment,  asset  and  resource  availability  and 
innovation  through  technology.  We  believe  that  focused  differentiation  in  our  industry,  driven  by  capitalizing  on  our 
extensive, well-placed network of assets, will deliver profitable growth and competitive advantages. Simultaneously, we 
believe the combination of cost control, process improvement and operational efficiency will deliver on the Company’s 
strategy of continuous improvement and yield an attractive total cost structure and enhanced service quality. While we 
will continue to monitor emerging diversion technologies that may generate additional value and related market dynamics, 
our current attention will be on improving existing diversion technologies, such as our recycling operations. 

We believe  that  execution of  our  strategy  will  deliver shareholder value  and  leadership  in  a dynamic  industry.  In 
addition, we intend to continue to return value to our stockholders through dividend payments and our common stock 
repurchase  program.  In  December 2017,  we  announced  that  our  Board  of  Directors  expects  to  increase  the  quarterly 
dividend from $0.425 to $0.465 per share for dividends declared in 2018, which is a 9.4% increase from the quarterly 
dividends we declared in 2017. This is an indication of our ability to generate strong and consistent cash flows and marks 
the 15th consecutive year of dividend increases. All quarterly dividends will be declared at the discretion of our Board of 
Directors. 

Operations 

General 

We evaluate, oversee and manage the financial performance of our Solid Waste business subsidiaries through our 
17 Areas. See Note 19 to the Consolidated Financial Statements for additional information about our reportable segments. 
We also provide additional services that are not managed through our Solid Waste business as described below. These 
operations are presented in this report as “Other.” 

The services we currently provide include collection, landfill (solid and hazardous waste landfills), transfer, recycling 
and resource recovery and other services, as described below. The following table shows revenues contributed by these 
services for the years ended December 31 (in millions): 

Collection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Landfill . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Transfer  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Intercompany . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

2017 
 9,264   $ 
 3,370  
 1,591  
 1,432  
 1,713  
 (2,885) 

Total  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $   14,485   $ 

2016 
 8,802   $ 
 3,110  
 1,512  
 1,221  
 1,601  
 (2,637) 
 13,609   $ 

2015 
 8,439 
 2,919 
 1,377 
 1,163 
 1,452 
 (2,389)
 12,961 

Collection. Our commitment to customers begins with a vast waste collection network. Collection involves picking 
up and transporting waste and recyclable materials from where it was generated to a transfer station, material recovery 
facility (“MRF”) or disposal site. We generally provide collection services under one of two types of arrangements: 

•  For commercial and industrial collection services, typically we have a three-year service agreement. The fees 
under the agreements are influenced by factors such as collection frequency, type of collection equipment we 
furnish, type and volume or weight of the waste collected, distance to the disposal facility, labor costs, cost of 
disposal and general market factors. As part of the service, we provide steel containers to most customers to store 
their solid waste between pick-up dates. Containers vary in size and type according to the needs of our customers 
and the restrictions of their communities. Many are designed to be lifted mechanically and either emptied into a 
truck’s compaction hopper or directly into a disposal site. By using these containers, we can service most of our 
commercial and industrial customers with trucks operated by only one employee. 

4 

 
 
 
 
 
 
 
 
 
 
  
     
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
•  For  most  residential  collection  services,  we  have  a  contract  with,  or  a  franchise  granted  by,  a  municipality, 
homeowners’ association or some other regional authority that gives us the exclusive right to service all or a 
portion of the homes in an area. These contracts or franchises are typically for periods of three to eight years. We 
also  provide  services  under  individual monthly  subscriptions  directly  to  households.  The  fees  for  residential 
collection are either paid by the municipality or authority from their tax revenues or service charges, or are paid 
directly by the residents receiving the service. 

Landfill. Landfills are the main depositories for solid waste in North America. As of December 31, 2017, we owned 
or operated 244 solid waste landfills and five secure hazardous waste landfills, which represents the largest network of 
landfills in North America. Solid waste landfills are constructed and operated on land with engineering safeguards that 
limit the possibility of water and air pollution, and are operated under procedures prescribed by regulation. A landfill must 
meet federal, state or provincial, and local regulations during its design, construction, operation and closure. The operation 
and  closure  activities  of  a  solid  waste  landfill  include  excavation,  construction  of  liners,  continuous  spreading  and 
compacting  of  waste,  covering  of  waste  with  earth  or  other  acceptable  material  and  constructing  final  capping  of  the 
landfill. These operations are carefully planned to maintain environmentally safe conditions and to maximize the use of 
the airspace. 

All solid waste management companies must have access to a disposal facility, such as a solid waste landfill. The 
significant capital requirements of developing and operating a landfill serve as a barrier to landfill ownership and, thus, 
third-party  haulers  often  dispose  of  waste  at  our  landfills.  It  is  usually  preferable  for  our  collection  operations  to  use 
disposal facilities that we own or operate, a practice we refer to as internalization, rather than using third-party disposal 
facilities. Internalization generally allows us to realize higher consolidated margins and stronger operating cash flows. The 
fees charged at disposal facilities, which are referred to as tipping fees, are based on several factors, including competition 
and the type and weight or volume of solid waste deposited. 

Under  environmental  laws,  the  federal  government  (or  states  with  delegated  authority)  must  issue  permits  for  all 
hazardous waste landfills. All of our hazardous waste landfills have obtained the required permits, although some can 
accept only certain types of hazardous waste. These landfills must also comply with specialized operating standards. Only 
hazardous waste in a stable, solid form, which meets regulatory requirements, can be deposited in our secure disposal cells. 
In  some  cases,  hazardous  waste  can  be  treated  before  disposal.  Generally,  these  treatments  involve  the  separation  or 
removal of solid materials from liquids and chemical treatments that transform waste into inert materials that are no longer 
hazardous. Our hazardous waste landfills are sited, constructed and operated in a manner designed to provide long-term 
containment of waste. We also operate a hazardous waste facility at which we isolate treated hazardous waste in liquid 
form by injection into deep wells that have been drilled in certain acceptable geologic formations far below the base of 
fresh water to a point that is safely separated by other substantial geological confining layers. 

Transfer. As of December 31, 2017, we owned or operated 305 transfer stations in North America. We deposit waste 
at these stations, as do other waste haulers. The solid waste is then consolidated and compacted to reduce the volume and 
increase the density of the waste and transported by transfer trucks or by rail to disposal sites. 

Access to transfer stations is critical to haulers who collect waste in areas not in close proximity to disposal facilities. 
Fees charged to third parties at transfer stations are usually based on the type and volume or weight of the waste deposited 
at the transfer station, the distance to the disposal site, market rates for disposal costs and other general market factors. 

The utilization of our transfer stations by our own collection operations improves internalization by allowing us to 
retain fees that we would otherwise pay to third parties for the disposal of the waste we collect. It enables us to manage 
costs  associated  with  waste  disposal  because  (i) transfer  trucks,  railcars  or  rail  containers  have  larger  capacities  than 
collection  trucks,  allowing us  to deliver  more  waste  to  the disposal facility  in  each  trip; (ii) waste  is  accumulated  and 
compacted at transfer stations that are strategically located to increase the efficiency of our network of operations and 
(iii) we can retain the volume by managing the transfer of the waste to one of our own disposal sites. 

The transfer stations that we operate but do not own generally are operated through lease agreements under which we 
lease property from third parties. There are some instances where transfer stations are operated under contract, generally 

5 

for municipalities. In most cases, we own the permits and will be responsible for any regulatory requirements relating to 
the operation and closure of the transfer station. 

Recycling. Our recycling operations provide communities and businesses with an alternative to traditional landfill 
disposal and support our strategic goals to extract more value from the materials we manage. We were the first major solid 
waste company to focus on residential single-stream recycling, which allows customers to mix recyclable paper, plastic 
and  glass  in  one  bin.  Residential  single-stream  programs  have  greatly  increased  the  recycling  volumes.  Single-stream 
recycling is possible through the use of various mechanized screens and optical sorting technologies. We have also been 
advancing  the  single-stream  recycling  programs  for  commercial  applications.  Recycling  involves  the  separation  of 
reusable materials from the waste stream for processing and resale or other disposition. Our recycling operations include 
the following: 

Materials  processing —  Through  our  collection  operations,  we  collect  recyclable  materials  from  residential, 
commercial  and  industrial  customers  and  direct  these  materials  to  one  of  our  MRFs  for  processing.  As  of 
December 31,  2017,  we  operated  90  MRFs  where  paper,  cardboard,  metals,  plastics,  glass,  construction  and 
demolition materials and other recycling commodities are recovered for resale. 

Recycling commodities — We market and resell recycling commodities globally. We manage the marketing of 
recycling  commodities  that  are  processed  in  our  facilities  by  maintaining  comprehensive  service  centers  that 
continuously analyze market prices, logistics, market demands and product quality. 

Recycling  brokerage  services —  We  also  provide  recycling  brokerage  services,  which  involve  managing  the 
marketing of recyclable materials for third parties. The experience of our recycling operations in managing recycling 
commodities for our own operations gives us the expertise needed to effectively manage volumes for third parties. 
Utilizing  the  resources  and  knowledge  of  our  recycling  operations’  service  centers,  we  can  assist  customers  in 
marketing and selling their recycling commodities with minimal capital requirements. 

Some of the recyclable materials processed in our MRFs are purchased from various sources, including third parties 
and our own operations. The price we pay for recyclable materials is often referred to as a “rebate.”  In some cases, rebates 
are based on fixed contractual rates or on defined minimum per-ton rates but are generally based upon the price we receive 
for sales of processed goods, market conditions and transportation costs. As a result, changes in commodity prices for 
recycled materials also significantly affect the rebates we pay to our suppliers, which are recorded as operating expenses 
within our Consolidated Statements of Operations. In recent years, we have been focused on revising our rebate structures 
to  ensure  that  we  cover  our  cost  of  handling  and  processing  the  materials  and  generate  an  acceptable  margin  on  the 
materials we process and sell. 

Other. Other services we provide include the following: 

Although many waste management services such as collection and disposal are local services, our strategic accounts 
organization,  which  is  managed  by  our  Strategic  Business  Solutions  (“WMSBS”) organization,  works  with  customers 
whose  locations  span  the  U.S.  Our  strategic  accounts  program  provides  centralized  customer  service,  billing  and 
management  of  accounts  to  streamline  the  administration  of  customers’  multiple  and  nationwide  locations’  waste 
management needs. 

Our Energy and Environmental Services (“EES”) organization offers our customers in all Areas a variety of services 
in  collaboration  with  our  Area  and  strategic  accounts  programs,  including  (i) construction  and  remediation  services; 
(ii) services associated with the disposal of fly ash, residue generated from the combustion of coal and other fuel stocks; 
(iii) in-plant services, where our employees work full-time inside our customers’ facilities to provide full-service waste 
management  solutions  and  consulting  services;  this  service  is  managed  through  our  EES  organization  but  reflected 
principally  in  our  collection  line  of  business  and  (iv) specialized  disposal  services  for  oil  and  gas  exploration  and 
production  operations;  revenues  for  this  service  are  also  reflected  principally  in  our  collection  line  of  business.  Our 
vertically integrated waste management operations enable us to provide customers with full management of their waste. 
The breadth of our service offerings and the familiarity we have with waste management practices gives us the unique 

6 

ability  to  assist  customers  in  minimizing  the  amount  of  waste  they  generate,  identifying  recycling  opportunities, 
determining the most efficient means available for waste collection and disposal and ensuring that disposal is achieved in 
a manner that is both reflective of the current regulatory environment and environmentally friendly. 

We develop, operate and promote projects for the beneficial use of landfill gas through our WM Renewable Energy 
organization. Landfill gas is produced naturally as waste decomposes in a landfill. The methane component of the landfill 
gas is a readily available, renewable energy source that can be gathered and used beneficially as an alternative to fossil 
fuel. The U.S. Environmental Protection Agency (“EPA”) endorses landfill gas as a renewable energy resource, in the 
same category as wind, solar and geothermal resources. As of December 31, 2017, we had 127 landfill gas beneficial use 
projects producing commercial quantities of methane gas at owned or operated landfills. For 102 of these projects, the 
processed gas is used to fuel electricity generators. The electricity is then sold to public utilities, municipal utilities or 
power cooperatives. For 13 of these projects, the gas is used at the landfill or delivered by pipeline to industrial customers 
as a direct substitute for fossil fuels in industrial processes. For 12 of these projects, the landfill gas is processed to pipeline-
quality natural gas and then sold to natural gas suppliers. 

We continue to invest in businesses and technologies that are designed to offer services and solutions ancillary or 
supplementary  to  our  current  operations.  These  investments  include  joint  ventures,  acquisitions  and  partial  ownership 
interests. The solutions and services include the collection of project waste, including construction debris and household 
or yard waste, through our Bagster® program; the development, operation and marketing of plasma gasification facilities; 
operation of a landfill gas-to-liquid natural gas plant; solar powered trash compactors and organic waste-to-fuel conversion 
technology.  We  also  have  expanded  service  offerings  and  solutions  including  portable  self-storage  and  long  distance 
moving services; fluorescent bulb and universal waste mail-back through our LampTracker® program; portable restroom 
servicing under the name Port-o-Let®; and street and parking lot sweeping services. In addition, we hold interests in oil 
and gas producing properties. 

Competition 

We encounter intense competition from governmental, quasi-governmental and private sources in all aspects of our 
operations. In North America, the industry consists primarily of three national waste management companies and regional 
and local companies of varying sizes and financial resources, including companies that specialize in certain discrete areas 
of waste management, operators of alternative disposal facilities and companies that seek to use parts of the waste stream 
as  feedstock  for  renewable  energy  and  other  by-products.  In  recent years,  the  industry  has  seen  some  additional 
consolidation, though the industry remains intensely competitive. The industry’s national and regional competitors often 
face significant competitors in local markets. We compete with these companies as well as with counties and municipalities 
that maintain their own waste collection and disposal operations and waste brokers that rely upon haulers in local markets 
to address customer needs. 

Operating costs, disposal costs and collection fees vary widely throughout the areas in which we operate. The prices 
that  we  charge  are  determined  locally,  and  typically  vary  by  volume  and  weight,  type  of  waste  collected,  treatment 
requirements,  risk  of  handling  or  disposal,  frequency  of  collections,  distance  to  final  disposal  sites,  the  availability  of 
airspace within the geographic region, labor costs and amount and type of equipment furnished to the customer. We face 
intense competition in our Solid Waste business based on pricing and quality of service. We have also begun competing 
for business based on breadth of service offerings. As companies, individuals and communities look for ways to be more 
sustainable, we are investing in greener technologies and promoting our comprehensive services that go beyond our core 
business of collecting and disposing of waste. 

Seasonal Trends 

Our operating revenues tend to be somewhat higher in summer months, primarily due to the higher construction and 
demolition waste volumes. The volumes of industrial and residential waste in certain regions where we operate also tend 
to increase during the summer months. Our second and third quarter revenues and results of operations typically reflect 
these seasonal trends. 

7 

Service disruptions caused by severe storms, extended periods of inclement weather or climate extremes resulting 
from  climate  change  can  significantly  affect  the  operating  results  of  the  Areas  affected.  On  the  other  hand,  certain 
destructive weather conditions that tend to occur during the second half of the year, such as the hurricanes that most often 
impact our operations in the Southern and Eastern U.S., can increase our revenues in the Areas affected. While weather-
related and other event driven special projects can boost revenues through additional work for a limited time, as a result 
of significant start-up costs and other factors, such revenue can generate earnings at comparatively lower margins. 

Employees 

As of December 31, 2017, we had approximately 42,300 full-time employees, of which approximately 7,900 were 
employed in administrative and sales positions and the balance in operations. Approximately 8,100 of our employees are 
covered by collective bargaining agreements. 

Financial Assurance and Insurance Obligations 

Financial Assurance 

Municipal and governmental waste service contracts generally require contracting parties to demonstrate financial 
responsibility  for  their  obligations  under  the  contract.  Financial  assurance  is  also  a  requirement  for  (i) obtaining  or 
retaining disposal site or transfer station operating permits; (ii) supporting variable-rate tax-exempt debt and (iii) estimated 
final capping, closure, post-closure and environmental remedial obligations at many of our landfills. We establish financial 
assurance using surety bonds, letters of credit, insurance policies, trust and escrow agreements and financial guarantees. 
The type of assurance used is based on several factors, most importantly: the jurisdiction, contractual requirements, market 
factors and availability of credit capacity. 

Surety  bonds  and  insurance  policies  are  supported  by  (i) a  diverse  group  of  third-party  surety  and  insurance 
companies; (ii) an entity in which we have a noncontrolling financial interest or (iii) a wholly-owned insurance captive, 
the sole business of which is to issue surety bonds and/or insurance policies on our behalf. Letters of credit generally are 
supported  by  our  long-term  U.S.  revolving  credit  facility  (“$2.25 billion  revolving  credit  facility”)  and  other  credit 
facilities established for that purpose. 

Insurance 

We  carry  a  broad  range  of  insurance  coverages,  including  general  liability,  automobile  liability,  workers’ 
compensation, real and personal property, directors’ and officers’ liability, pollution legal liability and other coverages we 
believe are customary to the industry. Our exposure to loss for insurance claims is generally limited to the per-incident 
deductible under the related insurance policy. In December 2017, we elected to use a wholly-owned insurance captive to 
insure the deductibles for our general liability, automobile liability and workers’ compensation claims programs. As of 
December 31, 2017, both our commercial General Liability Insurance Policy and our workers’ compensation insurance 
program  carried  self-insurance  exposures  of  up  to  $5  million  per  incident.  As  of  December 31,  2017,  our  automobile 
liability insurance program included a per-incident deductible of up to $10 million. We do not expect the impact of any 
known casualty, property, environmental or other contingency to have a material impact on our financial condition, results 
of operations or cash flows. Our estimated insurance liabilities as of December 31, 2017 are summarized in Note 10 to the 
Consolidated Financial Statements. 

We previously chose to maintain a Directors’ and Officers’ Liability Insurance policy that covered only individual 
executive liability, often referred to as “Broad Form Side A."  During 2017, due to attractive pricing, we converted to a 
traditional full coverage policy, and subject to the terms of that policy, the Company is now insured for money it advances 
for defense costs or pays as indemnity to the insured directors and officers in excess of applicable deductibles.   

8 

Regulation 

Our business is subject to extensive and evolving federal, state or provincial and local environmental, health, safety 
and transportation laws and regulations. These laws and regulations are administered by the EPA, Environment Canada, 
and various other federal, state, provincial and local environmental, zoning, transportation, land use, health and safety 
agencies in the U.S. and Canada. Many of these agencies regularly examine our operations to monitor compliance with 
these  laws  and  regulations  and  have  the  power  to  enforce  compliance,  obtain  injunctions  or  impose  civil  or  criminal 
penalties in case of violations. 

Because the primary mission of our business is to collect and manage solid waste in an environmentally sound manner, 
a  significant  amount  of  our  capital  expenditures  is  related,  either  directly  or  indirectly,  to  environmental  protection 
measures,  including  compliance  with  federal,  state,  provincial  and  local  rules.  There  are  costs  associated  with  siting, 
design, permitting, operations, monitoring, site maintenance, corrective actions, financial assurance, and facility closure 
and post-closure obligations. With acquisition, development or expansion of a waste management or disposal facility or 
transfer  station,  we  must  often  spend  considerable  time,  effort  and  money  to  obtain  or  maintain  required  permits  and 
approvals.  There  are  no  assurances  that  we  will  be  able  to  obtain  or  maintain  required  governmental  approvals.  Once 
obtained,  operating  permits  are  subject  to  renewal,  modification,  suspension  or  revocation  by  the  issuing  agency. 
Compliance with current regulations and future requirements could require us to make significant capital and operating 
expenditures. However, most of these expenditures are made in the normal course of business and do not place us at any 
competitive disadvantage. 

In recent years, we perceived an increase in both the amount of government regulation and the number of enforcement 
actions being brought by regulatory entities against operations in the waste services industry. The current U.S. presidential 
administration  has  called  for  substantial  changes  to  foreign  trade  policy  and  has  generally  appeared  to  be  in  favor  of 
reducing regulation, including environmental regulation. We cannot predict what impact the current administration will 
have on the political and regulatory environment in the U.S., the timing of any such changes, or the impact of any such 
changes on our business. Reduction of regulation may have a favorable impact on our operating costs, but the extensive 
environmental regulation applicable to landfills is a substantial barrier to entry that benefits our Company. Moreover, the 
risk reduction provided by stringent regulation is valuable to our customers and the communities we serve. It is likely that 
some policies adopted by the current administration will benefit us and others will negatively affect us. It also appears that 
pending litigation has blunted the impact of deregulation for the immediate future. 

The primary U.S. federal statutes affecting our business are summarized below: 
•  The Resource Conservation and Recovery Act of 1976 (“RCRA”), as amended, regulates handling, transporting 
and disposing of hazardous and non-hazardous waste and delegates authority to states to develop programs to 
ensure the safe disposal of solid waste. In 1991, the EPA issued its final regulations under Subtitle D of RCRA, 
which set forth minimum federal performance and design criteria for solid waste landfills. These regulations are 
typically implemented by the states, although states can impose requirements that are more stringent than the 
Subtitle D standards. We incur costs in complying with these standards in the ordinary course of our operations. 
•  The  Comprehensive  Environmental  Response,  Compensation  and  Liability  Act  of  1980,  as  amended, 
(“CERCLA”) which is also known as Superfund, provides for federal authority to respond directly to releases or 
threatened  releases  of  hazardous  substances  into  the  environment  that  have  created  actual  or  potential 
environmental hazards. CERCLA’s primary means for addressing such releases is to impose strict liability for 
cleanup  of  disposal  sites  upon  current  and  former  site  owners  and  operators,  generators  of  the  hazardous 
substances at the site and transporters who selected the disposal site and transported substances thereto. Liability 
under CERCLA is not dependent on the intentional release of hazardous substances; it can be based upon the 
release  or  threatened  release  of  hazardous  substances,  even  resulting  from  lawful,  unintentional  and  attentive 
action, as the term is defined by CERCLA and other applicable statutes and regulations. The EPA may issue 
orders requiring responsible parties to perform response actions at sites, or the EPA may seek recovery of funds 
expended or to be expended in the future at sites. Liability may include contribution for cleanup costs incurred 
by a defendant in a CERCLA civil action or by an entity that has previously resolved its liability to federal or 
state  regulators  in  an  administrative  or  judicially-approved  settlement.  Liability  under  CERCLA  could  also 

9 

include obligations to a potentially responsible party (“PRP”) that voluntarily expends site clean-up costs. Further, 
liability for damage to publicly-owned natural resources may also be imposed. We are subject to potential liability 
under CERCLA as an owner or operator of facilities at which hazardous substances have been disposed and as a 
generator or transporter of hazardous substances disposed of at other locations. 

•  The Federal Water Pollution Control Act of 1972, as amended, known as the Clean Water Act, regulates the 
discharge  of  pollutants  into  streams,  rivers,  groundwater,  or  other  surface  waters  from  a  variety  of  sources, 
including solid and hazardous waste disposal sites. If our operations discharge any pollutants into surface waters, 
the Clean Water Act requires us to apply for and obtain discharge permits, conduct sampling and monitoring, 
and, under certain circumstances, reduce the quantity of pollutants in those discharges. In 1990, the EPA issued 
additional  standards  for  management  of  storm  water  run-off  that  require  landfills  and  other  waste-handling 
facilities  to  obtain  storm  water  discharge  permits.  Also,  if  a  landfill  or  other  facility  discharges  wastewater 
through a sewage system to a publicly-owned treatment works, the facility must comply with discharge limits 
imposed by the treatment works. Further, before the development or expansion of a landfill can alter or affect 
“wetlands,” a permit may have to be obtained providing for mitigation or replacement wetlands. The Clean Water 
Act provides for civil, criminal and administrative penalties for violations of its provisions. 

•  The Clean Air Act of 1970, as amended, provides for federal, state and local regulation of the emission of air 
pollutants.  Certain  of  our  operations  are  subject  to  the  requirements  of  the  Clean  Air  Act,  including  large 
municipal  solid  waste  landfills  and  landfill  gas-to-energy  facilities.  In  1996  the  EPA  issued  new  source 
performance standards (“NSPS”) and emission guidelines controlling landfill gases from new and existing large 
landfills. In January 2003, the EPA issued Maximum Achievable Control Technology (“MACT”) standards for 
municipal solid waste landfills subject to the NSPS. These regulations impose limits on air emissions from large 
municipal solid waste landfills, subject most of these landfills to certain operating permit requirements under 
Title V of the Clean Air Act and, in many instances, require installation of landfill gas collection and control 
systems  to  control  emissions  or  to  treat  and  utilize  landfill  gas  on-  or  off-site.  On  August 29,  2016,  the  EPA 
published two rules with new requirements for landfill gas control and monitoring at both new municipal solid 
waste  landfills  (constructed  or  modified  after  July 17,  2014)  as  well  as  existing  landfills  (operating  after 
November 8, 1987 and not modified after July 17, 2014). Working with our trade associations and other landfill 
owners and operators, we identified significant legal, technical and implementation concerns with the rules and 
together  filed administrative  petitions  asking  that  the  EPA  stay  the  rules  and  initiate  a  rulemaking process  to 
address our concerns, while also filing a petition for judicial review. The EPA has agreed to initiate a rulemaking 
process to address legal and technical concerns and revise the final rules. The EPA is also reviewing the landfill 
MACT standards to determine whether revisions are warranted. A court has required that this Risk Technology 
Review must be completed and a final rule issued by March 2020. We cannot predict the final outcome of either 
rulemaking process; however, we do not believe regulatory changes, if determined, will have a material adverse 
impact on our business as a whole. 

The  EPA  and  the  Department  of  Transportation  finalized  Greenhouse  Gas  Emissions  and  Fuel  Efficiency 
Standards  for  Medium  and  Heavy-Duty  Engines  and  Vehicles –  Phase  2  on  August 16,  2016.  The  rule will 
increase  fuel  economy  standards  and  reduce  vehicle  emissions  standards  for  our  collection  fleet  between 
model years  2021  and  2027.  We  expect  to  be  able  to  purchase  fully  compliant  vehicles  that  will  meet  our 
operational needs, and while the regulations could increase the costs of operating our fleet, we do not believe any 
such regulations would have a material adverse impact on our business as a whole. 

•  The  Occupational  Safety  and  Health  Act  of  1970,  as  amended,  (“OSHA”)  establishes  certain  employer 
responsibilities, including maintenance of a workplace free of recognized hazards likely to cause death or serious 
injury,  compliance  with  standards  promulgated  by  the  Occupational  Safety  and  Health  Administration,  and 
various  reporting  and  record  keeping  obligations  as  well  as  disclosure  and  procedural  requirements.  Various 
standards for notices of hazards, safety in excavation and demolition work and the handling of asbestos, may 
apply to our operations. The Department of Transportation and OSHA, along with other federal agencies, have 
jurisdiction over certain aspects of hazardous materials and hazardous waste, including safety, movement and 
disposal. Various state and local agencies with jurisdiction over disposal of hazardous waste may seek to regulate 
movement of hazardous materials in areas not otherwise preempted by federal law. 

10 

We are also actively monitoring the following recent developments in U.S. federal regulations affecting our business: 

• 

In  2010,  the  EPA  issued  the  Prevention  of  Significant  Deterioration  (“PSD”)  and  Title  V  Greenhouse  Gas 
(“GHG”) Tailoring Rule, which expanded the EPA’s federal air permitting authority to include the six GHGs, 
including methane and carbon dioxide. The rule sets new thresholds for GHG emissions that define when Clean 
Air Act permits are required. The requirements of these rules have not significantly affected our operations or 
cash flows, due to the tailored thresholds and exclusions of certain emissions from regulation. 

Further, in June 2014, the U.S. Supreme Court issued a decision that significantly limited the applicability and 
scope of EPA permitting requirements for GHGs from stationary sources. Following this ruling, the EPA issued 
a policy memorandum in July 2014 advising that the U.S. Supreme Court ruling effectively narrows the scope of 
biogenic  carbon  dioxide  (“CO2”)  permitting  issues  that  remain  for  the  EPA  to  address.  Further,  on 
October 3, 2016, the EPA proposed revisions to the PSD and Title V GHG permitting regulations establishing a 
significant emissions rate (“SER”) of 75,000 tons of CO2 equivalent, below which sources would not be required 
to implement additional control technologies for their GHG emissions. This SER threshold should prevent most 
of our operational changes, such as landfill expansions and beneficial gas recovery projects, from being subject 
to PSD or Title V permit requirements due to our GHG emissions – assuming the EPA classifies biogenic CO2 
emissions from municipal solid waste and landfill gas as carbon neutral. The EPA plans to finalize the rulemaking 
in 2018. The EPA has not yet finalized its policy for addressing biogenic CO2 emissions from waste management; 
however, the EPA’s independent Science Advisory Board has recommended it treat waste-derived CO2 emissions 
as carbon-neutral. The result of the U.S. Supreme Court ruling and anticipated EPA policy and regulatory action 
should significantly reduce the potential impact of the PSD and Title V GHG Tailoring Rule on our air permits, 
compliance and operating requirements. See Item 1A. Risk Factors — The adoption of climate change legislation 
or regulations restricting emissions of “greenhouse gases” could increase our costs to operate. 

Other recent final and proposed rules to increase the stringency of certain National Ambient Air Quality Standards 
(“NAAQS”) could affect the cost, timeliness and availability of air permits for new and modified large municipal 
solid waste landfills and landfill gas-to-energy facilities. However, the EPA under the current administration is 
reviewing  the  implementation  of  the  new  NAAQS  and  considering  revisions  to  make  the  regulations  less 
stringent. While we cannot predict the ultimate outcome of potential revisions to NAAQS, we do not believe that 
the ultimate requirements will have a material adverse impact on our business as a whole. 

We continue to anticipate the needs of our customers, which includes investing in and developing ever-more-
advanced  recycling  and  reuse  technologies.  Potential  climate  change,  GHG  regulatory,  and  corporate 
sustainability initiatives have influenced our business strategy to provide low-carbon services to our customers, 
and we increasingly view our ability to offer lower carbon services as a key component of our business growth. 
If  the U.S.  were  to  impose  a  carbon  tax  or  other form  of  GHG  regulation  increasing demand  for  low-carbon 
service offerings in the future, the services we are developing will be increasingly valuable. 

In  2011,  the  EPA  published  the  Non-Hazardous  Secondary  Materials  (“NHSM”)  Rule,  which  provides  the 
standards  and procedures  for  identifying whether NHSM are  solid  waste  under  RCRA when used as  fuels or 
ingredients  in  combustion  units.  The  EPA  also  published  New  Source  Performance  Standards  and  Emission 
Guidelines for commercial and industrial solid waste incineration units (“CISWI”) and Maximum Achievable 
Control  Technology  Standards  for  commercial  and  industrial  boilers  (“Boiler  MACT”).  The  EPA  published 
clarifications and amendments to the three rules in 2013 and legal challenges to the rules were subsequently filed 
by both industry and environmental groups. In May 2015, the Court of Appeals for the D.C. Circuit upheld the 
NHSM Rule together with the amendments to the rule that support some of our projects in which we are seeking 
to  convert  biomass  or  other  secondary  materials  into  products,  fuels  or  energy.  Through  rulings  in  July and 
December of 2016 related to the CISWI and Boiler MACT challenges, the Court vacated certain elements of 
those rules while remanding other aspects of the rules to the EPA for reconsideration. We believe the ultimate 
rules and administrative determinations will not have a material adverse impact on our business as a whole and 
are more likely to facilitate our efforts to reuse or recover energy value from secondary material streams. 

In  December 2014,  the  EPA  issued  a  final  rule regulating  the  disposal  and  beneficial  use  of  coal  combustion 
residuals  (“CCR”).  This  codification  of  the  CCR  rule  provides  utilities  with  a  stable  regulatory  regime  and 
encourages beneficial use of CCR in encapsulated uses (e.g., used in cement or wallboard), and use according to 

• 

• 

11 

established industry standards (e.g., application of sludge for agricultural enrichment). The EPA also deemed 
disposal and beneficial use of CCR at permitted municipal solid waste landfills exempt from the new regulations 
because the RCRA Subtitle D standards applicable at municipal solid waste landfills provide at least equivalent 
protection. The new standards are consistent with our approach to handling CCR at our sites currently, and the 
new standards have provided a growth opportunity for the Company. States may impose standards more stringent 
than the federal program, and under the 2016 Water Infrastructure Improvements for the Nation Act, may receive 
approval to run permitting programs for CCR in their states. In 2017, the EPA provided guidance to facilitate 
approval of state programs. 

State, Provincial and Local Regulations 

There are also various state or provincial and local regulations that affect our operations. Each state and province in 
which we operate has its own laws and regulations governing solid waste disposal, water and air pollution, and, in most 
cases, releases and cleanup of hazardous substances and liabilities for such matters. States and provinces have also adopted 
regulations governing the design, operation, maintenance and closure of landfills and transfer stations. Some counties, 
municipalities and other local governments have adopted similar laws and regulations. Our facilities and operations are 
likely to be subject to these types of requirements. 

Our landfill operations are affected by the increasing preference for alternatives to landfill disposal. Many state and 
local governments mandate recycling and waste reduction at the source and prohibit the disposal of certain types of waste, 
such as yard waste, food waste and electronics at landfills. The number of state and local governments with recycling 
requirements  and  disposal  bans  continues  to  grow,  while  the  logistics  and  economics  of  recycling  the  items  remain 
challenging. 

Various states have enacted, or are considering enacting, laws that restrict the disposal within the state of solid waste 
generated  outside  the  state.  While  laws  that  overtly  discriminate  against  out-of-state  waste  have  been  found  to  be 
unconstitutional, some laws that are less overtly discriminatory have been upheld in court. From time to time, the U.S. 
Congress has considered legislation authorizing states to adopt regulations, restrictions, or taxes on the importation of out-
of-state  or  out-of-jurisdiction  waste.  Additionally,  several  state  and  local  governments  have  enacted  “flow  control” 
regulations, which attempt to require that all waste generated within the state or local jurisdiction be deposited at specific 
sites. In 1994, the U.S. Supreme Court ruled that a flow control ordinance that gave preference to a local facility that was 
privately owned was unconstitutional, but in 2007, the Court ruled that an ordinance directing waste to a facility owned 
by the local government was constitutional. The U.S. Congress’ adoption of legislation allowing restrictions on interstate 
transportation  of  out-of-state  or  out-of-jurisdiction  waste  or  certain  types  of  flow  control,  or  courts’  interpretations  of 
interstate waste and flow control legislation, could adversely affect our solid and hazardous waste management services. 

Additionally, regulations establishing extended producer responsibility (“EPR”) are being considered or implemented 
in many places around the world, including in the U.S. and Canada. EPR regulations are designed to place either partial 
or total responsibility on producers to fund the post-use life cycle of the products they create. Along with the funding 
responsibility,  producers  may  be  required  to  take  over  management  of  local  recycling  programs  by  taking  back  their 
products from end users or managing the collection operations and recycling processing infrastructure. There is no federal 
law establishing EPR in the U.S. or Canada; however, state, provincial and local governments could take, and in some 
cases have taken, steps to implement EPR regulations. If wide-ranging EPR regulations were adopted, they could have a 
fundamental impact on the waste, recycling and other streams we manage and how we operate our business, including 
contract terms and pricing. 

Many states, provinces and local jurisdictions have enacted “fitness” laws that allow the agencies that have jurisdiction 
over waste services contracts or permits to deny or revoke these contracts or permits based on the applicant’s or permit 
holder’s compliance history. Some states, provinces and local jurisdictions go further and consider the compliance history 
of the parent, subsidiaries or affiliated companies, in addition to the applicant or permit holder. These laws authorize the 
agencies to make determinations of an applicant’s or permit holder’s fitness to be awarded a contract to operate, and to 
deny or revoke a contract or permit because of unfitness, unless there is a showing that the applicant or permit holder has 
been  rehabilitated  through  the  adoption  of  various  operating  policies  and  procedures  put  in  place  to  assure  future 
compliance with applicable laws and regulations. While fitness laws can present potential increased costs and barriers to 

12 

entry into market areas, these laws have not, and are not expected to have a material adverse impact on our business as a 
whole. 

Foreign Import and Export Regulations 

Enforcement  or  implementation  of  foreign  and  domestic  regulations  can  affect  our  ability  to  export  products.  A 
significant portion of the fiber that we market is shipped to export markets across the globe, particularly China. In 2013, 
the  Chinese  government  began  to  strictly  enforce  regulations  that  establish  limits  on  moisture  and  non-conforming 
materials that may be contained in imported recycled paper and plastics and restrict the import of certain other plastic 
recyclables. In 2017, the Chinese government announced a ban on certain materials, including mixed waste paper and 
mixed plastics, effective January 1, 2018, as well as extremely restrictive quality requirements effective March 1, 2018 
that will be difficult for the industry to achieve. Single stream MRFs process a wide range of commingled materials and 
tend to receive a higher percentage of non-recyclables, which results in increased processing and residual disposal costs 
to achieve quality standards. Also in 2017, the Chinese government began to limit the flow of material into the country by 
restricting the issuance of required import licenses. The use of restrictions on import licenses to restrict flow into China is 
expected to continue in 2018. Additionally, increased container weight tracking and port fees have driven up operating 
costs in the recycling industry and have resulted in increased price volatility. The current U.S. presidential administration 
has called for substantial changes to foreign trade policy and has raised the possibility of imposing significant increases in 
tariffs  on  international  trade.  Restrictions  and  tariffs  on  exporting  would  have  a  significant  impact  on  our  recycling 
operations. 

In  recent  years,  we  have  been  revising  our  service  agreements  to  address  increased  costs  and  are  working  with 
stakeholders to educate the public on the need to recycle properly. We are investing time and labor and working with 
customers  to  help  improve  quality.  However,  there  is  uncertainty  about  the  industry’s  ability  to  adapt  to  the  Chinese 
government’s regulations. We have been actively working to identify alternative markets for recycled commodities, but it 
is possible there may not be sufficient demand for all of the material we produce, resulting in price decreases and volatility. 
Industry  trade  organizations  and  government  agencies  are  engaged  in  discussions  to  mitigate  long-term  impacts  to 
recycling programs and the industry as a whole. 

Hydraulic Fracturing Regulation 

Our  EES  organization  provides  specialized  environmental  management  and  disposal  services  for  oil  and  gas 
exploration and production operations. There remains heightened attention from the public, some states and the EPA on 
the alleged potential for hydraulic fracturing to impact drinking water supplies. There is also heightened federal regulatory 
focus on emissions of methane that occur during drilling and transportation of natural gas with regulations promulgated in 
2012  and  2015,  as  well  as  state  attention  to protective disposal  of drilling  residuals.  Increased regulation of  hydraulic 
fracturing  and  new  rules regarding  the  treatment  and  disposal  of  wastes  associated  with  exploration  and  production 
operations could increase our costs to provide oilfield services and reduce our margins and revenue from such services. 
On  the  other  hand,  we  believe  the  size,  capital  structure,  regulatory  sophistication  and  established  reliability  of  our 
Company provide us with an advantage in providing services that must comply with any complex regulatory regime that 
may govern providing oilfield waste services. 

Emissions from Natural Gas Fueling and Infrastructure 

We operate a large fleet of natural gas vehicles, and we plan to continue to invest in these assets for our collection 
fleet.  As  of  December 31,  2017,  we  were  operating  6,525  natural  gas  trucks  and  106  natural  gas  fueling  facilities,  of 
which 101 are in the U.S. and five are in Canadian provinces; 29 of these fueling stations also serve the public or pre-
approved  third  parties.  Concerns  have  been  raised  about  the  potential  for  emissions  from  the  fueling  stations  and 
infrastructure  that  serve  natural  gas-fueled  vehicles.  We  have  partnered  with  the  environmental  organization 
Environmental Defense Fund, as well as other heavy-duty equipment users and experts, on an emissions study to be made 
available  to  policy  makers.  We  anticipate  that  this  comprehensive  study  of  emissions  from  our  heavy-duty  fleet  may 
ultimately help inform regulations that will affect equipment manufacturers and will define operating procedures across 
the industry. Additional regulation of, or restrictions on, natural gas fueling infrastructure or reductions in associated tax 

13 

incentives  could  increase  our  operating  costs.  We  are  not  yet  able  to  evaluate  potential  operating  changes  or  costs 
associated with such regulations, but we do not anticipate that such regulations would have a material adverse impact on 
our business or our future investment in natural gas vehicles. 

Federal, State and Local Climate Change Initiatives 

In  light  of  regulatory  and  business  developments  related  to  concerns  about  climate  change,  we  have  identified  a 
strategic business opportunity to provide our public and private sector customers with sustainable solutions to reduce their 
GHG  emissions.  As  part  of  our  on-going  marketing  evaluations,  we  assess  customer  demand  for  and  opportunities  to 
develop waste services offering verifiable carbon reductions, such as waste reduction, increased recycling, and conversion 
of landfill gas and discarded materials into electricity and fuel. We use carbon life cycle tools in evaluating potential new 
services and in establishing the value proposition that makes us attractive as an environmental service provider. We are 
active in support of public policies that encourage development and use of lower carbon energy and waste services that 
lower users’ carbon footprints. We understand the importance of broad stakeholder engagement in these endeavors, and 
actively seek opportunities for public policy discussion on more sustainable materials management practices. In addition, 
we work with stakeholders at the federal and state level in support of legislation that encourages production and use of 
renewable, low-carbon fuels and electricity. Despite the announcement that the U.S. will withdraw from the Paris Climate 
Accords,  we  have  seen  no  reduction  in  customer  demand  for  services  aligned  with  their  GHG  reduction  goals  and 
strategies. 

We continue to assess the physical risks to company operations from the effects of severe weather events and use risk 
mitigation planning to increase our resiliency in the face of such events. We are investing in infrastructure to withstand 
more severe storm events, which may afford us a competitive advantage and reinforce our reputation as a reliable service 
provider through continued service in the aftermath of such events. 

Item 1A. Risk Factors. 

In an effort to keep our stockholders and the public informed about our business, we may make “forward-looking 
statements.” Forward-looking statements usually relate to future events and anticipated revenues, earnings, cash flows or 
other aspects of our operations or operating results. Forward-looking statements are often identified by the words, “will,” 
“may,”  “should,”  “continue,”  “anticipate,”  “believe,”  “expect,”  “plan,”  “forecast,”  “project,”  “estimate,”  “intend”  and 
words of a similar nature and generally include statements containing: 

• 

• 

• 

• 

projections about accounting and finances; 

plans and objectives for the future; 

projections or estimates about assumptions relating to our performance; or 

our opinions, views or beliefs about the effects of current or future events, circumstances or performance. 

You  should  view  these  statements  with  caution.  These  statements  are  not  guarantees  of  future  performance, 
circumstances or events. They are based on facts and circumstances known to us as of the date the statements are made. 
All aspects of our business are subject to uncertainties, risks and other influences, many of which we do not control. Any 
of these factors, either alone or taken together, could have a material adverse effect on us and could change whether any 
forward-looking statement ultimately turns out to be true. Additionally, we assume no obligation to update any forward-
looking statement as a result of future events, circumstances or developments. The following discussion should be read 
together with the Consolidated Financial Statements and the notes thereto. Outlined below are some of the risks that we 
believe could affect our business and financial statements for 2018 and beyond and that could cause actual results to be 
materially different from those that may be set forth in forward-looking statements made by the Company. 

14 

 
The waste industry is highly competitive, and if we cannot successfully compete in the marketplace, our business, 
financial condition and operating results may be materially adversely affected. 

We encounter intense competition from governmental, quasi-governmental and private sources in all aspects of our 
operations. In North America, the industry consists primarily of three national waste management companies and regional 
and local companies of varying sizes and financial resources, including companies that specialize in certain discrete areas 
of waste management, operators of alternative disposal facilities and companies that seek to use parts of the waste stream 
as  feedstock  for  renewable  energy  and  other  by-products.  In  recent years,  the  industry  has  seen  some  additional 
consolidation, though the industry remains intensely competitive. The industry’s national and regional competitors are 
often  significant  competitors  in  local  markets.  We  compete  with  these  companies  as  well  as  with  counties  and 
municipalities that maintain their own waste collection and disposal operations and waste brokers that rely upon haulers 
in local markets to address customer needs. These counties and municipalities may have financial competitive advantages 
because  tax  revenues  are  available  to  them  and  tax-exempt  financing  is  more  readily  available  to  them.  Also,  such 
governmental units may attempt to impose flow control or other restrictions that would give them a competitive advantage. 
In addition, some of our competitors may have lower financial expectations, allowing them to reduce their prices to expand 
sales volume or to win competitively-bid contracts, including large national accounts and exclusive franchise arrangements 
with municipalities. When this happens, we may lose customers and be unable to execute our pricing strategy, resulting in 
a negative impact to our revenue growth from yield on base business. 

If we fail to implement our business strategy, our financial performance and our growth could be materially and 
adversely affected. 

Our future financial performance and success are dependent in large part upon our ability to implement our business 
strategy successfully. Implementation of our strategy will require effective management of our operational, financial and 
human  resources  and  will  place  significant  demands  on  those  resources.  See  Item 7.  Management’s  Discussion  and 
Analysis of Financial Condition and Results of Operations — Overview for more information on our business strategy. 

There are risks involved in pursuing our strategy, including the following: 
•  Our employees, customers or investors may not embrace and support our strategy. 
•  We may not be able to hire or retain the personnel necessary to manage our strategy effectively. 
•  A  key  element  of  our  strategy  is  yield  management  through  focus  on  price  leadership,  which  has  presented 
challenges to keep existing business and win new business at reasonable returns. We have also continued our 
environmental fee, fuel surcharge and regulatory recovery fee to offset costs. The loss of volumes as a result of 
price increases and our unwillingness to pursue lower margin volumes may negatively affect our cash flows or 
results of operations. Additionally, we have in the past and continue to face purported class action lawsuits related 
to our customer service agreements, prices and fees. 

•  We may be unsuccessful in implementing improvements to operational efficiency and such efforts may not yield 

the intended result. 

•  We may not be able to maintain cost savings achieved through restructuring efforts. 
•  Strategic decisions with respect to our asset portfolio may result in impairments to our assets. See Item 1A. Risk 

Factors — We may record material charges against our earnings due to impairments to our assets. 

•  Our ability to make strategic acquisitions depends on our ability to identify desirable acquisition targets, negotiate 
advantageous transactions despite competition for such opportunities, fund such acquisitions on favorable terms, 
obtain regulatory approvals and realize the benefits we expect from those transactions. 

•  Acquisitions,  investments  and/or  new  service  offerings  may  not  increase  our  earnings  in  the  timeframe 
anticipated, or at all, due to difficulties operating in new markets or providing new service offerings, failure of 
emerging technologies to perform as expected, failure to operate within budget, integration issues, or regulatory 
issues, among others. 

15 

• 

Integration of acquisitions and/or new services offerings could increase our exposure to the risk of inadvertent 
noncompliance with applicable laws and regulations. 

•  Liabilities  associated  with  acquisitions,  including  ones  that  may  exist  only  because  of  past  operations  of  an 

acquired business, may prove to be more difficult or costly to address than anticipated. 

•  Execution of our strategy, particularly growth through acquisitions, may cause us to incur substantial additional 
indebtedness, which may divert capital away from our traditional business operations and other financial plans. 
•  We continue to seek to divest underperforming and non-strategic assets if we cannot improve their profitability. 
We may not be able to successfully negotiate the divestiture of underperforming and non-strategic operations, 
which could result in asset impairments or the continued operation of low-margin businesses. 

In addition to the risks set forth above, implementation of our business strategy could also be affected by a number of 
factors beyond our control, such as increased competition, legal developments, government regulation, general economic 
conditions, increased operating costs or expenses and changes in industry trends. We may decide to alter or discontinue 
certain aspects of our business strategy at any time. If we are not able to implement our business strategy successfully, our 
long-term growth and profitability may be adversely affected. Even if we are able to implement some or all of the initiatives 
of our business strategy successfully, our operating results may not improve to the extent we anticipate, or at all. 

Compliance  with  existing  or  increased  future  regulations  and/or  enforcement  of  such  regulations  may  restrict  or 
change our operations,  increase our operating costs or require us to make additional capital expenditures, and a 
decrease in regulation may lower barriers to entry for our competitors. 

Stringent  government  regulations  at  the  federal,  state,  provincial  and  local  level  in  the  U.S.  and  Canada  have  a 
substantial impact on our business, and compliance with such regulations is costly. A large number of complex laws, rules, 
orders  and  interpretations  govern  environmental  protection,  health,  safety,  land  use,  zoning,  transportation  and  related 
matters. Among other things, governmental regulations and enforcement actions may restrict our operations and adversely 
affect our financial condition, results of operations and cash flows by imposing conditions such as: 

• 

• 

• 

limitations  on  siting  and  constructing  new  waste  disposal,  transfer,  recycling  or  processing  facilities  or  on 
expanding existing facilities; 

limitations, regulations or levies on collection and disposal prices, rates and volumes; 

limitations or bans on disposal or transportation of out-of-state waste or certain categories of waste; 

•  mandates regarding the management of solid waste, including requirements to recycle, divert or otherwise process 

certain waste, recycling and other streams; or 

• 

limitations or restrictions on the recycling, processing or transformation of waste, recycling and other streams. 

Regulations affecting the siting, design and closure of landfills could require us to undertake investigatory or remedial 
activities, curtail operations or close landfills temporarily or permanently. Future changes in these regulations may require 
us  to  modify,  supplement  or  replace  equipment  or  facilities.  The  costs  of  complying  with  these  regulations  could  be 
substantial. 

We  also  have  significant  financial  obligations  relating  to  final  capping,  closure,  post-closure  and  environmental 
remediation at our existing landfills. We establish accruals for these estimated costs, but we could underestimate such 
accruals because of the types of waste collected and manner in which it is transported and disposed of, including actions 
taken in the past by companies we have acquired or third-party landfill operators, among other reasons. Environmental 
regulatory  changes  could  accelerate  or  increase  capping,  closure,  post-closure  and  remediation  costs,  requiring  our 
expenditures to materially exceed our current accruals. 

In order to develop, expand or operate a landfill or other waste management facility, we must have various facility 
permits and other governmental approvals, including those relating to zoning, environmental protection and land use. The 

16 

permits and approvals are often difficult, time consuming and costly to obtain and could contain conditions that limit our 
operations. 

Various states have enacted, or are considering enacting, laws that restrict the disposal within the state of solid waste 
generated outside the state. From time to time, the U.S. Congress has considered legislation authorizing states to adopt 
regulations, restrictions, or taxes on the importation of out-of-state or out-of-jurisdiction waste. Additionally, several state 
and local governments have enacted “flow control” regulations, which attempt to require that all waste generated within 
the state or local jurisdiction be deposited at specific sites. The U.S. Congress’ adoption of legislation allowing restrictions 
on  interstate  transportation  of  out-of-state  or  out-of-jurisdiction  waste  certain  types  of  flow  control,  or  courts’ 
interpretations  of  interstate  waste  and  flow  control  legislation,  could  adversely  affect  our  solid  and  hazardous  waste 
management services. 

Additionally, regulations establishing extended producer responsibility (“EPR”) are being considered or implemented 
in many places around the world, including in the U.S. and Canada. EPR regulations are designed to place either partial 
or total responsibility on producers to fund the post-use life cycle of the products they create. Along with the funding 
responsibility,  producers  may  be  required  to  take  over  management  of  local  recycling  programs  by  taking  back  their 
products from end users or managing the collection operations and recycling processing infrastructure. There is no federal 
law establishing EPR in the U.S. or Canada; however, state, provincial and local governments could, and in some cases 
have,  taken  steps  to  implement  EPR  regulations.  If  wide-ranging  EPR  regulations  were  adopted,  they  could  have  a 
fundamental  impact  on  the  waste  streams  we  manage  and  how  we  operate  our  business,  including  contract  terms  and 
pricing. A significant reduction in the waste, recycling and other streams we manage could have a material adverse effect 
on our financial condition, results of operations and cash flows. 

In recent years, we perceived an increase in both the amount of government regulation and the number of enforcement 
actions being brought by regulatory entities against operations in the waste services industry. The current U.S. presidential 
administration  has  called  for  substantial  changes  to  foreign  trade  policy  and  has  generally  appeared  to  be  in  favor  of 
reducing regulation, including environmental regulation. We cannot predict what impact the current administration will 
have on the political and regulatory environment in the U.S., the timing of any such changes, or the impact of any such 
changes on our business. Reduction of regulation may have a favorable impact on our operating costs, but the extensive 
environmental regulation applicable to landfills is a substantial barrier to entry that benefits our Company. Moreover, the 
risk reduction provided by stringent regulation is valuable to our customers and the communities we serve. It is likely that 
some policies adopted by the current administration will benefit us and others will negatively affect us. 

Our revenues, earnings and cash flows will fluctuate based on changes in commodity prices, and commodity prices 
for recyclable materials are particularly susceptible to volatility based on regulations that affect our ability to export 
products. 

Our recycling operations process for sale certain recyclable materials, including fibers, aluminum and plastics, which 
are subject to significant market price fluctuations. The majority of the recyclables that we process for sale are paper fibers, 
including old corrugated cardboard and old newsprint, and a significant portion of the fiber that we market is shipped to 
export markets across the globe, particularly China. In 2013, the Chinese government began to strictly enforce regulations 
that  establish  limits  on  moisture  and  non-conforming  materials  that  may  be  contained in  imported  recycled  paper  and 
plastics and restrict the import of certain other plastic recyclables. In 2017, the Chinese government announced a ban on 
certain  materials,  including  mixed  waste  paper  and  mixed  plastics,  effective  January  1,  2018,  as  well  as  extremely 
restrictive quality requirements effective March 1, 2018 that will be difficult for the industry to achieve. Single stream 
MRFs process a wide range of commingled materials and tend to receive a higher percentage of non-recyclables, which 
results  in  increased  processing  and  residual  disposal  costs  to  achieve  quality  standards.  Also  in  2017,  the  Chinese 
government began to limit the flow of material into the country by restricting the issuance of required import licenses. The 
use of restrictions on import licenses to restrict flow into China is expected to continue in 2018. 

There  is  uncertainty  about  the  industry’s  ability  to  adapt  to  the  Chinese  government’s  regulations.  We  have  been 
actively working to identify alternative markets for recycled commodities, but it is possible there may not be sufficient 
demand for all of the material we produce, resulting in price decreases and increased volatility. The fluctuations in the 
market  prices  or  demand  for  these  commodities  can  affect  our  operating  income  and  cash  flows  positively,  as  we 

17 

experienced in 2017 and 2016, or negatively, as we experienced in 2015. As we have increased the size of our recycling 
operations, we have also increased our exposure to commodity price fluctuations. 

The increase in market prices in 2017 and 2016 for commodities resulted in increases in revenue of $237 million and 
$51 million, respectively. The decline in market prices in 2015 for commodities resulted in a decrease in revenue of $138 
million. Additionally, under some agreements, our recycling operations are required to pay rebates to suppliers. In some 
cases, if we experience higher revenues based on increased market prices for recycling commodities, the rebates we pay 
will also increase. In other circumstances, the rebates may be subject to a floor, such that as market prices decrease, any 
expected profit margins on materials subject to the rebate floor are reduced or eliminated. As we work to revise service 
agreements to mitigate the impact of commodity price fluctuations, the potential increase in the cost for recycling services 
may make it more difficult for us to win bids and may slow the growth of recycling overall. If the Chinese government’s 
regulations,  or  other  similar  regulations  or  initiatives,  such  as  increased  container  weight  tracking  and  port  fees  or 
restrictions and tariffs on exporting, result in reduced demand or increased operating costs, such regulations, initiatives, 
restrictions and tariffs could have a material adverse effect on the profitability of our recycling operations. 

Fluctuation in energy prices also affects our business, including recycling of plastics manufactured from petroleum 
products. Significant variations in the price of methane gas, electricity and other energy-related products that are marketed 
and sold by our landfill gas recovery operations can result in a corresponding significant impact to our revenue from yield 
from such operations. Additionally, we provide specialized disposal services for oil and gas exploration and production 
operations  through  our  EES  organization.  Demand  for  these  services  decreases  when  drilling  activity  slows  due  to 
depressed oil and gas prices, such as the low prices throughout the last few years. Any of the commodity prices to which 
we are subject may fluctuate substantially and without notice in the future. 

Changes in regulations applicable to oil and gas drilling and production could adversely affect our EES organization. 

EES organization demand may also be adversely affected if drilling activity slows due to industry conditions beyond 
our  control,  in  addition  to  changes  in  oil  and  gas  prices.  Changes  in  laws  or  government  regulations  regarding  GHG 
emissions from oil and gas operations and/or hydraulic fracturing could increase our customers’ costs of doing business 
and reduce oil and gas exploration and production by customers. There remains heightened attention from the public, some 
states  and  the  EPA  to  the  alleged  potential  for  hydraulic  fracturing  to  impact  drinking  water  supplies.  There  is  also 
heightened federal regulatory focus on emissions of methane that occur during drilling and transportation of natural gas 
with  regulations  promulgated  in  2012  and  2015  as  well  as  state  attention  to  protective  disposal  of  drilling  residuals. 
Increased regulation of oil and gas exploration and production and new rules regarding the treatment and disposal of wastes 
associated with exploration and production operations could increase our costs to provide oilfield services and reduce our 
margins and revenue from such services. 

Increasing customer preference for alternatives to landfill disposal could reduce our landfill volumes and cause our 
revenues and operating results to decline. 

Our customers are increasingly diverting waste to alternatives to landfill disposal, such as recycling and composting, 
while also working to reduce the amount of waste they generate. In addition, many state and local governments mandate 
diversion, recycling and waste reduction at the source and prohibit the disposal of certain types of waste, such as yard 
waste,  food  waste  and  electronics  at  landfills.  Where  such  organic  waste  is  not  banned  from  the  landfill,  some  large 
customers such as grocery stores and restaurants are choosing to divert their organic waste from landfills. Zero-waste goals 
(sending no waste to the landfill) have been set by many of North America’s largest companies. Although such mandates 
and  initiatives help  to  protect  our  environment,  these developments  reduce  the  volume  of waste going  to our  landfills 
which may affect the prices that we can charge for landfill disposal. Our landfills currently provide our highest income 
from operations margins. If we are not successful in expanding our service offerings and growing lines of businesses to 
service waste streams that do not go to landfills and to provide services for customers that wish to reduce waste entirely, 
then our revenues and operating results may decline. Additionally, despite the development of new service offerings and 
lines of business, it is possible that our revenues and our income from operations margins could be negatively affected due 
to disposal alternatives. 

18 

Developments in technology could trigger a fundamental change in the waste management industry, as waste streams 
are increasingly viewed as a resource, which may adversely impact volumes at our landfills and our profitability. 

Our Company and others have recognized the value of the traditional waste stream as a potential resource. Research 
and development activities are on-going to provide disposal alternatives that maximize the value of waste, including using 
waste as a source for renewable energy and other valuable by-products. We and many other companies are investing in 
these  technologies.  It  is  possible  that  such  investments  and  technological  advancements  may  reduce  the  cost  of  waste 
disposal or the value of landfill gas recovery to a level below our costs and may reduce the demand for landfill space. As 
a result, our revenues and margins could be adversely affected due to advancements in disposal alternatives. 

If we are not able to develop new service offerings and protect intellectual property, or if a competitor develops or 
obtains exclusive rights to a breakthrough technology, our financial results may suffer. 

Our existing and proposed service offerings to customers may require that we invest in, develop or license, and protect 
new technologies. Research and development of new technologies and investment in emerging technologies often requires 
significant spending that may divert capital investment away from our traditional business operations. We may experience 
difficulties or delays in the research, development, production and/or marketing of new products and services or emerging 
technologies in which we have invested, which may negatively impact our operating results and prevent us from recouping 
or realizing a return on the investments required to bring new products and services to market. Further, protecting our 
intellectual property rights and combating unlicensed copying and use of intellectual property is difficult, and any inability 
to obtain or protect new technologies could impact our services to customers and development of new revenue sources. 
Our Company and others are increasingly focusing on new technologies that provide alternatives to traditional disposal 
and  maximize  the  resource  value  of  waste.  If  a  competitor  develops  or  obtains  exclusive  rights  to  a  “breakthrough 
technology”  that  provides  a  revolutionary  change  in  traditional  waste  management,  or  if  we  have  inferior  intellectual 
property to our competitors, our financial results may suffer. 

Our business depends on our reputation and the value of our brand. 

We  believe  we  have  developed  a  reputation  for  high-quality  service,  reliability  and  social  and  environmental 
responsibility, and we believe our brand symbolizes these attributes. The Waste Management brand name, trademarks and 
logos and our reputation are powerful sales and marketing tools, and we devote significant resources to promoting and 
protecting them. Adverse publicity, whether or not justified, relating to activities by our operations, employees or agents 
could tarnish our reputation and reduce the value of our brand. Damage to our reputation and loss of brand equity could 
reduce demand for our services. This reduction in demand, together with the dedication of time and expense necessary to 
defend our reputation, could have an adverse effect on our financial condition, liquidity and results of operations, as well 
as require additional resources to rebuild our reputation and restore the value of our brand. 

Our  operations  are  subject  to  environmental,  health  and  safety  laws  and  regulations,  as  well  as  contractual 
obligations that may result in significant liabilities. 

There is risk of incurring significant environmental liabilities in the use, treatment, storage, transfer and disposal of 
waste  materials.  Under  applicable  environmental  laws  and  regulations,  we  could  be  liable  if  our  operations  cause 
environmental damage to our properties or to the property of other landowners, particularly as a result of the contamination 
of air, drinking water or soil. Under current law, we could also be held liable for damage caused by conditions that existed 
before we acquired the assets or operations involved. This risk is of particular concern as we execute our growth strategy, 
partially though acquisitions, because we may be unsuccessful in identifying and assessing potential liabilities during our 
due  diligence  investigations.  Further,  the  counterparties  in  such  transactions  may  be  unable  to  perform  their 
indemnification obligations owed to us. Additionally, we could be liable if we arrange for the transportation, disposal or 
treatment  of  hazardous  substances  that  cause  environmental  contamination,  or  if  a  predecessor  owner  made  such 
arrangements and, under applicable law, we are treated as a successor to the prior owner. Any substantial liability for 
environmental damage could have a material adverse effect on our financial condition, results of operations and cash flows. 

19 

In  the  ordinary  course  of  our  business,  we  have  in  the  past,  we  are  currently,  and  we  may  in  the  future,  become 
involved  in  legal  and  administrative  proceedings  relating  to  land  use  and  environmental  laws  and  regulations.  These 
include proceedings in which: 

• 

• 

agencies of federal, state, local or foreign governments seek to impose liability on us under applicable statutes, 
sometimes involving civil or criminal penalties for violations, or to revoke or deny renewal of a permit we need; 
and 

local  communities,  citizen  groups,  landowners  or  governmental  agencies  oppose  the  issuance  of  a  permit  or 
approval we need, allege violations of the permits under which we operate or laws or regulations to which we are 
subject, or seek to impose liability on us for environmental damage. 

We generally seek to work with the authorities or other persons involved in these proceedings to resolve any issues 
raised. If we are not successful, the adverse outcome of one or more of these proceedings could result in, among other 
things, material increases in our costs or liabilities as well as material charges for asset impairments. 

Further, we often enter into agreements with landowners imposing obligations on us to meet certain regulatory or 
contractual  conditions  upon  site  closure  or  upon  termination  of  the  agreements.  Compliance  with  these  agreements 
inherently involves subjective determinations and may result in disputes, including litigation. Costs to remediate or restore 
the condition of closed sites may be significant. 

General economic conditions can directly and adversely affect our revenues and our income from operations margins. 

Our business is directly affected by changes in national and general economic factors that are outside of our control, 
including  consumer  confidence,  interest  rates  and  access  to  capital  markets.  A  weak  economy  generally  results  in 
decreased consumer spending and decreases in volumes of waste generated, which decreases our revenues. A weak market 
for consumer goods can significantly decrease demand by paper mills for recycled corrugated cardboard used in packaging; 
such decrease in demand can negatively impact commodity prices and our operating income and cash flows. In addition, 
we  have  a  relatively  high  fixed-cost  structure,  which  is  difficult  to  quickly  adjust  to  match  shifting  volume  levels. 
Consumer  uncertainty  and  the  loss of  consumer  confidence  may  limit  the number or amount of  services  requested by 
customers. Economic conditions may also limit our ability to implement our pricing strategy. For example, many of our 
contracts have price adjustment provisions that are tied to an index such as the Consumer Price Index, and our costs may 
increase in excess of the increase, if any, in the Consumer Price Index. Additionally, a prolonged economic downturn in 
China could significantly impact prices for post-consumer fiber and metals processed by our recycling operations. 

Some of our customers, including governmental entities, have suffered financial difficulties affecting their credit risk, 
which could negatively impact our operating results. 

We provide service to a number of governmental entities and municipalities, some of which have suffered significant 
financial difficulties in recent years, due in part to reduced tax revenue and/or high cost structures. Some of these entities 
could be unable to pay amounts owed to us or renew contracts with us at previous or increased rates. 

Many non-governmental customers have also suffered serious financial difficulties,  including bankruptcy in some 
cases.  Purchasers  of  our  recycling  commodities  can  be  particularly  vulnerable  to  financial  difficulties  in  times  of 
commodity  price  volatility.  The  inability  of  our  customers  to  pay  us  in  a  timely  manner  or  to  pay  increased  rates, 
particularly large national accounts, could negatively affect our operating results. 

In addition, the financial difficulties of municipalities could result in a decline in investors’ demand for municipal 
bonds and a correlating increase in interest rates. As of December 31, 2017, we had $831 million of tax-exempt bonds 
with term interest rate periods that expire within the next 12 months and $328 million of variable-rate tax-exempt bonds 
with interest rates reset on either a daily or a weekly basis through a remarketing process, which is prior to their scheduled 
maturities. If market dynamics resulted in repricing of our tax-exempt bonds at significantly higher interest rates, we would 
incur increased interest expenses that may negatively affect our operating results and cash flows. 

20 

We may be unable to obtain or maintain required permits or to expand existing permitted capacity of our landfills, 
which could decrease our revenue and increase our costs. 

Our ability to meet our financial and operating objectives depends in part on our ability to obtain and maintain the 
permits  necessary  to  operate  landfill  sites.  Permits  to  build,  operate  and  expand  solid  waste  management  facilities, 
including landfills and transfer stations, have become more difficult and expensive to obtain and maintain. Permits often 
take years to obtain as a result of numerous hearings and compliance requirements with regard to zoning, environmental 
and other regulations. These permits are also often subject to resistance from citizen or other groups and other political 
pressures. Local communities and citizen groups, adjacent landowners or governmental agencies may oppose the issuance 
of  a  permit  or  approval  we  may  need,  allege  violations  of  the  permits  under  which  we  currently  operate  or  laws  or 
regulations to which we are subject, or seek to impose liability on us for environmental damage. Responding to these 
challenges  has,  at  times,  increased  our  costs  and  extended  the  time  associated  with  establishing  new  facilities  and 
expanding  existing  facilities.  In  addition,  failure  to  receive  regulatory  and  zoning  approval  may  prohibit  us  from 
establishing new facilities or expanding existing facilities. Our failure to obtain the required permits to operate our landfills 
could have a material adverse impact on our financial condition, results of operations and cash flows. 

Significant shortages in diesel fuel supply or increases in diesel fuel prices will increase our operating expenses. 

The  price  and  supply  of  diesel  fuel  can  fluctuate  significantly  based  on  international,  political  and  economic 
circumstances, as well as other factors outside our control, such as actions by the Organization of the Petroleum Exporting 
Countries (“OPEC”) and other oil and gas producers, regional production patterns, weather conditions and environmental 
concerns. We need diesel fuel to run a significant portion of our collection and transfer trucks and our equipment used in 
our landfill operations. Supply shortages could substantially increase our operating expenses. Additionally, if fuel prices 
increase, our direct operating expenses increase and many of our vendors raise their prices as a means to offset their own 
rising costs. We have in place a fuel surcharge program, designed to offset increased fuel expenses; however, we may not 
be able to pass through all of our increased costs and some customers’ contracts prohibit any pass-through of the increased 
costs. Additionally, lawsuits have challenged our fuel and environmental charges included on our invoices. Regardless of 
any offsetting surcharge programs, increased operating costs due to higher diesel fuel prices will decrease our income from 
operations margins. 

We have an extensive natural gas truck fleet, which makes us partially dependent on the availability of natural gas 
and fueling infrastructure and vulnerable to natural gas prices. 

We operate a large fleet of natural gas vehicles, and we plan to continue to invest in these assets for our collection 
fleet.  However,  natural  gas  fueling  infrastructure  is  not  yet  broadly  available  in  North  America;  as  a  result,  we  have 
constructed and operate natural gas fueling stations, some of which also serve the public or pre-approved third parties. It 
will remain necessary for us to invest capital in fueling infrastructure in order to power our natural gas fleet. Concerns 
have been raised about the potential for emissions from fueling infrastructure that serve natural gas-fueled vehicles. New 
regulation of, or restrictions on, natural gas fueling infrastructure or reductions in associated tax incentives could increase 
our  operating  costs.  Additionally,  fluctuations  in  the  price  and  supply  of  natural  gas  could  substantially  increase  our 
operating expenses, and a reduction in the existing cost differential between natural gas and diesel fuel could materially 
reduce  the  benefits  we  anticipate  from  our  investment  in  natural  gas  vehicles.  Further,  our  fuel  surcharge  program  is 
currently  indexed  to  diesel  fuel  prices,  and  price  fluctuations  for  natural  gas  may  not  effectively  be  recovered  by  this 
program. 

We are increasingly dependent on technology in our operations and if our technology fails, our business could be 
adversely affected. 

We may experience problems with the operation of our current information technology systems or the technology 
systems of third parties on which we rely, as well as the development and deployment of new information technology 
systems, that could adversely affect, or even temporarily disrupt, all or a portion of our operations until resolved. Inabilities 
and  delays  in  implementing  new  systems  can  also  affect  our  ability  to  realize  projected  or  expected  cost  savings. 

21 

Additionally, any systems failures could impede our ability to timely collect and report financial results in accordance with 
applicable laws and regulations. 

A cybersecurity incident could negatively impact our business and our relationships with customers and expose us to 
litigation risk. 

We  use  computers  in  substantially  all  aspects  of  our  business  operations.  We  also  use  mobile  devices,  social 
networking  and  other  online  activities  to  connect  with  our  employees  and  our  customers.  Such  uses  give  rise  to 
cybersecurity risks, including security breach, espionage, system disruption, theft and inadvertent release of information. 
Our business involves the storage and transmission of numerous classes of sensitive and/or confidential information and 
intellectual property, including customers’ personal information, private information about employees, and financial and 
strategic information about the Company and its business partners. We also rely on a Payment Card Industry compliant 
third party to protect our customers’ credit card information. Further, as the Company pursues its strategy to grow through 
acquisitions and to pursue new initiatives that improve our operations and cost structure, the Company is also expanding 
and improving its information technologies, resulting in a larger technological presence and corresponding exposure to 
cybersecurity risk. If we fail to assess and identify cybersecurity risks associated with acquisitions and new initiatives, we 
may become increasingly vulnerable to such risks. Additionally, while we have implemented measures to prevent security 
breaches and cyber incidents, our preventative measures and incident response efforts may not be entirely effective. The 
theft, destruction, loss, misappropriation, or release of sensitive and/or confidential information or intellectual property, or 
interference with our information technology systems or the technology systems of third parties on which we rely, could 
result  in  business  disruption,  negative  publicity,  brand  damage,  violation  of  privacy  laws,  loss  of  customers,  potential 
litigation and liability and competitive disadvantage. 

Our operating expenses could increase as a result of labor unions organizing or changes in regulations related to 
labor unions. 

Labor  unions  continually  attempt  to  organize  our  employees,  and  these  efforts  will  likely  continue  in  the  future. 
Certain  groups  of  our  employees  are  currently  represented  by  unions,  and  we  have  negotiated  collective  bargaining 
agreements  with  these  unions.  Additional  groups  of  employees  may  seek  union  representation  in  the  future,  and,  if 
successful, would enhance organized labor’s leverage to obtain higher than expected wage and benefits costs and resist 
the introduction of new technology and other initiatives, which can result in increased operating expenses and lower net 
income. If we are unable to negotiate acceptable collective bargaining agreements, our operating expenses could increase 
significantly as a result of work stoppages, including strikes. Any of these matters could adversely affect our financial 
condition, results of operations and cash flows. 

We could face significant liabilities for withdrawal from Multiemployer Pension Plans. 

We  are  a  participating  employer  in  a  number  of  trustee-managed  multiemployer  defined  benefit  pension  plans 
(“Multiemployer Pension Plans”) for employees who are covered by collective bargaining agreements. In the event of our 
withdrawal  from  a  Multiemployer  Pension Plan, we  may  incur  expenses  associated  with our obligations for unfunded 
vested benefits at the time of the withdrawal. Depending on various factors, future withdrawals could have a material 
adverse  effect  on  results  of  operations  or  cash  flows  for  a  particular  reporting  period.  We  have  previously  withdrawn 
several employee bargaining units from underfunded Multiemployer Pension Plans, and we recognized related expenses 
of  $12  million  and  $51  million  in  2017  and  2015,  respectively.  In  2016,  we  did  not  recognize  any  charges  for  the 
withdrawal from Multiemployer Pension Plans. See Notes 9 and 10 to the Consolidated Financial Statements for more 
information related to our participation in Multiemployer Pension Plans. 

Our business is subject to operational and safety risks, including the risk of personal injury to employees and others. 

Providing  environmental  and  waste  management  services,  including  constructing  and operating  landfills,  involves 
risks such as truck accidents, equipment defects, malfunctions and failures. Additionally, we closely monitor and manage 
landfills to minimize the risk of waste mass instability, releases of hazardous materials, and odors that could be triggered 
by weather or natural disasters. There may also be risks presented by the potential for subsurface heat reactions causing 

22 

elevated  landfill  temperatures  and  increased  production of  leachate,  landfill  gas  and odors. We also build  and operate 
natural gas fueling stations, some of which also serve the public or third parties. Operation of fueling stations and landfill 
gas collection and control systems involves additional risks of fire and explosion. Any of these risks could potentially 
result in injury or death of employees and others, a need to shut down or reduce operation of facilities, increased operating 
expense and exposure to liability for pollution and other environmental damage, and property damage or destruction. 

While we seek to minimize our exposure to such risks through comprehensive training, compliance and response and 
recovery programs, as well as vehicle and equipment maintenance programs, if we were to incur substantial liabilities in 
excess of any applicable insurance, our business, results of operations and financial condition could be adversely affected. 
Any such incidents could also tarnish our reputation and reduce the value of our brand. Additionally, a major operational 
failure, even if suffered by a competitor, may bring enhanced scrutiny and regulation of our industry, with a corresponding 
increase in operating expense. 

We  have  substantial  financial  assurance  and  insurance  requirements,  and  increases  in  the  costs  of  obtaining 
adequate financial assurance, or the inadequacy of our insurance coverages, could negatively impact our liquidity 
and increase our liabilities. 

The amount of insurance we are required to maintain for environmental liability is governed by statutory requirements. 
We believe that the cost for such insurance is high relative to the coverage it would provide and, therefore, our coverages 
are generally maintained at the minimum statutorily-required levels. We face the risk of incurring additional costs for 
environmental damage if our insurance coverage is ultimately inadequate to cover those damages. We also carry a broad 
range of other insurance coverages that are customary for a company our size. We use these programs to mitigate risk of 
loss, thereby enabling us to manage our self-insurance exposure associated with claims. The inability of our insurers to 
meet their commitments in a timely manner and the effect of significant claims or litigation against insurance companies 
may subject us to additional risks. To the extent our insurers are unable to meet their obligations, or our own obligations 
for claims are more than we estimated, there could be a material adverse effect to our financial results. 

In addition, to fulfill our financial assurance obligations with respect to variable-rate tax-exempt debt, final capping, 
closure, post-closure and environmental remediation obligations, we generally obtain letters of credit or surety bonds, rely 
on  insurance,  including  captive  insurance,  fund  trust  and  escrow  accounts  or  rely  upon  WM  financial  guarantees.  We 
currently have in place all financial assurance instruments necessary for our operations. Our financial position, which can 
be negatively affected by asset impairments, our credit profile and general economic factors, may adversely affect the cost 
of our current financial assurance instruments, and changes in regulations may impose stricter requirements on the types 
of financial assurance that will be accepted. Additionally, in the event we are unable to obtain sufficient surety bonding, 
letters of credit or third-party insurance coverage at reasonable cost, or one or more states cease to view captive insurance 
as adequate coverage, we would need to rely on other forms of financial assurance. It is possible that we could be forced 
to deposit cash to collateralize our obligations. Other forms of financial assurance could be more expensive to obtain, and 
any requirements to use cash to support our obligations would negatively impact our liquidity and capital resources and 
could affect our ability to meet our obligations as they become due. 

We may record material charges against our earnings due to impairments to our assets. 

In accordance with U.S. Generally Accepted Accounting Principles (“GAAP”), we capitalize certain expenditures and 
advances relating to disposal site development, expansion projects, acquisitions, software development costs and other 
projects. Events that could, in some circumstances, lead to an impairment include, but are not limited to, shutting down a 
facility or operation or abandoning a development project or the denial of an expansion permit. Additionally, declining 
waste volumes and development of, and customer preference for, alternatives to traditional waste disposal could warrant 
asset  impairments.  If  we  determine  an  asset  or  expansion  project  is  impaired,  we  will  charge  against  earnings  any 
unamortized  capitalized  expenditures  and  advances  relating  to  such  asset  or  project  reduced  by  any  portion  of  the 
capitalized costs that we estimate will be recoverable, through sale or otherwise. We also carry a significant amount of 
goodwill  on  our  Consolidated  Balance  Sheets,  which  is  required  to  be  assessed  for  impairment  annually,  and  more 
frequently in the case of certain triggering events. We may be required to incur charges against earnings if such impairment 
tests indicate that the fair value of a reporting unit is below its carrying amount. Any such charges could have a material 
adverse effect on our results of operations. 

23 

Our capital requirements and our business strategy could increase our expenses, cause us to change our growth and 
development plans, or result in an inability to maintain our desired credit profile. 

If economic conditions or other risks and uncertainties cause a significant reduction in our cash flows from operations, 
we may reduce or suspend capital expenditures, growth and acquisition activity, implementation of our business strategy, 
dividend declarations or share repurchases. We may choose to incur indebtedness to pay for these activities, although our 
access to capital markets is not assured and we may not be able to incur indebtedness at a cost that is consistent with 
current borrowing rates. We also may need to incur indebtedness to refinance scheduled debt maturities, and it is possible 
that the cost of financing could increase significantly, thereby increasing our expenses and decreasing our net income. 
Further, our ability to execute our financial strategy and our ability to incur indebtedness is somewhat dependent upon our 
ability to maintain investment grade credit ratings on our senior debt. The credit rating process is contingent upon our 
credit  profile,  as  well  as  a  number  of  other  factors,  many  of  which  are  beyond  our  control,  including  methodologies 
established and interpreted by third-party rating agencies. If we were unable to maintain our investment grade credit ratings 
in the future, our interest expense would increase and our ability to obtain financing on favorable terms could be adversely 
affected. 

Additionally, we have $1.8 billion of debt as of December 31, 2017 that is exposed to changes in market interest rates 
within the next 12 months because of the combined impact of our tax-exempt bonds and outstanding borrowings under 
our commercial paper program and our Canadian term loan. If interest rates increase, our interest expense would also 
increase, lowering our net income and decreasing our cash flow. 

We  may  use  our  $2.25  billion  revolving  credit  facility  and  our  C$50  million  Canadian  revolving  credit  facility 
(“Canadian  revolving  credit  facility”)  to  meet  our  cash  needs,  to  the  extent  available,  until  maturity  in  July 2020  and 
March 2019, respectively. As of December 31, 2017, we had $642 million of letters of credit issued and $515 million of 
outstanding borrowings under our commercial paper program both supported by our $2.25 billion revolving credit facility, 
leaving unused and available credit capacity of $1,093 million, and we had no outstanding borrowings under both our 
$2.25 billion revolving credit facility and Canadian revolving  credit facility. In the event of a default under our credit 
facilities, we could be required to immediately repay all outstanding borrowings and make cash deposits as collateral for 
all obligations the facility supports, which we may not be able to do. Additionally, any such default could cause a default 
under many of our other credit agreements and debt instruments. Without waivers from lenders party to those agreements, 
any such default would have a material adverse effect on our ability to continue to operate. 

The adoption of climate change legislation or regulations restricting emissions of “greenhouse gases” could increase 
our costs to operate. 

Our landfill operations emit methane, identified as a GHG. There are a number of legislative and regulatory efforts at 
the state, regional and federal levels to curtail the emission of GHGs to ameliorate the effect of climate change. Should 
comprehensive federal climate change legislation be enacted, we expect it could impose costs on our operations that might 
not be offset by the revenue increases associated with our lower-carbon service options, the materiality of which we cannot 
predict. In 2010, the EPA published a Prevention of Significant Deterioration and Title V GHG Tailoring Rule, which 
expanded  the  EPA’s  federal  air  permitting  authority  to  include  the  six  GHGs.  The  rule sets  new  thresholds  for  GHG 
emissions  that  define  when  Clean  Air  Act  permits  are  required.  The  current  requirements  of  these  rules have  not 
significantly affected our operations or cash flows, due to the tailored thresholds and exclusions of certain emissions from 
regulation. However, if certain changes to these regulations were enacted, such as lowering the thresholds or the inclusion 
of biogenic emissions, then the amendments could have an adverse effect on our operating costs. 

The seasonal nature of our business, severe weather events and event driven special projects cause our results to 
fluctuate, and prior performance is not necessarily indicative of our future results. 

Our operating revenues tend to be somewhat higher in summer months, primarily due to the higher construction and 
demolition waste volumes. The volumes of industrial and residential waste in certain regions where we operate also tend 
to increase during the summer months. Our second and third quarter revenues and results of operations typically reflect 
these seasonal trends. 

24 

Service disruptions caused by severe storms, extended periods of inclement weather or climate extremes resulting 
from  climate  change  can  significantly  affect  the  operating  results  of  the  Areas  affected.  On  the  other  hand,  certain 
destructive weather conditions that tend to occur during the second half of the year, such as the hurricanes that most often 
impact our operations in the Southern and Eastern U.S., can increase our revenues in the Areas affected. While weather-
related and other event driven special projects can boost revenues through additional work for a limited time, as a result 
of significant start-up costs and other factors, such revenue can generate earnings at comparatively lower margins. 

For these and other reasons, operating results in any interim period are not necessarily indicative of operating results 
for an entire year, and operating results for any historical period are not necessarily indicative of operating results for a 
future period. Our stock price may be negatively impacted by interim variations in our results. 

We  could  be  subject  to  significant  fines  and  penalties,  and  our  reputation  could  be  adversely  affected,  if  our 
businesses, or third parties with whom we have a relationship, were to fail to comply with U.S. or foreign laws or 
regulations. 

Some  of  our  projects  and  new  business  may  be  conducted  in  countries  where  corruption  has  historically  been 
prevalent. It is our policy to comply with all applicable anti-bribery laws, such as the U.S. Foreign Corrupt Practices Act, 
and with applicable local laws of the foreign countries in which we operate, and we monitor our local partners’ compliance 
with such laws as well. Our reputation may be adversely affected if we were reported to be associated with corrupt practices 
or if we or our local partners failed to comply with such laws. Such damage to our reputation could adversely affect our 
ability to grow our business. Additionally, violations of such laws could subject us to significant fines and penalties. 

Currently pending or future litigation or governmental proceedings could result in material adverse consequences, 
including judgments or settlements. 

From time to time we are involved in governmental proceedings relating to the conduct of our business. We are also 
party  to  civil  litigation.  As  a  large  company  with  operations  across  the  U.S.  and  Canada,  we  are  subject  to  various 
proceedings, lawsuits, disputes and claims arising in the ordinary course of our business. Actions that have been filed 
against us, and that may be filed against us in the future, include personal injury, property damage, commercial, customer, 
and employment-related claims, including purported state and national class action lawsuits related to: 

• 

• 

• 

alleged environmental contamination, including releases of hazardous materials and odors; 

sales and marketing practices, customer service agreements, prices and fees; and 

federal and state wage and hour and other laws. 

The timing of the final resolutions to these types of matters is often uncertain. Additionally, the possible outcomes or 
resolutions  to  these  matters  could  include  adverse  judgments  or  settlements,  either  of  which  could  require  substantial 
payments, adversely affecting our liquidity. 

We may experience adverse impacts on our reported results of operations as a result of adopting new accounting 
standards or interpretations. 

Our  implementation  of  and  compliance  with  changes  in  accounting  rules,  including  new  accounting  rules and 
interpretations,  could  adversely  affect  our  reported  financial  position  or  operating  results  or  cause  unanticipated 
fluctuations in our reported operating results in future periods. 

Item 1B. Unresolved Staff Comments. 

None. 

25 

 
 
Item 2. Properties. 

Our principal executive offices are in Houston, Texas, where we occupy approximately 345,000 square feet under 
leases expiring through 2020. We also have administrative offices in Arizona, Illinois, Connecticut and India. We own or 
lease real property in most locations where we have operations or administrative functions. We have operations in all 50 
states, the District of Columbia and throughout Canada. 

Our principal property and equipment consists of land (primarily landfills and other disposal facilities, transfer stations 
and bases for collection operations), buildings, vehicles and equipment. We believe that our operating properties, vehicles 
and equipment are adequately maintained and sufficient for our current operations. However, we expect to continue to 
make investments in additional property and equipment for expansion, for replacement of assets and to support our strategy 
of  continuous  improvement  through  efficiency  and  innovation.  For  more  information,  see  Item 7.  Management’s 
Discussion and Analysis of Financial Condition and Results of Operations included within this report. 

The following table summarizes our various operations as of December 31: 

Landfills owned or operated (a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Transfer stations  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Material recovery facilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

2017 

2016 

 249   
 305   
 90   

 248 
 310 
 95 

(a)  As of December 31, 2017 and 2016, our landfills owned or operated consisted of total acreage of 156,784 and 158,054; 
permitted acreage of 42,590 and 42,182; and expansion acreage of 821 and 905, respectively. Total acreage includes 
permitted acreage, expansion acreage, other acreage available for future disposal that has not been permitted, buffer 
land and other land. Permitted acreage consists of all acreage at the landfill encompassed by an active permit to dispose 
of waste. Expansion acreage consists of unpermitted acreage where the related expansion efforts meet our criteria to 
be  included  as  expansion  airspace.  A  discussion  of  the  related  criteria  is  included  within  Item 7.  Management’s 
Discussion  and  Analysis  of  Financial  Condition  and  Results  of  Operations —  Critical  Accounting  Estimates  and 
Assumptions included within this report. 

Item 3. Legal Proceedings. 

Information regarding our legal proceedings can be found under the Environmental Matters and Litigation sections 

of Note 10 to the Consolidated Financial Statements included within this report. 

Item 4. Mine Safety Disclosures. 

Information concerning mine safety and other regulatory matters required by Section 1503(a) of the Dodd-Frank Wall 
Street Reform and Consumer Protection Act and Item 104 of Regulation S-K is included in Exhibit 95 to this annual report. 

26 

 
 
 
 
 
 
     
     
 
 
 
PART II 

Item 5.  Market  for  Registrant’s  Common  Equity,  Related  Stockholder  Matters  and  Issuer  Purchases  of  Equity 

Securities. 

Our common stock is traded on the New York Stock Exchange (“NYSE”) under the symbol “WM.” The following 

table sets forth the range of the high and low per share sales prices for our common stock as reported on the NYSE: 

High 

Low 

2016 

First Quarter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
Second Quarter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Third Quarter  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Fourth Quarter  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

 59.99   $ 
 66.27  
 70.49  
 71.71  

2017 

First Quarter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
Second Quarter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Third Quarter  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Fourth Quarter  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

 73.90   $ 
 74.57  
 78.80  
 86.89  

 50.36 
 56.06 
 62.42 
 61.09 

 69.00 
 70.10 
 73.18 
 75.87 

2018 

First Quarter (through February 8, 2018) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 

 89.73   $ 

 78.89 

On February 8, 2018, the closing sales price as reported on the NYSE was $79.12 per share. The number of holders 

of record of our common stock on February 8, 2018 was 9,248. 

27 

 
 
 
 
 
 
 
  
     
     
  
 
     
 
   
  
  
  
  
  
  
 
 
 
 
 
 
  
    
  
   
  
  
  
  
  
  
 
 
 
 
 
 
  
    
  
   
 
The graph below shows the relative investment performance of Waste Management, Inc. common stock, the S&P 
500 Index and the Dow Jones Waste & Disposal Services Index for the last five years, assuming reinvestment of dividends 
at date of payment into the common stock. The graph is presented pursuant to SEC rules and is not meant to be an indication 
of our future performance. 

(cid:38)(cid:82)(cid:80)(cid:83)(cid:68)(cid:85)(cid:76)(cid:86)(cid:82)(cid:81)(cid:3)(cid:82)(cid:73)(cid:3)(cid:38)(cid:88)(cid:80)(cid:88)(cid:79)(cid:68)(cid:87)(cid:76)(cid:89)(cid:72)(cid:3)(cid:41)(cid:76)(cid:89)(cid:72)(cid:3)(cid:60)(cid:72)(cid:68)(cid:85)(cid:3)(cid:55)(cid:82)(cid:87)(cid:68)(cid:79)(cid:3)(cid:53)(cid:72)(cid:87)(cid:88)(cid:85)(cid:81)

$350

$300

$250

$200

$150

$100

$50

$0

2012

Waste Management, Inc.

S&P 500 Index

Dow Jones Waste & Disposal Services Index

2013

2014

2015

2016

2017

Waste Management, Inc.  . . . . . . . . . . . . . . . . . . . .    $ 
S&P 500 Index  . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Dow Jones Waste & Disposal Services Index . . . .    $ 

 100  $ 
 100  $ 
 100  $ 

 138  $ 
 132  $ 
 125  $ 

 163  $ 
 151  $ 
 142  $ 

 174  $ 
 153  $ 
 148  $ 

12/31/12 

12/31/13 

12/31/14 

12/31/15 

12/31/16 

 238  $ 
 171  $ 
 179  $ 

12/31/17 
 296 
 208 
 210 

Our  quarterly  dividends  have  been  declared  by  our  Board  of  Directors.  Cash  dividends  declared  and  paid  were 
$750 million in 2017, or $1.70 per common share, $726 million in 2016, or $1.64 per common share, and $695 million in 
2015, or $1.54 per common share. 

In  December 2017,  we  announced  that  our  Board  of  Directors  expects  to  increase  the  quarterly  dividend  from 
$0.425 to $0.465 per share for dividends declared in 2018. However, all future dividend declarations are at the discretion 
of the Board of Directors and depend on various factors, including our net earnings, financial condition, cash required for 
future business plans and other factors the Board of Directors may deem relevant. 

The Company repurchases shares of its common stock as part of capital allocation programs authorized by our Board 
of Directors. We announced in December 2016 that the Board of Directors authorized up to $750 million in future share 
repurchases. During 2017, we repurchased an aggregate of $750 million of our common stock under accelerated share 
repurchase  (“ASR”)  agreements.  We  received  a  total  of  9.7  million  shares  pursuant  to  these  ASR  agreements  with  a 
weighted average per share purchase price of $77.67. See Note 13 to the Consolidated Financial Statements for additional 
information. 

28 

 
 
 
 
 
 
The  following  table  summarizes  common  stock  repurchases  made  during  the  fourth  quarter  of  2017  (shares  in 

millions): 

Issuer Purchases of Equity Securities 

Period 
October 1 — 31 . . . . . . . . . . . . . . . . . . . . . .    
November 1 — 30 . . . . . . . . . . . . . . . . . . . .    
December 1 — 31 . . . . . . . . . . . . . . . . . . . .    
Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

Total Number of 

  Shares Purchased as

Approximate Maximum 

Total 
  Number of 
Shares 

  Average 
  Price Paid   Announced Plans or 

Part of Publicly 

    Purchased          per Share         

Programs 

  Dollar Value of Shares that 
  May Yet be Purchased Under    
the Plans or Programs 

$  —   
 —  
 —  
 —   
$ 
 1.0 (a)  $  79.47 (a) 
 1.0  

$  79.47   

$ 
 —  
 —  
$ 
 1.0 (a)  $ 
 1.0  

 —  
 —  

1.25 billion (b) 

(a)  In  August 2017,  we  entered  into  an  ASR  agreement  to  repurchase  $500  million  of  our  common  stock,  and  the 
“Average Price Paid per Share” in the table above is the final weighted average per share purchase price paid for all 
shares  repurchased  pursuant  to  the  ASR  agreement.  At  the  beginning  of  the  repurchase  period,  we  delivered 
$500 million in cash and received 5.3 million shares based on a stock price of $75.25 per share. The ASR agreement 
completed in December 2017, at which time we received 1.0 million additional shares. 

(b)  We  announced  in  December 2017  that  the  Board  of  Directors  has  authorized  up  to  $1.25  billion  in  future  share 

repurchases. 

Any future share repurchases will be made at the discretion of management and will depend on factors similar to those 

considered by the Board of Directors in making dividend declarations. 

Item 6. Selected Financial Data. 

The information below was derived from the audited Consolidated Financial Statements included within this report 
and in previous annual reports we filed with the SEC. This information should be read together with those Consolidated 
Financial  Statements  and  the  notes  thereto.  These  historical  results  are  not  necessarily  indicative  of  the  results  to  be 
expected in the future. 

Years Ended December 31, 

2017(a) 

2016(a) 

2015(a) 
(In Millions, Except per Share Amounts) 

2014 

2013 

Statement of Operations Data: 
Operating revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $  14,485   $  13,609   $  12,961   $  13,996   $  13,983 
 130 
Consolidated net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
 98 
Net income attributable to Waste Management, Inc. . . . . . . . . .   
 0.21 
Basic earnings per common share . . . . . . . . . . . . . . . . . . . . . . . .   
 0.21 
Diluted earnings per common share . . . . . . . . . . . . . . . . . . . . . . .   
Cash dividends declared per common share . . . . . . . . . . . . . . . .   
 1.46 
Balance Sheet Data: 
Working capital (deficit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Total assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Long-term debt, including current portion  . . . . . . . . . . . . . . . . .   
Total Waste Management, Inc. stockholders’ equity . . . . . . . . .   
Total equity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

    1,180  
    1,182  
 2.66  
 2.65  
 1.64  

 (628)
   22,441 
   10,177 
    5,707 
    6,002 

   21,252  
 9,390  
 5,866  
 5,889  

   20,367  
    8,929  
    5,345  
    5,367  

   21,829  
 9,491  
 6,019  
 6,042  

   20,859  
    9,310  
    5,297  
    5,320  

 1,338  
 1,298  
 2.80  
 2.79  
 1.50  

 1,949  
 1,949  
 4.44  
 4.41  
 1.70  

 752  
 753  
 1.66  
 1.65  
 1.54  

 (418)  $ 

 (165)  $ 

 (638)  $ 

 41   $ 

(a)  For  more  information  see  Item 7.  Management’s  Discussion  and  Analysis  of  Financial  Condition  and  Results  of 

Operations. 

29 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
  
 
 
  
 
 
        
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
   
  
   
  
   
  
   
  
   
  
 
 
    
       
       
       
       
   
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
    
  
    
  
    
  
    
  
   
  
  
  
  
  
  
 
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations. 

This  section  includes  a discussion  of our results  of operations  for  the  three years  ended December 31, 2017.  This 
discussion may contain forward-looking statements that anticipate results based on management’s plans that are subject 
to  uncertainty.  We  discuss  in  more  detail  various  factors  that  could  cause  actual  results  to  differ  materially  from 
expectations in Item 1A. Risk Factors. The following discussion should be read considering those disclosures and together 
with the Consolidated Financial Statements and the notes thereto. 

Overview 

Our Company’s goals are targeted at serving our customers, our employees, the environment, the communities in 
which we work and our stockholders. Increasingly, customers want more of their waste materials recovered, while waste 
streams are becoming more complex, and our aim is to address the current needs, while anticipating the expanding and 
evolving needs, of our customers. 

We believe we are uniquely equipped to meet the challenges of the changing waste industry and our customers’ waste 
management needs, both today and as we work together to envision and create a more sustainable future. As the waste 
industry leader, we have the expertise necessary to collect and handle our customers’ waste efficiently and responsibly by 
delivering environmental performance — maximizing resource value, while minimizing environmental impact — so that 
both our economy and our environment can thrive. 

Our fundamental strategy has not changed; we remain dedicated to providing long-term value to our stockholders by 
successfully executing our core strategy of focused differentiation and continuous improvement, with the current state of 
our  strategy  taking  into  account  economic  conditions,  the  regulatory  environment,  asset  and  resource  availability  and 
innovation  through  technology.  We  believe  that  focused  differentiation  in  our  industry,  driven  by  capitalizing  on  our 
extensive, well-placed network of assets, will deliver profitable growth and competitive advantages. Simultaneously, we 
believe the combination of cost control, process improvement and operational efficiency will deliver on the Company’s 
strategy of continuous improvement and yield an attractive total cost structure and enhanced service quality. While we 
will continue to monitor emerging diversion technologies that may generate additional value and related market dynamics, 
our current attention will be on improving existing diversion technologies, such as our recycling operations. We believe 
that execution of our strategy will deliver shareholder value and leadership in a dynamic industry. 

Key items of our 2017 financial results include: 
•  Revenues of $14,485 million for 2017 compared with $13,609 million in 2016, an increase of $876 million, or 
6.4%. This increase is primarily attributable to (i) yield and volume growth in our collection and disposal lines 
of business, which contributed $536 million of revenues; (ii) higher market prices for recycling commodities, 
which  contributed  $237  million  of  revenue  growth  in  our  recycling  line  of  business  and  (iii) increased  fuel 
surcharge and mandated fees of $73 million; 

•  Operating expenses of $9,021 million in 2017, or 62.3% of revenues, compared with $8,486 million, or 62.4% of 
revenues, in 2016. This increase of $535 million is primarily attributable to (i) increased cost of goods sold due 
to higher market prices for recycling commodities; (ii) higher volumes; (iii) increased maintenance and repairs 
costs;  (iv) increased  labor  and  related  benefits  costs,  primarily  due  to  merit  and  headcount  increases  and 
(v) increased fuel costs, primarily due to higher fuel prices and the expiration of certain natural gas fuel excise 
tax credits. These increases were partially offset by decreased landfill leachate management costs; 

•  Selling, general and administrative expenses of $1,468 million in 2017, or 10.1% of revenues, compared with 
$1,410 million, or 10.4% of revenues, in 2016. This increase of $58 million is primarily attributable to (i) the 
impact of favorable litigation settlements in 2016; (ii) merit increases; (iii) an increase in certain costs that vary 
with revenue and earnings growth, including incentive compensation accruals; (iv) higher severance costs and 
(v) charitable contributions made for hurricane relief efforts; 

• 

Income  from  operations  of  $2,636  million,  or  18.2%  of revenues,  in  2017  compared  with  $2,296  million,  or 
16.9% of revenues, in 2016, an increase of $340 million; 

30 

•  Net income attributable to Waste Management, Inc. of $1,949 million, or $4.41 per diluted share, for 2017 as 

compared with $1,182 million, or $2.65 per diluted share, for 2016; and 

• 

In 2017, we returned $1,500 million to our shareholders through dividends and share repurchases compared with 
$1,451 million in 2016. 

Our business performed exceptionally well in 2017, as our strategy of improving pricing, adding profitable volume 
and  controlling  costs  led  to  another  year  of  significant  earnings  improvement.  Our  focus  on  delivering  exceptional 
customer service while bolstering employee engagement yielded consistently positive operational performance throughout 
the year. Our cash flow generation has also continued to exceed expectations, allowing us to invest in assets that support 
continuous improvement through efficiency and innovation and return $1.5 billion to our shareholders in dividends and 
share repurchases in 2017. The success that we achieved in 2017 reinforces our foundation for earnings and cash flow 
growth  in  2018,  despite  anticipated  disruption  and  downward  price  pressure  in  the  global  market  for  recycling 
commodities.  With  the  reduction  in  our  cash  taxes  due  to  enactment  of  tax  reform,  we  are  investing  in  our  front-line 
employees, technology and revenue generating assets to continue to grow our business and improve customer service. 
These  investments,  together  with  our  long-held  commitments  to  maintain  a  strong  balance  sheet,  return  cash  to 
shareholders and pursue attractive strategic growth opportunities, position the Company to capitalize on its momentum as 
we work to deliver superior performance again in 2018. 

The following explanations of certain items that affected the comparability of the years presented has been provided 

to support investors’ understanding of our performance. Our 2017 results were affected by the following: 

•  An income tax benefit of $529 million related to enactment of the Tax Cuts and Jobs Act, consisting of a net tax 
benefit of $595 million for the re-measurement of our deferred income tax assets and liabilities, partially offset 
by income tax expense of $66 million for a one-time,  mandatory transition tax on the deemed repatriation of 
previously tax-deferred and unremitted foreign earnings. This net tax benefit had a favorable impact of $1.20 on 
our diluted earnings per share; 

•  The  recognition  of  net  pre-tax  charges  aggregating  to  $36  million,  primarily  related  to  (i) $37  million  of 
impairment charges related to investments in waste diversion technology companies; (ii) $34 million of goodwill 
impairment charges for certain ancillary services businesses; (iii) an $11 million charge for the withdrawal from 
an underfunded  Multiemployer  Pension Plan;  (iv) $11  million of  charges  to  adjust  our  subsidiary’s  estimated 
potential  share  of  an  environmental  remediation  liability  and  related  costs  for  a  closed  site  in  Harris  County, 
Texas and (v) a charge of $6 million related to the early extinguishment of $590 million of 6.1% senior notes. 
These  charges  were  partially  offset  by  gains  of  $31  million  from  the  sale  of  certain  oil  and  gas  producing 
properties and a $30 million reduction in post-closing, performance-based contingent consideration obligations 
associated with an acquired business in our EES organization. These net charges had a negative impact of $0.08 
on our diluted earnings per share; and 

• 

Income  tax  benefit  of  $32  million  for  excess  tax  benefits  related  to  the  vesting  or  exercise  of  equity-based 
compensation awards, which had a favorable impact of $0.07 on our diluted earnings per share. 

Our 2016 results were affected by the following: 
•  The recognition of pre-tax charges aggregating to $151 million, primarily related to (i) a $43 million impairment 
charge  due  to  a  loss  of  expected  volumes  for  a  landfill;  (ii) a  $42  million  charge  to  adjust  our  subsidiary’s 
estimated potential share of an environmental remediation liability and related costs for a closed site in Harris 
County,  Texas;  (iii) $41 million  of  impairment  charges  related  to  investments  in  waste  diversion  technology 
companies; (iv) a $10 million goodwill impairment charge related to our LampTracker® reporting unit and (v) an 
$8  million  loss  on  the  sale  of  a  majority-owned  organics  company.  These  charges  had  a  negative  impact  of 
$0.26 on our diluted earnings per share. 

Free Cash Flow 

As is our practice, we are presenting free cash flow, which is a non-GAAP measure of liquidity, in our disclosures 
because we use this measure in the evaluation and management of our business. We define free cash flow as net cash 

31 

provided by operating activities, less capital expenditures, plus proceeds from divestitures of businesses and other assets 
(net of cash divested). We believe it is indicative of our ability to pay our quarterly dividends, repurchase common stock, 
fund acquisitions and other investments and, in the absence of refinancings, to repay our debt obligations. Free cash flow 
is  not  intended  to  replace  net  cash  provided  by  operating  activities,  which  is  the  most  comparable  GAAP  measure. 
However, we believe free cash flow gives investors useful insight into how we view our liquidity. Nonetheless, the use of 
free cash flow as a liquidity measure has material limitations because it excludes certain expenditures that are required or 
that we have committed to, such as declared dividend payments and debt service requirements. 

Our calculation of free cash flow and reconciliation to net cash provided by operating activities is shown in the table 
below for the years ended December 31 (in millions), and may not be calculated the same as similarly-titled measures 
presented by other companies: 

Net cash provided by operating activities (a)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
Capital expenditures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Proceeds from divestitures of businesses and other assets (net of cash divested) 
Free cash flow (a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 

2017 
 3,180   $ 
 (1,509)  
 99  
 1,770   $ 

2016 
 3,006   $ 
 (1,339) 
 43  
 1,710   $ 

2015 
 2,528 
 (1,233)
 145 
 1,440 

(a)  Prior year information has been revised to reflect the adoption of Accounting Standards Update (“ASU”) 2016-09, 
which is discussed below in Adoption of New Accounting Standards, and conform to our current year presentation. 
See Note 2 to the Consolidated Financial Statements. 

Our net cash flows provided by operating activities increased by $174 million for the year ended December 31, 2017 
compared  with  2016,  impacted  by  (i) higher  earnings  from  our  Traditional  Solid  Waste  and  recycling  businesses  and 
(ii) favorable changes in assets and liabilities, net of effects of acquisitions and divestitures. These increases were partially 
offset by (i) higher income tax payments of $120 million in 2017; (ii) cash proceeds of $67 million from the termination 
of our cross-currency swaps in 2016 and (iii) higher annual incentive plan cash payments of $41 million in 2017. 

Our net cash flows provided by operating activities increased by $478 million for the year ended December 31, 2016 
compared with 2015, impacted by (i) higher earnings from our Traditional Solid Waste and recycling businesses; (ii) cash 
proceeds  of  $67 million  from  the  termination  of  our  cross-currency  swaps  in  2016;  (iii) Multiemployer  Pension  Plan 
settlement payments of approximately $60 million in 2015 and (iv) lower annual incentive plan cash payments of $46 
million in 2016; partially offset by higher income tax payments of $23 million in 2016. Additionally, we experienced 
favorable changes in assets and liabilities, net of effects of acquisitions and  divestitures, particularly non-trade related 
items including payroll and incentive accruals. 

Capital expenditures increased by $170 million when comparing 2017 with 2016 and $106 million when comparing 
2016 with 2015. The Company continues to maintain a disciplined focus on capital management and fluctuations in our 
capital expenditures are a result of new business opportunities, growth in our existing business, timing of replacement of 
aging  assets  and  investment  in  assets  that  support  our  strategy  of  continuous  improvement  through  efficiency  and 
innovation. 

Acquisitions 

Southern  Waste  Systems/Sun  Recycling  (“SWS”) —  On  January 8,  2016,  Waste  Management Inc.  of  Florida,  an 
indirect wholly-owned subsidiary of WM, acquired certain operations and business assets of SWS in Southern Florida for 
total consideration of $525 million. The acquired business assets include residential, commercial and industrial solid waste 
collection, processing/recycling and transfer operations, equipment, vehicles, real estate and customer agreements. 

Deffenbaugh Disposal, Inc. (“Deffenbaugh”) — On March 26, 2015, we acquired Deffenbaugh, one of the largest 
privately owned collection and disposal firms in the Midwest, for total consideration, net of cash acquired, of $400 million. 
Deffenbaugh’s assets include collection operations, transfer stations, recycling facilities and landfills. 

32 

 
 
 
 
 
 
 
 
 
 
 
     
     
     
  
  
  
 
  
  
  
 
Adoption of New Accounting Standards 

Equity-Based  Compensation —  In  March 2016,  the  Financial  Accounting  Standards  Board  (“FASB”)  issued 
ASU 2016-09  associated  with  equity-based  compensation  as  part  of  its  simplification  initiative  to  reduce  the  cost  and 
complexity of compliance with GAAP, while maintaining or improving the usefulness of the information provided. This 
amended  guidance  was  effective  for  the  Company  on  January 1,  2017  and  required  the  following  changes  to  the 
presentation of our financial statements: 

•  Excess tax benefits or deficiencies for share-based payments are now recorded as a discrete item in the period 
shares vest or stock options are exercised as an adjustment to income tax expense or benefit rather than additional 
paid-in capital. This change was applied prospectively as of January 1, 2017. The Company did not have any 
excess tax benefits that were not previously recognized as of January 1, 2017. See Note 8 to the Consolidated 
Financial Statements for discussion of the current year impact; 

•  As of January 1, 2017, the calculation of diluted weighted average shares outstanding was changed prospectively 
to no longer include excess tax benefits as assumed proceeds. This change did not have a material impact on our 
current year diluted earnings per share; 

•  Cash flows related to excess tax benefits or deficiencies are included in net cash provided by operating activities 
rather  than  as  a  financing  activity.  The  Company  adopted  this  change  retrospectively,  which  resulted  in  an 
increase to net cash provided by operating activities and a corresponding increase to net cash used in financing 
activities of $28 million and $15 million for the years ended December 31, 2016 and 2015, respectively; 

•  Cash paid to taxing authorities when withholding shares from an employee’s vesting or exercise of equity-based 
compensation  awards  for  tax-withholding  purposes  is  now  considered  a  repurchase  of  the  Company’s  equity 
instruments  and  is  classified  as  net  cash  used  in  financing  activities  rather  than  as  an  operating  activity.  The 
Company adopted this change retrospectively, which resulted in an increase to net cash provided by operating 
activities and a corresponding increase to net cash used in financing activities of $18 million and $15 million for 
the years ended December 31, 2016 and 2015, respectively; and 

•  The Company elected to continue to estimate forfeitures rather than account for forfeitures as they occur. 

Goodwill  Impairment  Testing —  In  January 2017,  the  FASB  issued  ASU  2017-04  which  simplifies  the  goodwill 
impairment  test  by  eliminating  Step  2  of  the  quantitative  assessment  and  should  reduce  the  cost  and  complexity  of 
evaluating goodwill for impairment. Under the amended guidance, when a quantitative assessment is required, an entity 
will perform a goodwill impairment test by comparing the estimated fair value of a reporting unit with its carrying amount. 
An impairment charge will be measured as the amount by which the carrying amount exceeds the reporting unit’s estimated 
fair value, not to exceed the total amount of recorded goodwill. This amended guidance, effective for the Company on 
January 1, 2020, permits early adoption. The Company’s early adoption on January 1, 2017 did not have a material impact 
on our consolidated financial statements. 

Critical Accounting Estimates and Assumptions 

In preparing our financial statements, we make numerous estimates and assumptions that affect the accounting for 
and recognition and disclosure of assets, liabilities, equity, revenues and expenses. We must make these estimates and 
assumptions because certain information that we use is dependent on future events, cannot be calculated with precision 
from available data or simply cannot be calculated. In some cases, these estimates are difficult to determine, and we must 
exercise significant judgment. In preparing our financial statements, the most difficult, subjective and complex estimates 
and the assumptions that present the greatest amount of uncertainty relate to our accounting for landfills, environmental 
remediation liabilities, long-lived asset impairments and reserves associated with our insured and self-insured claims. Each 
of  these  items  is  discussed  in  additional  detail  below.  Actual  results  could  differ  materially  from  the  estimates  and 
assumptions that we use in the preparation of our financial statements. 

33 

Landfills 

Accounting for landfills requires that significant estimates and assumptions be made regarding (i) the cost to construct 
and develop each landfill asset; (ii) the estimated fair value of final capping, closure and post-closure asset retirement 
obligations,  which  must  consider  both  the  expected  cost  and  timing  of  these  activities;  (iii) the  determination  of  each 
landfill’s remaining permitted and expansion airspace and (iv) the airspace associated with each final capping event. 

Landfill  Costs —  We  estimate  the  total  cost  to  develop  each  of  our  landfill  sites  to  its  remaining  permitted  and 
expansion capacity. This estimate includes such costs as landfill liner material and installation, excavation for airspace, 
landfill leachate collection systems, landfill gas collection systems, environmental monitoring equipment for groundwater 
and landfill gas, directly related engineering, capitalized interest, on-site road construction and other capital infrastructure 
costs. Additionally, landfill development includes all land purchases for the landfill footprint and required landfill buffer 
property. The projection of these landfill costs is dependent, in part, on future events. The remaining amortizable basis of 
each  landfill  includes  costs  to  develop  a  site  to  its  remaining  permitted  and  expansion  capacity  and  includes  amounts 
previously expended and capitalized, net of accumulated airspace amortization, and projections of future purchase and 
development costs. 

Final Capping Costs — We estimate the cost for each final capping event based on the area to be capped and the 
capping materials and activities required. The estimates also consider when these costs are anticipated to be paid and factor 
in inflation and discount rates. Our engineering personnel allocate landfill final capping costs to specific final capping 
events. The landfill capacity associated with each final capping event is then quantified and the final capping costs for 
each event are amortized over the related capacity associated with the event as waste is disposed of at the landfill. We 
review these costs annually, or more often if significant facts change. Changes in estimates, such as timing or cost of 
construction, for final capping events immediately impact the required liability and the corresponding asset. When the 
change in estimate relates to a fully consumed asset, the adjustment to the asset must be amortized immediately through 
expense. When the change in estimate relates to a final capping event that has not been fully consumed, the adjustment to 
the asset is recognized in income prospectively as a component of landfill airspace amortization. 

Closure and Post-Closure Costs — We base our estimates for closure and post-closure costs on our interpretations of 
permit and regulatory requirements for closure and post-closure monitoring and maintenance. The estimates for landfill 
closure and post-closure costs also consider when the costs are anticipated to be paid and factor in inflation and discount 
rates. The possibility of changing legal and regulatory requirements and the forward-looking nature of these types of costs 
make any estimation or assumption less certain. Changes in estimates for closure and post-closure events immediately 
impact the required liability and the corresponding asset. When the change in estimate relates to a fully consumed asset, 
the adjustment to the asset must be amortized immediately through expense. When the change in estimate relates to a 
landfill asset that has not been fully consumed, the adjustment to the asset is recognized in income prospectively as a 
component of landfill airspace amortization. 

Remaining  Permitted  Airspace —  Our  engineers,  in  consultation  with  third-party  engineering  consultants  and 
surveyors, are responsible for determining remaining permitted airspace at our landfills. The remaining permitted airspace 
is determined by an annual survey, which is used to compare the existing landfill topography to the expected final landfill 
topography. 

Expansion  Airspace —  We  also  include  currently  unpermitted  expansion  airspace  in  our  estimate  of  remaining 
permitted and expansion airspace in certain circumstances. First, to include airspace associated with an expansion effort, 
we must generally expect the initial expansion permit application to be submitted within one year, and the final expansion 
permit to be received within five years. Second, we must believe that obtaining the expansion permit is likely, considering 
the following criteria: 

•  Personnel are actively working on the expansion of an existing landfill, including efforts to obtain land use and 

local, state or provincial approvals; 

•  We have a legal right to use or obtain land to be included in the expansion plan; 

34 

•  There are no significant known technical, legal, community, business, or political restrictions or similar issues 

that could negatively affect the success of such expansion; and 

•  Financial analysis has been completed based on conceptual design, and the results demonstrate that the expansion 

meets Company criteria for investment. 

For unpermitted airspace to be initially included in our estimate of remaining permitted and expansion airspace, the 
expansion  effort  must  meet  all  of  the  criteria  listed  above.  These  criteria  are  evaluated  by  our  field-based  engineers, 
accountants, managers and others to identify potential obstacles to obtaining the permits. Once the unpermitted airspace 
is included, our policy provides that airspace may continue to be included in remaining permitted and expansion airspace 
even if certain of these criteria are no longer met as long as we continue to believe we will ultimately obtain the permit, 
based on the facts and circumstances of a specific landfill. In these circumstances, continued inclusion must be approved 
through a landfill-specific review process that includes approval by our Chief Financial Officer and a review by the Audit 
Committee  of  our  Board  of  Directors  on  a  quarterly  basis.  Of  the  15  landfill  sites  with  expansions  included  as  of 
December 31,  2017,  three  landfills  required  the  Chief  Financial  Officer  to  approve  the  inclusion  of  the  unpermitted 
airspace. One landfill required approval by our Chief Financial Officer because of community or political opposition that 
could impede the expansion process. The remaining two landfills required approval because the permit application process 
did not meet the one- or five-year requirements. 

When we include the expansion airspace in our calculations of remaining permitted and expansion airspace, we also 
include the projected costs for development, as well as the projected asset retirement costs related to final capping, closure 
and post-closure of the expansion in the amortization basis of the landfill. 

Once  the  remaining  permitted  and  expansion  airspace  is  determined  in  cubic  yards,  an  airspace  utilization  factor 
(“AUF”) is established to calculate the remaining permitted and expansion capacity in tons. The AUF is established using 
the measured density obtained from previous annual surveys and is then adjusted to account for future settlement. The 
amount of settlement that is forecasted will take into account several site-specific factors including current and projected 
mix of waste type, initial and projected waste density, estimated number of years of life remaining, depth of underlying 
waste, anticipated access to moisture through precipitation or recirculation of landfill leachate and operating practices. In 
addition, the initial selection of the AUF is subject to a subsequent multi-level review by our engineering group and the 
AUF used is reviewed on a periodic basis and revised as necessary. Our historical experience generally indicates that the 
impact of settlement at a landfill is greater later in the life of the landfill when the waste placed at the landfill approaches 
its highest point under the permit requirements. 

After determining the costs and remaining permitted and expansion capacity at each of our landfills, we determine the 
per  ton  rates  that  will  be  expensed  as  waste  is  received  and  deposited  at  the  landfill  by  dividing  the  costs  by  the 
corresponding number of tons. We calculate per ton amortization rates for each landfill for assets associated with each 
final  capping event, for  assets  related  to  closure  and post-closure  activities  and  for  all  other  costs  capitalized  or  to be 
capitalized in the future. These rates per ton are updated annually, or more often, as significant facts change. 

It is possible that actual results, including the amount of costs incurred, the timing of final capping, closure and post-
closure  activities,  our  airspace  utilization  or  the  success  of  our  expansion  efforts  could  ultimately  turn  out  to  be 
significantly different from our estimates and assumptions. To the extent that such estimates, or related assumptions, prove 
to be significantly different than actual results, lower profitability may be experienced due to higher amortization rates or 
higher  expenses;  or  higher  profitability  may  result  if  the  opposite  occurs.  Most  significantly,  if  it  is  determined  that 
expansion capacity should no longer be considered in calculating the recoverability of a landfill asset, we may be required 
to recognize an asset impairment or incur significantly higher amortization expense. If at any time management makes the 
decision to abandon the expansion effort, the capitalized costs related to the expansion effort are expensed immediately. 

Environmental Remediation Liabilities 

We are subject to an array of laws and regulations relating to the protection of the environment. Under current laws 
and  regulations,  we  may  have  liabilities  for  environmental  damage  caused  by  operations,  or  for  damage  caused  by 
conditions that existed before we acquired a site. These liabilities include PRP investigations, settlements, and certain legal 

35 

and consultant fees, as well as costs directly associated with site investigation and clean up, such as materials, external 
contractor costs and incremental internal costs directly related to the remedy. We provide for expenses associated with 
environmental remediation obligations when such amounts are probable and can be reasonably estimated. We routinely 
review  and  evaluate  sites  that  require  remediation  and  determine  our  estimated  cost  for  the  likely  remedy  based  on  a 
number of estimates and assumptions. 

Where it is probable that a liability has been incurred, we estimate costs required to remediate sites based on site-
specific facts and circumstances. We routinely review and evaluate sites that require remediation, considering whether we 
were an owner, operator, transporter, or generator at the site, the amount and type of waste hauled to the site and the 
number of years we were associated with the site. Next, we review the same type of information with respect to other 
named  and  unnamed  PRPs.  Estimates  of  the  costs  for  the  likely  remedy  are  then  either  developed  using  our  internal 
resources or by third-party environmental engineers or other service providers. Internally developed estimates are based 
on: 

•  Management’s judgment and experience in remediating our own and unrelated parties’ sites; 
• 

Information available from regulatory agencies as to costs of remediation; 

•  The  number,  financial  resources  and  relative  degree  of  responsibility  of  other  PRPs  who  may  be  liable  for 

remediation of a specific site; and 

•  The typical allocation of costs among PRPs, unless the actual allocation has been determined. 

Long-Lived Asset Impairments 

We assess our long-lived assets for impairment as required under the applicable accounting standards. If necessary, 
impairments  are  recorded  in  (income)  expense  from  divestitures,  asset  impairments  and  unusual  items,  net  in  our 
Consolidated Statement of Operations. 

Property and Equipment, Including Landfills and Definite-Lived Intangible Assets — We monitor the carrying value 
of our long-lived assets for potential impairment on an ongoing basis and test the recoverability of such assets generally 
using significant unobservable (“Level 3”) inputs whenever events or changes in circumstances indicate that their carrying 
amounts may not be recoverable. These events or changes in circumstances, including management decisions pertaining 
to  such  assets,  are  referred  to  as  impairment  indicators.  If  an  impairment  indicator  occurs,  we  perform  a  test  of 
recoverability by comparing the carrying value of the asset or asset group to its undiscounted expected future cash flows. 
If cash flows cannot be separately and independently identified for a single asset, we will determine whether an impairment 
has occurred for the group of assets for which we can identify the projected cash flows. If the carrying values are in excess 
of undiscounted expected future cash flows, we measure any impairment by comparing the fair value of the asset or asset 
group to its carrying value and the difference is recorded in the period that the impairment indicator occurs. Fair value is 
generally determined by considering (i) internally developed discounted projected cash flow analysis of the asset or asset 
group; (ii) actual third-party valuations and/or (iii) information available regarding the current market for similar assets. 
Estimating  future  cash  flows  requires  significant  judgment  and  projections  may  vary  from  the  cash  flows  eventually 
realized, which could impact our ability to accurately assess whether an asset has been impaired. 

The assessment of impairment indicators and the recoverability of our capitalized costs associated with landfills and 
related expansion projects require significant judgment due to the unique nature of the waste industry, the highly regulated 
permitting process and the sensitive estimates involved. During the review of a landfill expansion application, a regulator 
may initially deny the expansion application although the expansion permit is ultimately granted. In addition, management 
may periodically divert waste from one landfill to another to conserve remaining permitted landfill airspace, or a landfill 
may be required to cease accepting waste, prior to receipt of the expansion permit. However, such events occur in the 
ordinary course of business in the waste industry and do not necessarily result in impairment of our landfill assets because, 
after consideration of all facts, such events may not affect our belief that we will ultimately obtain the expansion permit. 
As a result, our tests of recoverability, which generally make use of a probability-weighted cash flow estimation approach, 
may indicate that no impairment loss should be recorded. 

36 

Indefinite-Lived  Intangible  Assets,  Including  Goodwill —  At  least  annually,  and  more  frequently  if  warranted,  we 
assess the indefinite-lived intangible assets, including the goodwill of our reporting units for impairment using Level 3 
inputs. 

We  assess  whether  an  impairment  exists  using  a  quantitative  assessment.  Our  quantitative  assessment  identifies 
potential impairments by comparing the estimated fair value of a reporting unit to its carrying amount, including goodwill. 
An  impairment  charge  is  recognized  if  the  asset’s  estimated  fair  value  is  less  than  its  carrying  amount.  Fair  value  is 
typically  estimated  using  an  income  approach.  However,  when  appropriate,  we  may  also  use  a  market  approach.  The 
income approach is based on the long-term projected future cash flows of the reporting units. We discount the estimated 
cash flows to present value using a weighted average cost of capital that considers factors such as market assumptions, the 
timing of the cash flows and the risks inherent in those cash flows. We believe that this approach is appropriate because it 
provides a fair value estimate based upon the reporting units’ expected long-term performance considering the economic 
and  market  conditions  that  generally  affect  our  business.  The  market  approach  estimates  fair  value  by  measuring  the 
aggregate market value of publicly-traded companies with similar characteristics to our business as a multiple of their 
reported earnings. We then apply that multiple to the reporting units’ earnings to estimate their fair values. We believe that 
this approach may also be appropriate in certain circumstances because it provides a fair value estimate using valuation 
inputs from entities with operations and economic characteristics comparable to our reporting units. 

Fair  value  is  computed  using  several  factors,  including  projected  future  operating  results,  economic  projections, 
anticipated future cash flows, comparable marketplace data and the cost of capital. There are inherent uncertainties related 
to these factors and to our judgment in applying them in our analysis. However, we believe our methodology for estimating 
the fair value of our reporting units is reasonable. 

See Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations — (Income) 
Expense from Divestitures, Asset Impairments and Unusual Items, Net and Note 6 to the Consolidated Financial Statements 
for information related to goodwill impairments recognized during the reported periods. 

Insured and Self-Insured Claims 

We have retained  a significant portion of  the risks  related  to our health  and welfare, general  liability,  automobile 
liability and workers’ compensation claims programs. The exposure for unpaid claims and associated expenses, including 
incurred but not reported losses, are based on an actuarial valuations and internal estimates. The accruals for these liabilities 
could  be revised  if  future occurrences or  loss developments  significantly  differ  from  our  assumptions  used. Estimated 
recoveries associated with our insured claims are recorded as assets when we believe that the receipt of such amounts is 
probable. 

In  December  2017,  we  elected  to  use  a  wholly-owned  insurance  captive  to  insure  the  deductibles  for  our  general 
liability,  automobile  liability  and  workers’  compensation  claims  programs.  We  continue  to  maintain  conventional 
insurance policies  with  third-party  insurers.  In  addition  to  certain business  and operating benefits of  having  a  wholly-
owned insurance captive, we expect to receive certain cash flow benefits related to the timing of tax deductions related to 
these claims. WM will pay an annual premium to the insurance captive, typically in the first quarter of the year comprised 
of  equal parts cash  and  an  intercompany  note,  for  the  estimated  losses based on  the  external  actuarial  analysis.  These 
premiums will be held in a restricted escrow account to be used solely for paying insurance claims, resulting in a transfer 
of risk from WM to the insurance captive. 

Results of Operations 

Operating Revenues 

Our operating revenues set forth below are primarily generated from fees charged for our collection, transfer, disposal, 
and recycling and resource recovery services, and from sales of commodities by our recycling and landfill gas-to-energy 
operations.  Revenues  from  our  collection  operations  are  influenced  by  factors  such  as  collection  frequency,  type  of 
collection equipment furnished, type and volume or weight of the waste collected, distance to the disposal facility or MRF 

37 

and our disposal costs. Revenues from our landfill operations consist of tipping fees, which are generally based on the type 
and weight or volume of waste being disposed of at our disposal facilities. Fees charged at transfer stations are generally 
based on the weight or volume of waste deposited, taking into account our cost of loading, transporting and disposing of 
the solid waste at a disposal site. Recycling revenues generally consist of tipping fees and the sale of recycling commodities 
to  third  parties.  The  fees  we  charge  for  our  collection,  disposal,  transfer  and  recycling  services  generally  include  fuel 
surcharges, which are indexed to current market costs for diesel fuel. We also provide additional services that are not 
managed  through  our  Solid  Waste  business,  including  both  our  WMSBS  and  EES  organizations,  recycling  brokerage 
services, landfill gas-to-energy services and expanded service offerings and solutions. Our expanded service offerings and 
solutions  include  (i) portable  self-storage  and  long  distance  moving  services;  (ii) fluorescent  bulb  and  universal  waste 
mail-back through our LampTracker® program; (iii) portable restroom servicing under the name Port-o-Let® and (iv) street 
and parking lot sweeping services. In addition, we hold interests in oil and gas producing properties. These operations are 
presented in our “Other” segment in the table below. The following table summarizes revenues during the years ended 
December 31 (in millions): 

2017 

2016 

2015 

Solid Waste . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $  14,832   $  13,968   $  13,285 
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
 2,065 
    (2,389)
Intercompany . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Total  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $  14,485   $  13,609   $  12,961 

 2,278  
    (2,637) 

 2,538  
    (2,885) 

The mix of operating revenues from our major lines of business is reflected in the table below for the years ended 

December 31 (in millions): 

2017 

2016 

2015 

Commercial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $   3,714   $   3,480   $   3,332 
 2,499 
Residential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
 2,252 
Industrial  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
 356 
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
 8,439 
Total collection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
 2,919 
Landfill . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Transfer  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
 1,377 
 1,163 
Recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Other (a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
 1,452 
    (2,389)
Intercompany (b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Total  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $  14,485   $  13,609   $  12,961 

 2,487  
 2,412  
 423  
 8,802  
 3,110  
 1,512  
 1,221  
 1,601  
    (2,637) 

 2,528  
 2,583  
 439  
 9,264  
 3,370  
 1,591  
 1,432  
 1,713  
    (2,885) 

(a)  The  “Other”  line  of  business  includes  (i) our  WMSBS  organization;  (ii) our  landfill  gas-to-energy  operations; 
(iii) certain services within our EES organization, including our construction and remediation services and our services 
associated with the disposal of fly ash and (iv) our expanded service offerings and solutions, such as portable self-
storage and long distance moving services, and interests we hold in oil and gas producing properties. In addition, our 
“Other”  line  of  business  reflects  the  results  of  non-operating  entities  that  provide  financial  assurance  and  self-
insurance support, net of intercompany activity. 

(b)  Intercompany revenues between lines of business are eliminated in the Consolidated Financial Statements included 

within this report. 

38 

 
 
 
 
 
 
 
 
 
 
 
     
     
     
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
The following table provides details associated with the period-to-period change in revenues (dollars in millions): 

2017 vs. 2016 

2016 vs. 2015 

  As a % of 

Total 

  As a % of 

Total 

Average yield (b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $   551  
 289  
Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
 840  
Internal revenue growth  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
 48  
Acquisitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
 (27) 
Divestitures  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
 15  
Foreign currency translation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Total  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $   876  

     Amount     Company(a)       Amount     Company(a)    
1.9 %
1.4  
3.3  
2.1  
(0.2) 
(0.2) 
5.0 %

4.1 %   $   251  
 186  
2.1  
 437  
6.2  
 268  
0.3  
 (30) 
(0.2) 
0.1  
 (27) 
6.4 %  $   648  

(a)  Calculated  by  dividing  the  increase  or  decrease  for  the  current year  by  the  prior year’s  total  Company  revenue, 
adjusted to exclude the impacts of divestitures for the current year ($13,582 million and $12,931 million for 2017 and 
2016, respectively). 

(b)  The amounts reported herein represent the changes in our revenue attributable to average yield for the total Company. 
We also analyze the changes in average yield in terms of related business revenues in order to differentiate the changes 
in  yield  attributable  to  our  pricing  strategies  from  the  changes  that  are  caused  by  market-driven  price  changes  in 
commodities. The following table summarizes the period-to-period change in revenues from average yield on a related 
business basis (dollars in millions): 

2017 vs. 2016 

2016 vs. 2015 

  As a % of 
  Related 

  As a % of   
  Related 

    Amount      Business(i)       Amount      Business(i)   

Average yield: 
Collection and disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $  241  
    237  
Recycling commodities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Fuel surcharges and mandated fees . . . . . . . . . . . . . . . . . . . . . . . . . .   
 73  
Total  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $  551  

2.0 %   $   267  
20.1  
 51  
 (67) 
16.3  
4.1 %   $   251  

2.4 %
4.6  
(13.1) 

1.9 %

(i)  Calculated by dividing the increase or decrease for the current year by the prior year’s related business revenue, 

adjusted to exclude the impacts of divestitures for the current year. 

Our revenues increased $876 million, or 6.4%, for the year ended December 31, 2017 as compared with the prior year, 
driven primarily by (i) higher volumes; (ii) revenue growth from yield on our collection and disposal lines of business 
(iii) higher market prices for the recycling commodities we sell and (iv) higher revenues from our fuel surcharge program 
due to higher diesel fuel prices. 

Our revenues increased $648 million, or 5.0%, for the year ended December 31, 2016 as compared with the prior year, 
driven by (i) acquisitions, primarily the acquired operations of SWS in January 2016; (ii) revenue growth from yield on 
our  collection  and  disposal  lines  of  business;  (iii) higher  volumes  and  (iv) higher  market  prices  for  the  recycling 
commodities we sell. Partially offsetting these revenue increases were (i) lower revenues from our fuel surcharge program 
due  to  lower  diesel  fuel  prices;  (ii) divestitures  and  (iii) foreign  currency  translation  which  affects  revenues  from  our 
Canadian operations. 

The following provides further details about our period-to-period change in revenues: 

Average Yield 

Collection and Disposal Average Yield — This measure reflects the effect on our revenue from the pricing activities 
of  our  collection,  transfer  and  landfill  operations,  exclusive  of  volume  changes.  Revenue  growth  from  collection  and 

39 

 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
    
 
  
 
 
  
 
    
 
 
  
 
 
 
  
 
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
disposal average yield includes not only base rate changes and environmental and service fee increases, but also (i) certain 
average price changes related to the overall mix of services, which are due to the types of services provided; (ii) changes 
in average price from new and lost business and (iii) price decreases to retain customers. 

Revenue growth from collection and disposal average yield was $241 million, or 2.0%, and $267 million, or 2.4%, 
for the years ended December 31, 2017 and 2016, respectively. We experienced growth in yield for all of our collection 
and disposal lines of business in both 2017 and 2016. The period-to-period changes are as follows (dollars in millions): 

2017 vs. 2016 

2016 vs. 2015 

  As a % of    
  Related 

  As a % of   
  Related 

Commercial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Industrial  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Residential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Total collection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Landfill . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Transfer  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Total collection and disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 

      Amount       Business        Amount       Business    
3.0  %   $ 
4.2 %
2.8  
3.1   
1.9  
1.8   
3.0  
2.6   
0.8  
0.9   
2.5  
1.5   
2.0  %   $ 
2.4 %

 99  
 69  
 44  
 212  
 17  
 12  
 241  

 130  
 59  
 46  
 235  
 15  
 17  
 267  

Our increase in collection and disposal yield for the years ended December 31, 2017 and 2016, compared with the 

prior years, includes increased revenues from our environmental fees of $67 million and $72 million, respectively. 

Recycling Commodities — Increases in the market prices for recycling commodities resulted in revenue growth of 
$237  million  and  $51  million  for  the years  ended  December 31,  2017  and  2016,  respectively,  as  compared  with  the 
prior years due to the increase in the market prices of the recycling commodities we sell at our recycling facilities and 
through our recycling brokerage business. However, beginning in September 2017, disruptions in the global movement of 
recycling  commodities  and  the  impact  of  natural  disasters  along  the Gulf  Coast decreased  market  prices  for recycling 
commodities, which reduced our revenues in the fourth quarter of 2017 as compared with the prior year period. We expect 
these disruptions in the market for recycling commodities to extend through the first half of 2018, which will continue to 
put downward pressure on average market prices for recycling commodities. 

Fuel Surcharges and Mandated Fees — These revenues, which are predominantly generated by our fuel surcharge 
program,  increased  $73  million  for  the year  ended  December 31,  2017  and  decreased  $67  million  for  the year  ended 
December 31, 2016, as compared with the prior years. These revenues fluctuate in response to changes in the national 
average prices for diesel fuel on which our surcharge is based. Market prices for diesel fuel increased 15% for the year 
ended December 31, 2017 and decreased 14% for the year ended December 31, 2016, compared with the prior years. The 
mandated fees included in this line item are primarily related to pass-through fees and taxes assessed by various state, 
county and municipal government agencies at our landfills and transfer stations. These fees did not have a significant 
impact on the comparability of the periods presented. 

Volume 

Our  revenues  from  volume  increased  $289  million,  or  2.1%,  and  $186  million,  or  1.4%,  for  the years  ended 
December 31, 2017 and 2016, respectively, as compared with the prior years. The comparison does not include volumes 
from acquisitions. 

We  experienced  higher  volumes  due  to  improving  market  conditions  and  strong  sales  performance.  Our  focus  on 
customer  service  and  disciplined  growth  delivered  consistent  results  throughout  2017  and  2016.  The  most  significant 
contributors to our volume growth were commercial and industrial collection; municipal solid waste and construction and 
demolition landfills; and transfer stations. Our residential line of business experienced volume declines in 2017 and 2016 
due to our continued focus on renegotiating existing contracts and winning only those new contracts with a reasonable rate 
of return. 

40 

 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
 
 
  
  
  
  
  
  
  
  
  
  
 
Additional drivers affecting the comparability of volumes for 2017 to 2016 are as follows: 
•  Over $60 million of our landfill volume increases resulted from events during 2017 that may not repeat, including 
natural disasters throughout the U.S. primarily in the fourth quarter of 2017 and from an eleven-month outage at 
a waste-to-energy facility in Virginia that ended in mid-December; 

•  Two large new contract additions in 2017 that favorably impacted our volume growth;  
•  Our WMSBS organization experienced favorable volume growth; 
•  The completion of certain project work performed throughout 2016 in our collection line of business in Southern 
California and other line of business from our EES organization negatively impacted our volume growth; and 

•  One less workday in 2017 negatively impacted our volume growth. 

Additional drivers affecting the comparability of volumes for 2016 to 2015 are as follows: 

• 

In our ancillary services businesses, we experienced higher volumes in 2016 as compared with 2015 resulting 
from our EES organization, particularly our remediation and construction services, our WM Renewable Energy 
organization  and  our  portable  self-storage  business.  These  volume  increases  were  partially  offset  by  lower 
volumes due to lower oil prices, which negatively affected both our oil and gas producing properties and our 
oilfield services business; and 

•  An additional workday in 2016 favorably impacted our volume growth. 

Acquisitions and Divestitures 

Acquisitions  increased  revenues  $48  million  and  $268  million  for  the years  ended  December 31,  2017  and  2016, 
respectively,  as  compared  with  the  prior years.  The  increase  in  revenues  in  2016  was  principally  due  to  the  acquired 
operations  of  SWS  in  January 2016.  These  revenues  were  partially  offset  by  revenue  decreases  due  to  divestitures  of 
$27 million  and  $30  million  for  the years  ended  December 31,  2017  and  2016,  respectively,  as  compared  with  the 
prior years. 

Operating Expenses 

Our operating expenses are comprised of (i) labor and related benefits costs (excluding labor costs associated with 
maintenance and repairs discussed below), which include salaries and wages, bonuses, related payroll taxes, insurance and 
benefits costs and the costs associated with contract labor; (ii) transfer and disposal costs, which include tipping fees paid 
to third-party disposal facilities and transfer stations; (iii) maintenance and repairs costs relating to equipment, vehicles 
and facilities and related labor costs; (iv) subcontractor costs, which include the costs of independent haulers who transport 
waste collected by us to disposal facilities and are affected by variables such as volumes, distance and fuel prices; (v) costs 
of goods sold, which includes the cost to purchase recycling materials for our recycling business, including rebates paid 
to  suppliers;  (vi) fuel  costs,  which  represent  the  costs  of  fuel  and  oil  to  operate  our  truck  fleet  and  landfill  operating 
equipment;  (vii) disposal  and  franchise  fees  and  taxes,  which  include  landfill  taxes,  municipal  franchise  fees,  host 
community fees, contingent landfill lease payments and royalties; (viii) landfill operating costs, which include interest 
accretion on landfill liabilities, interest accretion on and discount rate adjustments to environmental remediation liabilities 
and recovery assets, leachate and methane collection and treatment, landfill remediation costs and other landfill site costs; 
(ix) risk management costs, which include general liability, automobile liability, workers’ compensation and insurance 
and claim costs and (x) other operating costs, which include telecommunications, equipment and facility lease expenses, 
property taxes, utilities and supplies. 

41 

The  following  table  summarizes  the  major  components  of  our  operating  expenses  for  the years  ended 

December 31 (dollars in millions): 

  Period-to- Period    
Change 

        2016 

  Period-to- Period        

      2017 

2015 
Labor and related benefits  . . . . . . . . . . . . . . . . . . . . .     $ 2,500   $   90      3.7 %  $ 2,410   $  29      1.2 %   $  2,381 
 939 
 996  
Transfer and disposal costs . . . . . . . . . . . . . . . . . . . . .    
    35   
3.7  
 974  
   1,022 
   1,170  
Maintenance and repairs . . . . . . . . . . . . . . . . . . . . . . .    
    54   
5.3  
     1,076  
   1,137 
   1,236  
Subcontractor costs . . . . . . . . . . . . . . . . . . . . . . . . . . .    
    56   
4.9  
     1,193  
Cost of goods sold . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
 791 
 969  
8.5  
    67   
 858  
 361 
 375  
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
    (61)   (16.9)  
 300  
 662 
 753  
Disposal and franchise fees and taxes . . . . . . . . . . . .    
    40   
6.0  
 702  
Landfill operating costs . . . . . . . . . . . . . . . . . . . . . . . .    
 255 
 328  
    97    38.0  
 352  
Risk management  . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
 221 
 219  
    (29)   (13.1)  
 192  
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
(7.1)  
 462 
 475  
    (33)  
 429  
3.1 %  $  8,231 
6.3 %  $ 8,486   $ 255   

2.3  
8.7  
3.6  
   111    12.9  
 75    25.0  
7.3  
 51   
(6.8) 
    (24)  
 27    14.1  
 46    10.7  

  $ 9,021   $  535   

 22   
 94   
 43   

Change 

Our operating expenses increased $535 million, or 6.3%, when comparing 2017 with 2016 and $255 million, or 3.1%, 
when comparing 2016 with 2015. Operating expenses as a percentage of revenues were 62.3% in 2017, 62.4% in 2016 
and 63.5% in 2015. 

Significant items affecting the comparison of operating expenses between reported periods include: 

Labor and Related Benefits — The increase in labor and related benefits costs in 2017 as compared with 2016 was 
due to (i) merit increases; (ii) increased headcount driven, in part, by higher volumes and (iii) charges for the withdrawal 
from certain Multiemployer Pension Plans. These cost increases were partially offset by one less workday in 2017. 

The  increase  in  labor  and  related  benefits  costs  in  2016  as  compared  with  2015  was  due  to  (i) merit  increases; 
(ii) additional costs associated with the acquired operations of SWS in January 2016; (iii) health and welfare cost increases; 
(iv) an additional workday in 2016 and (v) higher incentive compensation accruals. These cost increases were partially 
offset by (i) $51 million of charges in 2015 for the withdrawal from certain underfunded Multiemployer Pension Plans 
and (ii) lower headcount and contract labor costs in 2016 due to operating efficiencies in our recycling line of business. 

Transfer and Disposal Costs — The increase in transfer and disposal costs in 2017 compared with 2016 was primarily 
driven by higher volumes. The increase in costs in 2016 compared with 2015 was driven by acquisitions, primarily SWS, 
and higher volumes. 

Maintenance  and  Repairs — The  increase  in  maintenance  and  repairs  costs  in  2017  compared  with  2016  was 
primarily driven by (i) higher third-party repairs and parts costs and (ii) higher labor costs due to increased headcount, 
merit increases, and retention and training efforts. The increase in costs in 2016 compared with 2015 was primarily driven 
by (i) higher labor and parts and supplies costs and (ii) acquisitions, primarily the acquired operations of SWS. 

Subcontractor Costs — Increases in subcontractor costs in 2017 compared with 2016 were driven by higher volumes 
in our Solid Waste business and our WMSBS organization. The increase in costs in 2016 compared with 2015 was driven 
by acquisitions and higher volumes in our WMSBS organization. The increases for both years were partially offset by a 
decrease in subcontracted remediation and construction services to industrial customers. 

Cost of Goods Sold — The increase in cost of goods sold in 2017 compared with 2016 was due to higher market prices 
for recycling commodities, partially offset by lower costs due to (i) continued efforts to restructure recycling rebates paid 
to  customers  and  (ii) the  divestiture  of  a  majority-owned  organics  company  in  2016.  The  increase  in  costs  in  2016 
compared  with  2015  was  due  to  (i) higher  market  prices  for  recycling  commodities  and  (ii) increased  costs  in  our 
remediation  and  construction  services  business,  partially  offset  by  lower  costs  due  to  continued  efforts  to  restructure 
recycling rebates paid to customers. 

42 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
     
 
    
     
     
  
  
    
  
  
  
  
    
  
  
  
    
  
  
  
    
  
  
    
  
  
  
    
  
  
  
    
  
 
 
Fuel — The increase in fuel costs in 2017 compared with 2016 was primarily due to (i) higher fuel prices; (ii) the 
expiration of certain natural gas fuel excise tax credits as of December 31, 2016 and (iii) higher volumes in our collection 
line of business. These cost increases were partially offset by (i) lower costs resulting from the continued conversion of 
our fleet to natural gas vehicles and (ii) reduced fuel consumption due to efficiency gains in the routing of our fleet. The 
decrease in fuel costs in 2016 compared with 2015 was driven by (i) lower fuel prices; (ii) lower costs resulting from the 
continued conversion of our fleet to natural gas vehicles; (iii) increases in natural gas fuel excise credits and (iv) reduced 
fuel consumption due to efficiency gains in the routing of our fleet. The higher volumes in our collection line of business 
in 2016 partially offset these decreases. 

Disposal and Franchise Fees and Taxes — The increase in disposal and franchise fees and taxes in 2017 compared 
with  2016  is  primarily  due  to  higher  landfill  volumes  and  increased  municipal  franchise  fees.  The  increase  in  2016 
compared  with  2015  is  primarily  due  to  (i) higher  landfill  volumes;  (ii) increased  municipal  franchise  fees  and 
(iii) increased subcontracted remediation and construction services to industrial customers. 

Landfill Operating Costs — The most significant item impacting landfill operating costs for the periods presented 
was landfill leachate management costs, which were lower in 2017 compared to 2016 and higher in 2016 compared to 
2015.  

Risk  Management — The  increase  in  risk  management  costs  in  2017  compared  with  2016  was  primarily  due  to 
increases in certain uninsured losses. The decrease in costs in 2016 compared with 2015 was primarily due to a reduction 
in certain uninsured losses and, to a lesser extent, decreased workers’ compensation claims. 

Other — The changes in other operating costs in the reported periods were principally driven by favorable adjustments 
to our contingent consideration liabilities associated with certain acquisitions in 2016 and fluctuations in operating lease 
expenses. Operating lease expenses were higher in 2017 compared with 2016 and lower in 2016 when compared with 
2015. 

Selling, General and Administrative Expenses 

Our selling, general and administrative expenses consist of (i) labor and related benefits costs, which include salaries, 
bonuses, related insurance and benefits, contract labor, payroll taxes and equity-based compensation; (ii) professional fees, 
which include fees for consulting, legal, audit and tax services; (iii) provision for bad debts, which includes allowances 
for uncollectible customer accounts and collection fees and (iv) other selling, general and administrative expenses, which 
include,  among  other  costs,  facility-related  expenses,  voice  and  data  telecommunication,  advertising,  bank  charges, 
computer  costs,  travel  and  entertainment,  rentals,  postage  and  printing.  In  addition,  the  financial  impacts  of  litigation 
settlements generally are included in our “Other” selling, general and administrative expenses. 

The  following  table  summarizes  the  major  components  of  our  selling,  general  and  administrative  expenses  for 

the years ended December 31 (dollars in millions): 

Labor and related benefits  . . . . . . . . . . . . . . . . . . . . . . . . .    $ 1,000   $ 32     3.3 %  $  968   $   94      10.8 %  $ 
Professional fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Provision for bad debts . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

    5    5.2  
    2    5.0  
   19    6.2  

 97  
 40  
 305  

 102  
 42  
 324  

   (16)  
  $ 1,468   $ 58    4.1 %  $ 1,410   $   67   

2015 
 874 
 112 
   (15)   (13.4)  
 36 
 4    11.1  
(5.0)  
 321 
5.0 %  $  1,343 

  Period-to- 

Period 
     Change 

      2017 

2016 

Period-to- 
Period 
Change 

Our selling, general and administrative expenses increased $58 million, or 4.1%, when comparing 2017 with 2016 
and  $67 million,  or  5.0%,  when  comparing  2016  with  2015.  Our  selling,  general  and  administrative  expenses  as 
a percentage of revenues were 10.1% in 2017 and 10.4% in 2016 and 2015. 

43 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
      
 
      
 
      
 
      
 
      
 
     
    
     
  
  
  
  
  
  
  
  
  
  
 
 
Significant  items  affecting  the  comparison  of  our  selling,  general  and  administrative  expenses  between  reported 

periods include: 

Labor  and  Related  Benefits — The  increase  in  labor  and  related  benefits  costs  in  2017  compared  with  2016  was 
primarily due to (i) merit increases; (ii) an increase in certain costs that vary with revenue and earnings growth, including 
incentive compensation accruals and (iii) higher severance costs for former executives in 2017. The increase in costs in 
2016 compared with 2015 was primarily due to (i) higher incentive compensation accruals; (ii) merit increases; (iii) higher 
severance costs and (iv) acquisitions. 

Professional Fees — The decrease in professional fees in 2016 compared with 2015 was primarily due to lower legal 

fees. 

Other —  The  increase  in  other  expenses  in  2017  compared  with  2016  was  primarily  due  to  favorable  litigation 
settlements in 2016 and charitable contributions made for hurricane relief efforts in 2017. The decrease in other expenses 
in 2016 compared with 2015 was principally driven by favorable litigation settlements and lower bank charges. 

Depreciation and Amortization Expenses 

Depreciation and amortization expenses include (i) depreciation of property and equipment, including assets recorded 
for capital leases, on a straight-line basis from three to 40 years; (ii) amortization of landfill costs, including those incurred 
and all estimated future costs for landfill development, construction and asset retirement costs arising from closure and 
post-closure,  on  a  units-of-consumption  method  as  landfill  airspace  is  consumed  over  the  total  estimated  remaining 
capacity of a site, which includes both permitted capacity and expansion capacity that meets our Company-specific criteria 
for amortization purposes; (iii) amortization of landfill asset retirement costs arising from final capping obligations on a 
units-of-consumption method as airspace is consumed over the estimated capacity associated with each final capping event 
and (iv) amortization of intangible assets with a definite life, using either a 150% declining balance approach or a straight-
line basis over the definitive terms of the related agreements, which are generally from two to 15 years depending on the 
type of asset. 

The following table summarizes the components of our depreciation and amortization expenses for the years ended 

December 31 (dollars in millions): 

Depreciation of tangible property and equipment . . . . . . .     $  783   $ 10      1.3 %  $ 
Amortization of landfill airspace . . . . . . . . . . . . . . . . . . . .    
Amortization of intangible assets . . . . . . . . . . . . . . . . . . . .    

   69    16.1  
    (4)    (4.0) 

 497  
 96  

      2017 

Period-to- 
Period 
Change 

Period-to- 
Period 
      Change 

2016 
 773   $ 13      1.7 %  $ 
 428  
 100  

   19   
4.6  
   24    31.6  

2015 
 760 
 409 
 76 
4.5 %  $  1,245 

  $ 1,376   $ 75    5.8 %  $  1,301   $ 56   

The increase in amortization of landfill airspace during 2017 as compared with the prior year is primarily due to higher 

volumes at our landfills and changes in our landfill estimates. 

The increase in depreciation of tangible property and equipment and amortization of intangible assets during 2016 as 
compared  with  the  prior year  is  primarily  due  to  the  acquired  operations  of  SWS  in  January 2016.  The  increase  in 
amortization of landfill airspace during 2016 as compared with the prior year is due to higher volumes at our landfills, 
partially offset by changes in our landfill estimates. 

44 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
 
      
 
      
 
      
 
      
 
      
 
    
     
     
  
  
  
  
  
  
 
 
(Income) Expense from Divestitures, Asset Impairments and Unusual Items, Net 

The following table summarizes the major components of (income) expense from divestitures, asset impairments and 

unusual items, net for the years ended December 31 (in millions): 

(Income) expense from divestitures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Asset impairments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

  $ 

2017 

2016 

2015 

 (38)  $ 
 41  
 (19) 
 (16)  $ 

 9   $ 
 59  
 44  
 112   $ 

 (7)
 89 
 — 
 82 

During the year ended December 31, 2017, we recognized net income of $16 million, primarily related to (i) gains of 
$31  million  from  the  sale  of  certain  oil  and  gas  producing  properties  and  (ii) a  $30  million  reduction  in  post-closing, 
performance-based contingent consideration obligations associated with an acquired business in our EES organization. 
These  gains  were  partially  offset  by  (i)  $34  million  of  goodwill  impairment  charges  primarily  related  to  our  EES 
organization;  (ii) $11  million  of  charges  to  adjust  our  subsidiary’s  estimated  potential  share  of  an  environmental 
remediation liability and related costs for a closed site in Harris County, Texas, as discussed in Note 10 to the Consolidated 
Financial Statements and (iii) $7 million of charges to write down certain renewable energy assets. 

During  the year  ended  December 31,  2016,  we  recognized  net  charges  of  $112  million,  primarily  related  to 
(i) $44 million of charges to adjust our subsidiary’s estimated potential share of an environmental remediation liability 
and  related  costs  for  a  closed  site  in  Harris  County,  Texas,  as  discussed  in  Note 10  to  the  Consolidated  Financial 
Statements;  (ii) a  $43  million  charge  to  impair  a  landfill  in  Western  Pennsylvania  due  to  a  loss  of  expected  volumes; 
(iii) $12  million  of  goodwill  impairment  charges  primarily  related  to  our  LampTracker®  reporting  unit  and  (iv) an 
$8 million loss on the sale of a majority-owned organics company. 

During  the year  ended  December 31,  2015,  we  recognized  net  charges  of  $82  million,  primarily  related  to 
(i) $66 million of charges to impair certain oil and gas producing properties as a result of declines in oil and gas prices; 
(ii) $18  million  of  charges  to  write  down  or  divest  certain  assets  in  our  recycling  operations  and  (iii) a  $5  million 
impairment of a landfill in our Western Canada Area due to revised post-closure cost estimates. Partially offsetting these 
charges was $7 million of net gains from divestitures, including a $6 million gain on the sale of an oil and gas producing 
property in 2015. 

See Note 3 to the Consolidated Financial Statements for additional information related to the accounting policy and 

analysis involved in identifying and calculating impairments. 

45 

 
 
 
 
 
 
 
 
 
 
  
     
     
     
  
  
  
  
  
  
 
 
Income from Operations 

The following table summarizes income from operations for the years ended December 31 (dollars in millions): 

Solid Waste: 

Period-to- 
Period 
Change 

2017 

Period-to- 
Period 
Change 

2016 

2015 

7.6 %  $  1,430   $ 140    10.9 %  $  1,290 
Tier 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 1,538   $ 108   
 446 
5.7  
    30   
 552  
Tier 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      
 991 
   205    20.6  
Tier 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .       1,199  
   2,727 
   343    11.6  
Solid Waste . . . . . . . . . . . . . . . . . . . . . . . . . . . . .       3,289  
    (160)
    32    (32.0) 
 (68) 
 (522)
6.4  
   (35) 
 (585) 
Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 2,636   $ 340    14.8 %  $  2,296   $ 251    12.3 %  $  2,045 

Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      
Corporate and Other . . . . . . . . . . . . . . . . . . . . . . . . . . .     

    76    17.0  
0.3  
 3   
   219   
8.0  
    60    (37.5)  
5.4  
   (28) 

 522  
 994  
   2,946  
    (100) 
 (550) 

All information presented has been updated to reflect our realigned segments which are discussed further in Note 19 

to the Consolidated Financial Statements. 

Solid Waste — The most significant items affecting the results of operations of our Solid Waste business during the 

three years ended December 31, 2017 are summarized below: 

The following items affected both comparable periods: 
•  Our Traditional Solid Waste business benefited from internal revenue growth; 
•  Our recycling line of business was favorable principally due to higher market prices for recycling commodities; 

and 

•  The impairment charge for a landfill in Tier 3 in 2016 due to a loss of expected volumes. 

In addition, the following items affected 2017 when compared with 2016: 
•  Higher labor and related benefits costs in the current year primarily due to merit increases and charges for the 

withdrawal from certain underfunded Multiemployer Pension Plans, primarily in Tier 3; 

•  Decreased landfill leachate management costs in Tier 3; 
• 

Increased  landfill  amortization  expense  related  to  higher  volumes  at  our  landfills  and  changes  in  our  landfill 
estimates, primarily in Tier 3; and 

• 

Increased maintenance and repairs costs. 

In addition, the following items affected 2016 when compared with 2015: 

• 

Increased landfill leachate management costs in Tier 3 in 2016; 

•  Higher labor and related benefit costs in 2016 due to merit increases, higher incentive compensation accruals and 

increases in health and welfare costs;  

•  Charges  of  $51  million  for  the  withdrawal  from  certain  underfunded  Multiemployer  Pension  Plans  in  2015 

impacting all three tiers; and 

• 

Improvements in our recycling line of business due to cost reductions and charges to write down or divest certain 
recycling assets in 2015 in Tier 1 and Tier 3. 

Other —  Our  “Other”  income  from  operations  includes  (i) our  WMSBS  organization;  (ii) those  elements  of  our 
landfill gas-to-energy operations and third-party subcontract and administration revenues managed by our EES and WM 
Renewable  Energy  organizations  that  are  not  included  in  operations  of  our  reportable  segments;  (iii) our  recycling 
brokerage services and (iv) our expanded service offerings and solutions, such as portable self-storage and long distance 

46 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
      
 
 
   
 
     
 
      
 
 
   
 
    
    
     
     
     
   
       
       
    
 
       
       
    
 
   
  
  
  
  
  
 
 
 
moving services, fluorescent bulb and universal waste mail-back through our LampTracker® program, and interests we 
hold in oil and gas producing properties. 

The following items affected both comparable periods: 
•  Expenses from divestitures, asset impairments and unusual items related to a loss on the sale of a majority-owned 
organics company and the goodwill impairment charge associated with our LampTracker® reporting unit in 2016. 

The following items affected 2017 when compared with 2016: 
•  Gains from the sale of certain oil and gas producing properties in 2017; and 
•  Goodwill impairment charges, partially offset by a reduction in contingent consideration obligations, in our EES 

organization. 

The following items affected 2016 when compared with 2015: 

• 

Impairment charges of $66 million related to oil and gas producing properties recognized in 2015; 

•  Our  EES  organization’s  results  were  higher  in  2016  principally  driven  by  an  increase  in  remediation  and 

construction services costs to industrial customers in 2015; and 

• 

Increased costs in our WMSBS organization driven, in part, by the transfer of certain sales employees from our 
Corporate and Other segment to this segment in 2016. 

Corporate and Other 

The following items affected 2017 when compared with 2016: 
•  Charges  in  both years  to  adjust  our  subsidiary’s  estimated  potential  share  of  an  environmental  remediation 

liability and related costs for a closed site in Harris County, Texas, primarily in 2016; 

•  Higher labor and related benefits costs in the current year were primarily related to higher incentive compensation 

accruals, merit increases and severance costs; and 

•  A favorable litigation settlement providing for the reimbursement of certain legal fees in 2016. 

The following items affected 2016 when compared with 2015: 
•  Higher labor and related benefit costs in 2016 due to higher incentive compensation accruals, severance costs, 

health and welfare costs and merit increases; 

•  An increase in a subsidiary’s estimated potential share of an environmental remediation liability and related costs 

for a closed site in Harris County, Texas in 2016; 

•  Decreased risk management costs in 2016; and 
•  The transfer of certain sales employees to our Other segment from this segment in 2016. 

Interest Expense, Net 

Our interest expense, net was $363 million, $376 million and $385 million in 2017, 2016 and 2015, respectively. 
During 2017, the decrease in interest expense was primarily attributable to higher capitalized interest on certain projects 
under development and the early repayment of high-coupon senior notes and issuance of new senior notes at lower coupon 
interest  rates  in 2017.  During 2016,  the decrease  in  interest  expense was  primarily  attributable  to  the  impact  of  lower 
market interest rates on certain of our tax-exempt bonds, partially offset by increased borrowings under our $2.25 billion 
revolving credit facility. 

47 

Loss on Early Extinguishment of Debt 

Loss  on  early  extinguishment  of  debt  was  $6  million,  $4  million  and  $555  million  in  2017,  2016  and  2015, 
respectively. The amount for 2015 was primarily associated with the early extinguishment of almost $2 billion of our high-
coupon senior notes through make-whole redemption and cash tender offers. We replaced substantially all of the debt 
extinguished with new senior notes at significantly lower coupon interest rates and extended the weighted average duration 
of these debt obligations. The loss on early extinguishment of debt reflected in our Consolidated Statement of Operations 
for 2015 includes $122 million of charges related to make-whole redemptions and $430 million of charges related to cash 
tender offers. 

Equity in Net Losses of Unconsolidated Entities 

We recognized equity in net losses of unconsolidated entities of $68 million, $44 million and $38 million in 2017, 
2016 and 2015, respectively. The amount in 2017 includes impairment charges of $29 million to write down equity method 
investments in waste diversion technology companies to their estimated fair values. The remaining losses for each period 
are primarily related to our noncontrolling interests in entities established to invest in and manage low-income housing 
properties  and  a  refined  coal  facility.  The  tax  impacts  realized  as  a  result  of  our  investments  in  low-income  housing 
properties  and  the  refined  coal  facility  are  discussed  below  in  Income  Tax  Expense.  Refer  to  Notes 8  and  18  to  the 
Consolidated Financial Statements for more information related to these investments.  

Other, Net 

We recognized other, net expense of $8 million, $50 million and $7 million in 2017, 2016 and 2015, respectively. The 
expenses  for  2017,  2016  and  2015 were  impacted by  impairment  charges  of  $11  million, $42  million  and  $5  million, 
respectively,  related  to  other-than-temporary  declines  in  the  value  of  minority-owned  investments  in  waste  diversion 
technology companies. In addition, we recognized $8 million of expense during 2016 associated with the termination of 
our cross-currency swaps, which is discussed further in Note 7 to the Consolidated Financial Statements. 

Income Tax Expense 

We recorded income tax expense of $242 million, $642 million and $308 million in 2017, 2016 and 2015, respectively, 
resulting in effective income tax rates of 11.0%, 35.2% and 29.1% for the years ended December 31, 2017, 2016 and 2015, 
respectively. The comparability of our reported income taxes for the years presented is primarily affected by (i) variations 
in our income before income taxes, as discussed above; (ii) impacts of enactment of tax reform; (iii) federal tax credits; 
(iv) excess tax benefits associated with equity-based compensation transactions; (v) the tax implications of impairments; 
(vi) the realization of state net operating losses and credits; (vii) adjustments to our accruals and related deferred taxes and 
(viii) tax audit settlements. The impacts of these items are summarized below: 

• 

• 

Impacts  of  Enactment  of  Tax  Reform — The  Tax  Cuts  and  Jobs  Act  (the  “Act”)  was  signed  into  law  on 
December 22,  2017  and  is  generally  effective  for  tax  years  beginning  January  1,  2018.  The  most  significant 
impacts of the Act to the Company include a decrease in the federal corporate income tax rate from 35% to 21% 
and a one-time, mandatory transition tax on deemed repatriation of previously tax-deferred and unremitted foreign 
earnings. For the year ended December 31, 2017, we had an income tax benefit of $529 million consisting of a 
net tax benefit of $595 million for the re-measurement of our deferred income tax assets and liabilities due to the 
decrease in the federal corporate income tax rate, partially offset by income tax expense of $66 million for the 
one-time, mandatory transition tax. See Note 8 to the Consolidated Financial Statements for more information 
related to the impacts of enactment of the Act. 

Investments Qualifying for Federal Tax Credits — Our low-income housing properties and refined coal facility 
investments reduced our income tax expense by $51 million, $55 million and $57 million, primarily as a result 
of  the  tax  credits  realized  from  these  investments  for  the years  ended  December 31,  2017,  2016  and  2015, 
respectively.  Refer  to  Note 8  to  the  Consolidated  Financial  Statements  for  more  information  related  to  these 
investments. 

48 

•  Other Federal Tax Credits — During 2017, 2016 and 2015, we recognized federal tax credits in addition to the 
tax credits realized from our investments in low-income housing properties and the refined coal facility, resulting 
in a reduction in our income tax expense of $13 million, $14 million and $15 million, respectively. 

•  Equity-Based  Compensation —  The  excess  tax  benefits  related  to  the  vesting  or  exercise  of  equity-based 
compensation awards reduced our income tax expense by $37 million for the year ended December 31, 2017. See 
Note 2 to the Consolidated Financial Statements for discussion of our adoption of ASU 2016-09. 

•  Tax Implications of Impairments — Portions of the impairment charges recognized during the reported years are 
not deductible for tax purposes. Had the charges been fully deductible, our income tax expense would have been 
reduced  by  $15  million,  $15  million  and  $2  million  for  the years  ended  December 31,  2017,  2016  and  2015, 
respectively.  See  Note 11  to  the  Consolidated  Financial  Statements  for  more  information  related  to  our 
impairment charges. 

• 

State Net Operating Losses and Credits — During 2017, 2016 and 2015, we recognized state net operating losses 
and  credits  resulting  in  a  reduction  in  our  income  tax  expense  of  $12  million,  $10  million  and  $17  million, 
respectively. 

•  Adjustments to Accruals and Related Deferred Taxes – Adjustments to our accruals and related deferred taxes 
due  to  the  filing  of  our  income  tax  returns  and  changes  in  state  laws  resulted  in  a  reduction  of  $5  million, 
$10 million and $18 million in our income tax expense for the years ended December 31, 2017, 2016 and 2015, 
respectively. 

•  Tax Audit Settlements — The settlement of various tax audits resulted in a reduction in our income tax expense 
of $2 million, $11 million and $10 million for the years ended December 31, 2017, 2016 and 2015, respectively. 

Based on  current  tax  laws  and  regulations  as  modified by  the  Act  effective  January 1, 2018,  we  expect our  2018 
recurring effective tax rate will be approximately 26.0% based on projected income before income taxes, federal tax credits 
and  other  permanent  items.  The  estimated  2018  rate  incorporates  the  benefit  of  the  reduction  in  the  federal  corporate 
income tax rate to 21%, as well as the impacts of other less material provisions included in the Act. 

Landfill and Environmental Remediation Discussion and Analysis 

We  owned  or  operated  244  solid  waste  and  five  secure  hazardous  waste  landfills  as  of  December 31,  2017  and 
243 solid waste and five secure hazardous waste landfills as of December 31, 2016. For these landfills, the following table 
reflects  changes  in  capacity,  as  measured  in  tons  of  waste,  for  the years  ended  December 31  and  remaining  capacity, 
measured in cubic yards of waste, as of December 31 (in millions): 

2017 

2016 

Balance as of beginning of year (in tons)  . . . . . . . . . . . . . . . .   
Acquisitions, divestitures, newly permitted landfills and 

  Remaining 
  Permitted    Expansion   Total 
  Capacity    Capacity    Capacity   Capacity    Capacity   Capacity
 5,032 

  Remaining 
  Permitted   Expansion  Total 

 4,973  

 4,728  

 4,754  

 219  

 304  

closures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Changes in expansions pursued (a)  . . . . . . . . . . . . . . . . . . . . .    
Expansion permits granted (b) . . . . . . . . . . . . . . . . . . . . . . . . .    
Airspace consumed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Changes in engineering estimates and other (c) . . . . . . . . . . .    
Balance as of end of year (in tons) . . . . . . . . . . . . . . . . . . . . . .    
Balance as of end of year (in cubic yards) . . . . . . . . . . . . . . . .    

 6   
 —   
 98   
 (112)  
 53   
 4,799   
 4,815   

 —   
 65   
 (98)   
 —   
 —   

 6   
 65   
 —   
 (112)  
 53   
 186     4,985   
 169     4,984   

 —   
 —   
 166   
 (104)  
 (36)  
 4,754   
 4,787   

 —   
 77   
 (166)  
 —   
 4   

 — 
 77 
 — 
 (104)
 (32)
 219     4,973 
 200     4,987 

(a)  Amounts reflected here relate to the combined impacts of (i) new expansions pursued; (ii) increases or decreases in 
the airspace being pursued for ongoing expansion efforts; (iii) adjustments for differences between the airspace being 
pursued and airspace granted and (iv) decreases due to decisions to no longer pursue expansion permits, if any. 

49 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(b)  We received expansion permits at nine of our landfills during 2017 and 13 of our landfills during 2016, demonstrating 
our continued success in working with municipalities and regulatory agencies to expand the disposal capacity of our 
existing landfills. 

(c)  Changes in engineering estimates can result in changes to the estimated available remaining capacity of a landfill or 
changes  in  the  utilization  of  such  landfill  capacity,  affecting  the  number  of  tons  that  can  be  placed  in  the  future. 
Estimates of the amount of waste that can be placed in the future are reviewed annually by our engineers and are based 
on  a  number  of  factors,  including  standard  engineering  techniques  and  site-specific  factors  such  as  current  and 
projected mix of waste type; initial and projected waste density; estimated number of years of life remaining; depth 
of  underlying  waste;  anticipated  access  to  moisture  through  precipitation  or  recirculation  of  landfill  leachate  and 
operating practices. We continually focus on improving the utilization of airspace through efforts that may include 
recirculating  landfill  leachate  where  allowed  by  permit;  optimizing  the  placement  of  daily  cover  materials  and 
increasing initial compaction through improved landfill equipment, operations and training. 

The tons received at our landfills in 2017 and 2016 are shown below (tons in thousands): 

Solid waste landfills  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     
Hazardous waste landfills . . . . . . . . . . . . . . . . . . . . . . . . . . . .     

      # of 
      Sites       

2017 
Total 
Tons 

 244 (a) 112,849   
 584   
 113,433   

 5   
 249   

      Tons per      # of       Total 
     Sites      Tons 
      Day 
 415     243     104,913   
 5   
 646   
 417     248     105,559   

 2   

2016 

      Tons per 
      Day 

 384 
 2 
 386 

Solid waste landfills closed, divested or contract expired 

during related year . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     

 1   

 139   
 113,572 (b) 

 2   
       105,559 (b) 

 —   

(a)  In 2017, we acquired two landfills and we closed one landfill. 
(b)  These amounts include 1.8 million tons and 1.2 million tons as of December 31, 2017 and 2016, respectively, that 
were received at our landfills but were used for beneficial purposes and generally were redirected from the permitted 
airspace to other areas of the landfill. Waste types that are frequently identified for beneficial use include green waste 
for composting and clean dirt for on-site construction projects. 

When  a  landfill  we  own  or  operate  receives  certification  of  closure  from  the  applicable  regulatory  agency,  we 
generally transfer the management of the site, including any remediation activities, to our closed sites management group. 
As of December 31, 2017, our closed sites management group managed 204 closed landfills. 

Based on remaining permitted airspace as of December 31, 2017 and projected annual disposal volumes, the weighted 
average remaining landfill life for all of our owned or operated landfills is approximately 43 years. Many of our landfills 
have  the  potential  for  expanded  disposal  capacity  beyond  what  is  currently  permitted.  We  monitor  the  availability  of 
permitted disposal capacity at each of our landfills and evaluate whether to pursue an expansion at a given landfill based 
on estimated future waste volumes, disposal prices, construction and operating costs, remaining capacity and likelihood 
of obtaining an expansion permit. We are seeking expansion permits at 15 of our landfills that meet the expansion criteria 
outlined in the Critical Accounting Estimates and Assumptions — Landfills section above. Although no assurances can be 
made that all future expansions will be permitted or permitted as designed, the weighted average remaining landfill life 
for all owned or operated landfills is approximately 45 years when considering remaining permitted airspace, expansion 
airspace and projected annual disposal volume. 

50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
  
     
   
 
  
     
     
   
 
The number of landfills owned or operated as of December 31, 2017, segregated by their estimated operating lives 

based on remaining permitted and expansion capacity and projected annual disposal volume, was as follows: 

0 to 5 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     
6 to 10 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     
11 to 20 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     
21 to 40 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     
41+ years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     
Total  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     

       # of Landfills 
 26  
 21  
 27  
 74  
 101  
 249 (a)

(a)  Of  the  249  landfills,  201  are  owned,  35  are  operated  under  lease  agreements  and  13  are  operated  under  other 
contractual agreements. For the landfills not owned, we are usually responsible for final capping, closure and post-
closure obligations. 

As  of  December 31,  2017,  we  have  15  landfills  which  are  not  currently  accepting  waste.  During  the  year  ended 
December 31, 2017,  we  performed  tests  of  recoverability  for  seven  of  these  landfills  with  an  aggregate  net  recorded 
capitalized landfill asset cost of $282 million, for which the undiscounted expected future cash flows resulting from our 
probability-weighted estimation approach exceeded the carrying values. We did not perform recoverability tests for the 
remaining eight landfills as the net recorded capitalized landfill asset cost was immaterial. 

Landfill Assets — We capitalize various costs that we incur to prepare a landfill to accept waste. These costs generally 
include expenditures for land (including the landfill footprint and required landfill buffer property), permitting, excavation, 
liner  material  and  installation,  landfill  leachate  collection  systems,  landfill  gas  collection  systems,  environmental 
monitoring equipment for groundwater and landfill gas, directly related engineering, capitalized interest, and on-site road 
construction and other capital infrastructure costs. The cost basis of our landfill assets also includes estimates of future 
costs associated with landfill final capping, closure and post-closure activities, which are discussed further below. 

The changes to the cost basis of our landfill assets and accumulated landfill airspace amortization for the year ended 

December 31, 2017 are reflected in the table below: 

Cost Basis of 

      Accumulated 
  Landfill Airspace  

      Landfill Assets        Amortization 

December 31, 2016 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Capital additions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Asset retirement obligations incurred and capitalized . . . . . . . . . . . .   
Acquisitions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Amortization of landfill airspace . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Foreign currency translation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Asset retirements and other adjustments  . . . . . . . . . . . . . . . . . . . . . .   
December 31, 2017 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 

 14,276   $ 
 498  
 100  
 84  
 —  
 71  
 (125) 
 14,904   $ 

 (8,340)  $ 
 —  
 —  
 —  
 (497) 
 (25) 
 74  
 (8,788)  $ 

      Landfill Assets 
 5,936 
 498 
 100 
 84 
 (497)
 46 
 (51)
 6,116 

As of December 31, 2017, we estimate that we will spend approximately $400 million in 2018, and approximately 
$1 billion in 2019 and 2020 combined, for the construction and development of our landfill assets. The specific timing of 
landfill capital spending is dependent on future events and spending estimates are subject to change due to fluctuations in 
landfill waste volumes, changes in environmental requirements and other factors impacting landfill operations. 

Landfill and Environmental Remediation Liabilities — As we accept waste at our landfills, we incur significant asset 
retirement obligations, which include liabilities associated with landfill final capping, closure and post-closure activities. 
These liabilities are accounted for in accordance with authoritative guidance on accounting for asset retirement obligations 
and  are  discussed  in  Note 3  to  the  Consolidated  Financial  Statements.  We  also  have  liabilities  for  the  remediation  of 
properties that have incurred environmental damage, which generally was caused by operations or for damage caused by 

51 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
       
 
       
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
conditions that existed before we acquired operations or a site. We recognize environmental remediation liabilities when 
we determine that the liability is probable and the estimated cost for the likely remedy can be reasonably estimated. 

The changes to landfill and environmental remediation liabilities for the year ended December 31, 2017 are reflected 

in the table below (in millions): 

December 31, 2016 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Obligations incurred and capitalized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Obligations settled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Interest accretion  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Revisions in estimates and interest rate assumptions (a) (b) . . . . . . . . . . . . . . . . . . . . . . . .   
Acquisitions, divestitures and other adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
December 31, 2017 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 

Landfill 

  Environmental 
      Remediation 
 246 
 — 
 (21)
 4 
 23 
 (1)
 251 

 1,576   $ 
 69       
 (105)      
 92       
 33       
 10       
 1,675   $ 

(a)  The amount reported for our landfill liabilities includes (i) a net increase of $19 million related to our year-end annual 
review of landfill final capping, closure and post-closure obligations and (ii) an increase of $12 million primarily for 
enhancements of our gas and leachate collection systems at certain closed landfills. 

(b)  Our environmental remediation liabilities include $11 million of charges to adjust our subsidiary’s estimated potential 
share of an environmental remediation liability and related costs for a closed site in Harris County, Texas, as discussed 
in Note 10 to the Consolidated Financial Statements. 

Landfill  Operating  Costs —  The  following  table  summarizes  our  landfill  operating  costs  for  the years  ended 

December 31 (in millions): 

Interest accretion on landfill liabilities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
Interest accretion on and discount rate adjustments to environmental remediation 

liabilities and recovery assets  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Leachate and methane collection and treatment (a) . . . . . . . . . . . . . . . . . . . . . . . . .    
Landfill remediation costs  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Other landfill site costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

2017 

2016 

2015 

 92   $ 

 91   $ 

 89 

 3  
 143  
 14  
 76  

 —  
 176  
 15  
 70  

 1 
 96 
 5 
 64 
 255 

Total landfill operating costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 

 328   $ 

 352   $ 

(a)  Leachate management costs have increased in 2017 and 2016 as compared to 2015 because, in certain parts of the 
country, we are transporting leachate further in order to reach treatment facilities, the third-party fees charged for 
treatment of waste water have increased and the volume of leachate being disposed has increased. 

Amortization  of  Landfill  Airspace —  Amortization  of  landfill  airspace,  which  is  included  as  a  component  of 

depreciation and amortization expenses, includes the following: 

• 

• 

the  amortization  of  landfill  capital  costs,  including  (i) costs  that  have  been  incurred  and  capitalized  and 
(ii) estimated  future  costs  for  landfill  development  and  construction  required  to  develop  our  landfills  to  their 
remaining permitted and expansion airspace; and 

the amortization of asset retirement costs arising from landfill final capping, closure and post-closure obligations, 
including (i) costs that have been incurred and capitalized and (ii) projected asset retirement costs. 

Amortization expense is recorded on a units-of-consumption basis, applying cost as a rate per ton. The rate per ton is 
calculated  by  dividing  each  component  of  the  amortizable  basis  of  a  landfill  by  the  number  of  tons  needed  to  fill  the 
corresponding  asset’s  airspace.  Landfill  capital  costs  and  closure  and  post-closure  asset  retirement  costs  are  generally 
incurred to support the operation of the landfill over its entire operating life and are, therefore, amortized on a per-ton basis 
using a landfill’s total airspace capacity. Final capping asset retirement costs are related to a specific final capping event 

52 

 
 
 
 
 
 
 
 
 
 
 
 
     
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
  
     
     
     
  
  
  
  
  
  
  
  
  
  
  
  
 
and  are,  therefore,  amortized  on  a  per-ton  basis  using  each  discrete  final  capping  event’s  estimated  airspace  capacity. 
Accordingly, each landfill has multiple per-ton amortization rates. 

The  following  table  presents  our  landfill  airspace  amortization  expense  on  a  per-ton  basis  for  the years  ended 

December 31: 

Amortization of landfill airspace (in millions) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
Tons received, net of redirected waste (in millions) . . . . . . . . . . . . . . . . . . . . . . . . .    
Average landfill airspace amortization expense per ton . . . . . . . . . . . . . . . . . . . . . .     $ 

 497   $ 
 112  
 4.44   $ 

 428   $ 
 104  
 4.10   $ 

 409 
 97 
 4.21 

2017 

2016 

2015 

Different  per-ton  amortization  rates  are  applied  at  each  of  our  249  landfills,  and  per-ton  amortization  rates  vary 
significantly from one landfill to another due to (i) inconsistencies that often exist in construction costs and provincial, 
state  and  local  regulatory  requirements  for  landfill  development  and  landfill  final  capping,  closure  and  post-closure 
activities and (ii) differences in the cost basis of landfills that we develop versus those that we acquire. Accordingly, our 
landfill airspace amortization expense measured on a per-ton basis can fluctuate due to changes in the mix of volumes we 
receive across the Company each year. 

Liquidity and Capital Resources 

We continually monitor our actual and forecasted cash flows, our liquidity and our capital resources, enabling us to 
plan for our present needs and fund unbudgeted business activities that may arise during the year as a result of changing 
business conditions or new opportunities. In addition to our working capital needs for the general and administrative costs 
of our ongoing operations, we have cash requirements for: (i) the construction and expansion of our landfills; (ii) additions 
to and maintenance of our trucking fleet and landfill equipment; (iii) construction, refurbishments and improvements at 
our MRFs; (iv) the container and equipment needs of our operations; (v) final capping, closure and post-closure activities 
at  our  landfills;  (vi) the  repayment  of  debt,  payment  of  interest  and  discharging  of  other  obligations  and  (vii) capital 
expenditures,  acquisitions  and  investments  in  assets  that  support  our  strategy  of  continuous  improvement  through 
efficiency and innovation. We also are committed to providing our shareholders with a return on their investment through 
dividend payments and our common stock repurchase program. 

Summary of Cash and Cash Equivalents, Restricted Trust and Escrow Accounts and Debt Obligations 

The following is a summary of our cash and cash equivalents, restricted trust and escrow accounts and debt balances 

as of December 31 (in millions): 

Cash and cash equivalents  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Restricted trust and escrow accounts: 

2017 

2016 

 22   $ 

 32 

Insurance reserves  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Final capping, closure, post-closure and environmental remediation funds  . . . . . . . . . . .   
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Total restricted trust and escrow accounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 

 203   $ 
 101  
 15  
 319   $ 

 — 
 95 
 10 
 105 

Debt: 

Current portion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Long-term portion  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Total debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 

 739   $ 

 8,752  
 9,491   $ 

 417 
 8,893 
 9,310 

We use long-term borrowings in addition to the cash we generate from operations as part of our overall financial 
strategy to support and grow our business. We primarily use senior notes and tax-exempt bonds to borrow on a long-term 
basis,  but  we  also  use  other  instruments  and  facilities,  when  appropriate.  The  components  of  our  borrowings  as  of 
December 31, 2017 are described in Note 7 to the Consolidated Financial Statements. 

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Changes in our outstanding debt balances from December 31, 2016 to December 31, 2017 were primarily attributable 
to (i) net debt borrowings of $172 million and (ii) the impacts of other non-cash changes in our debt balances due to debt 
issuance costs, discounts, premiums, foreign currency translation and terminated interest rate derivatives. 

As of December 31, 2017, the current portion of our long-term debt balance of $739 million includes (i) $515 million 
of  short-term  borrowings  under  our  commercial  paper  program  and  (ii) $224  million  of  other  debt  with  scheduled 
maturities within the next 12 months, including $167 million of tax-exempt bonds. 

We have $831 million of tax-exempt bonds with term interest rate periods that expire within the next 12 months and 
an additional $328 million of variable-rate tax-exempt bonds that are supported by letters of credit. The interest rates on 
our variable-rate tax-exempt bonds are generally reset on either a daily or weekly basis through a remarketing process. All 
recent tax-exempt bond remarketings have successfully placed Company bonds with investors at market-driven rates and 
we currently expect future remarketings to be successful. However, if the remarketing agent is unable to remarket our 
bonds, the remarketing agent can put the bonds to us. In the event of a failed remarketing, we have the intent and ability 
to refinance these bonds on a long-term basis as supported by the forecasted available capacity under our $2.25 billion 
revolving credit facility. Accordingly, we have classified these borrowings as long-term in our Consolidated Balance Sheet 
as of December 31, 2017. 

We  have  credit  facilities  in  place  to  support  our  liquidity  and  financial  assurance  needs.  The  following  table 

summarizes our outstanding letters of credit, categorized by type of facility as of December 31 (in millions): 

$2.25 billion revolving credit facility (a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
Other letter of credit facilities (b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

  $ 

2017 

 642   $ 
 507  
 1,149   $ 

2016 

 789 
 492 
 1,281 

(a)  As of December 31, 2017, we had no outstanding borrowings under our $2.25 billion revolving credit facility maturing 
July 2020. We had $642 million of letters of credit issued  and $515 million of outstanding borrowings under our 
commercial paper program, both supported by this facility, leaving an unused and available credit capacity of $1,093 
million as of December 31, 2017. 

(b)  As of December 31, 2017, we had utilized $507 million of other letter of credit facilities, which are both committed 

and uncommitted, with terms extending through December 2018. 

Summary of Cash Flow Activity 

The following is a summary of our cash flows for the years ended December 31 (in millions): 

2017 
 3,180   $ 
Net cash provided by operating activities (a)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Net cash used in investing activities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $   (1,379)  $ 
Net cash used in financing activities (a)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $   (1,811)  $ 

2016 
 3,006   $ 
 (1,932)  $ 
 (1,081)  $ 

2015 
 2,528 
 (1,608)
 (2,185)

(a)  Prior year  information  has  been  revised  to  reflect  the  adoption  of  ASU  2016-09  and  conform  to  our  current year 

presentation. See Note 2 to the Consolidated Financial Statements for further discussion. 

Net Cash Provided by Operating Activities — The most significant items affecting the comparison of our operating 

cash flows in 2017 as compared with 2016 are summarized below: 

• 

Increase  in  Earnings —  Our  income  from  operations,  excluding  depreciation  and  amortization,  and  asset 
impairments and unusual items, increased by $287 million in 2017, principally driven by higher earnings from 
our Traditional Solid Waste and recycling businesses. 

54 

 
 
 
 
 
 
 
 
     
     
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
 
• 

Increase in Income Tax Payments — Cash paid for income taxes was $120 million higher in 2017, largely driven 
by higher earnings and timing of income tax payments. 

•  Cross-Currency Swaps — During 2016, we terminated our cross-currency swaps associated with the anticipated 
cash  flows  of  intercompany  loans  between  WM  Holdings  and  its  wholly-owned  Canadian  subsidiaries,  as 
discussed  further  in  Note 7  to  the  Consolidated  Financial  Statements.  In  connection  with  the  termination,  we 
received cash proceeds of $67 million, which were classified as a change in other current assets and other assets. 

• 

Increase in Annual Incentive Plan Cash Payments — Payments for our annual incentive plans are typically made 
in the first quarter of the year based on prior year performance. Our net cash flow from operating activities was 
unfavorably impacted by $41 million due to higher annual incentive plan cash payments made in 2017. 

•  Changes in Assets and Liabilities, Net of Effects of Acquisitions and Divestitures — Our net cash provided by 
operating  activities  was  favorably  impacted  by  changes  in  assets  and  liabilities,  exclusive  of  the  items  noted 
above. 

The most significant items affecting the comparison of our operating cash flows in 2016 as compared with 2015 are 

summarized below: 

• 

Increase  in  Earnings —  Our  income  from  operations,  excluding  depreciation  and  amortization,  and  asset 
impairments  and  unusual  items,  increased  by  $337  million,  principally  driven  by  higher  earnings  from  our 
Traditional  Solid  Waste  and  recycling  businesses.  Our  2015  results  included  $51  million  of  charges  for  the 
withdrawal from certain underfunded Multiemployer Pension Plans. 

•  Cross-Currency Swaps — During 2016, we terminated our cross-currency swaps and received cash proceeds of 

$67 million, which were classified as a change in other current assets and other assets. 

•  Decrease in Annual Incentive Plan Cash Payments — Our net cash provided by operating activities was favorably 
impacted by $46 million as the annual incentive cash payments made in 2016 were lower than the cash payments 
made in 2015. 

•  Multiemployer Pension Plan Settlements — In 2015, we paid approximately $60 million for the withdrawal from 

certain underfunded Multiemployer Pension Plans. 

• 

Increase in Income Tax Payments — Cash paid for income taxes was $23 million higher largely driven by higher 
earnings in 2016. 

•  Changes in Assets and Liabilities, Net of Effects of Acquisitions and Divestitures — Our net cash provided by 
operating  activities  was  favorably  impacted  by  changes  in  assets  and  liabilities,  exclusive  of  the  items  noted 
above. 

Net Cash Used in Investing Activities — The most significant items affecting the comparison of our investing cash 

flows for the periods presented are summarized below: 

•  Capital Expenditures — We used $1,509 million, $1,339 million and $1,233 million for capital expenditures in 
2017,  2016  and  2015,  respectively.  The  Company  continues  to  maintain  a  disciplined  focus  on  capital 
management and fluctuations in our capital expenditures are a result of new business opportunities, growth in our 
existing business, the timing of replacement of aging assets and investment in assets that support our strategy of 
continuous improvement through efficiency and innovation. 

•  Net Receipts from Restricted Funds — Net cash received in 2017 from our restricted trust and escrow accounts 
of  $243  million  primarily  relates  to  $172 million  of  cash  received  from  tax-exempt  bond  trust  funds  and 
$75 million for reimbursement of insurance claims from a wholly-owned insurance captive. The tax-exempt bond 
trust  funds  received  during  2017  relate  to  two  issuances,  for  which  the  cash  proceeds  from  the  issuances  are 
recognized  as an  investing  cash  inflow  as qualifying  capital  expenditures  are reimbursed from  the  trust fund. 
These  activities  were  treated  as  a  non-cash  financing  activity  when  borrowed.  See  Notes  3  and  7  to  the 
Consolidated Financial Statements for additional information related to these restricted trust and escrow accounts. 

55 

Net cash received in 2015 from our restricted trust and escrow accounts of $51 million relates to our replacement 
of funded trust and escrow accounts with alternative forms of financial assurance. 

•  Acquisitions — Our spending on acquisitions was $200 million, $611 million and $554 million in 2017, 2016 and 
2015,  respectively.  Our  2017  acquisitions  related  to  our  Solid  Waste  business.  In  2016,  $525 million  of  our 
spending  on  acquisitions  was  for  certain  operations  and business  assets  of  SWS.  The  remainder  of  our  2016 
acquisition spending primarily related to our Solid Waste business. In 2015, $400 million of our spending on 
acquisitions was for the collection and disposal operations of Deffenbaugh. The remainder of our 2015 acquisition 
spending primarily related to our Solid Waste business. See Note 17 to the Consolidated Financial Statements for 
additional  information related  to our acquisitions. We  continue  to  focus  on accretive acquisitions  and growth 
opportunities that will enhance and expand our existing service offerings. 

•  Proceeds from Divestitures — Proceeds from divestitures of businesses and other assets (net of cash divested) 
were $99 million in 2017, $43 million in 2016 and $145 million in 2015. In 2017, 2016 and 2015, $62 million, 
$2  million  and  $79  million  of  these  divestitures,  respectively,  were  made  as  part  of  our  continuous  focus  on 
improving  or  divesting  certain  non-strategic  or  underperforming  operations,  with  the  remaining  amounts 
generally related to the sale of fixed assets. 

Net Cash Used in Financing Activities — The most significant items affecting the comparison of our financing cash 

flows for the periods presented are summarized below: 

•  Debt  Borrowings  (Repayments) —  The  following  summarizes  our  cash  borrowings  and  repayments  of  debt 
(excluding our commercial paper program discussed below) for the years ended December 31 (in millions): 

Borrowings: 

2017 

2016 

2015 

$2.25 billion revolving credit facility . . . . . . . . . . . . . . . . . . .    $
Canadian term loan and revolving credit facility . . . . . . . . . .   
Senior notes  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Tax-exempt bonds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Other debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

 25   $  1,889   $
 9  
 745  
 124  
 124  

 100 
 11 
    1,781 
 262 
 183 
  $  1,027   $  3,057   $  2,337 

 347  
 496  
 143  
 182  

Repayments: 

$2.25 billion revolving credit facility . . . . . . . . . . . . . . . . . . .    $  (728)  $ (1,483)  $
Canadian term loan and revolving credit facility . . . . . . . . . .   
Senior notes  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Tax-exempt bonds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Other debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

 (146) 
 (590) 
 (251) 
 (192) 

 (80)
 (130)
   (1,970)
 (341)
 (243)
  $ (1,907)  $ (2,682)  $ (2,764)
 375   $  (427)

 (193) 
 (510) 
 (289) 
 (207) 

Net cash borrowings (repayments)  . . . . . . . . . . . . . . . . . . . . . . .    $  (880)  $

During 2017, we had $452 million of non-cash financing activities due to the initial funding of a wholly-owned 
insurance captive and tax-exempt bond borrowings. During 2016 and 2015, we did not have any significant non-
cash investing and financing activities. Non-cash investing and financing activities are generally excluded from 
the Consolidated Statements of Cash Flows. 

Refer to Note 7 to the Consolidated Financial Statements for additional information related to our debt borrowings 
and repayments. 

•  Commercial Paper Program — During 2017, we had net cash borrowings of $513 million (net of the related 
discount  on  issuance)  under  our  commercial  paper  program.  Refer  to  Note 7  to  the  Consolidated  Financial 
Statements for additional information related to our commercial paper program. 

•  Common  Stock  Repurchase  Program —  For  the  periods  presented,  all  share  repurchases  have  been  made  in 

accordance with financial plans approved by our Board of Directors. 

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We paid $750 million, $725 million and $600 million for common stock repurchases during 2017, 2016 and 2015, 
respectively. See Note 13 to the Consolidated Financial Statements for additional information. 

We announced in December 2017 that the Board of Directors has authorized up to $1.25 billion in future share 
repurchases. Any  future  share  repurchases will  be  made  at  the  discretion of  management  and will  depend on 
factors similar to those considered by the Board of Directors in making dividend declarations. 

•  Cash Dividends — For the periods presented, all dividends have been declared by our Board of Directors. 

We paid aggregate cash dividends of $750 million, $726 million and $695 million during 2017, 2016 and 2015, 
respectively.  The  increase  in  dividend  payments  is  due  to  our  quarterly  per  share  dividend  increasing  from 
$0.385 in 2015 to $0.41 in 2016 and to $0.425 in 2017 and has been offset, in part, by a reduction in our common 
stock outstanding as a result of our common stock repurchase program. 

In December 2017, we announced that our Board of Directors expects to increase the quarterly dividend from 
$0.425 to $0.465 per share for dividends declared in 2018. However, all future dividend declarations are at the 
discretion of the Board of Directors and depend on various factors, including our net earnings, financial condition, 
cash required for future business plans and other factors the Board of Directors may deem relevant. 

•  Proceeds  from  the  Exercise  of  Common  Stock  Options —  The  exercise  of  common  stock  options  generated 
financing cash inflows of $95 million, $63 million and $77 million during 2017, 2016 and 2015, respectively. 
The year-over-year changes are generally due to the number of stock options exercised and the exercise price of 
those options. 

•  Premiums  Paid  on  Early  Extinguishment  of  Debt —  Premiums  paid  on  early  extinguishment  of  debt  were 
$8 million, $2 million and $555 million in 2017, 2016 and 2015, respectively. The amount for 2015 was primarily 
related to (i) make-whole premiums paid on certain senior notes that the Company decided to redeem in advance 
of their scheduled maturities and (ii) premiums paid to tender certain high-coupon senior notes. See Note 7 to the 
Consolidated Financial Statements for further discussion of these transactions. 

Summary of Contractual Obligations 

The following table summarizes our contractual obligations as of December 31, 2017 and the anticipated effect of 

these obligations on our liquidity in future years (in millions): 

   2018     2019     2020     2021     2022    Thereafter   Total 

Recorded Obligations: 
Expected environmental liabilities: (a) 
Final capping, closure and post-closure . . . . . . . . . . . . .    $  128   $ 
 28     
Environmental remediation . . . . . . . . . . . . . . . . . . . . . . .      
 156    
 737     

 178   $  177   $  125   $  103   $ 
 11     
 114    
 592     

 36     
 161    
 549     

 66     
 243    
 754     

 23     
 201    
 302     

Debt payments (b) (c) (d)  . . . . . . . . . . . . . . . . . . . . . . . .      
Unrecorded Obligations: (e) 
Interest on debt (f) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      
Non-cancelable operating lease obligations . . . . . . . . . .      
Estimated unconditional purchase obligations (g) . . . . .      

 261     
 31     
 20     
Anticipated liquidity impact as of December 31, 2017   $ 1,464   $  1,019   $ 1,467   $ 1,127   $ 1,018   $ 

 276     
 54     
 87     

 303     
 72     
 95     

 320     
 83     
 113     

 327     
 101     
 143     

 2,549   $  3,260 
 251 
 87     
 2,636    
 3,511 
 6,667       9,601 

 2,203       3,690 
 589 
 783 
 12,079   $ 18,174 

 248     
 325     

(a)  Environmental liabilities include final capping, closure, post-closure and environmental remediation costs recorded 
in our Consolidated Balance Sheet as of December 31, 2017, without the impact of discounting and inflation. Our 
recorded environmental liabilities for final capping, closure and post-closure will increase as we continue to place 
additional tons within the permitted airspace at our landfills. 

(b)  These amounts represent the scheduled principal payments related to our long-term debt, excluding interest. 
(c)  Our  debt  obligations  as  of  December 31,  2017  include  $831  million  of  tax-exempt  bonds  with  term  interest  rate 
periods that expire within the next 12 months. If the remarketings of our bonds are unsuccessful, then the bonds can 

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be  put  to  us,  requiring  immediate  repayment.  We  have  classified  the  anticipated  cash  flows  for  these  contractual 
obligations  based  on  the  scheduled  maturity  of  the  borrowings  for  purposes  of  this  disclosure.  For  additional 
information  regarding  the  classification  of  these  borrowings  in  our  Consolidated  Balance  Sheet  as  of 
December 31, 2017, refer to Note 7 to the Consolidated Financial Statements. 

(d)  Our recorded debt obligations include non-cash adjustments associated with debt issuance costs, discounts, premiums 
and fair value adjustments attributable to terminated interest rate derivatives. These amounts have been excluded as 
they will not impact our liquidity in future periods. 

(e)  Our unrecorded obligations represent operating lease obligations and purchase commitments from which we expect 
to  realize  an  economic  benefit  in  future  periods  and  interest  payable  on  our  debt.  We  have  also  made  certain 
guarantees, as discussed in Note 10  to the Consolidated Financial Statements, that we do not expect to materially 
affect our current or future financial position, results of operations or liquidity. 

(f)  Interest on our fixed-rate debt was calculated based on contractual rates and interest on our variable-rate debt was 
calculated based on interest rates as of December 31, 2017. For debt balances outstanding under our commercial paper 
program, we have reflected limited interest amounts due to the short-term nature of the borrowings. For debt balances 
outstanding  under  our  Canadian  term  loan,  we  have  reflected  interest  based  on  the  current  outstanding  principal 
assuming the amount remains unchanged through maturity. As of December 31, 2017, we had $61 million of accrued 
interest related to our debt obligations. 

(g)  Our unconditional purchase obligations are for various contractual obligations that we generally incur in the ordinary 
course  of  our  business.  Certain  of  our  obligations  are  quantity  driven.  For  contracts  that  require  us  to  purchase 
minimum quantities of goods or services, we have estimated our future minimum obligations based on the current 
market values of the underlying products or services. Accordingly, the amounts reported in the table are subject to 
change and actual cash flow obligations in the near future may be different. See Note 10 to the Consolidated Financial 
Statements for discussion of the nature and terms of our unconditional purchase obligations. 

Off-Balance Sheet Arrangements 

We have financial interests in unconsolidated variable interest entities as discussed in Note 18 to the Consolidated 
Financial Statements. Additionally, we are party to guarantee arrangements with unconsolidated entities as discussed in 
the  Guarantees  section  of  Note 10  to  the  Consolidated  Financial  Statements.  These  arrangements  have  not  materially 
affected our financial position, results of operations or liquidity during the year ended December 31, 2017, nor are they 
expected to have a material impact on our future financial position, results of operations or liquidity. 

New Accounting Standards Pending Adoption 

Income Taxes — In October 2016, the FASB issued ASU 2016-16 associated with the timing of recognition of income 
taxes for intra-entity transfers of assets other than inventory. The amended guidance requires the recognition of income 
taxes when the transfer of the asset occurs, which replaces current GAAP that defers the recognition of income taxes until 
the transferred asset is sold to a third party or otherwise recovered through use. The amended guidance is effective for the 
Company on January 1, 2018 and will not have a material impact on our consolidated financial statements. 

Statement  of  Cash  Flows —  In  August 2016,  the  FASB  issued  ASU  2016-15  associated  with  the  classification  of 
certain  cash  receipts  and  cash  payments  in  the  statement  of  cash  flows.  In  November 2016,  the  FASB  issued 
ASU 2016-18 associated with the presentation of restricted cash and cash equivalents in the statement of cash flows. The 
objective of both  amendments  was  to  reduce  existing diversity  in  practice.  The  amended  guidance  is  effective for  the 
Company on January 1, 2018 and, upon adoption, the principal change for the Company will be in the presentation of 
restricted cash and cash equivalents in the statement of cash flows, which will include substantially all of the restricted 
trust and escrow accounts reflected on our Consolidated Balance Sheets. 

Financial Instrument Credit Losses — In June 2016, the FASB issued ASU 2016-13 associated with the measurement 
of  credit  losses  on  financial  instruments.  The  amended  guidance  replaces  the  current  incurred  loss  impairment 
methodology of recognizing credit losses when a loss is probable, with a methodology that reflects expected credit losses 

58 

and requires consideration of a broader range of reasonable and supportable information to assess credit loss estimates. 
The  amended  guidance  is  effective  for  the  Company  on  January 1,  2020,  with  early  adoption  permitted  beginning 
January 1, 2019. We are assessing the provisions of this amended guidance and evaluating the impact on our consolidated 
financial statements. 

Leases — In February 2016, the FASB issued ASU 2016-02 associated with lease accounting. The amended guidance 
requires  the  recognition  of  lease  assets  and  lease  liabilities  on  the  balance  sheet  for  those  leases  with  terms  in  excess 
of 12 months and currently classified as operating leases. The disclosure of key information about leasing arrangements 
will  also  be  required.  The  amended  guidance  is  effective  for  the  Company  on  January 1,  2019.  We  are  assessing  the 
provisions of this amended guidance and we have (i) formed an implementation work team; (ii) performed training for the 
various organizations that will be most affected by the new standard and (iii) acquired a software solution to manage and 
account for leases under the new standard. We are evaluating the impact of this amended guidance on our consolidated 
financial statements. 

Financial  Instruments —  In  January 2016,  the  FASB  issued  ASU  2016-01  associated  with  the  recognition  and 
measurement of financial assets and liabilities. The amended guidance will require certain equity investments that are not 
consolidated  and  not  accounted  for  under  the  equity  method  to  be  measured  at  fair  value  with  changes  in  fair  value 
recognized in net income rather than as a component of accumulated other comprehensive income (loss). The amended 
guidance is effective for the Company on January 1, 2018 and will not have a material impact on our consolidated financial 
statements. 

Revenue  Recognition —  In  May 2014,  the  FASB  issued  ASU  2014-09  associated  with  revenue  recognition.  The 
amended  guidance  requires  companies  to  recognize  revenue  to  depict  the  transfer  of  promised  goods  or  services  to 
customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those 
goods or services. Additionally, the amendments will require enhanced qualitative and quantitative disclosures regarding 
customer  contracts.  The  amended  guidance  associated  with  revenue  recognition  is  effective  for  the  Company  on 
January 1, 2018.  The  amended  guidance  may  be  applied  retrospectively  for  all  periods  presented  (“full  retrospective 
method”) or retrospectively with the cumulative effect of initially applying the amended guidance recognized at the date 
of initial adoption (“modified retrospective method”). The Company is currently planning to adopt the amended guidance 
using the modified retrospective method as of January 1, 2018. 

To assess the impact of the standard, we utilized internal resources to lead the implementation effort and supplemented 
them with external resources. Our internal resources read the amended guidance, attended trainings and consulted with 
other accounting professionals to assist with interpretation of the amended guidance. Surveys were sent to and returned by 
all operating segments to assess the potential impact of the amended guidance and to tailor specific procedures to evaluate 
the potential impact. Based on the results of these surveys, we judgmentally selected a sample of contracts based on size 
and specifically identified contract traits that could be accounted for differently under the amended guidance. We also 
selected a representative sample of contracts to corroborate the survey results. 

Based on our work to date, we believe we have identified all material contract types and costs that may be impacted 
by  this  amended  guidance.  We  currently  do  not  expect  the  amended  guidance  to have  a  material  impact  on  operating 
revenues. However, upon adoption of the amended guidance, certain sales incentives will be capitalized and amortized to 
selling, general and administrative expenses over the expected life of the customer relationship. Under current guidance, 
sales  incentives  are  expensed  as  earned  to  selling,  general  and  administrative  expenses.  Additionally,  the  amended 
guidance resulted in a change in who we identify as a customer for certain arrangements. We anticipate payments to these 
customers will be a reduction in operating revenues. Under current guidance, these payments are recorded as operating 
expenses. 

Inflation 

While  inflationary  increases  in  costs  can  affect  our  income  from  operations  margins,  we  believe  that  inflation 
generally has not had, and in the near future is not expected to have, any material adverse effect on our results of operations. 
However,  as  of  December 31,  2017,  approximately  35%  of  our  collection  revenues  are  generated  under  long-term 

59 

agreements with price adjustments based on various indices intended to measure inflation. Additionally, management’s 
estimates  associated  with  inflation  have  had,  and  will  continue  to  have,  an  impact  on  our  accounting  for  landfill  and 
environmental remediation liabilities. 

Item 7A. Quantitative and Qualitative Disclosures about Market Risk. 

In  the  normal  course  of  business,  we  are  exposed  to  market  risks,  including  changes  in  interest  rates,  certain 
commodity prices and Canadian currency rates. From time to time, we use derivatives to manage some portion of these 
risks. The Company had no derivatives outstanding as of December 31, 2017. 

Interest Rate Exposure — Our exposure to market risk for changes in interest rates relates primarily to our financing 
activities. As of December 31, 2017, we had $9.5 billion of long-term debt, excluding the impacts of accounting for debt 
issuance costs, discounts, premiums and fair value adjustments attributable to terminated interest rate derivatives. We have 
$1.8  billion  of  debt  that  is  exposed  to  changes  in  market  interest  rates  within  the  next  12 months  comprised  of 
(i) $831 million  of  tax-exempt  bonds  with  term  interest  rate  periods  scheduled  to  expire  within  the  next  12 months; 
(ii) $515 million of outstanding borrowings under our commercial paper program; (iii) $328 million of tax-exempt bonds 
that  are  subject  to  repricing  on  either  a  daily  or  weekly  basis  through  a  remarketing  process  and  (iv) $113  million  of 
outstanding borrowings under our Canadian term loan. We currently estimate that a 100-basis point increase in the interest 
rates of our outstanding variable-rate debt obligations would increase our 2018 interest expense by $15 million. 

Our remaining outstanding debt obligations have fixed interest rates through either the scheduled maturity of the debt 
or, for certain of our fixed-rate tax-exempt bonds, through the end of a term interest rate period that exceeds 12 months. 
The fair value of our fixed-rate debt obligations can increase or decrease significantly if market interest rates change. 

We performed a sensitivity analysis to determine how market rate changes might affect the fair value of our market 
risk-sensitive  debt  instruments.  This  analysis  is  inherently  limited  because  it  reflects  a  singular,  hypothetical  set  of 
assumptions. Actual market movements may vary significantly from our assumptions. An instantaneous, 100-basis point 
increase in interest rates across all maturities attributable to these instruments would have decreased the fair value of our 
debt by approximately $635 million as of December 31, 2017. 

We are also exposed to interest rate market risk from our cash and cash equivalent balances, as well as assets held in 
restricted trust funds and escrow accounts. These assets are generally invested in high quality, liquid instruments including 
money market funds that invest in U.S. government obligations with original maturities of three months or less. We also 
invest a portion of our restricted trust and escrow account balances in fixed-income securities, including U.S. Treasury 
securities, U.S. agency securities,  municipal securities and mortgage- and asset-backed securities. We believe that our 
exposure to changes in fair value of these assets due to interest rate fluctuations is insignificant as the fair value generally 
approximates our cost basis. 

Commodity  Price  Exposure —  In  the  normal  course  of  our  business,  we  are  subject  to  operating  agreements  that 
expose us to market risks arising from changes in the prices for commodities such as diesel fuel; recyclable materials, 
including old corrugated cardboard, old newsprint and plastics; and electricity, which generally correlates with natural gas 
prices in many of the markets in which we operate. We attempt to manage these risks through operational strategies that 
focus on capturing our costs in the prices we charge our customers for the services provided. Accordingly, as the market 
prices for these commodities increase or decrease, our revenues may also increase or decrease. 

Currency  Rate  Exposure —  We  have  operations  in  Canada  as  well  as  certain  support  functions  in  India.  Where 
significant,  we  have  quantified  and  described  the  impact  of  foreign  currency  translation  on  components  of  income, 
including operating revenue and operating expenses. However, the impact of foreign currency has not materially affected 
our results of operations. 

60 

 
 
 
Item 8. Financial Statements and Supplementary Data. 

INDEX TO 

CONSOLIDATED FINANCIAL STATEMENTS 

Reports of Independent Registered Public Accounting Firm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Consolidated Balance Sheets as of December 31, 2017 and 2016 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Consolidated Statements of Operations for the Years Ended December 31, 2017, 2016 and 2015 . . . . . . . . . . . . . .   
Consolidated Statements of Comprehensive Income for the Years Ended December 31, 2017, 2016 and 2015  . . .   
Consolidated Statements of Cash Flows for the Years Ended December 31, 2017, 2016 and 2015 . . . . . . . . . . . . . .   
Consolidated Statements of Changes in Equity for the Years Ended December 31, 2017, 2016 and 2015 . . . . . . . .   
Notes to Consolidated Financial Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

     Page 
62
64
65
65
66
67
68

61 

 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

The Board of Directors and Stockholders of Waste Management, Inc. 

Opinion on Internal Control over Financial Reporting 
We have audited Waste Management, Inc.’s internal control over financial reporting as of December 31, 2017, based on 
criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the 
Treadway Commission (2013 framework) (the COSO criteria). In our opinion, Waste Management, Inc. (the Company) 
maintained, in all material respects, effective internal control over financial reporting as of December 31, 2017, based on 
the COSO criteria. 

We  also  have  audited,  in  accordance  with  the  standards  of  the  Public  Company  Accounting  Oversight  Board  (United 
States) (PCAOB), the 2017 consolidated financial statements of the Company, and our report dated February 15, 2018 
expressed an unqualified opinion thereon. 

Basis for Opinion  
The Company’s management is responsible for maintaining effective internal control over financial reporting and for its 
assessment of the effectiveness of internal control over financial reporting included in the accompanying Management’s 
Report on Internal Control Over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal 
control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are 
required  to  be  independent  with  respect  to  the  Company  in  accordance  with  the  U.S.  federal  securities  laws  and  the 
applicable rules and regulations of the Securities and Exchange Commission and the PCAOB. 

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform 
the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained 
in all material respects. 

Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material 
weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed 
risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit 
provides a reasonable basis for our opinion. 

Definition and Limitations of Internal Control Over Financial Reporting   
A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the 
reliability  of  financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in  accordance  with 
generally accepted accounting principles. A company’s internal control over financial reporting includes those policies 
and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the 
transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded 
as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, 
and that receipts and expenditures of the company are being made only in accordance with authorizations of management 
and  directors  of  the  company;  and  (3)  provide  reasonable  assurance  regarding  prevention  or  timely  detection  of 
unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial 
statements.   

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, 
projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate 
because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. 

Houston, Texas 
February 15, 2018 

/s/ ERNST & YOUNG LLP 

62 

 
 
 
 
 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

The Board of Directors and Stockholders of Waste Management, Inc. 

Opinion on the Financial Statements 
We  have  audited  the  accompanying  consolidated  balance  sheets  of  Waste  Management,  Inc.  (the  Company)  as  of 
December 31, 2017 and 2016, and the related consolidated statements of operations, comprehensive income, cash flows, 
and changes in equity for each of the three years in the period ended December 31, 2017, and the related notes (collectively 
referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, 
in  all  material  respects,  the  financial  position  of  the  Company  at  December  31,  2017  and  2016,  and  the  results  of  its 
operations and its cash flows for each of the three years in the period ended December 31, 2017, in conformity with U.S. 
generally accepted accounting principles. 

We  also  have  audited,  in  accordance  with  the  standards  of  the  Public  Company  Accounting  Oversight  Board  (United 
States) (PCAOB), the Company’s internal control over financial reporting as of December 31, 2017, based on criteria 
established  in  Internal  Control-Integrated  Framework  issued  by  the  Committee  of  Sponsoring  Organizations  of  the 
Treadway  Commission  (2013  framework),  and  our  report  dated  February  15,  2018  expressed  an  unqualified  opinion 
thereon. 

Basis for Opinion 
These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion 
on the Company’s financial statements based on our audits. We are a public accounting firm registered with the PCAOB 
and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and 
the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.   

We  conducted  our  audits  in  accordance  with  the  standards  of  the  PCAOB.  Those  standards  require  that  we  plan  and 
perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, 
whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of 
the  financial  statements,  whether  due  to  error  or  fraud,  and  performing  procedures  that  respond  to  those  risks.  Such 
procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. 
Our audits also included evaluating the accounting principles used and significant estimates made by management, as well 
as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for 
our opinion.   

/s/ ERNST & YOUNG LLP 

We have served as the Company’s auditor since 2002. 

Houston, Texas 
February 15, 2018 

63 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
WASTE MANAGEMENT, INC. 

CONSOLIDATED BALANCE SHEETS 
(In Millions, Except Share and Par Value Amounts) 

December 31,  

2017 

2016 

Current assets: 

ASSETS 

Cash and cash equivalents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
Accounts receivable, net of allowance for doubtful accounts of $21 and $24, 

 22   $ 

 32 

respectively . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Other receivables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Parts and supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Other assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Total current assets  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

Property and equipment, net of accumulated depreciation and amortization of $17,704 

and $17,152, respectively  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Goodwill  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Other intangible assets, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Restricted trust and escrow accounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Investments in unconsolidated entities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Other assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

Total assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 

 1,805  
 569  
 96  
 132  
 2,624  

 11,559  
 6,247  
 547  
 319  
 269  
 264  
 21,829   $ 

LIABILITIES AND EQUITY 

Current liabilities: 

Accounts payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
Accrued liabilities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Deferred revenues  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Current portion of long-term debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Total current liabilities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Long-term debt, less current portion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Deferred income taxes  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Landfill and environmental remediation liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Other liabilities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Total liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

 1,040   $ 
 980  
 503  
 739  
 3,262  
 8,752  
 1,248  
 1,770  
 755  
 15,787  

 1,700 
 432 
 90 
 122 
 2,376 

 10,950 
 6,215 
 591 
 105 
 320 
 302 
 20,859 

 799 
 1,085 
 493 
 417 
 2,794 
 8,893 
 1,482 
 1,675 
 695 
 15,539 

Commitments and contingencies 
Equity: 

Waste Management, Inc. stockholders’ equity: 

Common stock, $0.01 par value; 1,500,000,000 shares authorized; 630,282,461 

shares issued . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Additional paid-in capital . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Retained earnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Accumulated other comprehensive income (loss) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Treasury stock at cost, 196,963,558 and 190,966,584 shares, respectively . . . . . . . . .    
Total Waste Management, Inc. stockholders’ equity . . . . . . . . . . . . . . . . . . . . . . . .    
Noncontrolling interests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Total equity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Total liabilities and equity  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 

 6  
 4,933  
 8,588  
 8  
 (7,516) 
 6,019  
 23  
 6,042  
 21,829   $ 

 6 
 4,850 
 7,388 
 (80)
 (6,867)
 5,297 
 23 
 5,320 
 20,859 

See Notes to Consolidated Financial Statements. 

64 

 
 
 
 
 
 
 
 
 
 
     
     
 
 
 
 
 
 
 
 
 
    
 
   
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
    
  
   
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
    
  
   
 
  
    
  
   
 
  
    
  
   
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
WASTE MANAGEMENT, INC. 

CONSOLIDATED STATEMENTS OF OPERATIONS 
(In Millions, Except per Share Amounts) 

Operating revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Costs and expenses: 

Operating  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Selling, general and administrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Depreciation and amortization  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Restructuring  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
(Income) expense from divestitures, asset impairments and unusual items, 

net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Income from operations  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Other income (expense): 

Interest expense, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Loss on early extinguishment of debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Equity in net losses of unconsolidated entities . . . . . . . . . . . . . . . . . . . . . . . . .   
Other, net  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Income before income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Income tax expense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Consolidated net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Less: Net income (loss) attributable to noncontrolling interests . . . . . . . . . . .   
Net income attributable to Waste Management, Inc. . . . . . . . . . . . . . . . . . . . . . .    $ 
Basic earnings per common share . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Diluted earnings per common share . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Cash dividends declared per common share . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 

Years Ended December 31,  
2016 
 13,609   $ 

2017 
 14,485   $ 

2015 
 12,961 

 9,021  
 1,468  
 1,376  
 —  

 (16) 
 11,849  
 2,636  

 8,486  
 1,410  
 1,301  
 4  

 112  
 11,313  
 2,296  

 (363) 
 (6) 
 (68) 
 (8) 
 (445) 
 2,191  
 242  
 1,949  
 —  
 1,949   $ 
 4.44   $ 
 4.41   $ 
 1.70   $ 

 (376) 
 (4) 
 (44) 
 (50) 
 (474) 
 1,822  
 642  
 1,180  
 (2) 
 1,182   $ 
 2.66   $ 
 2.65   $ 
 1.64   $ 

 8,231 
 1,343 
 1,245 
 15 

 82 
 10,916 
 2,045 

 (385)
 (555)
 (38)
 (7)
 (985)
 1,060 
 308 
 752 
 (1)
 753 
 1.66 
 1.65 
 1.54 

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME 
(In Millions) 

Years Ended December 31,  
2016 
 1,180   $ 

2017 
 1,949   $ 

2015 

 7  
 2  
 76  
 3  
 88  
 2,037  
 —  
 2,037   $ 

 12  
 5  
 28  
 2  
 47  
 1,227  
 (2) 
 1,229   $ 

 752 

 9 
 (2)
 (159)
 2 
 (150)
 602 
 (1)
 603 

Consolidated net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
Other comprehensive income (loss), net of tax: 

Derivative instruments, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Available-for-sale securities, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Foreign currency translation adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Post-retirement benefit obligation, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Other comprehensive income (loss), net of tax . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Comprehensive income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Less: Comprehensive income (loss) attributable to noncontrolling interests . .    
Comprehensive income attributable to Waste Management, Inc. . . . . . . . . . . . . .     $ 

See Notes to Consolidated Financial Statements. 

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WASTE MANAGEMENT, INC. 

CONSOLIDATED STATEMENTS OF CASH FLOWS 
(In Millions) 

Years Ended December 31,  
2016 

2015 

2017 

Cash flows from operating activities: 
Consolidated net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $   1,949   $   1,180   $ 
Adjustments to reconcile consolidated net income to net cash provided by 

 752 

operating activities: 
Depreciation and amortization  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Deferred income tax expense (benefit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Interest accretion on landfill liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Interest accretion on and discount rate adjustments to environmental 

remediation liabilities and recovery assets  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Provision for bad debts  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Equity-based compensation expense  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Net gain on disposal of assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Expense from divestitures, asset impairments and other, net . . . . . . . . . . . . . . . .   
Equity in net losses of unconsolidated entities, net of dividends . . . . . . . . . . . . .   
Loss on early extinguishment of debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Change in operating assets and liabilities, net of effects of acquisitions and 

divestitures: 
Receivables  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Other current assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Other assets  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Accounts payable and accrued liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Deferred revenues and other liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Net cash provided by operating activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Cash flows from investing activities: 

Acquisitions of businesses, net of cash acquired . . . . . . . . . . . . . . . . . . . . . . . . . .   
Capital expenditures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Proceeds from divestitures of businesses and other assets (net of cash divested)   
Net receipts from restricted trust and escrow accounts . . . . . . . . . . . . . . . . . . . . .   
Other, net  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Net cash used in investing activities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Cash flows from financing activities: 

 1,376  
 (251) 
 92  

 1,301  
 73  
 91  

 1,245 
 30 
 89 

 3  
 43  
 101  
 (20) 
 43  
 39  
 6  

 (271) 
 (20) 
 4  
 126  
 (40) 
 3,180  

 —  
 42  
 90  
 (24) 
 110  
 44  
 4  

 (78) 
 (12) 
 78  
 192  
 (85) 
 3,006  

 1 
 36 
 72 
 (18)
 87 
 42 
 555 

 (178)
 16 
 (7)
 (97)
 (97)
 2,528 

 (200) 
    (1,509) 
 99  
 243  
 (12) 
    (1,379) 

 (611) 
    (1,339) 
 43  
 —  
 (25) 
    (1,932) 

 (554)
    (1,233)
 145 
 51 
 (17)
    (1,608)

New borrowings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Debt repayments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Net commercial paper borrowings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Premiums paid on early extinguishment of debt . . . . . . . . . . . . . . . . . . . . . . . . . .   
Common stock repurchase program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Cash dividends . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Exercise of common stock options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Tax payments associated with equity-based compensation transactions . . . . . . .   
Other, net  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Net cash used in financing activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Effect of exchange rate changes on cash and cash equivalents . . . . . . . . . . . . . . . . .   
Decrease in cash and cash equivalents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Cash and cash equivalents at beginning of year . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Cash and cash equivalents at end of year  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 

 1,027  
    (1,907) 
 513  
 (8) 
 (750) 
 (750) 
 95  
 (47) 
 16  
    (1,811) 
 —  
 (10) 
 32  
 22   $ 

 3,057  
    (2,682) 
 —  
 (2) 
 (725) 
 (726) 
 63  
 (30) 
 (36) 
    (1,081) 
 —  
 (7) 
 39  
 32   $ 

 2,337 
    (2,764)
 — 
 (555)
 (600)
 (695)
 77 
 (15)
 30 
    (2,185)
 (3)
    (1,268)
 1,307 
 39 

See Notes to Consolidated Financial Statements. 

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WASTE MANAGEMENT, INC. 

CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY 
(In Millions, Except Shares in Thousands) 

Waste Management, Inc. Stockholders’ Equity 

  Common Stock 

  Additional    
  Paid-In    Retained   Comprehensive  Treasury Stock 

  Accumulated   
Other 

  Noncontrolling 
Interests 

 23 
 (1)

 — 
 — 

 — 
 — 
 — 
 22 
 (2)

 — 
 — 

 — 
 — 
 3 
 23 
 — 

 — 
 — 

 — 
 — 
 — 
 23 

Balance, December 31, 2014 . . . . . .     $ 5,889     630,282    $ 
Consolidated net income . . . . . . . . .       
 —      
Other comprehensive income (loss), 

   Total     Shares    Amounts    Capital    Earnings   Income (Loss)    Shares    Amounts   
 4,585    $   6,888    $ 
 753      

 23     (171,745)  $  (5,636)  $ 
 —      
 —      
 —    

 6    $ 
 —      

 —      

 752   

net of tax . . . . . . . . . . . . . . . . . . .         (150)  
Cash dividends . . . . . . . . . . . . . . . .         (695)  
Equity-based compensation 

 —      
 —      

 —      
 —      

 —      
 —      

 —      
 (695)    

 (150)  
 —    

 —      
 —      

 —      
 —      

transactions, net of tax . . . . . . . . .       

 —      
 171   
 —      
Common stock repurchase program .         (600)  
 —      
 —   
Other, net . . . . . . . . . . . . . . . . . . . .       
Balance, December 31, 2015 . . . . . .     $ 5,367     630,282    $ 
 —      
Consolidated net income . . . . . . . . .        1,180   
Other comprehensive income (loss), 

 —      
 —      
 —      
 6    $ 
 —      

 62      
 180      
 —      

 (7)    
 —      
 —      
 4,827    $   6,939    $ 
 1,182      

 —      

 —    
 —    
 —    

 3,457      
 (14,823)    
 6      

 116      
 (780)    
 —      
 (127)   (183,105)  $  (6,300)  $ 
 —      
 —      

 —    

net of tax . . . . . . . . . . . . . . . . . . .       

 47   
Cash dividends . . . . . . . . . . . . . . . .         (726)  
Equity-based compensation 

 —      
 —      

 —      
 —      

 —      
 —      

 —      
 (726)    

 47    
 —    

 —      
 —      

 —      
 —      

transactions, net of tax . . . . . . . . .       

 —      
 186   
 —      
Common stock repurchase program .         (725)  
 —      
Other, net . . . . . . . . . . . . . . . . . . . .       
 (9)  
Balance, December 31, 2016 . . . . . .     $ 5,320     630,282    $ 
Consolidated net income . . . . . . . . .        1,949   
 —      
Other comprehensive income (loss), 

 —      
 —      
 —      
 6    $ 
 —      

 69      
 (45)    
 (1)    

 (7)    
 —      
 —      
 4,850    $   7,388    $ 
 1,949      

 —      

 124      
 3,556      
 —    
 (680)    
 (11,241)    
 —    
 —    
 (11)    
 (177)    
 (80)   (190,967)  $  (6,867)  $ 
 —      
 —      
 —    

net of tax . . . . . . . . . . . . . . . . . . .       

 88   
Cash dividends . . . . . . . . . . . . . . . .         (750)  
Equity-based compensation 

 —      
 —      

 —      
 —      

 —      
 —      

 —      
 (750)    

 88    
 —    

 —      
 —      

 —      
 —      

transactions, net . . . . . . . . . . . . . .       

 —      
 185   
 —      
Common stock repurchase program .         (750)  
 —      
 —   
Other, net . . . . . . . . . . . . . . . . . . . .       
Balance, December 31, 2017 . . . . . .     $ 6,042     630,282    $ 

 —      
 —      
 —      
 6    $ 

 38      
 45      
 —      

 1      
 —      
 —      
 4,933    $   8,588    $ 

 —    
 —    
 —    

 146      
 4,064      
 (795)    
 (10,058)    
 —      
 (3)    
 8     (196,964)  $  (7,516)  $ 

See Notes to Consolidated Financial Statements. 

67 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
   
 
 
 
   
 
   
 
   
 
 
   
 
   
 
 
   
 
 
 
   
 
 
 
 
 
   
 
   
 
 
   
 
 
 
 
 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Years Ended December 31, 2017, 2016 and 2015 

1.    Business 

The financial statements presented in this report represent the consolidation of Waste Management, Inc., a Delaware 
corporation;  its  wholly-owned  and  majority-owned  subsidiaries;  and  certain  variable  interest  entities  for  which  Waste 
Management, Inc. or its subsidiaries are the primary beneficiaries as described in Note 18. Waste Management, Inc. is a 
holding company and all operations are conducted by its subsidiaries. When the terms “the Company,” “we,” “us” or “our” 
are used in this document, those terms refer to Waste Management, Inc., its consolidated subsidiaries and consolidated 
variable  interest  entities.  When  we  use  the  term  “WM,”  we  are  referring  only  to  Waste  Management, Inc.,  the  parent 
holding company. 

We are North America’s leading provider of comprehensive waste management environmental services. We partner 
with our residential, commercial, industrial and municipal customers and the communities we serve to manage and reduce 
waste at each stage from collection to disposal, while recovering valuable resources and creating clean, renewable energy. 
Our “Solid Waste” business is operated and managed locally by our subsidiaries that focus on distinct geographic areas 
and provides collection, transfer, disposal, and recycling and resource recovery services. Through our subsidiaries, we are 
also a leading developer, operator and owner of landfill gas-to-energy facilities in the United States (“U.S.”). 

We evaluate, oversee and manage the financial performance of our Solid Waste business subsidiaries through our 
17 Areas. We also provide additional services that are not managed through our Solid Waste business, which are presented 
in this report as “Other.” Additional information related to our segments is included in Note 19. 

2.    Adoption of New Accounting Standards and Reclassifications 

Adoption of New Accounting Standards 

Equity-Based  Compensation —  In  March 2016,  the  Financial  Accounting  Standards  Board  (“FASB”)  issued 
Accounting Standards Update (“ASU”) 2016-09 associated with equity-based compensation as part of its simplification 
initiative to reduce the cost and complexity of compliance with U.S. Generally Accepted Accounting Principles (“GAAP”), 
while maintaining or improving the usefulness of the information provided. This amended guidance was effective for the 
Company on January 1, 2017 and required the following changes to the presentation of our financial statements: 

•  Excess tax benefits or deficiencies for share-based payments are now recorded as a discrete item in the period 
shares vest or stock options are exercised as an adjustment to income tax expense or benefit rather than additional 
paid-in capital. This change was applied prospectively as of January 1, 2017. The Company did not have any 
excess tax benefits that were not previously recognized as of January 1, 2017. See Note 8 for discussion of the 
current year impact; 

•  As of January 1, 2017, the calculation of diluted weighted average shares outstanding was changed prospectively 
to no longer include excess tax benefits as assumed proceeds. This change did not have a material impact on our 
current year diluted earnings per share; 

•  Cash flows related to excess tax benefits or deficiencies are included in net cash provided by operating activities 
rather  than  as  a  financing  activity.  The  Company  adopted  this  change  retrospectively,  which  resulted  in  an 
increase to net cash provided by operating activities and a corresponding increase to net cash used in financing 
activities of $28 million and $15 million for the years ended December 31, 2016 and 2015, respectively; 

•  Cash paid to taxing authorities when withholding shares from an employee’s vesting or exercise of equity-based 
compensation  awards  for  tax-withholding  purposes  is  now  considered  a  repurchase  of  the  Company’s  equity 
instruments  and  is  classified  as  net  cash  used  in  financing  activities  rather  than  as  an  operating  activity.  The 
Company adopted this change retrospectively, which resulted in an increase to net cash provided by operating 

68 

WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

activities and a corresponding increase to net cash used in financing activities of $18 million and $15 million for 
the years ended December 31, 2016 and 2015, respectively; and 

•  The Company elected to continue to estimate forfeitures rather than account for forfeitures as they occur. 

Goodwill  Impairment  Testing —  In  January 2017,  the  FASB  issued  ASU  2017-04  which  simplifies  the  goodwill 
impairment  test  by  eliminating  Step  2  of  the  quantitative  assessment  and  should  reduce  the  cost  and  complexity  of 
evaluating goodwill for impairment. Under the amended guidance, when a quantitative assessment is required, an entity 
will perform a goodwill impairment test by comparing the estimated fair value of a reporting unit with its carrying amount. 
An impairment charge will be measured as the amount by which the carrying amount exceeds the reporting unit’s estimated 
fair value, not to exceed the total amount of recorded goodwill. This amended guidance, effective for the Company on 
January 1, 2020, permits early adoption. The Company’s early adoption on January 1, 2017 did not have a material impact 
on our consolidated financial statements. 

Reclassifications 

When  necessary,  reclassifications  have  been  made  to  our  prior  period  financial  information  to  conform  to  the 

current year presentation. 

3.    Summary of Significant Accounting Policies 

Principles of Consolidation 

The accompanying Consolidated Financial Statements include the accounts of WM, its wholly-owned and majority-
owned subsidiaries and certain variable interest entities for which we have determined that we are the primary beneficiary. 
All  material  intercompany  balances  and  transactions  have  been  eliminated.  Investments  in  unconsolidated  entities  are 
accounted for under either the equity method or cost method of accounting, as appropriate. 

Estimates and Assumptions 

In preparing our financial statements, we make numerous estimates and assumptions that affect the accounting for 
and recognition and disclosure of assets, liabilities, equity, revenues and expenses. We must make these estimates and 
assumptions because certain information that we use is dependent on future events, cannot be calculated with precision 
from available data or simply cannot be calculated. In some cases, these estimates are difficult to determine, and we must 
exercise significant judgment. In preparing our financial statements, the most difficult, subjective and complex estimates 
and the assumptions that present the greatest amount of uncertainty relate to our accounting for landfills, environmental 
remediation liabilities, long-lived asset impairments and reserves associated with our insured and self-insured claims. Each 
of  these  items  is  discussed  in  additional  detail  below.  Actual  results  could  differ  materially  from  the  estimates  and 
assumptions that we use in the preparation of our financial statements. 

Cash and Cash Equivalents 

Cash in excess of current operating requirements is invested in short-term interest-bearing instruments with maturities 

of three months or less at the date of purchase and is stated at cost, which approximates market value. 

Concentrations of Credit Risk 

Financial instruments that potentially subject us to concentrations of credit risk consist primarily of cash and cash 
equivalents, investments held within our restricted trust and escrow accounts, and accounts receivable. We make efforts 
to control our exposure to credit risk associated with these instruments by (i) placing our assets and other financial interests 

69 

 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

with a diverse group of credit-worthy financial institutions; (ii) holding high-quality financial instruments while limiting 
investments in any one instrument and (iii) maintaining strict policies over credit extension that include credit evaluations, 
credit limits and monitoring procedures, although generally we do not have collateral requirements for credit extensions. 
We also control our exposure associated with trade receivables by discontinuing service, to the extent allowable, to non-
paying customers. However, our overall credit risk associated with trade receivables is limited due to the large number 
and diversity of customers we serve. As of December 31, 2017 and 2016, no single customer represented greater than 
5% of total accounts receivable. 

Accounts and Other Receivables 

Our receivables, which are recorded when billed, when services are performed or when cash is advanced, are claims 
against third parties that will generally be settled in cash. The carrying value of our receivables, net of the allowance for 
doubtful accounts, represents the estimated net realizable value. We estimate our allowance for doubtful accounts based 
on historical collection trends; type of customer, such as municipal or commercial; the age of outstanding receivables and 
existing  economic  conditions.  If  events  or  changes  in  circumstances  indicate  that  specific  receivable  balances  may  be 
impaired, further consideration is given to the collectability of those balances and the allowance is adjusted accordingly. 
Past-due  receivable  balances  are  written  off  when  our  internal  collection  efforts  have  been  unsuccessful.  Also,  we 
recognize interest income on long-term interest-bearing notes receivable as the interest accrues under the terms of the 
notes. We no longer accrue interest once the notes are deemed uncollectible. 

Other receivables, as of December 31, 2017 and 2016, include receivables related to income tax payments in excess 

of our current income tax obligations of $504 million and $352 million, respectively. 

Parts and Supplies 

Parts and supplies consist primarily of spare parts, fuel, tires, lubricants and processed recycling materials. Our parts 

and supplies are stated at the lower of cost, using the average cost method, or market. 

Landfill Accounting 

Cost Basis of Landfill Assets — We capitalize various costs that we incur to make a landfill ready to accept waste. 
These costs generally include expenditures for land (including the landfill footprint and required landfill buffer property); 
permitting; excavation; liner material and installation; landfill leachate collection systems; landfill gas collection systems; 
environmental  monitoring  equipment  for  groundwater  and  landfill  gas;  and  directly  related  engineering,  capitalized 
interest, on-site road construction and other capital infrastructure costs. The cost basis of our landfill assets also includes 
asset retirement costs, which represent estimates of future costs associated with landfill final capping, closure and post-
closure activities. These costs are discussed below. 

Final Capping, Closure and Post-Closure Costs — Following is a description of our asset retirement activities and 

our related accounting: 

•  Final Capping — Involves the installation of flexible membrane liners and geosynthetic clay liners, drainage and 
compacted soil layers and topsoil over areas of a landfill where total airspace capacity has been consumed. Final 
capping asset retirement obligations are recorded on a units-of-consumption basis as airspace is consumed related 
to the specific final capping event with a corresponding increase in the landfill asset. Each final capping event is 
accounted for as a discrete obligation and recorded as an asset and a liability based on estimates of the discounted 
cash flows and capacity associated with each final capping event. 

•  Closure —  Includes  the  construction  of  the  final  portion  of  methane  gas  collection  systems  (when  required), 
demobilization and routine maintenance costs. These are costs incurred after the site ceases to accept waste, but 

70 

 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

before the landfill is certified as closed by the applicable state regulatory agency. These costs are recorded as an 
asset retirement obligation as airspace is consumed over the life of the landfill with a corresponding increase in 
the landfill asset. Closure obligations are recorded over the life of the landfill based on estimates of the discounted 
cash flows associated with performing closure activities. 

•  Post-Closure — Involves the maintenance and monitoring of a landfill site that has been certified closed by the 
applicable  regulatory  agency.  Generally,  we  are  required  to  maintain  and  monitor  landfill  sites  for  a  30-year 
period.  These  maintenance  and  monitoring  costs  are  recorded  as  an  asset  retirement  obligation  as  airspace  is 
consumed over the life of the landfill with a corresponding increase in the landfill asset. Post-closure obligations 
are  recorded  over  the  life  of  the  landfill  based  on  estimates  of  the  discounted  cash  flows  associated  with 
performing post-closure activities. 

We develop our estimates of these obligations using input from our operations personnel, engineers and accountants. 
Our estimates are based on our interpretation of current requirements and proposed regulatory changes and are intended 
to approximate fair value. Absent quoted market prices, the estimate of fair value is based on the best available information, 
including the results of present value techniques. In many cases, we contract with third parties to fulfill our obligations for 
final capping, closure and post-closure. We use historical experience, professional engineering judgment and quoted or 
actual prices paid for similar work to determine the fair value of these obligations. We are required to recognize these 
obligations at market prices whether we plan to contract with third parties or perform the work ourselves. In those instances 
where we perform the work with internal resources, the incremental profit margin realized is recognized as a component 
of operating income when the work is completed. 

Once we have determined final capping, closure and post-closure costs, we inflate those costs to the expected time of 
payment and discount those expected future costs back to present value. During the years ended December 31, 2017, 2016 
and 2015, we inflated these costs in current dollars to the expected time of payment using an inflation rate of 2.5%. We 
discounted these costs to present value using the credit-adjusted, risk-free rate effective at the time an obligation is incurred, 
consistent with the expected cash flow approach. Any changes in expectations that result in an upward revision to the 
estimated  cash  flows  are  treated  as  a  new  liability  and  discounted  at  the  current  rate  while  downward  revisions  are 
discounted at the historical weighted average rate of the recorded obligation. As a result, the credit-adjusted, risk-free 
discount rate used to calculate the present value of an obligation is specific to each individual asset retirement obligation. 
The  weighted  average  rate  applicable  to  our  long-term  asset  retirement  obligations  as  of  December 31,  2017  was 
approximately 5.75%. 

We record the estimated fair value of final capping, closure and post-closure liabilities for our landfills based on the 
capacity  consumed  through  the  current  period.  The  fair  value  of  final  capping  obligations  is  developed  based  on  our 
estimates of the airspace consumed to date for each final capping event and the expected timing of each final capping 
event. The fair value of closure and post-closure obligations is developed based on our estimates of the airspace consumed 
to date for the entire landfill and the expected timing of each closure and post-closure activity. Because these obligations 
are measured at estimated fair value using present value techniques, changes in the estimated cost or timing of future final 
capping, closure and post-closure activities could result in a material change in these liabilities, related assets and results 
of operations. We assess the appropriateness of the estimates used to develop our recorded balances annually, or more 
often if significant facts change. 

Changes in inflation rates or the estimated costs, timing or extent of future final capping, closure and post-closure 
activities typically result in both (i) a current adjustment to the recorded liability and landfill asset and (ii) a change in 
liability and asset amounts to be recorded prospectively over either the remaining capacity of the related discrete final 
capping event or the remaining permitted and expansion airspace (as defined below) of the landfill. Any changes related 
to the capitalized and future cost of the landfill assets are then recognized in accordance with our amortization policy, 
which would generally result in amortization expense being recognized prospectively over the remaining capacity of the 
final capping event or the remaining permitted and expansion airspace of the landfill, as appropriate. Changes in such 

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

estimates associated with airspace that has been fully utilized result in an adjustment to the recorded liability and landfill 
assets with an immediate corresponding adjustment to landfill airspace amortization expense. 

Interest accretion on final capping, closure and post-closure liabilities is recorded using the effective interest method 
and is recorded as final capping, closure and post-closure expense, which is included in operating expenses within our 
Consolidated Statements of Operations. 

Amortization of Landfill Assets — The amortizable basis of a landfill includes (i) amounts previously expended and 
capitalized; (ii) capitalized landfill final capping, closure and post-closure costs; (iii) projections of future purchase and 
development costs required to develop the landfill site to its remaining permitted and expansion capacity and (iv) projected 
asset retirement costs related to landfill final capping, closure and post-closure activities. 

Amortization  is  recorded  on a  units-of-consumption  basis,  applying  expense  as  a  rate per  ton.  The rate  per  ton  is 
calculated  by  dividing  each  component  of  the  amortizable  basis  of  a  landfill  by  the  number  of  tons  needed  to  fill  the 
corresponding asset’s airspace. For landfills that we do not own, but operate through lease or other contractual agreements, 
the  rate  per  ton  is  calculated  based  on  expected  capacity  to  be  utilized  over  the  lesser  of  the  contractual  term  of  the 
underlying agreement or the life of the landfill. 

We apply the following guidelines in determining a landfill’s remaining permitted and expansion airspace: 
•  Remaining  Permitted  Airspace —  Our  engineers,  in  consultation  with  third-party  engineering  consultants  and 
surveyors, are responsible for determining remaining permitted airspace at our landfills. The remaining permitted 
airspace  is determined  by  an  annual  survey,  which  is used  to  compare  the  existing  landfill  topography  to  the 
expected final landfill topography. 

•  Expansion Airspace — We also include currently unpermitted expansion airspace in our estimate of remaining 
permitted and expansion airspace in certain circumstances. First, to include airspace associated with an expansion 
effort, we must generally expect the initial expansion permit application to be submitted within one year and the 
final expansion permit to be received within five years. Second, we must believe that obtaining the expansion 
permit is likely, considering the following criteria: 
•  Personnel are actively working on the expansion of an existing landfill, including efforts to obtain land use 

and local, state or provincial approvals; 

•  We have a legal right to use or obtain land to be included in the expansion plan; 
•  There  are  no  significant  known  technical,  legal,  community,  business,  or  political  restrictions  or  similar 

issues that could negatively affect the success of such expansion; and 

•  Financial  analysis  has  been  completed  based  on  conceptual  design,  and  the  results  demonstrate  that  the 

expansion meets Company criteria for investment. 

For unpermitted airspace to be initially included in our estimate of remaining permitted and expansion airspace, the 
expansion  effort  must  meet  all  of  the  criteria  listed  above.  These  criteria  are  evaluated  by  our  field-based  engineers, 
accountants, managers and others to identify potential obstacles to obtaining the permits. Once the unpermitted airspace 
is included, our policy provides that airspace may continue to be included in remaining permitted and expansion airspace 
even if certain of these criteria are no longer met as long as we continue to believe we will ultimately obtain the permit, 
based on the facts and circumstances of a specific landfill. In these circumstances, continued inclusion must be approved 
through a landfill-specific review process that includes approval by our Chief Financial Officer and a review by the Audit 
Committee  of  our  Board  of  Directors  on  a  quarterly  basis.  Of  the  15  landfill  sites  with  expansions  included  as  of 
December 31,  2017,  three  landfills  required  the  Chief  Financial  Officer  to  approve  the  inclusion  of  the  unpermitted 
airspace. One landfill required approval by our Chief Financial Officer because of community or political opposition that 

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

could impede the expansion process.  The remaining two landfills required approval because the permit application process 
did not meet the one- or five-year requirements. 

When we include the expansion airspace in our calculations of remaining permitted and expansion airspace, we also 
include the projected costs for development, as well as the projected asset retirement costs related to final capping, closure 
and post-closure of the expansion in the amortization basis of the landfill. 

Once  the  remaining  permitted  and  expansion  airspace  is  determined  in  cubic  yards,  an  airspace  utilization  factor 
(“AUF”) is established to calculate the remaining permitted and expansion capacity in tons. The AUF is established using 
the measured density obtained from previous annual surveys and is then adjusted to account for future settlement. The 
amount of settlement that is forecasted will take into account several site-specific factors including current and projected 
mix of waste type, initial and projected waste density, estimated number of years of life remaining, depth of underlying 
waste, anticipated access to moisture through precipitation or recirculation of landfill leachate and operating practices. In 
addition, the initial selection of the AUF is subject to a subsequent multi-level review by our engineering group, and the 
AUF used is reviewed on a periodic basis and revised as necessary. Our historical experience generally indicates that the 
impact of settlement at a landfill is greater later in the life of the landfill when the waste placed at the landfill approaches 
its highest point under the permit requirements. 

After determining the costs and remaining permitted and expansion capacity at each of our landfills, we determine the 
per  ton  rates  that  will  be  expensed  as  waste  is  received  and  deposited  at  the  landfill  by  dividing  the  costs  by  the 
corresponding number of tons. We calculate per ton amortization rates for each landfill for assets associated with each 
final  capping event, for  assets  related  to  closure  and post-closure  activities  and  for  all  other  costs  capitalized  or  to be 
capitalized in the future. These rates per ton are updated annually, or more often, as significant facts change. 

It is possible that actual results, including the amount of costs incurred, the timing of final capping, closure and post-
closure  activities,  our  airspace  utilization  or  the  success  of  our  expansion  efforts  could  ultimately  turn  out  to  be 
significantly different from our estimates and assumptions. To the extent that such estimates, or related assumptions, prove 
to be significantly different than actual results, lower profitability may be experienced due to higher amortization rates or 
higher  expenses;  or  higher  profitability  may  result  if  the  opposite  occurs.  Most  significantly,  if  it  is  determined  that 
expansion capacity should no longer be considered in calculating the recoverability of a landfill asset, we may be required 
to recognize an asset impairment or incur significantly higher amortization expense. If at any time management makes the 
decision to abandon the expansion effort, the capitalized costs related to the expansion effort are expensed immediately. 

Environmental Remediation Liabilities 

A significant portion of our operating costs and capital expenditures could be characterized as costs of environmental 
protection. The nature of our operations, particularly with respect to the construction, operation and maintenance of our 
landfills, subjects us to an array of laws and regulations relating to the protection of the environment. Under current laws 
and regulations, we may have liabilities for environmental damage caused by our operations, or for damage caused by 
conditions that existed before we acquired a site. In addition to remediation activity required by state or local authorities, 
such liabilities include potentially responsible party (“PRP”) investigations. The costs associated with these liabilities can 
include settlements, certain legal and consultant fees, as well as incremental internal and external costs directly associated 
with site investigation and clean up. 

Where it is probable that a liability has been incurred, we estimate costs required to remediate sites based on site-
specific facts and circumstances. We routinely review and evaluate sites that require remediation, considering whether we 
were an owner, operator, transporter, or generator at the site, the amount and type of waste hauled to the site and the 
number of years we were associated with the site. Next, we review the same type of information with respect to other 
named  and  unnamed  PRPs.  Estimates  of  the  costs  for  the  likely  remedy  are  then  either  developed  using  our  internal 

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

resources or by third-party environmental engineers or other service providers. Internally developed estimates are based 
on: 

•  Management’s judgment and experience in remediating our own and unrelated parties’ sites; 
• 

Information available from regulatory agencies as to costs of remediation; 

•  The  number,  financial  resources  and  relative  degree  of  responsibility  of  other  PRPs  who  may  be  liable  for 

remediation of a specific site; and 

•  The typical allocation of costs among PRPs, unless the actual allocation has been determined. 

Estimating  our  degree  of  responsibility  for  remediation  is  inherently  difficult.  We  recognize  and  accrue  for  an 
estimated  remediation  liability  when  we  determine  that  such  liability  is  both  probable  and  reasonably  estimable. 
Determining  the  method  and  ultimate  cost  of  remediation  requires  that  a  number  of  assumptions  be  made.  There  can 
sometimes be a range of reasonable estimates of the costs associated with the likely site remediation alternatives identified 
in the environmental impact investigation. In these cases, we use the amount within the range that is our best estimate. If 
no amount within a range appears to be a better estimate than any other, we use the amount that is the low end of such 
range. If we used the high ends of such ranges, our aggregate potential liability would be approximately $145 million 
higher  than  the  $251  million  recorded  in  the  Consolidated  Balance  Sheet  as  of  December 31,  2017.  Our  ultimate 
responsibility may differ materially from current estimates. It is possible that technological, regulatory or enforcement 
developments,  the  results of environmental  studies,  the  inability  to  identify  other  PRPs,  the  inability  of  other  PRPs to 
contribute to the settlements of such liabilities, or other factors could require us to record additional liabilities. Our ongoing 
review  of  our  remediation  liabilities,  in  light  of  relevant  internal  and  external  facts  and  circumstances,  could  result  in 
revisions  to  our  accruals  that  could  cause  upward  or  downward  adjustments  to  our  balance  sheet  and  income  from 
operations. These adjustments could be material in any given period. 

Where  we  believe  that  both  the  amount  of  a  particular  environmental  remediation  liability  and  the  timing  of  the 
payments are fixed or reliably determinable, we inflate the cost in current dollars (by 2.5% as of December 31, 2017 and 
2016) until the expected time of payment and discount the cost to present value using a risk-free discount rate, which is 
based on the rate for U.S. Treasury bonds with a term approximating the weighted average period until settlement of the 
underlying obligation. We determine the risk-free discount rate and the inflation rate on an annual basis unless interim 
changes would materially impact our results of operations. For remedial liabilities that have been discounted, we include 
interest  accretion,  based  on  the  effective  interest  method,  in  operating  expenses  in  our  Consolidated  Statements  of 
Operations.  The  following  table  summarizes  the  impacts  of  revisions  in  the  risk-free  discount  rate  applied  to  our 
environmental remediation liabilities and recovery assets for the years ended December 31 (in millions) and the risk-free 
discount rate applied as of December 31: 

Decrease in operating expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $
Risk-free discount rate applied to environmental remediation liabilities and 

2017 

2016 

2015 

 —  

$ 

 (2) 

$ 

 (2) 

recovery assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

 2.5 %    

 2.5 %     

 2.25 %  

The portion of our recorded environmental remediation liabilities that were not subject to inflation or discounting, as 
the  amounts  and  timing  of  payments  are  not  fixed  or  reliably  determinable,  was  $103  million  and  $90  million  as  of 
December 31,  2017  and  2016,  respectively.  Had  we  not  inflated  and  discounted  any  portion  of  our  environmental 
remediation liability, the amount recorded would have remained the same as of December 31, 2017 and 2016. 

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

Property and Equipment (Exclusive of Landfills, Discussed Above) 

We record property and equipment at cost. Expenditures for major additions and improvements are capitalized and 
maintenance activities are expensed as incurred. We depreciate property and equipment over the estimated useful life of 
the asset using the straight-line method. We assume no salvage value for our depreciable property and equipment. When 
property and equipment are retired, sold or otherwise disposed of, the cost and accumulated depreciation are removed from 
our accounts and any resulting gain or loss is included in results of operations as an offset or increase to operating expense 
for the period. 

The estimated useful lives for significant property and equipment categories are as follows (in years): 

Vehicles — excluding rail haul cars  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Vehicles — rail haul cars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Machinery and equipment — including containers  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Buildings and improvements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Furniture, fixtures and office equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

      Useful Lives 
3 to 10 
10 to 20 
3 to 30 
5 to 40 
3 to 10 

We include capitalized costs associated with developing or obtaining internal-use software within furniture, fixtures 
and office equipment. These costs include direct external costs of materials and services used in developing or obtaining 
the software and internal costs for employees directly associated with the software development project. 

Leases 

We lease property and equipment in the ordinary course of our business. Our most significant lease obligations are 
for property and equipment specific to our industry, including real property operated as a landfill or transfer station. Our 
leases have varying terms. Some may include renewal or purchase options, escalation clauses, restrictions, penalties or 
other obligations that we consider in determining minimum lease payments. The leases are classified as either operating 
leases or capital leases, as appropriate. 

Operating Leases (Excluding Landfill Leases Discussed Below) — The majority of our leases are operating leases. 
This classification generally can be attributed to either (i) relatively low fixed minimum lease payments as a result of real 
property lease obligations that vary based on the volume of waste we receive or process or (ii) minimum lease terms that 
are much shorter than the assets’ economic useful lives. Management expects that in the normal course of business our 
operating leases will be renewed, replaced by other leases, or replaced with fixed asset expenditures. Our rent expense 
during each of the last three years and our future minimum operating lease payments for each of the next five years for 
which we are contractually obligated as of December 31, 2017 are disclosed in Note 10. 

Capital  Leases  (Excluding  Landfill  Leases  Discussed  Below) —  Assets  under  capital  leases  are  capitalized  using 
interest rates determined at the inception of each lease and are amortized over either the useful life of the asset or the lease 
term,  as  appropriate,  on  a  straight-line  basis.  The  present  value  of  the  related  lease  payments  is  recorded  as  a  debt 
obligation. Our future minimum annual capital lease payments are included in our future debt obligations as disclosed in 
Note 7. 

Landfill  Leases —  From  an  operating  perspective,  landfills  that  we  lease  are  similar  to  landfills  we  own  because 
generally  we  will  operate  the  landfill  for  the  life  of  the  operating  permit.  The  most  significant  portion  of  our  rental 
obligations  for  landfill  leases  is  contingent  upon  operating  factors  such  as  disposal  volumes  and  often  there  are  no 
contractual minimum rental obligations. Contingent rental obligations are expensed as incurred. For landfill capital leases 
that provide for minimum contractual rental obligations, we record the present value of the minimum obligation as part of 

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

the landfill asset, which is amortized on a units-of-consumption basis over the shorter of the lease term or the life of the 
landfill. 

Acquisitions 

We generally recognize assets acquired and liabilities assumed in business combinations, including contingent assets 

and liabilities, based on fair value estimates as of the date of acquisition. 

Contingent Consideration — In certain acquisitions, we agree to pay additional amounts to sellers contingent upon 
achievement  by  the  acquired  businesses  of  certain  negotiated  goals,  such  as  targeted  revenue  levels,  targeted  disposal 
volumes  or  the  issuance of permits  for expanded  landfill  airspace. We have  recognized  liabilities  for  these  contingent 
obligations based on their estimated fair value as of the date of acquisition with any differences between the acquisition-
date fair value and the ultimate settlement of the obligations being recognized as an adjustment to income from operations. 

Acquired Assets and Assumed Liabilities — Assets and liabilities arising from contingencies such as pre-acquisition 
environmental matters and litigation are recognized at their acquisition-date fair value when their respective fair values 
can be determined. If the fair values of such contingencies cannot be determined, they are recognized as of the acquisition 
date if the contingencies are probable and an amount can be reasonably estimated. 

Acquisition-date fair value estimates are revised as necessary if, and when, additional information regarding these 
contingencies  becomes  available  to  further  define  and  quantify  assets  acquired  and  liabilities  assumed.  Subsequent  to 
finalization  of  purchase  accounting,  these  revisions  are  accounted  for  as  adjustments  to  income  from  operations.  All 
acquisition-related transaction costs are expensed as incurred. 

Goodwill and Other Intangible Assets 

Goodwill is the excess of our purchase cost over the fair value of the net assets of acquired businesses. We do not 
amortize  goodwill,  but  as  discussed  in  the  Long-Lived  Asset  Impairments  section  below,  we  assess  our  goodwill  for 
impairment at least annually. 

Other intangible assets consist primarily of customer and supplier relationships, covenants not-to-compete, licenses, 
permits (other than landfill permits, as all landfill-related intangible assets are combined with landfill tangible assets and 
amortized using our landfill amortization policy), and other contracts. Other intangible assets are recorded at fair value on 
the acquisition date and are generally amortized using either a 150% declining balance approach or a straight-line basis as 
we determine appropriate. Customer and supplier relationships are typically amortized over a term ranging between 10 and 
15 years. Covenants not-to-compete are amortized over the term of the non-compete covenant, which is generally two to 
five years. Licenses, permits and other contracts are amortized over the definitive terms of the related agreements. If the 
underlying agreement does not contain definitive terms and the useful life is determined to be indefinite, the asset is not 
amortized. 

Long-Lived Asset Impairments 

We assess our long-lived assets for impairment as required under the applicable accounting standards. If necessary, 
impairments  are  recorded  in  (income)  expense  from  divestitures,  asset  impairments  and  unusual  items,  net  in  our 
Consolidated Statement of Operations. 

Property and Equipment, Including Landfills and Definite-Lived Intangible Assets — We monitor the carrying value 
of our long-lived assets for potential impairment on an ongoing basis and test the recoverability of such assets generally 
using significant unobservable (“Level 3”) inputs whenever events or changes in circumstances indicate that their carrying 

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

amounts may not be recoverable. These events or changes in circumstances, including management decisions pertaining 
to  such  assets,  are  referred  to  as  impairment  indicators.  If  an  impairment  indicator  occurs,  we  perform  a  test  of 
recoverability by comparing the carrying value of the asset or asset group to its undiscounted expected future cash flows. 
If cash flows cannot be separately and independently identified for a single asset, we will determine whether an impairment 
has occurred for the group of assets for which we can identify the projected cash flows. If the carrying values are in excess 
of undiscounted expected future cash flows, we measure any impairment by comparing the fair value of the asset or asset 
group to its carrying value and the difference is recorded in the period that the impairment indicator occurs. Fair value is 
generally determined by considering (i) internally developed discounted projected cash flow analysis of the asset or asset 
group; (ii) actual third-party valuations and/or (iii) information available regarding the current market for similar assets. 
Estimating  future  cash  flows  requires  significant  judgment  and  projections  may  vary  from  the  cash  flows  eventually 
realized, which could impact our ability to accurately assess whether an asset has been impaired. 

The assessment of impairment indicators and the recoverability of our capitalized costs associated with landfills and 
related expansion projects require significant judgment due to the unique nature of the waste industry, the highly regulated 
permitting process and the sensitive estimates involved. During the review of a landfill expansion application, a regulator 
may initially deny the expansion application although the expansion permit is ultimately granted. In addition, management 
may periodically divert waste from one landfill to another to conserve remaining permitted landfill airspace, or a landfill 
may be required to cease accepting waste, prior to receipt of the expansion permit. However, such events occur in the 
ordinary course of business in the waste industry and do not necessarily result in impairment of our landfill assets because, 
after consideration of all facts, such events may not affect our belief that we will ultimately obtain the expansion permit. 
As a result, our tests of recoverability, which generally make use of a probability-weighted cash flow estimation approach, 
may indicate that no impairment loss should be recorded. 

Indefinite-Lived  Intangible  Assets,  Including  Goodwill —  At  least  annually,  and  more  frequently  if  warranted,  we 
assess the indefinite-lived intangible assets including the goodwill of our reporting units for impairment using Level 3 
inputs. 

We  assess  whether  an  impairment  exists  using  a  quantitative  assessment.  Our  quantitative  assessment  identifies 
potential impairments by comparing the estimated fair value of a reporting unit to its carrying amount, including goodwill. 
An  impairment  charge  is  recognized  if  the  asset’s  estimated  fair  value  is  less  than  its  carrying  amount.  Fair  value  is 
typically  estimated  using  an  income  approach.  However,  when  appropriate,  we  may  also  use  a  market  approach.  The 
income approach is based on the long-term projected future cash flows of the reporting units. We discount the estimated 
cash flows to present value using a weighted average cost of capital that considers factors such as market assumptions, the 
timing of the cash flows and the risks inherent in those cash flows. We believe that this approach is appropriate because it 
provides a fair value estimate based upon the reporting units’ expected long-term performance considering the economic 
and  market  conditions  that  generally  affect  our  business.  The  market  approach  estimates  fair  value  by  measuring  the 
aggregate market value of publicly-traded companies with similar characteristics to our business as a multiple of their 
reported earnings. We then apply that multiple to the reporting units’ earnings to estimate their fair values. We believe that 
this approach may also be appropriate in certain circumstances because it provides a fair value estimate using valuation 
inputs from entities with operations and economic characteristics comparable to our reporting units. 

Fair  value  is  computed  using  several  factors,  including  projected  future  operating  results,  economic  projections, 
anticipated future cash flows, comparable marketplace data and the cost of capital. There are inherent uncertainties related 
to these factors and to our judgment in applying them in our analysis. However, we believe our methodology for estimating 
the fair value of our reporting units is reasonable. 

Refer to Note 11 for information related to impairments recognized during the reported periods. 

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

Insured and Self-Insured Claims 

We have retained  a significant portion of  the risks  related  to our health  and welfare, general  liability,  automobile 
liability and workers’ compensation claims programs. The exposure for unpaid claims and associated expenses, including 
incurred but not reported losses, generally is estimated with the assistance of external actuaries and by factoring in pending 
claims and historical trends and data. The gross estimated liability associated with settling unpaid claims is included in 
accrued liabilities in our Consolidated Balance Sheets if expected to be settled within one year; otherwise, it is included in 
long-term  other  liabilities.  Estimated  insurance  recoveries  related  to  recorded  liabilities  are  reflected  as  current  other 
receivables or long-term other assets in our Consolidated Balance Sheets when we believe that the receipt of such amounts 
is probable. 

In  December  2017,  we  elected  to  use  a  wholly-owned  insurance  captive  to  insure  the  deductibles  for  our  general 
liability,  automobile  liability  and  workers’  compensation  claims  programs.  We  continue  to  maintain  conventional 
insurance policies  with  third-party  insurers.  In  addition  to  certain business  and operating benefits of  having  a  wholly-
owned insurance captive, we expect to receive certain cash flow benefits related to the timing of tax deductions related to 
these claims. WM will pay an annual premium to the insurance captive, typically in the first quarter of the year comprised 
of  equal parts cash  and  an  intercompany  note,  for  the  estimated  losses based on  the  external  actuarial  analysis.  These 
premiums are held in a restricted escrow account to be used solely for paying insurance claims, resulting in a transfer of 
risk from WM to the insurance captive. 

Restricted Trust and Escrow Accounts 

Our  restricted  trust  and  escrow  accounts  consist  principally  of  funds  deposited  for  purposes  of  funding  insurance 
claims and settling landfill final capping, closure, post-closure and environmental remediation obligations. In December 
2017,  we  elected  to  use  a  wholly-owned  insurance  captive  to  insure  the  deductibles  for  certain  claims  programs,  as 
discussed above in Insured and Self-Insured Claims, and the premiums paid were directly deposited into a restricted escrow 
account  to  be  used  solely  for  paying  insurance  claims.  At  several  of  our  landfills,  we  provide  financial  assurance  by 
depositing cash into restricted trust or escrow accounts for purposes of settling final capping, closure, post-closure and 
environmental remediation obligations. Balances maintained in these restricted trust and escrow accounts will fluctuate 
based on (i) changes in statutory requirements; (ii) future deposits made to comply with contractual arrangements; (iii) the 
ongoing use of funds; (iv) acquisitions or divestitures and (v) changes in the fair value of the financial instruments held in 
the restricted trust or escrow accounts. 

See Note 18 for additional discussion related to restricted trust and escrow accounts for final capping, closure, post-

closure or environmental remediation obligations. 

Investments in Unconsolidated Entities 

Investments in unconsolidated entities over which the Company has significant influence are accounted for under the 
equity method of accounting. Investments in entities in which the Company does not have the ability to exert significant 
influence over the investees’ operating and financing activities are accounted for under the cost method of accounting. The 
following table summarizes our equity and cost method investments as of December 31 (in millions): 

Equity method investments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Cost method investments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Investments in unconsolidated entities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 

2017 

2016 

 127   $ 
 142  
 269   $ 

 173 
 147 
 320 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

We monitor and assess the carrying value of our investments throughout the year for potential impairment and write 
them down to their fair value when other-than-temporary declines exist. Fair value is generally based on (i) other third-
party  investors’  recent  transactions  in  the  securities;  (ii) other  information  available  regarding  the  current  market  for 
similar assets and/or (iii) a market or income approach, as deemed appropriate. Impairments of equity and cost method 
investments are recorded in equity in net losses of unconsolidated entities and other, net, respectively, in the Consolidated 
Statements of Operations. 

Foreign Currency 

We have operations in Canada, as well as certain support functions in India. Local currencies generally are considered 
the  functional  currencies  of  our  operations  and  investments  outside  the  U.S.  The  assets  and  liabilities  of  our  foreign 
operations are translated to U.S. dollars using the exchange rate as of the balance sheet date. Revenues and expenses are 
translated to U.S. dollars using the average exchange rate during the period. The resulting translation difference is reflected 
as a component of other comprehensive income (loss). 

Cross-Currency Swaps 

From time to time, we will use derivative financial instruments to manage our risk associated with fluctuations in 
foreign  currency  exchange  rates.  Through  March 2016,  we  used  cross-currency  swaps  to  hedge  our  exposure  to 
fluctuations in exchange rates for anticipated intercompany cash transactions between Waste Management Holdings, Inc., 
a wholly-owned subsidiary (“WM Holdings”), and its Canadian subsidiaries. 

Our cross-currency swaps had been designated as cash flow hedges for accounting purposes, which resulted in the 
unrealized changes in the fair value of the derivative instruments being recorded in accumulated other comprehensive 
income  (loss)  within  our  Consolidated  Balance  Sheets.  The  associated  balance  in  accumulated  other  comprehensive 
income (loss) was reclassified to earnings as the hedged cash flows affected earnings. The financial statement impacts of 
our cross-currency swaps are discussed in Note 7. 

Revenue Recognition 

Our revenues are generated from the fees we charge for waste collection, transfer, disposal, and recycling and resource 
recovery  services;  from  the  sale  of  recycling  commodities;  from  the  sale  of  electricity  and  landfill  gas,  which  are 
byproducts of our landfill operations and from the sale of oil and gas. The fees charged for our services are generally 
defined in our service agreements and vary based on contract-specific terms such as frequency of service, weight, volume 
and  the general  market  factors  influencing  a  region’s rates. The fees  we charge  for our  services  generally  include our 
environmental fee, fuel surcharge and regulatory recovery fee, which are intended to pass through to customers increased 
direct and indirect costs incurred. We generally recognize revenue as services are performed or products are delivered. For 
example, revenue typically is recognized as waste is collected, tons are received at our landfills or transfer stations, or 
recycling commodities are delivered. 

We bill for certain services prior to performance. Such services include, among others, certain residential contracts 
that are billed on a quarterly basis and equipment rentals. These advance billings are included in deferred revenues and 
recognized as revenue in the period service is provided. 

Capitalized Interest 

We  capitalize  interest  on  certain  projects  under  development,  including  landfill  expansion  projects,  certain  assets 
under  construction,  including  operating  landfills  and  landfill  gas-to-energy  projects  and  internal-use  software.  During 

79 

 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

2017,  2016  and  2015,  total  interest  costs  were  $383  million,  $394  million  and  $407  million,  respectively,  of  which 
$15 million, $9 million and $16 million was capitalized in 2017, 2016 and 2015, respectively. 

Income Taxes 

The Company is subject to income tax in the U.S. and Canada. Current tax obligations associated with our income tax 
expense are reflected in the accompanying Consolidated Balance Sheets as a component of accrued liabilities and our 
deferred tax obligations are reflected in deferred income taxes. 

Deferred income taxes are based on the difference between the financial reporting and tax basis of assets and liabilities. 
Deferred income tax expense represents the change during the reporting period in the deferred tax assets and liabilities, 
net of the effect of acquisitions and dispositions. Deferred tax assets include tax loss and credit carry-forwards and are 
reduced by a valuation allowance if, based on available evidence, it is more likely than not that some portion or all of the 
deferred tax assets will not be realized. We establish reserves for uncertain tax positions when, despite our belief that our 
tax return positions are fully supportable, we believe that certain positions may be challenged and potentially disallowed. 
When facts and circumstances change, we adjust these reserves through our income tax expense. 

Should interest and penalties be assessed by taxing authorities on any underpayment of income tax, such amounts 
would be accrued and classified as a component of our income tax expense in our Consolidated Statements of Operations. 

See Note 8 for discussion of the impacts of enactment of the Tax Cuts and Jobs Act which was signed into law on 

December 22, 2017 and is generally effective for tax years beginning January 1, 2018. 

Contingent Liabilities 

We  estimate  the  amount  of  potential  exposure  we  may  have  with  respect  to  claims,  assessments  and  litigation  in 
accordance  with  authoritative  guidance  on  accounting  for  contingencies.  We  are  party  to  pending  or  threatened  legal 
proceedings covering a wide range of matters in various jurisdictions. It is difficult to predict the outcome of litigation, as 
it is subject to many uncertainties. Additionally, it is not always possible for management to make a meaningful estimate 
of the potential loss or range of loss associated with such contingencies. See Note 10 for discussion of our commitments 
and contingencies. 

Supplemental Cash Flow Information 

The following table shows supplemental cash flow information for the years ended December 31 (in millions): 

Interest, net of capitalized interest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
Income taxes  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

 380   $ 
 562  

 375   $ 
 442  

 384 
 419 

2017 

2016 

2015 

During  2017,  we  had  $452  million  of  non-cash  financing  activities  due  to  the  initial  funding  of  a  wholly-owned 
insurance  captive  and  tax-exempt  bond  borrowings. During  2016  and 2015,  we  did  not  have  any  significant  non-cash 
investing  and  financing  activities.  Non-cash  investing  and  financing  activities  are  generally  excluded  from  the 
Consolidated Statements of Cash Flows. 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

4.    Landfill and Environmental Remediation Liabilities 

Liabilities for landfill and environmental remediation costs as of December 31 are presented in the table below (in 

millions): 

2017 
Environmental 
      Remediation 

      Landfill 

Total 

      Landfill 

2016 
Environmental 
      Remediation 

Total 

Current (in accrued liabilities) .     $ 
Long-term  . . . . . . . . . . . . . . . . .   

   $ 

 128   $ 

 1,547  
 1,675   $ 

 28   $ 

 223  
 251   $ 

 156   $ 
 1,770       
 1,926   $ 

 119   $ 

 1,457  
 1,576   $ 

 28   $ 

 218  
 246   $ 

 147 
 1,675 
 1,822 

The changes to landfill and environmental remediation liabilities for the year ended December 31, 2017 are reflected 

in the table below (in millions): 

      Landfill 

Environmental 
      Remediation 

December 31, 2016 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Obligations incurred and capitalized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Obligations settled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Interest accretion  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Revisions in estimates and interest rate assumptions (a) (b) . . . . . . . . . . . . . . . . . . . . . . .   
Acquisitions, divestitures and other adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
December 31, 2017 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 

 1,576   $ 
 69       
 (105)      
 92       
 33       
 10       
 1,675   $ 

 246 
 — 
 (21)
 4 
 23 
 (1)
 251 

(a)  The amount reported for our landfill liabilities includes (i) a net increase of $19 million related to our year-end annual 
review of landfill final capping, closure and post-closure obligations and (ii) an increase of $12 million primarily for 
enhancements to our gas and leachate collection systems at certain closed landfills. 

(b)  Our environmental remediation liabilities include $11 million of charges to adjust our subsidiary’s estimated potential 
share of an environmental remediation liability and related costs for a closed site in Harris County, Texas, as discussed 
in Note 10. 

Our recorded liabilities as of December 31, 2017 include the impacts of inflating certain of these costs based on our 
expectations  of  the  timing  of  cash  settlement  and  of  discounting  certain  of  these  costs  to  present  value.  Anticipated 
payments of currently identified environmental remediation liabilities, as measured in current dollars, are $28 million in 
2018, $23 million in 2019, $66 million in 2020, $36 million in 2021, $11 million in 2022 and $87 million thereafter. 

At several of our landfills, we provide financial assurance by depositing cash into restricted trust funds or escrow 
accounts  for  purposes  of  settling  final  capping,  closure,  post-closure  and  environmental  remediation  obligations. 
Generally,  these  trust  funds  are  established  to  comply  with  statutory  requirements  and  operating  agreements.  See 
Notes 16 and 18 for additional information related to these trusts. 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

5.    Property and Equipment 

Property and equipment as of December 31 consisted of the following (in millions): 

Land . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Landfills . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Vehicles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Machinery and equipment  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Containers  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Buildings and improvements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Furniture, fixtures and office equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Less: Accumulated depreciation of tangible property and equipment  . . . . . . . . . . . . . . . . .   
Less: Accumulated amortization of landfill airspace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Property and equipment, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 

2017 

 624   $ 

 14,904  
 4,750  
 2,824  
 2,571  
 2,846  
 744  
 29,263  
 (8,916) 
 (8,788) 
 11,559   $ 

2016 

 608 
 14,276 
 4,433 
 2,639 
 2,469 
 2,667 
 1,010 
 28,102 
 (8,812)
 (8,340)
 10,950 

Depreciation and amortization expense, including amortization expense for assets recorded as capital leases, consisted 

of the following for the years ended December 31 (in millions): 

Depreciation of tangible property and equipment . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
Amortization of landfill airspace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

Depreciation and amortization expense  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 

2017 

2016 

 783   $ 
 497  
 1,280   $ 

 773   $ 
 428  
 1,201   $ 

2015 

 760 
 409 
 1,169 

6.    Goodwill and Other Intangible Assets 

Goodwill was $6,247 million and $6,215 million as of December 31, 2017 and 2016, respectively. The $32 million 
increase  in  goodwill  during  2017  is  primarily  related  to  acquisitions,  as  well  as  translation  adjustments  related  to  our 
Canadian operations partially offset by impairment charges. 

As discussed more fully in Note 3, we perform our annual impairment test of goodwill balances for our reporting units 
using a measurement date of October 1. We will also perform interim tests if an impairment indicator exists. As a result 
of our annual impairment tests, we recorded goodwill impairment charges during the fourth quarter of 2017 of $32 million 
for a reporting unit in our Energy and Environmental Services (“EES”) organization and $2 million for our LampTracker® 
reporting unit, as their carrying values including goodwill exceeded estimated fair values. Fair values were estimated using 
an income approach based on long-term projected discounted future cash flows of the reporting units.  

See Notes 11, 17 and 19 for additional information related to goodwill. 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

Our other intangible assets consisted of the following as of December 31 (in millions): 

     Covenants       Licenses,        

      Customer 
  and Supplier  
Not-to- 
     Relationships       Compete        and Other      

Permits 

 Total 

2017 
Intangible assets  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Less: Accumulated amortization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

  $ 

2016 
Intangible assets  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Less: Accumulated amortization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

  $ 

 880   $ 
 (422) 
 458   $ 

 48   $ 
 (21) 
 27   $ 

 124   $   1,052 
 (505)
 (62) 
 547 
 62   $ 

 835   $ 
 (342) 
 493   $ 

 59   $ 
 (31) 
 28   $ 

 123   $   1,017 
 (426)
 (53) 
 591 
 70   $ 

Amortization expense for other intangible assets was $96 million, $100 million and $76 million for 2017, 2016 and 
2015, respectively. As of December 31, 2017, we had $18 million of licenses, permits and other intangible assets that are 
not subject to amortization because they do not have stated expirations or have routine, administrative renewal processes. 
Additional information related to other intangible assets acquired through business combinations is included in Note 17. 
As of December 31, 2017, we expect annual amortization expense related to other intangible assets to be $94 million in 
2018, $83 million in 2019, $74 million in 2020, $62 million in 2021 and $49 million in 2022. 

7.    Debt 

The following table summarizes the major components of debt as of each balance sheet date (in millions) and provides 

the maturities and interest rate ranges of each major category as of December 31: 

$2.25 billion revolving credit facility, maturing July 2020 (weighted average interest rate 

of 1.9% as of December 31, 2016) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 

 —   $ 

 426 

2017 

2016 

Commercial paper program (weighted average interest rate of 1.9% as of 

December 31, 2017) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Canadian term loan and revolving credit facility, maturing March 2019 (weighted average 

effective interest rate of 2.5% as of December 31, 2017 and 2.1% as of 
December 31, 2016) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Senior notes, maturing through 2045, interest rates ranging from 2.4% to 7.75% (weighted 

average interest rate of 4.3% as of December 31, 2017 and 4.6% as of 
December 31, 2016) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Tax-exempt bonds, maturing through 2045, fixed and variable interest rates ranging from 

1.2% to 5.7% (weighted average interest rate of 2.0% as of December 31, 2017 and 1.8% 
as of December 31, 2016) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Capital leases and other, maturing through 2055, interest rates up to 12%  . . . . . . . . . . . . . .   

Current portion of long-term debt  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

  $ 

 515  

 — 

 113  

 239 

 6,184  

 6,033 

 2,352  
 327  
 9,491  
 739  
 8,752   $ 

 2,304 
 308 
 9,310 
 417 
 8,893 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

Debt Classification 

As of December 31, 2017, the current portion of our long-term debt balance of $739 million includes (i) $515 million 
of  short-term  borrowings  under  our  commercial  paper  program  and  (ii) $224  million  of  other  debt  with  scheduled 
maturities within the next 12 months, including $167 million of tax-exempt bonds. 

We have $831 million of tax-exempt bonds with term interest rate periods that expire within the next 12 months and 
an additional $328 million of variable-rate tax-exempt bonds that are supported by letters of credit. The interest rates on 
our variable-rate tax-exempt bonds are generally reset on either a daily or weekly basis through a remarketing process. All 
recent tax-exempt bond remarketings have successfully placed Company bonds with investors at market-driven rates and 
we currently expect future remarketings to be successful. However, if the remarketing agent is unable to remarket our 
bonds, the remarketing agent can put the bonds to us. In the event of a failed remarketing, we have the intent and ability 
to refinance these bonds on a long-term basis as supported by the forecasted available capacity under our long-term U.S. 
revolving credit facility (“$2.25 billion revolving credit facility”). Accordingly, we have classified these borrowings as 
long-term in our Consolidated Balance Sheet as of December 31, 2017. 

Access to and Utilization of Credit Facilities and Commercial Paper Program 

$2.25 Billion Revolving Credit Facility — Our $2.25 billion revolving credit facility maturing in July 2020 provides 
us with credit capacity to be used for either cash borrowings or to support letters of credit or commercial paper. The rates 
we  pay  for  outstanding  loans  are  generally  based  on  LIBOR  plus  a  spread  depending  on  the  Company’s  debt  rating 
assigned by Moody’s Investors Service and Standard and Poor’s. The spread above LIBOR ranges from 0.805% to 1.3%. 
As of December 31, 2017, we had no outstanding borrowings under this facility. We had $642 million of letters of credit 
issued and $515 million of outstanding borrowings under our commercial paper program, both supported by this facility, 
leaving unused and available credit capacity of $1,093 million as of December 31, 2017. 

Commercial Paper Program — We have a $1.5 billion commercial paper program that enables us to borrow funds 
for up to 397 days at competitive interest rates. The rates we pay for outstanding borrowings are based on the term of the 
notes.  The  commercial  paper  program  is  fully  supported  by  our  $2.25 billion  revolving  credit  facility.  As  of 
December 31, 2017, we had $515 million of outstanding borrowings under our commercial paper program. 

Canadian Term Loan and Revolving Credit Facility — We have a Canadian credit agreement (which includes a term 
loan  and  revolving  credit  facility)  that  matures  in  March 2019.  Waste  Management  of  Canada  Corporation  and  WM 
Quebec Inc., indirect wholly-owned subsidiaries of WM, are borrowers under this agreement. This agreement provides 
the Company (i) C$50 million of revolving credit capacity, which can be used for borrowings or letters of credit, and 
(ii) C$460 million of non-revolving term credit that is prepayable without penalty and principal amounts repaid may not 
be reborrowed. The rates we pay for outstanding loans under the Canadian credit agreement are generally based on the 
applicable LIBOR plus a spread depending on the Company’s debt rating assigned by Moody’s Investors Service and 
Standard and Poor’s. The spread above LIBOR ranges from 0.875% to 1.5%. As of December 31, 2017 and 2016, we had 
C$142 million, or $113 million, and C$321 million, or $239 million, respectively, of outstanding borrowings under our 
Canadian term loan. As of December 31, 2017 and 2016, we had no borrowings or letters of credit outstanding under the 
Canadian revolving credit facility. 

Other Letter of Credit Facilities — As of December 31, 2017 and 2016, we had utilized $507 million and $492 million, 
respectively, of other letter of credit facilities, which are both committed and uncommitted, with terms extending through 
December 2018. 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

Debt Borrowings and Repayments 

$2.25  Billion  Revolving  Credit  Facility —  During  the year  ended  December 31,  2017,  we  had  net  repayments  of 
$703 million under our $2.25 billion revolving credit facility, including a $277 million repayment of an initial borrowing 
of  $277  million  used  to  fund  the  insurance  premiums  for  a  wholly-owned  insurance  captive.  These  borrowings  were 
directly deposited into a restricted escrow account to be used solely for paying insurance claims. Accordingly, the restricted 
funds provided by these financing activities have not been included in new borrowings in our Consolidated Statement of 
Cash Flows. 

Commercial  Paper  Program —  During  the year  ended  December 31,  2017,  we  had  net  cash  borrowings  of 

$513 million (net of the related discount on issuance) for general corporate purposes.  

Canadian Term Loan — During the year ended December 31, 2017, we repaid C$179 million, or $137 million, of net 
advances under our Canadian term loan with available cash. The remaining change in the carrying value of outstanding 
borrowings under our Canadian term loan is due to foreign currency translation. 

Senior Notes — In November 2017, we issued $750 million of 3.15% senior notes that mature in November 2027. We 
utilized the net proceeds of $745 million to repay $590 million of 6.1% senior notes ahead of their scheduled maturity date 
of  March 2018,  with  the  remaining  net  proceeds  used  for  general  corporate  purposes.  The  $6  million  loss  on  early 
extinguishment  of  debt  reflected  in  our  Consolidated  Statement  of  Operations  for  the year  ended  December 31, 2017 
relates to this early repayment. 

Tax-Exempt Bonds — During the year ended December 31, 2017, we repaid $127 million of our tax-exempt bonds 
with available cash at their scheduled maturities. In December 2017, we elected to refund and reissue $124 million of tax-
exempt bonds in order to reduce the interest costs associated with this debt.  

We issued $175 million of tax-exempt bonds in 2017. The proceeds from the issuance of these bonds were deposited 
directly into a trust fund and may only be used for the specific purpose for which the money was raised, which is generally 
to  finance  expenditures  for  landfill  and  solid  waste  disposal  facility  construction  and  development.  Accordingly,  the 
restricted  funds  provided  by  these  financing  activities  have  not  been  included  in  new  borrowings  in  our  Consolidated 
Statement of Cash Flows. 

Capital Leases and Other — During the year ended December 31, 2017, we had $87 million in new capital leases to 

support new business opportunities, partially offset by net cash repayments of $68 million of other debt. 

Scheduled Debt Payments 

Principal payments of our debt and capital leases for the next five years and thereafter, based on scheduled maturities 
are as follows: $737 million in 2018, $302 million in 2019, $754 million in 2020, $549 million in 2021, $592 million in 
2022  and  $6,667 million  thereafter.  Our  recorded  debt  and  capital  lease  obligations  include  non-cash  adjustments 
associated with debt issuance costs, discounts, premiums and fair value adjustments attributable to terminated interest rate 
derivatives, which have been excluded from these amounts because they will not result in cash payments. 

Cross-Currency Swaps 

In March 2016, our Canadian subsidiaries repaid C$370 million of intercompany debt to WM Holdings with proceeds 
from our Canadian term loan. Concurrent with the repayment of the intercompany debt, we terminated the related cross-
currency swaps and received $67 million in cash. The cash received from our termination of these swaps was classified as 
a  change  in  other  current  assets  and  other  assets  within  net  cash  provided  by  operating  activities  in  the  Consolidated 

85 

 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

Statement of Cash Flows. In addition, we recognized $8 million of expense associated with the termination of these swaps 
in 2016, which was included in other, net in the Consolidated Statement of Operations. 

Senior Notes Refinancing 

During  2015,  we  recognized  a  pre-tax  loss  of  $552  million  associated  with  the  early  extinguishment  of  almost 
$2 billion  of  our  high-coupon  senior  notes  through  make-whole  redemption  and  cash  tender  offers.  We  replaced 
substantially all of the debt extinguished with new senior notes at significantly lower coupon interest rates and extended 
the weighted average duration of these debt obligations. 

Secured Debt 

Our  debt  balances  are  generally  unsecured,  except  for  capital  leases  and  the  note  payable  associated  with  our 

investment in low-income housing properties. 

Debt Covenants 

Our  $2.25  billion  revolving  credit  facility,  our  Canadian  credit  agreement  and  certain  other  financing  agreements 
contain financial covenants. The following table summarizes the most restrictive requirements of these financial covenants 
(all terms used to measure these ratios are defined by the facilities): 

Interest coverage ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .       
Total debt to EBITDA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

> 2.75 to 1 
< 3.50 to 1 

Our  credit  facilities  and  senior  notes  also  contain  certain  restrictions  intended  to  monitor  our  level  of  subsidiary 
indebtedness, types of investments and net worth. We monitor our compliance with these restrictions, but do not believe 
that they significantly impact our ability to enter into investing or financing arrangements typical for our business. As of 
December 31, 2017 and 2016, we were in compliance with the covenants and restrictions under all of our debt agreements 
that may have a material effect on our Consolidated Financial Statements. 

8.    Income Taxes 

Income Tax Expense 

Our income tax expense consisted of the following for the years ended December 31 (in millions): 

Current: 

Federal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Foreign  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

Deferred: 

Federal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Foreign  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

Income tax expense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 

2017 

2016 

2015 

 400   $ 

 443   $ 

 56  
 37  
 493  

 (316)  
 62  
 3  
 (251)  
 242   $ 

 88  
 38  
 569  

 57  
 17  
 (1) 
 73  

 642   $ 

 192 
 50 
 36 
 278 

 43 
 (17)
 4 
 30 
 308 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

The  U.S.  federal  statutory  income  tax  rate  is  reconciled  to  the  effective  income  tax  rate  for  the years  ended 

December 31 as follows: 

Income tax expense at U.S. federal statutory rate . . . . . . . . . . . . . . . . . . . . . . . .    
State and local income taxes, net of federal income tax benefit  . . . . . . . . . . . .    
Impacts of enactment of tax reform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Federal tax credits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Tax impact of equity-based compensation transactions . . . . . . . . . . . . . . . . . . .    
Tax impact of impairments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Taxing authority audit settlements and other tax adjustments . . . . . . . . . . . . . .    
Tax rate differential on foreign income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Effective income tax rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

2017 
 35.00 %     
 3.25   
 (24.14)  
 (2.31)  
 (1.45)  
 0.66   
 0.03   
 (0.55)  
 0.55   
 11.04 %     

2016 
 35.00 %    
 3.31   
 —   
 (3.08)  
 —   
 0.80   
 (0.53)  
 (0.63)  
 0.36   
 35.23 %    

2015 
 35.00 %  
 3.20  
 —  
 (5.49) 
 —  
 0.23  
 (2.67) 
 (0.99) 
 (0.17) 
 29.11 %  

The comparability of our income tax expense for the reported periods has been primarily affected by (i) variations in 
our income before income taxes; (ii) impacts of enactment of tax reform; (iii) federal tax credits; (iv) excess tax benefits 
associated with equity-based compensation transactions; (v) the tax implications of impairments; (vi) the realization of 
state  net  operating  losses  and  credits;  (vii) adjustments  to  our  accruals  and  related  deferred  taxes  and  (viii) tax  audit 
settlements. 

For  financial  reporting  purposes,  income  before  income  taxes  by  source  for  the years  ended  December 31  was  as 

follows (in millions): 

Domestic  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Foreign . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Income before income taxes  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 

2017 
 2,040   $ 
 151  
 2,191   $ 

2016 
 1,681   $ 
 141  
 1,822   $ 

2015 

 922 
 138 
 1,060 

Impacts  of  Enactment  of  Tax  Reform  –  The  Tax  Cuts  and  Jobs  Act  (the  “Act”)  was  signed  into  law  on 
December 22, 2017 and is generally effective for tax years beginning January 1, 2018. The most significant impacts of the 
Act  to  the  Company  include  a  decrease  in  the  federal  corporate  income  tax  rate  from  35%  to  21%  and  a  one-time, 
mandatory transition tax on deemed repatriation of previously tax-deferred and unremitted foreign earnings. For the year 
ended December 31, 2017, we had an income tax benefit of $529 million consisting of a net tax benefit of $595 million 
for the re-measurement of our deferred income tax assets and liabilities due to the decrease in the federal corporate income 
tax rate, partially offset by income tax expense of $66 million for the one-time, mandatory transition tax. The Company 
will elect to pay the federal portion of the transition tax liability over a period of eight years beginning in 2018. 

Shortly after the Act was enacted, The Securities and Exchange Commission (“SEC”) issued guidance under Staff 
Accounting Bulletin No. 118, Income Tax Accounting Implications of the Tax Cuts and Jobs Act (“SAB 118”) to address 
the application of GAAP and directing taxpayers to consider the impact of the Act as “provisional” when a registrant does 
not  have  the  necessary  information  available,  prepared  or  analyzed  (including  computations)  in  reasonable  detail  to 
complete  the  accounting  for  the  change  in  tax  law.  In  accordance  with  SAB  118,  the  Company  has  recognized  the 
provisional tax impacts, outlined above, related to the re-measurement of our deferred income tax assets and liabilities and 
the one-time, mandatory transition tax on deemed repatriation. Although the Company does not believe there will be any 
material adjustments in subsequent reporting periods, the ultimate impact may differ from the provisional amounts, due 
to, among other things, the significant complexity of the Act and anticipated additional regulatory guidance that may be 
issued by the Internal Revenue Service (“IRS”), changes in analysis, interpretations and assumptions the Company has 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

made and actions the Company may take as a result of the Act. The accounting is expected to be complete when the 2017 
U.S. corporate income tax return is filed in 2018. 

While  the Act  provides  for  a  territorial  tax system, beginning  in 2018,  it  includes  two new U.S.  tax base  erosion 
provisions,  the  global  intangible  low-taxed  income  (“GILTI”)  tax  and  the  base  erosion  and  anti-abuse  tax  (“BEAT”). 
Although  the  Company  does  not  expect  that  it  will  be  subject  to  any  material  incremental  U.S.  tax  on  GILTI  income 
beginning  in  2018,  we  have  elected  to  account  for  any  potential  GILTI  tax  in  the  period  in  which  it  is  incurred,  and 
therefore have not provided any deferred income tax impacts of GILTI in our consolidated financial statements for the 
year ended December 31, 2017. In addition, the Company does not expect it will be subject to the minimum tax pursuant 
to the BEAT provisions. 

Investments Qualifying for Federal Tax Credits — We have significant financial interests in entities established to 
invest in and manage low-income housing properties and a refined coal facility. We support the operations of these entities 
in exchange for a pro-rata share of the tax credits they generate. The low-income housing investments and the coal facility’s 
refinement processes qualify for federal tax credits that we expect to realize through 2020 under Section 42 and through 
2019 under Section 45, respectively, of the Internal Revenue Code. 

We account for our investments in these entities using the equity method of accounting, recognizing our share of each 
entity’s results of operations and other reductions in the value of our investments in equity in net losses of unconsolidated 
entities, within our Consolidated Statements of Operations. During the years ended December 31, 2017, 2016 and 2015, 
we  recognized  $30  million,  $31 million  and  $30  million  of  net  losses  and  a  reduction  in  our  income  tax  expense  of 
$51 million, $55 million and $57 million, respectively, primarily because of tax credits realized from these investments. 
Interest  expense  associated  with  our  investment  in  low-income  housing  properties  was  not  material  for  the  periods 
presented. See Note 18 for additional information related to these unconsolidated variable interest entities. 

Other Federal Tax Credits — During 2017, 2016 and 2015, we recognized federal tax credits in addition to the tax 
credits  realized  from  our  investments  in  low-income  housing  properties  and  the  refined  coal  facility,  resulting  in  a 
reduction in our income tax expense of $13 million, $14 million and $15 million, respectively. 

Equity-Based Compensation — During the year ended December 31, 2017, we recognized a reduction in our income 
tax expense of $37 million for excess tax benefits related to the vesting or exercise of equity-based compensation awards. 
See Note 2 for discussion of our adoption of ASU 2016-09. 

Tax Implications of Impairments — Portions of the impairment charges recognized during the reported periods are 
not deductible for tax purposes. Had the charges been fully deductible, our income tax expense would have been reduced 
by $15  million, $15  million  and $2  million for  the years  ended  December 31, 2017,  2016  and 2015,  respectively. See 
Note 11 for more information related to our impairment charges. 

State Net Operating Losses and Credits — During 2017, 2016 and 2015, we recognized state net operating losses and 

credits resulting in a reduction in our income tax expense of $12 million, $10 million and $17 million, respectively. 

Adjustments to Accruals and Related Deferred Taxes — Adjustments to our accruals and related deferred taxes due 
to the filing of our income tax returns and changes in state laws resulted in a reduction of $5 million, $10 million and 
$18 million in our income tax expense for the years ended December 31, 2017, 2016 and 2015, respectively. 

Tax  Audit  Settlements —  We  file  income  tax  returns  in  the  U.S.  and  Canada,  as  well  as  various  state  and  local 
jurisdictions. We are currently under audit by the IRS and various state and local taxing authorities. Our audits are in 
various stages of completion. During the reported years, we closed various tax audits and the settlements resulted in a 

88 

 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

reduction in our income tax expense of $2 million, $11 million and $10 million for the years ended December 31, 2017, 
2016 and 2015, respectively. 

We participate in the IRS’s Compliance Assurance Process, which means we work with the IRS throughout the year 
towards resolving any material issues prior to the filing of our annual tax return. Any unresolved issues as of the tax return 
filing date are subject to routine examination procedures. We are currently in the examination phase of IRS audits for the 
2014 through 2018 tax years and expect these audits to be completed within the next 27 months. We are also currently 
undergoing  audits  by  various  state  and  local  jurisdictions  for  tax years  that  date  back  to  2009,  with  the  exception  of 
affirmative claims in a limited number of jurisdictions that date back to 2000. 

Unremitted Earnings in Foreign Subsidiaries — No additional income taxes have been provided for any remaining 
undistributed  foreign  earnings  not  subject  to  the  one-time,  mandatory  transition  tax,  or  any  additional  outside  basis 
difference, as these amounts continue to be indefinitely reinvested in foreign operations. We are still in the process of 
analyzing the impact of the Act on our indefinite reinvestment assertion. 

Deferred Tax Assets (Liabilities) 

The components of net deferred tax liabilities as of December 31 are as follows (in millions): 

Deferred tax assets: 

Net operating loss, capital loss and tax credit carry-forwards . . . . . . . . . . . . . . . . . . . . . . .     $ 
Landfill and environmental remediation liabilities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Miscellaneous and other reserves, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Subtotal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Valuation allowance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Deferred tax liabilities: 

2017 

2016 

 259   $ 
 121  
 96  
 476  
 (264) 

 285 
 116 
 355 
 756 
 (292)

Property and equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Goodwill and other intangibles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

Net deferred tax liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 

 (595) 
 (865) 
 (1,248)  $ 

 (728)
 (1,218)
 (1,482)

The valuation allowance decreased by $28 million in 2017 primarily due to the impacts of enactment of tax reform, 
specifically the re-measurement of our deferred income tax assets and liabilities, partially offset by non-benefitted foreign 
tax  credit  carry-forwards  resulting  from  the  deemed  repatriation  of  previously  tax-deferred  and  unremitted  foreign 
earnings. 

As of December 31, 2017, we had $2 million of federal net operating loss carry-forwards and $1.8 billion of state net 
operating  loss  carry-forwards.  The  federal  and  state  net  operating  loss  carry-forwards  have  expiration  dates  through 
the year  2037.  We  also  had  $442  million  of  federal  capital  loss  carry-forwards  with  expiration  dates  through  2021, 
$39 million of foreign tax credit carry-forwards that expire in 2027 and $21 million of state tax credit carry-forwards. 

We have established valuation allowances for uncertainties in realizing the benefit of certain tax loss and credit carry-
forwards and other deferred tax assets. While we expect to realize the deferred tax assets, net of the valuation allowances, 
changes in estimates of future taxable income or in tax laws may alter this expectation. 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

Liabilities for Uncertain Tax Positions 

A reconciliation of the beginning and ending amount of gross unrecognized tax benefits, including accrued interest, 

is as follows (in millions): 

Balance as of January 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
Additions based on tax positions related to the current year . . . . . . . . . . . . . . . .    
Additions based on tax positions of prior years . . . . . . . . . . . . . . . . . . . . . . . . . .    
Accrued interest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Reductions for tax positions of prior years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Settlements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Lapse of statute of limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Balance as of December 31  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 

 82   $ 
 19  
 11  
 4  
 —  
 (1) 
 (6) 
 109   $ 

 71   $ 
 19  
 4  
 2  
 (7) 
 —  
 (7) 
 82   $ 

 42 
 18 
 21 
 2 
 (1)
 (3)
 (8)
 71 

2017 

2016 

2015 

These liabilities are included as a component of long-term other liabilities in our Consolidated Balance Sheets because 
the Company does not anticipate that settlement of the liabilities will require payment of cash within the next 12 months. 
As of December 31, 2017, we have $94 million of net unrecognized tax benefits that, if recognized in future periods, would 
impact our effective tax rate. 

We recognize interest expense related to unrecognized tax benefits in our income tax expense. During the years ended 
December 31, 2017, 2016 and 2015, we recognized $4 million, $2 million and $2 million, respectively, of such interest 
expense as a component of our income tax expense. We had $7 million and $5 million of accrued interest expense in our 
Consolidated Balance Sheets as of December 31, 2017 and 2016, respectively. We did not have any accrued liabilities or 
expense for penalties related to unrecognized tax benefits for the reported periods. 

9.    Employee Benefit Plans 

Defined Contribution Plans — Waste Management sponsors a 401(k) retirement savings plan that covers employees, 
except those working subject to collective bargaining agreements that do not provide for coverage under the plan. U.S. 
employees who are not subject to such collective bargaining agreements are generally eligible to participate in the plan 
following a 90-day waiting period after hire and may contribute as much as 50% of their eligible annual compensation and 
80% of their annual incentive plan bonus, subject to annual contribution limitations established by the IRS. Under the 
retirement savings plan, for non-union employees, we match 100% of employee contributions on the first 3% of their 
eligible annual compensation and 50% of employee contributions on the next 3% of their eligible annual compensation, 
resulting in a maximum match of 4.5% of eligible annual compensation. Both employee and Company contributions are 
in cash and vest immediately. Certain U.S. employees who are subject to collective bargaining agreements may participate 
in the 401(k) retirement savings plan under terms specified in their collective bargaining agreement. Certain employees 
outside  the  U.S.,  including  those  in  Canada,  participate  in  defined  contribution  plans  maintained  by  the  Company  in 
compliance with laws of the appropriate jurisdiction. Charges to operating and selling, general and administrative expenses 
for our defined contribution plans totaled $70 million, $64 million and $61 million for the years ended December 31, 2017, 
2016 and 2015, respectively. 

Defined Benefit Plans (other than multiemployer defined benefit pension plans discussed below) — WM Holdings 
sponsors a defined benefit plan for certain employees who are subject to collective bargaining agreements that provide for 
participation in this plan. Further, certain of our Canadian subsidiaries sponsor defined benefit plans which have previously 
been frozen to new participants. As of December 31, 2017, the combined benefit obligation of these pension plans was 
$126 million, and the plans had $120 million of combined plan assets, resulting in an aggregate unfunded benefit obligation 
for  these  plans  of  $6  million.  As  of  December 31,  2016,  the  combined  benefit  obligation  of  these  pension  plans  was 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

$114 million, and the plans had $103 million of combined plan assets, resulting in an aggregate unfunded benefit obligation 
for these plans of $11 million. 

In addition, WM Holdings and certain of its subsidiaries provided post-retirement health care and other benefits to 
eligible retirees. In conjunction with our acquisition of WM Holdings in July 1998, we limited participation in these plans 
to participating retirees as of December 31, 1998. The unfunded benefit obligation for these plans was $23 million and 
$26 million as of December 31, 2017 and 2016, respectively. 

Our accrued benefit liabilities for our defined benefit pension and other post-retirement plans were $29 million and 
$37 million as of December 31, 2017 and 2016, respectively, and are included as components of accrued liabilities and 
long-term other liabilities in our Consolidated Balance Sheets. 

Multiemployer Defined Benefit Pension Plans — We are a participating employer in a number of trustee-managed 
multiemployer  defined  benefit  pension  plans  (“Multiemployer  Pension  Plans”)  for  employees  who  are  covered  by 
collective  bargaining  agreements.  The  risks  of  participating  in  these  Multiemployer  Pension  Plans  are  different  from 
single-employer plans in that (i) assets contributed to the Multiemployer Pension Plan by one employer may be used to 
provide benefits to employees or former employees of other participating employers; (ii) if a participating employer stops 
contributing to the plan, the unfunded obligations of the plan may be required to be assumed by the remaining participating 
employers and (iii) if we choose to stop participating in any of our Multiemployer Pension Plans, we may be required to 
pay  those  plans  a  withdrawal  amount  based  on  the  underfunded  status  of  the  plan.  The  following  table  outlines  our 
participation in Multiemployer Pension Plans considered to be individually significant (dollar amounts in millions): 

Pension Fund 
Automotive Industries Pension Plan . . . . . . . . .     EIN: 94-1133245; 
Plan Number: 001 
   EIN: 94-0294755; 
Plan Number: 002 

Pension Trust  . . . . . . . . . . . . . . . . . . . . . .  

Distributors Association Warehousemen’s 

  EIN/Pension Plan  
Number 

Local 731 Private Scavengers and Garage 

Attendants Pension Trust Fund  . . . . . . . . . .  

   EIN: 36-6513567; 
Plan Number: 001 

Suburban Teamsters of Northern Illinois Pension 
Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  

   EIN: 36-6155778; 
Plan Number: 001 

Teamsters Local 301 Pension Plan . . . . . . . . . .     EIN: 36-6492992; 
Plan Number: 001 

Western Conference of Teamsters Pension Plan .     EIN: 91-6145047;  
Plan Number: 001 

Western Pennsylvania Teamsters and Employers 
Pension Plan   . . . . . . . . . . . . . . . . . . . . . .  

   EIN: 25-6029946; 
Plan Number: 001 

Contributions to other Multiemployer Pension 

Plans  . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Total contributions to Multiemployer Pension 

Plans (e) . . . . . . . . . . . . . . . . . . . . . . . . . .   

FIP/RP 

     Status(b)(c)       2017 
   Implemented   $ 

  Pension Protection Act 
Reported Status(a) 
2016 
2017 

   Critical and 
Declining 
   Critical as 

   Critical and 
Declining 
   Critical as 

   Implemented  

of 
5/31/2016 
Not 
Endangered
or Critical 
as of 
9/30/2016 

of 
5/31/2015 
Not 
Endangered 
or Critical 
as of 
9/30/2015 
   Endangered   Endangered    Implemented  

   Implemented  

Not 
Endangered
or Critical 
Not 
Endangered
or Critical 
   Critical (f)   

Not 
Endangered 
or Critical 
Not 
Endangered 
or Critical 
Critical 

Not 
Applicable 

Not 
Applicable 

   Implemented  

Company 
Contributions(d) 
      2016 

      2015 

Expiration 
Date 
  of Collective  
  Bargaining   
     Agreement(s)

 1   $ 

 1   $ 

 1   

6/30/2018 

 1  

 7  

 3  

 1  

 1  

 7  

 3  

 2  

 1   

4/7/2018 

 7    Various dates 

through 
10/31/2019 

 2    Various dates 

through 
9/30/2022 
9/30/2018 

 1   

 27  

 25  

 24    Various dates 

 1  

 1  

 1   

through 
9/30/2022 
(f) 

  $ 

 41   $ 

 40   $ 

 6  

 7  

  $ 

 47   $ 

 47   $ 

 37  

 6  

 43  

(a)  Unless otherwise noted in the table above, the most recent Pension Protection Act zone status available in 2017 and 
2016  is  for  the  plan’s year-end  as  of  December 31,  2016  and  2015,  respectively.  The  zone  status  is  based  on 
information that we received from the plan and is certified by the plan’s actuary. As defined in the Pension Protection 
Act of 2006, among other factors, plans reported as critical are generally less than 65% funded and plans reported as 

91 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
     
     
     
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
 
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

endangered are generally less than 80% funded. Under the Multiemployer Pension Reform Act of 2014, a plan is 
generally in critical and declining status if it (i) is certified to be in critical status pursuant to the Pension Protection 
Act of 2006 and (ii) is projected to be insolvent within the next 15 years or, in certain circumstances, 20 years. 

As of the date the financial statements were issued, Forms 5500 were not available for the plan years ended in 2017. 
(b)  The “FIP/RP Status” column indicates plans for which a Funding Improvement Plan (“FIP”) or a Rehabilitation Plan 

(“RP”) is either pending or has been implemented. 

(c)  A Multiemployer Pension Plan that has been certified as endangered, seriously endangered or critical may begin to 
levy  a  statutory  surcharge  on  contribution  rates.  Once  authorized,  the  surcharge  is  at  the  rate  of  5%  for  the  first 
12 months and 10% for any periods thereafter. Contributing employers, however, may  eliminate the surcharge by 
entering into a collective bargaining agreement that meets the requirements of the applicable FIP or RP. 

(d)  The  Company  was  listed  in  the  Form 5500  of  the  Multiemployer  Pension  Plans  considered  to  be  individually 
significant as providing more than 5% of the total contributions for each of the following plans and plan years: 

Distributors Association Warehousemen’s Pension Trust . . . . .    
Local 731 Private Scavengers and Garage Attendants Pension 

Year Contributions to Plan 
  Exceeded 5% of Total Contributions
(as of Plan's Year End) 
5/31/2016 and 5/31/2015 

Trust Fund  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Suburban Teamsters of Northern Illinois Pension Plan . . . . . . .    
Teamsters Local 301 Pension Plan  . . . . . . . . . . . . . . . . . . . . . . .    

9/30/2016 and 9/30/2015 
12/31/2016 and 12/31/2015 
12/31/2016 and 12/31/2015 

(e)  Total contributions to Multiemployer Pension Plans excludes contributions related to withdrawal liabilities 

discussed below. 

(f)  The  Company  had  a  complete  withdrawal  from  this  plan  during  2017  and  correspondingly  accrued  a  liability  of 
$11 million relating to such withdrawal. In January 2018, the Company received a withdrawal liability assessment 
from the fund and is in the process of finalizing its obligation amount and payment schedule. 

The Company was subsequently notified that the Western Pennsylvania Teamsters and Employers Pension Plan is 
now in Critical and Declining status. 

Our portion of the projected benefit obligation, plan assets and unfunded liability for the Multiemployer Pension Plans 
is not material to our financial position. However, the failure of participating employers to remain solvent could affect our 
portion of the plans’ unfunded liability. Specific benefit levels provided by union pension plans are not negotiated with or 
known by the employer contributors. 

In  connection  with  our  ongoing  renegotiations  of  various  collective  bargaining  agreements,  we  may  discuss  and 
negotiate for the complete or partial withdrawal from one or more of these pension plans. Further, business events, such 
as the discontinuation or nonrenewal of a customer contract, the decertification  of a union, or relocation, reduction or 
discontinuance of certain operations, which result in the decline of Company contributions to a Multiemployer Pension 
Plan could trigger a partial or complete withdrawal. In the event of a withdrawal, we may incur expenses associated with 
our obligations for unfunded vested benefits at the time of the withdrawal. In 2017 and 2015, we recognized aggregate 
charges of $12 million and $51 million, respectively, to operating expenses for the withdrawal of certain bargaining units 
from Multiemployer Pension Plans. In 2016, we did not recognize any charges for the withdrawal from Multiemployer 
Pension Plans. Refer to Note 10 for additional information related to our obligations to Multiemployer Pension Plans for 
which we have withdrawn or partially withdrawn. 

92 

 
 
 
 
 
    
 
 
     
 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

Multiemployer Plan Benefits Other Than Pensions — During the years ended December 31, 2017, 2016 and 2015, the 
Company  made  contributions  of  $42  million,  $40  million  and  $33  million,  respectively,  to  multiemployer  health  and 
welfare plans that also provide other post-retirement employee benefits. Funding of benefit payments for plan participants 
are made at negotiated rates in the respective collective bargaining agreements as costs are incurred. 

10.   Commitments and Contingencies 

Financial Instruments — We have obtained letters of credit, surety bonds and insurance policies and have established 
trust funds and issued financial guarantees to support tax-exempt bonds, contracts, performance of landfill final capping, 
closure and post-closure requirements, environmental remediation and other obligations. Letters of credit generally are 
supported  by  our  $2.25  billion  revolving  credit  facility  and  other  credit  facilities  established  for  that  purpose.  These 
facilities are discussed further in Note 7. Surety bonds and insurance policies are supported by (i) a diverse group of third-
party surety and insurance companies; (ii) an entity in which we have a noncontrolling financial interest or (iii) a wholly-
owned insurance captive, the sole business of which is to issue surety bonds and/or insurance policies on our behalf. 

Management does not expect that any claims against or draws on these instruments would have a material adverse 
effect on our financial condition, results of operations or cash flows. We have not experienced any unmanageable difficulty 
in obtaining the required financial assurance instruments for our current operations. In an ongoing effort to mitigate risks 
of  future  cost  increases  and  reductions  in  available  capacity,  we  continue  to  evaluate  various  options  to  access  cost-
effective sources of financial assurance. 

Insurance — We carry insurance coverage for protection of our assets and operations from certain risks including 
general liability, automobile liability, workers’ compensation, real and personal property, directors’ and officers’ liability, 
pollution legal liability and other coverages we believe are customary to the industry. Our exposure to loss for insurance 
claims is generally limited to the per-incident deductible under the related insurance policy. Our exposure could increase 
if our insurers are unable to meet their commitments on a timely basis. 

We have retained a significant portion of the risks related to our general liability, automobile liability and workers’ 
compensation claims programs. “General liability” refers to the self-insured portion of specific third-party claims made 
against us that may be covered under our commercial General Liability Insurance Policy. For our self-insured portions, 
the exposure for unpaid claims and associated expenses, including incurred but not reported losses, is based on an actuarial 
valuation or internal estimates. The accruals for these liabilities could be revised if future occurrences or loss development 
significantly differ from such valuations and estimates. In December 2017, we elected to use a wholly-owned insurance 
captive to insure the deductibles for our general liability, automobile liability and workers’ compensation claims programs. 
As  of  December 31,  2017,  both  our  commercial  General  Liability  Insurance  Policy  and  our  workers’  compensation 
insurance  program  carried  self-insurance  exposures  of  up  to  $5  million  per  incident.  As  of  December 31,  2017,  our 
automobile liability insurance program included a per-incident deductible of up to $10 million. Our receivable balance 

93 

 
 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

associated with insurance claims was $153 million and $171 million as of December 31, 2017 and 2016, respectively. The 
changes to our insurance reserves for the years ended December 31 are summarized below (in millions): 

Balance as of January 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Self-insurance expense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Cash paid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Balance as of December 31  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
 Current portion as of December 31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
 Long-term portion as of December 31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 

 588   $ 
 142  
 (148) 
 582   $ 
 107   $ 
 475   $ 

 643 
 71 
 (126)
 588 
 133 
 455 

2017(a) 

2016 

(a)  Based on current estimates, we anticipate that most of our insurance reserves will be settled in cash over the next 

six years. 

We previously chose to maintain a Directors’ and Officers’ Liability Insurance policy that covered only individual 
executive liability, often referred to as “Broad Form Side A."  During 2017, due to attractive pricing, we converted to a 
traditional full coverage policy, and subject to the terms of that policy, the Company is now insured for money it advances 
for defense costs or pays as indemnity to the insured directors and officers in excess of applicable deductibles. 

We do not expect the impact of any known casualty, property, environmental or other contingency to have a material 

impact on our financial condition, results of operations or cash flows. 

Operating Leases — Operating lease expense was $134 million, $125 million and $140 million during 2017, 2016 
and 2015, respectively. Minimum contractual payments due for our operating lease obligations are $101 million in 2018, 
$83  million  in  2019,  $72  million  in  2020,  $54  million  in  2021,  $31  million  in  2022  and  $248  million  thereafter.  Our 
minimum contractual payments for lease agreements during future periods is less than current year operating lease expense 
primarily due to the effect of short-term leases. 

Other Commitments 
•  Disposal — We have several agreements expiring at various dates through 2052 that require us to dispose of a 
minimum number of tons at third-party disposal facilities. Under these put-or-pay agreements, we are required to 
pay  for  the  agreed  upon  minimum  volumes  regardless  of  the  actual  number  of  tons  placed  at  the  facilities. 
Following  the  2014  divestiture  of  our  Wheelabrator  business,  which  provides  waste-to-energy  services  and 
manages waste-to-energy facilities and independent power production plants, we entered into several agreements 
to dispose of a minimum number of tons of waste at certain Wheelabrator facilities. These agreements generally 
provide for fixed volume commitments with certain market price resets through 2021. We generally fulfill our 
minimum contractual obligations by disposing of volumes collected in the ordinary course of business at these 
disposal facilities. 

•  Waste Paper — We are party to waste paper purchase agreements expiring at various dates through 2019 that 
require us to purchase a minimum number of tons of waste paper. The cost per ton we pay is based on market 
prices. 

•  Royalties — We have various arrangements that require us to make royalty payments to third parties including 
prior land owners, lessors or host communities where our operations are located. Our obligations generally are 
based on per ton rates for waste actually received at our transfer stations or landfills. Royalty agreements that are 
non-cancelable  and  require  fixed  or  minimum  payments  are  included  in  our  capital  leases  and  other  debt 
obligations in our Consolidated Balance Sheets as disclosed in Note 7. 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

Our  unconditional  purchase  obligations  are  generally  established  in  the  ordinary  course  of  our  business  and  are 
structured  in  a  manner  that  provides  us  with  access  to  important  resources  at  competitive,  market-driven  rates.  As  of 
December 31,  2017,  our  estimated  minimum  obligations  for  the  above-described  purchase  obligations,  which  are  not 
recognized in our Consolidated Balance Sheets, were $143 million in 2018, $113 million in 2019, $95 million in 2020, 
$87  million  in  2021,  $20  million  in  2022  and  $325  million  thereafter.  We  may  also  establish  unconditional  purchase 
obligations in conjunction with acquisitions or divestitures. Our actual future minimum obligations under these outstanding 
purchase agreements are generally quantity driven and, as a result, our associated financial obligations are not fixed as of 
December 31, 2017. For contracts that require us to purchase minimum quantities of goods or services, we have estimated 
our future minimum obligations based on the current market values of the underlying products or services. We currently 
expect the products and services provided by these agreements to continue to meet the needs of our ongoing operations. 
Therefore, we do not expect these established arrangements to materially impact our future financial position, results of 
operations or cash flows. 

Guarantees — We have entered into the following guarantee agreements associated with our operations: 
•  As  of  December 31,  2017,  WM  Holdings  has  fully  and  unconditionally  guaranteed  all  of  WM’s  senior 
indebtedness, including its senior notes, $2.25 billion revolving credit facility and certain letter of credit facilities, 
which  mature  through  2045.  WM  has  fully  and  unconditionally  guaranteed  the  senior  indebtedness  of  WM 
Holdings, which matures in 2026. Performance under these guarantee agreements would be required if either 
party defaulted on their respective obligations. No additional liabilities have been recorded for these intercompany 
guarantees  because  all  of  the  underlying  obligations  are  reflected  in  our  Consolidated  Balance  Sheets.  See 
Note 21 for further discussion. 

•  WM  and  WM  Holdings  have  guaranteed  subsidiary  debt  obligations,  including  the  Canadian  term  loan  and 
revolving credit facility, tax-exempt bonds, capital leases and other indebtedness. If a subsidiary fails to meet its 
obligations  associated  with  its  debt  agreements  as  they  come  due,  WM  or  WM  Holdings  will  be  required  to 
perform  under  the  related  guarantee  agreement.  No  additional  liabilities  have  been  recorded  for  these 
intercompany  guarantees  because  all  of  the  underlying  obligations  are  reflected  in  our  Consolidated  Balance 
Sheets. See Note 7 for information related to the balances and maturities of these debt obligations. 

•  Before the divestiture of our Wheelabrator business in 2014, WM had guaranteed certain operational and financial 
performance obligations of Wheelabrator and its subsidiaries in the ordinary course of business. In conjunction 
with the divestiture, certain WM guarantees of Wheelabrator obligations were terminated, but others continued 
and are now guarantees of  third-party  obligations. When possible, Wheelabrator  seeks  to  have  the  applicable 
third-party beneficiaries release WM from these guarantees, but until such efforts are successful, or the underlying 
financial commitments are restructured, WM has agreed to retain the guarantees and, in exchange, receive a credit 
support fee or other financial assurances guaranteed by a third-party financial institution to protect WM in the 
event of non-compliance by Wheelabrator. The most significant of these guarantees specifically define WM’s 
maximum  financial  obligation  over  the  course  of  the  relevant  agreements.  As  of  December 31,  2017,  WM’s 
maximum  future  payments  under  these  guarantees  were  $96  million.  WM’s  exposure  under  certain  of  the 
performance guarantees is variable and a maximum exposure is not defined. We have recorded the fair value of 
the operational and financial performance guarantees, some of which could extend through 2038 if not terminated, 
in  our  Consolidated  Balance  Sheets.  The  estimated  fair  value  of  WM’s  potential  obligation  associated  with 
guarantees  of  Wheelabrator’s  obligations  (net  of  credit  support  fee  or  indemnification  asset)  decreased  from 
$11 million as of December 31, 2016 to $2 million as of December 31, 2017 primarily due to the release of certain 
performance  guarantees  by  third-party  beneficiaries.  We  currently  do  not  expect  the  financial  impact  of  such 
operational and financial performance guarantees to materially exceed the recorded fair value. 

•  Certain of our subsidiaries have guaranteed the market or contractually-determined value of certain homeowners’ 
properties that are adjacent to or near certain of our landfills. These guarantee agreements extend over the life of 
the respective landfill. Under these agreements, we would be responsible for the difference, if any, between the 

95 

 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

sale value and the guaranteed market or contractually-determined value of the homeowners’ properties. As of 
December 31,  2017,  we  have  agreements  guaranteeing  certain  market  value  losses  for  approximately 
800 homeowners’  properties  adjacent  to  or  near  20  of  our  landfills.  We  do  not  believe  that  these  contingent 
obligations will have a material adverse effect on the Company’s financial position, results of operations or cash 
flows. 

•  We have indemnified the purchasers of businesses or divested assets for the occurrence of specified events under 
certain of our divestiture agreements. Other than certain identified items that are currently recorded as obligations, 
we do not believe that it is possible to determine the contingent obligations associated with these indemnities. 
Additionally, under certain of our acquisition agreements, we have provided for additional consideration to be 
paid to the sellers if established financial targets or other market conditions are achieved post-closing and we 
have  recognized  liabilities  for  these  contingent  obligations  based  on  an  estimate  of  the  fair  value  of  these 
contingencies  at  the  time  of  acquisition.  We  do  not  currently  believe  that  contingent  obligations  to  provide 
indemnification or pay additional post-closing consideration in connection with our divestitures or acquisitions 
will have a material adverse effect on the Company’s business, financial condition, results of operations or cash 
flows. 

•  WM and WM Holdings guarantee the service, lease, financial and general operating obligations of certain of their 
subsidiaries. If such a subsidiary fails to meet its contractual obligations as they come due, the guarantor has an 
unconditional obligation to perform on its behalf. No additional liability has been recorded for service, financial 
or  general  operating  guarantees  because  the  subsidiaries’  obligations  are  properly  accounted  for  as  costs  of 
operations as services are provided or general operating obligations as incurred. No additional liability has been 
recorded for the lease guarantees because the subsidiaries’ obligations are properly accounted for as operating or 
capital leases, as appropriate. 

Environmental Matters — A significant portion of our operating costs and capital expenditures could be characterized 
as costs of environmental protection. The nature of our operations, particularly with respect to the construction, operation 
and  maintenance  of  our  landfills,  subjects  us  to  an  array  of  laws  and  regulations  relating  to  the  protection  of  the 
environment.  Under  current  laws  and  regulations,  we  may  have  liabilities  for  environmental  damage  caused  by  our 
operations, or for damage caused by conditions that existed before we acquired a site. In addition to remediation activity 
required by state or local authorities, such liabilities include PRP investigations. The costs associated with these liabilities 
can  include  settlements,  certain  legal  and  consultant  fees,  as  well  as  incremental  internal  and  external  costs  directly 
associated with site investigation and clean-up. 

As of December 31, 2017, we have been notified by the government that we are a PRP in connection with 75 locations 
listed on the Environmental Protection Agency’s (“EPA’s”) Superfund National Priorities List (“NPL”). Of the 75 sites at 
which claims have been made against us, 15 are sites we own. Each of the NPL sites we own was initially developed by 
others as a landfill disposal facility. At each of these facilities, we are working in conjunction with the government to 
evaluate or remediate identified site problems, and we have either agreed with other legally liable parties on an arrangement 
for sharing the costs of remediation or are working toward a cost-sharing agreement. We generally expect to receive any 
amounts due from other participating parties at or near the time that we make the remedial expenditures. The other 60 NPL 
sites,  which  we  do  not  own,  are  at  various  procedural  stages  under  the  Comprehensive  Environmental  Response, 
Compensation and Liability Act of 1980, as amended, known as CERCLA or Superfund. 

The  majority  of proceedings  involving  NPL  sites  that  we  do not own  are  based  on  allegations  that  certain  of  our 
subsidiaries (or their predecessors) transported hazardous substances to the sites, often prior to our acquisition of these 
subsidiaries. CERCLA generally provides for liability for those parties owning, operating, transporting to or disposing at 
the sites. Proceedings arising under Superfund typically involve numerous waste generators and other waste transportation 
and disposal companies and seek to allocate or recover costs associated with site investigation and remediation, which 
costs could be substantial and could have a material adverse effect on our consolidated financial statements. At some of 

96 

 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

the sites at which we have been identified as a PRP, our liability  is well defined as a consequence of a governmental 
decision and an agreement among liable parties as to the share each will pay for implementing that remedy. At other sites, 
where no remedy has been selected or the liable parties have been unable to agree on an appropriate allocation, our future 
costs are uncertain. 

On  October 11,  2017,  the  EPA  issued  its  Record  of  Decision  (“ROD”)  with  respect  to  the  previously  proposed 
remediation plan for the San Jacinto waste pits in Harris County, Texas. McGinnes Industrial Maintenance Corporation 
(“MIMC”), an indirect wholly-owned subsidiary of WM, has been named as a PRP. MIMC operated the waste pits from 
1965 to 1966. In 1998, WM acquired the stock of the parent entity of MIMC. MIMC has been working with the EPA and 
other  named  PRPs  as  the  process  of  addressing  the  site  proceeds.  During  2016,  MIMC’s  environmental  remediation 
liability reserves were increased by $44 million to record its estimated potential share of the EPA’s proposed remedy and 
related  costs  and  MIMC  filed  comments,  detailing  its  disagreement  with  the  proposed  remedy.  MIMC  remains  in 
disagreement  with  the  remedy  set  forth  in  the  ROD,  and  continues  to  recommend  a  solution  that  better  protects  the 
environment  and  public  health.  Due  to  the  increased  estimated  cost  of  the  remedy  set  forth  in  the  ROD,  MIMC’s 
environmental remediation liability reserves have been further increased by $11 million during 2017 to record its estimated 
potential share and related costs. MIMC’s ultimate liability could be materially different from current estimates. Allocation 
of responsibility among the PRPs for the proposed remedy has not been established, and MIMC will continue to engage 
the EPA regarding the remediation plan selected in the ROD. As of December 31, 2017 and 2016, our recorded liability 
for MIMC’s estimated potential share of the EPA’s proposed remedy and related costs was $55 million and $46 million, 
respectively. 

Item 103 of the SEC’s Regulation S-K requires disclosure of certain environmental  matters when a governmental 
authority is a party to the proceedings, or such proceedings are known to be contemplated, unless we reasonably believe 
that the matter will result in no monetary sanctions, or in monetary sanctions, exclusive of interest and costs, of less than 
$100,000. The following matters are disclosed in accordance with that requirement. We do not currently believe that the 
eventual  outcome  of  any  such  matters,  individually  or  in  the  aggregate,  could  have  a  material  adverse  effect  on  the 
Company’s business, financial condition, results of operations or cash flows. 

On January 10, 2017, the Pennsylvania Department of Environmental Protection (“DEP”) solid waste program 
advised  us  that  it  intends  to  seek  civil  penalties  against  the  Grows  North  and  Tullytown  Landfills 
(“Grows/Tullytown”), located in southeast Pennsylvania and owned by indirect wholly-owned subsidiaries of WM, 
related  to  operational  issues,  including  litter  and  leachate  discharges.  Additionally,  we  received  notice  on 
March 15, 2017 that the DEP clean water program also intends to seek civil penalties related to similar underlying 
events  and  operational  issues  at  Grows/Tullytown.  On  September 19,  2017,  we  received  an  updated  assessment 
proposal from the DEP for these matters. Our internal review of these matters is in process. 

On July 10, 2013, the EPA issued a Notice of Violation ("NOV") to Waste Management of Wisconsin, Inc., an 
indirect wholly-owned subsidiary of WM, alleging violations of the Resource Conservation Recovery Act concerning 
acceptance of certain waste that was not permitted to be disposed of at the Metro Recycling & Disposal Facility in 
Franklin, Wisconsin. The parties are exchanging information and working to resolve the NOV. 

Waste  Management  of  Hawaii, Inc.  (“WMHI”),  an  indirect  wholly-owned  subsidiary  of  WM,  may  face  civil 
claims  from  the  Hawaii  Department  of  Health  and/or  the  EPA  based  on  stormwater discharges  at  the Waimanalo 
Gulch Sanitary Landfill, which WMHI operates for the city and county of Honolulu, following two major rainstorms 
in December 2010 and January 2011 and alleged violations of stormwater permit requirements prior to and after the 
storms. 

From  time  to  time,  we  are  also  named  as  defendants  in  personal  injury  and  property  damage  lawsuits,  including 
purported class actions, on the basis of having owned, operated or transported waste to a disposal facility that is alleged to 

97 

 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

have  contaminated  the  environment  or,  in  certain  cases,  on  the  basis  of  having  conducted  environmental  remediation 
activities at sites. Some of the lawsuits may seek to have us pay the costs of monitoring of allegedly affected sites and 
health care examinations of allegedly affected persons for a substantial period of time even where no actual damage is 
proven. While we believe we have meritorious defenses to these lawsuits, the ultimate resolution is often substantially 
uncertain due to the difficulty of determining the cause, extent and impact of alleged contamination (which may have 
occurred over a long period of time), the potential for successive groups of complainants to emerge, the diversity of the 
individual plaintiffs’ circumstances, and the potential contribution or indemnification obligations of co-defendants or other 
third parties, among other factors. Additionally, we often enter into agreements with landowners imposing obligations on 
us to meet certain regulatory or contractual conditions upon site closure or upon termination of the agreements. Compliance 
with these agreements inherently involves subjective determinations and may result in disputes, including litigation. 

Litigation — As a large company with operations across the U.S. and Canada, we are subject to various proceedings, 
lawsuits, disputes and claims arising in the ordinary course of our business. Many of these actions raise complex factual 
and legal issues and are subject to uncertainties. Actions that have been filed against us, and that may be filed against us 
in the future, include personal injury, property damage, commercial, customer, and employment-related claims, including 
purported state and national class action lawsuits related to: alleged environmental contamination, including releases of 
hazardous material and odors; sales and marketing practices, customer service agreements and prices and fees; and federal 
and state wage and hour and other laws. The plaintiffs in some actions seek unspecified damages or injunctive relief, or 
both.  These  actions  are  in  various  procedural  stages,  and some are  covered  in part by  insurance. We  currently  do  not 
believe that the eventual outcome of any such actions will have a material adverse effect on the Company’s business, 
financial condition, results of operations or cash flows. 

WM’s charter and bylaws provide that WM shall indemnify against all liabilities and expenses, and upon request shall 
advance expenses to any person, who is subject to a pending or threatened proceeding because such person is or was a 
director or officer of the Company. Such indemnification is required to the maximum extent permitted under Delaware 
law. Accordingly, the director or officer must execute an undertaking to reimburse the Company for any fees advanced if 
it  is  later  determined  that  the  director  or  officer  was  not  permitted  to  have  such  fees  advanced  under  Delaware  law. 
Additionally, the Company has direct contractual obligations to provide indemnification to each of the members of WM’s 
Board of Directors and each of WM’s executive officers. The Company may incur substantial expenses in connection with 
the fulfillment of its advancement of costs and indemnification obligations in connection with actions or proceedings that 
may be brought against its former or current officers, directors and employees. 

Multiemployer Defined Benefit Pension Plans — About 20% of our workforce is covered by collective bargaining 
agreements with various local unions across the U.S. and Canada. As a result of some of these agreements, certain of our 
subsidiaries are participating employers in a number of Multiemployer Pension Plans for the covered employees. Refer to 
Note 9  for  additional  information  about  our  participation  in  Multiemployer  Pension  Plans  considered  individually 
significant. In connection with our ongoing renegotiation of various collective bargaining agreements, we may discuss and 
negotiate for the complete or partial withdrawal from one or more of these Multiemployer Pension Plans. A complete or 
partial withdrawal from a Multiemployer Pension Plan may also occur if employees covered by a collective bargaining 
agreement vote to decertify a union from continuing to represent them. Any other circumstance resulting in a decline in 
Company contributions to a Multiemployer Pension Plan through a reduction in the labor force, whether through attrition 
over time or through a business event (such as the discontinuation or nonrenewal of a customer contract, the decertification 
of  a  union,  or  relocation,  reduction  or  discontinuance  of  certain  operations)  may  also  trigger  a  complete  or  partial 
withdrawal from one or more of these pension plans. 

In 2017, we recognized $12 million of charges to operating expenses for the withdrawal from certain underfunded 
Multiemployer Pension Plans. In 2015, we recognized a $51 million charge in operating expenses for the withdrawal from 
certain  underfunded  Multiemployer  Pension  Plans,  nearly  all  of  which  was  associated  with  our  withdrawals  from  the 
Central States, Southeast and Southwest Areas Pension Plan and the Teamsters Employers Local 945 Pension Fund. In 
2016, we did not recognize any charges for the withdrawal from Multiemployer Pension Plans. 

98 

 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

We do not believe that any future liability relating to our past or current participation in, or withdrawals from, the 
Multiemployer  Pension  Plans  to  which  we  contribute  will  have  a  material  adverse  effect  on  our  business,  financial 
condition or liquidity. However, liability for future withdrawals could have a material adverse effect on our results of 
operations  or  cash  flows  for  a  particular  reporting  period,  depending  on  the  number  of  employees  withdrawn  and  the 
financial condition of the Multiemployer Pension Plan(s) at the time of such withdrawal(s). 

Tax  Matters —  We  maintain  a  liability  for  uncertain  tax  positions,  the  balance  of  which  management  believes  is 
adequate. Results of audit assessments by taxing authorities are not currently expected to have a material adverse effect 
on our financial condition, results of operations or cash flows. See Note 8 for additional discussion regarding tax matters. 

11.  Asset Impairments and Unusual Items 

(Income) Expense from Divestitures, Asset Impairments and Unusual Items, Net 

The following table summarizes the major components of (income) expense from divestitures, asset impairments and 

unusual items, net for the years ended December 31 (in millions): 

(Income) expense from divestitures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Asset impairments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

  $ 

2017 

2016 

2015 

 (38)  $ 
 41  
 (19) 
 (16)  $ 

 9   $ 
 59  
 44  
 112   $ 

 (7)
 89 
 — 
 82 

During the year ended December 31, 2017, we recognized net income of $16 million, primarily related to (i) gains of 
$31  million  from  the  sale  of  certain  oil  and  gas  producing  properties  and  (ii) a  $30  million  reduction  in  post-closing, 
performance-based contingent consideration obligations associated with an acquired business in our EES organization. 
These  gains  were  partially  offset  by  (i) $34  million  of  goodwill  impairment  charges  primarily  related  to  our  EES 
organization;  (ii) $11  million  of  charges  to  adjust  our  subsidiary’s  estimated  potential  share  of  an  environmental 
remediation liability and related costs for a closed site in Harris County, Texas, as discussed in Note 10 and (iii) $7 million 
of charges to write down certain renewable energy assets. 

During  the year  ended  December 31,  2016,  we  recognized  net  charges  of  $112  million,  primarily  related  to 
(i) $44 million of charges to adjust our subsidiary’s estimated potential share of an environmental remediation liability 
and related costs for a closed site in Harris County, Texas, as discussed in Note 10; (ii) a $43 million charge to impair a 
landfill  in  Western  Pennsylvania  due  to  a  loss  of  expected  volumes;  (iii) $12  million  of  goodwill  impairment  charges 
primarily related to our LampTracker® reporting unit and (iv) an $8 million loss on the sale of a majority-owned organics 
company. 

During  the year  ended  December 31,  2015,  we  recognized  net  charges  of  $82  million,  primarily  related  to 
(i) $66 million of charges to impair certain oil and gas producing properties as a result of declines in oil and gas prices; 
(ii) $18  million  of  charges  to  write  down  or  divest  certain  assets  in  our  recycling  operations  and  (iii) a  $5  million 
impairment of a landfill in our Western Canada Area due to revised post-closure cost estimates. Partially offsetting these 
charges was $7 million of net gains from divestitures, including a $6 million gain on the sale of an oil and gas producing 
property in 2015. 

See  Note 3  for  additional  information  related  to  the  accounting  policy  and  analysis  involved  in  identifying  and 
calculating impairments; and see Note 19 for additional information related to the impact of impairments on the results of 
operations of our reportable segments. 

99 

 
 
 
 
 
 
 
 
 
 
 
 
  
     
     
     
  
  
  
  
  
  
 
 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

Equity in Net Losses of Unconsolidated Entities 

During the year ended December 31, 2017, we recognized $29 million of impairment charges to write down equity 

method investments in waste diversion technology companies to their estimated fair values. 

Other, Net 

During  the years  ended  December 31,  2017,  2016  and  2015,  we  recognized  impairment  charges  of  $11  million, 
$42 million  and  $5  million,  respectively,  related  to  other-than-temporary  declines  in  the  value  of  minority-owned 
investments in waste diversion technology companies. We wrote down our investments to their estimated fair values which 
was primarily determined using an income approach based on estimated future cash flow projections and, to a lesser extent, 
third-party investors’ recent transactions in these securities. 

12.  Accumulated Other Comprehensive Income (Loss) 

The changes in the balances of each component of accumulated other comprehensive income (loss), net of tax, which 
is included as a component of Waste Management, Inc. stockholders’ equity, are as follows (in millions, with amounts in 
parentheses representing decreases to accumulated other comprehensive income): 

Foreign 
  Available-   Currency    Retirement  

Post- 

Balance, December 31, 2014 . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Other comprehensive income (loss) before reclassifications, 

for-Sale    Translation  

  Derivative   
    Instruments      Securities     Adjustments     Obligations       Total 
 (10)  $  23 

 (61)  $ 

 84   $ 

 10   $ 

Benefit 

net of tax expense (benefit) of $20, $(1), $0 and $1, 
respectively . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Amounts reclassified from accumulated other 

comprehensive (income) loss, net of tax (expense) benefit 
of $(14), $0, $0 and $0, respectively . . . . . . . . . . . . . . . . . .   
Net current period other comprehensive income (loss)  . . . . . . .   
Balance, December 31, 2015 . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Other comprehensive income (loss) before reclassifications, 

net of tax expense (benefit) of $(4), $3, $0 and $0, 
respectively . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Amounts reclassified from accumulated other 

comprehensive (income) loss, net of tax (expense) benefit 
of $12, $0, $0 and $1, respectively  . . . . . . . . . . . . . . . . . . .   
Net current period other comprehensive income (loss)  . . . . . . .   
Balance, December 31, 2016 . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Other comprehensive income (loss) before reclassifications, 

net of tax expense (benefit) of $0, $2, $0 and $1, 
respectively . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Amounts reclassified from accumulated other 

comprehensive (income) loss, net of tax (expense) benefit 
of $5, $(1), $0 and $0, respectively . . . . . . . . . . . . . . . . . . .   
Net current period other comprehensive income (loss)  . . . . . . .   
Balance, December 31, 2017 . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 

 30  

 (2) 

 (164) 

 2  

   (134)

 (21) 
 9  
 (52)  $ 

 —  
 (2) 
 8   $ 

 5  
 (159) 

 (75)  $ 

    (16)
 —  
 2  
   (150)
 (8)  $ (127)

 (7) 

 5  

 26  

 —  

 24 

 19  
 12  
 (40)  $ 

 —  
 5  
 13   $ 

 2  
 28  
 (47)  $ 

 23 
 2  
 2  
 47 
 (6)  $  (80)

 —  

 3  

 76  

 3  

 82 

 7  
 7  
 (33)  $ 

 (1) 
 2  
 15   $ 

 —  
 76  
 29   $ 

 —  
 3  
 (3)  $

 6 
 88 
 8 

100 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

There  have  been  no  derivatives  outstanding  subsequent  to  March 31,  2016.  The  amounts  of  other  comprehensive 
income (loss) before reclassifications associated with the effective portion of derivatives designated as cash flow hedges 
for the years ended December 31 are as follows (in millions): 

Foreign currency derivatives  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
Tax (expense) benefit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Net of tax (expense) benefit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 

 (11)  $ 
 4  
 (7)  $ 

 50 
 (20)
 30 

2016 

2015 

The  significant  amounts  reclassified  out  of  each  component  of  accumulated  other  comprehensive  income  (loss) 
associated with our previously terminated cash flow hedges for the years ended December 31 are as follows (in millions, 
with amounts in parentheses representing debits to the statement of operations classification): 

Statement of 

Forward-starting interest rate swaps  . . . . . . . . . . . . . . . . . . . . .     $  (11)  $   (10)  $   (12) 
 (4) 
Treasury rate locks  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Foreign currency derivatives  . . . . . . . . . . . . . . . . . . . . . . . . . . .    
 51   Other, net 
 35   Total before tax 
 (14)  Tax (expense) benefit 
 21   Net of tax 

Total reclassifications for the period . . . . . . . . . . . . . . . . . . . . .     $   (7)  $   (19)  $ 

 (1) 
 —  
    (12) 
 5  

 (1) 
 (20) 
 (31) 
 12  

      Operations Classification 
Interest expense, net 
Interest expense, net 

      2017        2016 

      2015 

13.  Capital Stock, Dividends and Common Stock Repurchase Program 

Capital Stock 

We  have  1.5  billion  shares  of  authorized  common  stock  with  a  par  value  of  $0.01  per  common  share.  As  of 
December 31, 2017, we had 433.3 million shares of common stock issued and outstanding. The Board of Directors is 
authorized to issue preferred stock in series, and with respect to each series, to fix its designation, relative rights (including 
voting, dividend, conversion, sinking fund, and redemption rights), preferences (including dividends and liquidation) and 
limitations.  We  have  10  million  shares  of  authorized  preferred  stock,  $0.01  par  value,  none  of  which  is  currently 
outstanding. 

Dividends 

Our  quarterly  dividends  have  been  declared  by  our  Board  of  Directors.  Cash  dividends  declared  and  paid  were 
$750 million in 2017, or $1.70 per common share, $726 million in 2016, or $1.64 per common share, and $695 million in 
2015, or $1.54 per common share. 

In  December 2017,  we  announced  that  our  Board  of  Directors  expects  to  increase  the  quarterly  dividend  from 
$0.425 to $0.465 per share for dividends declared in 2018. However, all future dividend declarations are at the discretion 
of the Board of Directors and depend on various factors, including our net earnings, financial condition, cash required for 
future business plans and other factors the Board of Directors may deem relevant. 

Common Stock Repurchase Program 

The Company repurchases shares of its common stock as part of capital allocation programs authorized by our Board 
of Directors. Share repurchases during the reported periods were completed through accelerated share repurchase (“ASR”) 
agreements. The terms of these agreements required that we deliver cash at the beginning of each ASR repurchase period. 

101 

 
 
 
 
 
 
 
 
 
     
     
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
 
  
  
  
 
  
  
  
  
 
 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

In exchange, we received a portion of the total shares expected to be repurchased based on the then-current market price 
of our common stock. The remaining shares repurchased over the course of each repurchase period are delivered to us 
once  the  repurchase  period  is  complete.  Shares  repurchased  are  reflected  in  the  period  the  shares  are  delivered  to  us. 
Additional  information  related  to  our  ASR  agreements  is  included  below.  The  following  is  a  summary  of  our  share 
repurchases under our common stock repurchase program for the years ended December 31: 

Shares repurchased (in thousands) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      
Weighted average price per share  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
Total repurchases (in millions) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 

2017(a) 
 10,058     
 77.67   $ 
 750   $ 

2016(b) 
 11,241     
 60.49   $ 
 725   $ 

2015(c) 
 14,823 
 49.83 
 600 

(a)  During 2017, we executed and completed two ASR agreements to repurchase $750 million of our common stock. Our 
“Shares  repurchased”  includes  the  0.4  million  shares  related  to  the  ASR  agreement  executed  in  November 2016, 
discussed further below. 

(b)  During  2016,  we  executed  four  ASR  agreements  to  repurchase  $725  million  of  our  common  stock.  The  ASR 
agreement  entered  into  in  November 2016  was  for  the  repurchase  of  $225  million  of  our  common  stock  and  was 
completed in February 2017. We received a total of 3.2 million shares based on a final weighted average price per 
share during the repurchase period of $69.43. 

(c)  During 2015, we executed and completed two ASR agreements to repurchase $600 million of our common stock. Our 
“Shares repurchased” also includes 2.8 million shares related to ASR agreements that were executed in 2014. 

We account for ASR agreements as two separate transactions: (i) as shares of reacquired common stock for the shares 
delivered to us upon effectiveness of the ASR agreement and (ii) as a forward contract indexed to our own common stock 
for the undelivered shares. The initial delivery of shares is included in treasury stock at cost and results in an immediate 
reduction of the outstanding shares used to calculate the weighted average common shares outstanding for basic and diluted 
earnings per share. The forward contracts indexed to our own stock meet the criteria for equity classification, and these 
amounts are initially recorded in additional paid-in capital and reclassified to treasury stock upon completion of the ASR 
agreement. 

We  announced  in  December 2017  that  the  Board  of  Directors  has  authorized  up  to  $1.25  billion  in  future  share 
repurchases. Any future share repurchases will be made at the discretion of management and will depend on factors similar 
to  those  considered  by  the  Board  of  Directors  in  making  dividend  declarations,  including  our  net  earnings,  financial 
condition and cash required for future business plans. 

14.  Equity-Based Compensation 

Employee Stock Purchase Plan 

We have an Employee Stock Purchase Plan (“ESPP”) under which employees that have been employed for at least 
30 days may purchase shares of our common stock at a discount. The plan provides for two offering periods for purchases: 
January through June and July through December. At the end of each offering period, enrolled employees purchase shares 
of our common stock at a price equal to 85% of the lesser of the market value of the stock on the first and last day of such 
offering  period.  The  purchases  are  made  at  the  end  of  an  offering  period  with  funds  accumulated  through  payroll 
deductions over the course of the offering period. Subject to limitations set forth in the plan and under IRS regulations, 
eligible employees may elect to have up to 10% of their base pay deducted during the offering period. The total number 
of shares issued under the plan for the offering periods in 2017, 2016 and 2015 was approximately 594,000, 647,000 and 
786,000,  respectively.  Including  the  impact  of  the  January 2018  issuance  of  shares  associated  with  the  July to 
December 2017 offering period, 1.9 million shares remain available for issuance under the plan. 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

Accounting for our ESPP increased annual compensation expense by $7 million, or $4 million net of tax expense, for 

2017 and 2016 and $6 million, or $4 million net of tax expense, for 2015. 

Employee Stock Incentive Plans 

In May 2014, our stockholders approved our 2014 Stock Incentive Plan (the “2014 Plan”) to replace our 2009 Stock 
Incentive Plan (the “2009 Plan”). The 2014 Plan authorized 23.8 million shares of our common stock for issuance pursuant 
to the 2014 Plan, plus the approximately 1.1 million shares that then remained available for issuance under the 2009 Plan, 
and any shares subject to outstanding awards under the 2009 Plan that are subsequently cancelled, forfeited, terminate, 
expire or lapse. As of December 31, 2017, approximately 21.4 million shares were available for future grants under the 
2014 Plan. All of our equity-based compensation awards described herein have been made pursuant to either our 2009 Plan 
or our 2014 Plan, collectively referred to as the “Incentive Plans.” We currently utilize treasury shares to meet the needs 
of our equity-based compensation programs. 

Pursuant to the Incentive Plans, we have the ability to issue stock options, stock appreciation rights and stock awards, 
including restricted stock, restricted stock units (“RSUs”) and performance share units (“PSUs”). The terms and conditions 
of equity awards granted under the Incentive Plans are determined by the Management Development and Compensation 
Committee of our Board of Directors. 

The 2017 annual Incentive Plan awards granted to the Company’s senior leadership team, which generally includes 
the Company’s executive officers, included a combination of PSUs and stock options. The annual Incentive Plan awards 
granted to certain key employees included a combination of PSUs, RSUs and stock options in 2017. The Company has 
also periodically granted RSUs and stock options to employees working on key initiatives, in connection with new hires 
and promotions and to field-based managers. 

Restricted Stock Units — A summary of our RSUs is presented in the table below (units in thousands): 

Unvested as of January 1, 2017 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Granted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Vested . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Forfeited . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Unvested as of December 31, 2017 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

  Weighted Average

Per Share 
Fair Value 

Units 

 490   $ 
 138   $ 
 (169)  $ 
 (15)  $ 
 444   $ 

 51.32 
 73.67 
 42.65 
 61.62 
 61.20 

The  total  fair  market  value  of  RSUs  that  vested  during  the years  ended  December 31,  2017,  2016  and  2015  was 
$12 million,  $12  million  and  $13  million,  respectively.  During  the year  ended  December 31,  2017,  we  issued 
approximately 113,000 shares of common stock for these vested RSUs, net of approximately 56,000 units deferred or used 
for payment of associated taxes. 

RSUs may not be voted or sold by award recipients until time-based vesting restrictions have lapsed. RSUs primarily 
provide  for  three-year  cliff vesting and  include dividend equivalents  accumulated  during  the vesting  period.  Unvested 
units are subject to forfeiture in the event of voluntary or for-cause termination. RSUs are subject to pro-rata vesting upon 
an employee’s retirement or involuntary termination other than for cause and become immediately vested in the event of 
an employee’s death or disability. 

Compensation expense associated with RSUs is measured based on the grant-date fair value of our common stock and 
is  recognized  on  a  straight-line  basis  over  the  required  employment  period,  which  is  generally  the  vesting  period. 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

Compensation  expense  is  only  recognized  for  those  awards  that  we  expect  to  vest,  which  we  estimate  based  upon  an 
assessment of expected forfeitures. 

Performance Share Units — Two types of PSUs are currently outstanding: (i) PSUs for which payout is dependent on 
total  shareholder  return  relative  to  the  S&P  500  (“TSR  PSUs”)  and  (ii) PSUs  for  which  payout  is  dependent  on  the 
Company’s performance against pre-established adjusted cash flow metrics (“Cash Flow PSUs”). Both types of PSUs are 
payable  in  shares  of  common  stock  after  the  end  of  a  three-year  performance  period,  when  the  Company’s  financial 
performance for the entire performance period is reported, typically in mid- to late-February of the succeeding year. At 
the end of the performance period, the number of shares awarded can range from 0% to 200% of the targeted amount, 
depending on the performance against the pre-established targets. A summary of our PSUs, at 100% of the targeted amount, 
is presented in the table below (units in thousands): 

Unvested as of January 1, 2017 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Granted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Vested . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Forfeited . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Unvested as of December 31, 2017 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

      Weighted Average

Per Share 
Fair Value 

Units 

 1,505   $ 
 400   $ 
 (570)  $ 
 (36)  $ 
 1,299   $ 

 68.98 
 84.54 
 55.22 
 85.57 
 84.78 

The  determination  of  achievement  of  performance  results  and  corresponding  vesting  of  PSUs  for  the  three-year 
performance  period  ended  December 31,  2017  was  performed  by  the  Management  Development  and  Compensation 
Committee in February 2018. Accordingly, vesting information for such awards is not included in the table above as of 
December 31,  2017.  The  “vested”  PSUs  are  for  the  three-year  performance  period  ended  December 31,  2016,  as 
achievement  of  performance  results  and  corresponding  vesting  was  determined  in  February 2017.  The  Company’s 
financial results, as measured for purposes of these awards, achieved the maximum performance criteria. Accordingly, 
recipients of these PSU awards were entitled to receive a payout of 200% of the vested TSR PSUs and Cash Flow PSUs. 
In February 2017, approximately 1,140,000 PSUs vested and we issued approximately 721,000 shares of common stock 
for these vested PSUs, net of units deferred or used for payment of associated taxes. 

The  shares  of  common  stock  that  were  issued  or  deferred  during  the years  ended  December 31,  2017,  2016  and 
2015 for prior PSU award grants had a fair market value of $80 million, $50 million and $35 million, respectively. PSUs 
have no voting rights. PSUs receive dividend equivalents that are paid out in cash based on the number of shares that vest 
at the end of the awards’ performance period. Subject to attainment of the performance metrics described above, PSUs are 
payable to an employee (or his beneficiary) upon death or disability as if that employee had remained employed until the 
end of the performance period, are generally subject to pro-rata vesting upon an employee’s retirement or involuntary 
termination other than for cause and are subject to forfeiture in the event of voluntary or for-cause termination. 

Compensation expense associated with our Cash Flow PSUs that continue to vest based on future performance is 
primarily measured based on the fair value of our common stock at the end of each reporting period until the performance 
period ends. Beginning in 2017, compensation expense associated with our Cash Flow PSUs is based on the grant-date 
fair value of our common stock. Compensation expense is recognized ratably over the performance period based on our 
estimated achievement of the established performance criteria. Compensation expense is only recognized for those awards 
that we expect to vest, which we estimate based upon an assessment of both the probability that the performance criteria 
will be achieved and expected forfeitures. 

The  grant-date  fair  value  of  our  TSR  PSUs  is  based  on  a  Monte  Carlo  valuation  and  compensation  expense  is 
recognized on a straight-line basis over the vesting period. Compensation expense is recognized for all TSR PSUs whether 
or not the market conditions are achieved less expected forfeitures. 

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

Deferred Units — Certain employees can elect to defer some or all of the vested RSU or PSU awards until a specified 
date  or  dates  they  choose.  Deferred  units  are  not  invested,  nor  do  they  earn  interest,  but  deferred  amounts  do  receive 
dividend equivalents paid in cash during deferral at the same time and at the same rate as dividends on the Company’s 
common  stock.  Deferred  amounts  are  paid  out  in  shares  of  common  stock  at  the  end  of  the  deferral  period.  As  of 
December 31, 2017, we had approximately 203,000 vested deferred units outstanding. 

Stock Options — Stock options granted vest primarily in 25% increments on the first two anniversaries of the date of 
grant with the remaining 50% vesting on the third anniversary. The exercise price of the options is the average of the high 
and low market value of our common stock on the date of grant, and the options have a term of 10 years. A summary of 
our stock options is presented in the table below (options in thousands): 

      Weighted Average

Per Share 

Outstanding as of January 1, 2017 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Granted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Exercised . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Forfeited or expired . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Outstanding as of December 31, 2017 (a)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Exercisable as of December 31, 2017 (b)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

Options 

 5,643   $ 
 1,732   $ 
 (2,331)  $ 
 (159)  $ 
 4,885   $ 
 2,124   $ 

      Exercise Price 
 45.12 
 65.45 
 42.19 
 53.35 
 53.46 
 41.56 

(a)  Stock options outstanding as of December 31, 2017 have a weighted average remaining contractual term of 6.5 years 
and  an  aggregate  intrinsic  value  of  $160  million  based  on  the  market  value  of  our  common  stock  on 
December 31, 2017. 

(b)  Stock options exercisable as of December 31, 2017 have an aggregate intrinsic value of $95 million based on the 

market value of our common stock on December 31, 2017. 

We received cash proceeds of $95 million, $63 million and $77 million during the years ended December 31, 2017, 
2016  and  2015,  respectively,  from  employee  stock  option  exercises.  The  aggregate  intrinsic  value  of  stock  options 
exercised  during  the years  ended  December 31,  2017,  2016  and  2015  was  $71  million,  $67  million  and  $37  million, 
respectively. 

Stock options exercisable as of December 31, 2017 were as follows (options in thousands): 

Range of Exercise Prices 
$32.315-$40.00 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     
$40.01-$50.00 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     
$50.01-$56.235 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     
$32.315-$56.235 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     

 1,127   $ 
 541   $ 
 456   $ 
 2,124   $ 

    Weighted Average      
Per Share 

      Options       Exercise Price 

  Weighted Average
     Remaining Years 
 3.6 
 6.2 
 7.5 
 5.1 

 36.13   
 41.37   
 55.21   
 41.56   

All unvested stock options shall become exercisable upon the award recipient’s death or disability. In the event of a 
recipient’s  retirement,  stock  options  shall  continue  to  vest  pursuant  to  the  original  schedule  set  forth  in  the  award 
agreement. If the recipient is terminated by the Company without cause or voluntarily resigns, the recipient shall be entitled 
to  exercise  all  stock  options  outstanding  and  exercisable  within  a  specified  time  frame  after  such  termination.  All 
outstanding stock options, whether exercisable or not, are forfeited upon termination for cause. 

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

We account for our employee stock options under the fair value method of accounting using a Black-Scholes valuation 
model to measure stock option expense at the date of grant. The weighted average grant-date fair value of stock options 
granted during the years ended December 31, 2017, 2016 and 2015 was $11.71, $6.31 and $5.56, respectively. The fair 
value of the stock options at the date of grant is amortized to expense over the vesting period less expected forfeitures, 
except for stock options granted to retirement-eligible employees, for which expense is accelerated over the period that 
the recipient becomes retirement-eligible. The following table presents the weighted average assumptions used to value 
employee stock options granted during the years ended December 31 under the Black-Scholes valuation model: 

Expected option life  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     
Expected volatility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .       15.3 %   
Expected dividend yield . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     
 2.3 %   
Risk-free interest rate  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     
 1.7 %   

    18.4 %   
 2.9 %   
 1.3 %   

    16.7 % 
 2.8 % 
 1.4 % 

2017 
 3.5 years  

2016 
 4.7 years  

2015 
 4.4 years

The Company bases its expected option life on the expected exercise and termination behavior of its optionees and an 
appropriate model of the Company’s future stock price. The expected volatility assumption is derived from the historical 
volatility of the Company’s common stock over the most recent period commensurate with the estimated expected life of 
the Company’s stock options, combined with other relevant factors including implied volatility in market-traded options 
on the Company’s stock. The dividend yield is the annual rate of dividends per share over the exercise price of the option 
as of the grant date. 

For the years ended December 31, 2017, 2016 and 2015, we recognized $92 million, $81 million and $64 million, 
respectively, of compensation expense associated with RSU, PSU and stock option awards as a component of selling, 
general and administrative expenses in our Consolidated Statements of Operations. Our income tax expense for the years 
ended December 31, 2017, 2016 and 2015 includes related deferred income tax benefits of $36 million, $32 million and 
$26 million, respectively. We have not capitalized any equity-based compensation costs during the reported years. 

Compensation expense recognized in 2017 and 2016 increased when compared with 2015 primarily due to increases 
in  fair  value  of  our  Cash  Flow  PSUs.  In  2017,  compensation  expense  further  increased  due  to  charges  related  to  the 
retirement treatment for unexercised stock options of certain former employees. As of December 31, 2017, we estimate 
that $62 million of currently unrecognized compensation expense will be recognized over a weighted average period of 
1.4 years for our unvested RSU, PSU and stock option awards issued and outstanding. 

Non-Employee Director Plan 

Our non-employee directors currently receive annual grants of shares of our common stock, generally payable in two 

equal installments, under the 2014 Plan described above. 

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

15.  Earnings Per Share 

Basic  and  diluted  earnings  per  share  were  computed  using  the  following  common  share  data  for  the years  ended 

December 31 (shares in millions): 

Number of common shares outstanding at year-end . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Effect of using weighted average common shares outstanding . . . . . . . . . . . . . . . . . .   
Weighted average basic common shares outstanding . . . . . . . . . . . . . . . . . . . . . . . . . .   
Dilutive effect of equity-based compensation awards and other contingently 

issuable shares (a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Weighted average diluted common shares outstanding . . . . . . . . . . . . . . . . . . . . . . . .   
Potentially issuable shares  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Number of anti-dilutive potentially issuable shares excluded from diluted common 

2017 
 433.3  
 5.5  
 438.8  

 3.1  
 441.9  
 8.1  

2016 
 439.3   
 4.2   
 443.5   

 3.0   
 446.5   
 9.8   

2015 
 447.2 
 5.5 
 452.7 

 3.2 
 455.9 
 10.2 

shares outstanding  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

 1.9  

 1.0   

 2.0 

(a)  As of January 1, 2017, we adopted ASU 2016-09 prospectively and no longer include excess tax benefits as assumed 

proceeds. See Note 2 for further discussion. 

16.  Fair Value Measurements 

Assets and Liabilities Accounted for at Fair Value 

Fair value is defined as the price that would be received from selling an asset or paid to transfer a liability in an orderly 
transaction between market participants at the measurement date. When measuring assets and liabilities that are required 
to be recorded at fair value, the Company considers the principal or most advantageous market in which the Company 
would transact. Fair value is estimated by applying the following hierarchy, which prioritizes the inputs used to measure 
fair value into three levels and bases the categorization within the hierarchy upon the lowest level of input that is available 
and significant to the fair value measurement: 

Level 1 — Quoted prices in active markets for identical assets or liabilities. 

Level 2 — Observable inputs other than quoted prices in active markets for identical assets and liabilities, quoted prices 
for identical or similar assets or liabilities in inactive markets, or other inputs that are observable or can be corroborated 
by observable market data for substantially the full term of the assets or liabilities. 

Level  3 —  Inputs  that  are  generally  unobservable  and  typically  reflect  management’s  estimate  of  assumptions  that 
market participants would use in pricing the asset or liability. 

We use valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs. 
In  measuring  the  fair  value  of  our  assets  and  liabilities,  we  use  market  data  or  assumptions  that  we  believe  market 

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

participants would use in pricing an asset or liability, including assumptions about risk when appropriate. Our assets and 
liabilities that are measured at fair value on a recurring basis include the following as of December 31 (in millions): 

Fair Value Measurements Using 

  Quoted    Significant  

Prices in   
Active 

Other 

Significant 
  Observable  Unobservable

      Total 

  Markets   
      (Level 1)        (Level 2)       

Inputs 

Inputs 
(Level 3) 

2017 
Assets: 

Money market funds  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
Available-for-sale securities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Fixed-income securities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Redeemable preferred stock  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

Total assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 

 225   $ 
 49  
 47  
 55  
 376   $ 

 225   $ 
 —  
 —  
 —  
 225   $ 

 —   $ 
 49  
 47  
 —  
 96   $ 

2016 
Assets: 

Money market funds  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
Available-for-sale securities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Fixed-income securities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Redeemable preferred stock  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    

Total assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $ 

 35   $ 
 46  
 39  
 54  
 174   $ 

 35   $ 
 —  
 —  
 —  
 35   $ 

 —   $ 
 46  
 39  
 —  
 85   $ 

Money Market Funds 

 — 
 — 
 — 
 55 
 55 

 — 
 — 
 — 
 54 
 54 

We invest portions of our restricted trust and escrow account balances in money market funds. We measure the fair 
value of these investments using quoted prices in active markets for identical assets. The fair value of our money market 
funds approximates our cost basis in the investments. The increase in money market funds as of December 31, 2017 is 
primarily related to the premiums paid to a wholly-owned insurance captive. 

Available-for-Sale Securities 

Available-for-sale securities are primarily related to the restricted trust funds that were created to settle certain of our 
final  capping,  closure,  post-closure  or  environmental  remediation  obligations,  which  are  discussed  further  in  Note 18. 
These trust funds are invested in U.S. Treasury securities and equity and bond funds. We measure the fair value of these 
securities using quoted prices for identical or similar assets in inactive markets. Any changes in fair value of these trusts 
related  to  unrealized  gains  and  losses  have  been  appropriately  reflected  as  a  component  of  accumulated  other 
comprehensive income (loss). 

Fixed-Income Securities 

We invest a portion of our restricted trust and escrow account balances in fixed-income securities, including U.S. 
Treasury securities, U.S. agency securities, municipal securities and mortgage- and asset-backed securities. We measure 
the fair value of these securities using quoted prices for identical or similar assets in inactive markets. The fair value of 
our fixed-income securities approximates our cost basis in these investments. 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

Redeemable Preferred Stock 

Redeemable  preferred  stock  is primarily  related  to  a noncontrolling  investment  in  an unconsolidated entity  and  is 
included in investments in unconsolidated entities in our Consolidated Balance Sheets. The fair value of our investment 
has been measured based on third-party investors’ recent or pending transactions in these securities, which are considered 
the best evidence of fair value. When this evidence is not available, we use other valuation techniques as appropriate and 
available.  These  valuation  methodologies  may  include  transactions  in  similar  instruments,  discounted  cash  flow 
techniques, third-party appraisals or industry multiples and public comparables. Redeemable preferred stock also includes 
stock received in conjunction with the 2014 sale of our Puerto Rico operations. 

Fair Value of Debt 

As of December 31, 2017 and 2016, the carrying value of our debt was $9.5 billion and $9.3 billion, respectively. The 
estimated  fair  value  of  our  debt  was  approximately  $9.9  billion  and  $9.7  billion  as  of  December 31,  2017  and  2016, 
respectively. The fair value of our fixed-rate debt is estimated by using a discounted cash flow approach and current market 
rates for similar types of instruments. The carrying value of our variable-rate debt approximates fair value due to the short-
term  nature  of  the  interest  rates.  The  increase  in  the  fair  value  of  our  debt  when  comparing  December 31,  2017  with 
December 31, 2016 is primarily related to net borrowings of $172 million during 2017 and fluctuations in current market 
rates for similar types of instruments. 

Although we have determined the estimated fair value amounts using available market information and commonly 
accepted valuation methodologies, considerable judgment is required in interpreting market data to develop the estimates 
of fair value. Accordingly, our estimates are not necessarily indicative of the amounts that we, or holders of the instruments, 
could realize in a current market exchange. The use of different assumptions or estimation methodologies could have a 
material effect on the estimated fair values. The fair value estimates are based on Level 2 inputs of the fair value hierarchy 
available  as  of  December 31,  2017  and  2016.  These  amounts  have  not  been  revalued  since  those  dates,  and  current 
estimates of fair value could differ significantly from the amounts presented. 

17.  Acquisitions and Divestitures 

Acquisitions 

We continue to pursue the acquisition of businesses that are accretive to our Solid Waste business and enhance and 
expand our existing service offerings. During the year ended December 31, 2017, we acquired 24 businesses related to our 
Solid Waste business. Total consideration, net of cash acquired, for all acquisitions was $205 million, which included 
$183 million in cash paid and other consideration of $22 million, primarily purchase price holdbacks. In 2017, we paid 
$3 million  of  contingent  consideration  associated  with  acquisitions  completed  prior  to  2017.  In  addition,  we  paid 
$14 million of holdbacks, of which $13 million related to current year acquisitions. 

Total  consideration for our  2017 acquisitions was  primarily  allocated  to  $127  million of  property  and  equipment, 
$46 million of other intangible assets and $39 million of goodwill. Other intangible assets included $39 million of customer 
and  supplier  relationships  and  $7  million  of  covenants  not-to-compete.  The  goodwill  is  primarily  a  result  of  expected 
synergies from combining the acquired businesses with our existing operations and is tax deductible. 

Contingent  consideration  obligations  are  primarily  based  on  achievement  by  the  acquired  businesses  of  certain 
negotiated goals, which generally include targeted financial metrics. As of December 31, 2017 and 2016, the balance of 
our  estimated  contingent  consideration  obligations  was  $7  million  and  $37  million,  respectively.  The  decrease  in  this 
balance  is primarily  due  to adjustments  to  write  down  our  estimated  obligations  to  fair  value.  See Note 11 for further 
discussion. 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

During the year ended December 31, 2016, we acquired 30 businesses primarily related to our Solid Waste business. 
Total consideration, net of cash acquired, for all acquisitions was $604 million, which included $581 million in cash paid 
and other consideration of $23 million, primarily purchase price holdbacks. For businesses acquired in 2016, our estimated 
maximum  obligations  for  contingent  consideration  was  not  material.  In  2016,  we  also  paid  $4  million  of  contingent 
consideration for acquisitions completed prior to 2016. In addition, we paid $26 million of holdbacks, of which $16 million 
related to 2016 acquisitions. 

Total  consideration for our  2016 acquisitions was  primarily  allocated  to  $115  million of  property  and  equipment, 
$212 million of other intangible assets and $280 million of goodwill. Other intangible assets included $185 million of 
customer  and  supplier  relationships,  $23  million  of  covenants  not-to-compete  and  $4  million  for  a  trade  name.  The 
goodwill is primarily a result of expected synergies from combining the acquired businesses with our existing operations 
and is tax deductible. 

Southern Waste Systems/Sun Recycling (“SWS”) — On January 8, 2016, Waste Management Inc. of Florida, an 
indirect wholly-owned subsidiary of WM, acquired certain operations and business assets of SWS in Southern Florida 
for total consideration of $525 million. The acquired business assets include residential, commercial and industrial 
solid waste  collection,  processing/recycling  and  transfer  operations, equipment,  vehicles,  real  estate  and  customer 
agreements. The acquisition was funded primarily with borrowings under our $2.25 billion revolving credit facility. 

Total  consideration  for  SWS  was  allocated  to  $93  million  of  property  and  equipment,  $182  million  of  other 
intangible assets and $250 million of goodwill. The goodwill has been assigned to our Florida Area, in Tier 3, and is 
tax deductible. The acquisition accounting for this transaction was finalized in 2016.  

During the year ended December 31, 2015, we acquired 27 businesses primarily related to our Solid Waste business. 
Total consideration, net of cash acquired, for all acquisitions was $646 million, which included $537 million in cash paid, 
purchase price holdbacks of $13 million and a liability for contingent consideration with a preliminary estimated fair value 
of $96 million. Our estimated maximum obligations for the contingent cash payments were $126 million at the dates of 
acquisition. As of December 31, 2015, we had paid $13 million of these holdbacks and contingent consideration. In 2015, 
we also paid $4 million of contingent consideration associated with acquisitions completed prior to 2015. 

Total  consideration for our  2015 acquisitions was  primarily  allocated  to  $243  million of  property  and  equipment, 
$145 million of other intangible assets and $325 million of goodwill. Other intangible assets included $131 million of 
customer and supplier relationships, $8 million of covenants not-to-compete and $6 million of trade name. The goodwill 
is  primarily  a  result  of  expected  synergies  from  combining  the  acquired  businesses  with  our  existing  operations  and 
$166 million is tax deductible and $159 million is not tax deductible. 

Deffenbaugh Disposal, Inc. (“Deffenbaugh”) — On March 26, 2015, we acquired Deffenbaugh, one of the largest 
privately  owned  collection  and  disposal  firms  in  the  Midwest,  for  total  consideration,  net  of  cash  acquired,  of 
$400 million. Deffenbaugh’s assets include collection operations, transfer stations, recycling facilities and landfills.  

Total consideration for Deffenbaugh was allocated to $207 million of property and equipment, $159 million in 
goodwill, $100 million in other intangible assets, $50 million in other assets, including $15 million cash acquired, and 
$101 million in total liabilities. Goodwill has been assigned to our Areas, primarily Tier 3 and to a lesser extent Tier 1, 
and is not tax deductible. The acquisition accounting for this transaction was finalized in 2016. 

110 

 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

The  following  table  presents  the  fair  value  assigned  to  other  intangible  assets  for  the  Deffenbaugh  and  SWS 

acquisitions, respectively, (amounts in millions, except for amortization periods): 

Deffenbaugh 

SWS 

      Weighted Average 

      Weighted Average 

Customer and supplier relationships  . . . . . . . . . . . . . .    $ 
Covenants not-to-compete  . . . . . . . . . . . . . . . . . . . . . .   
Trade name  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Total other intangible assets subject to amortization   $ 

      Amount       
 94   
 —   
 6   
 100   

Amortization 
Periods 
(in Years) 

      Amount       

Amortization 
Periods 
(in Years) 

 15.0   $ 
 —  
 15.0  
 15.0   $ 

 160 

 18   
 4   
 182   

 10.0 
 5.0 
 10.0 
 9.5 

The following pro forma consolidated results of operations for the years ended December 31 have been prepared as 

if the acquisitions of Deffenbaugh and SWS occurred as of January 1, 2015 (in millions, except per share amounts): 

Operating revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Net income attributable to Waste Management, Inc. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Basic earnings per common share . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Diluted earnings per common share . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

2016 
 13,611   $ 
 1,182  
 2.67  
 2.65  

2015 
 13,137 
 751 
 1.66 
 1.65 

Divestitures 

In  2017,  2016  and  2015,  the  aggregate  sales  price  for  divestitures  of  operations  was  $62  million,  $2  million  and 
$79 million and we recognized net gains of $38 million, net losses of $9 million and net gains of $7 million, respectively. 
These  divestitures  were  made  as  part  of  our  continuous  focus  on  improving  or  divesting  certain  non-strategic  or 
underperforming operations. The remaining amounts reported in the Consolidated Statements of Cash Flows generally 
relate to the sale of fixed assets. 

18.  Variable Interest Entities 

Following is a description of our financial interests in unconsolidated and consolidated variable interest entities that 

we consider significant: 

Low-Income Housing Properties and Refined Coal Facility Investments 

We have investments in entities established to manage low-income housing properties and a refined coal facility. We 
support  the  operations  of  these  entities  in  exchange  for  a  pro-rata  share  of  the  tax  credits  they  generate.  We  do  not 
consolidate these entities as we have determined we are not the primary beneficiary of these entities as we do not have the 
power to individually direct the activities of these entities. Accordingly, we account for these investments under the equity 
method  of  accounting.  Our  aggregate  investment  balance  in  these  two  entities  was  $59  million  and  $84  million  as  of 
December 31, 2017 and 2016, respectively. The debt balance related to our investment in low-income housing properties 
was $34 million and $57 million as of December 31, 2017 and 2016, respectively. Additional information related to these 
investments is discussed in Note 8. 

Trust Funds for Final Capping, Closure, Post-Closure or Environmental Remediation Obligations 

We have significant financial interests in trust funds that were created to settle certain of our final capping, closure, 
post-closure or environmental remediation obligations. These trust funds are established such that we are either the sole 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

beneficiary  of  these  restricted  balances  or  we  share  benefit  with  the  host  community  in  which  we  operate.  We  have 
determined that these trust funds are variable interest entities; however, we are not the primary beneficiary of certain of 
these entities, as described further below. As the party with primary responsibility to fund the related final capping, closure, 
post-closure or environmental remediation activities for these trust funds, we are exposed to risk of loss if there are declines 
in the fair value of the assets of the trust. We currently expect the trust funds to continue to meet the statutory requirements 
for which they were established. 

Unconsolidated Variable Interest Entities — Trust funds that are established for both the benefit of the Company and 
the host community in which we operate are not consolidated because we are not the primary beneficiary of these entities 
as we either do not have the (i) power to direct the significant activities of the trusts or (ii) power over the trusts’ significant 
activities is shared. Our interests in these trusts are accounted for as investments in unconsolidated entities and receivables. 
These amounts are recorded in other receivables, investments in unconsolidated entities and long-term other assets in our 
Consolidated Balance Sheets, as appropriate. We also reflect our share of the unrealized gains and losses on available-for-
sale securities held by these trusts as a component of our accumulated other comprehensive income (loss). Our investments 
and  receivables  related  to  these  trusts  had  an  aggregate  carrying  value  of  $99  million  and  $93  million  as  of 
December 31, 2017 and 2016, respectively. 

Consolidated Variable Interest Entities — Trust funds for which we are the sole beneficiary are consolidated because 
we are the primary beneficiary. These trust funds are recorded in restricted trust and escrow accounts in our Consolidated 
Balance  Sheets.  Unrealized  gains  and  losses  on  available-for-sale  securities  held  by  these  trusts  are  recorded  as  a 
component  of  accumulated  other  comprehensive  income  (loss).  These  trusts  had  a  fair  value  of  $101  million  and 
$95 million as of December 31, 2017 and 2016, respectively. 

19.  Segment and Related Information 

We evaluate, oversee and manage the financial performance of our Solid Waste business subsidiaries through our 
17 Areas. The 17 Areas constitute operating segments and we have evaluated the aggregation criteria and concluded that, 
based  on  the  similarities  between  our  Areas,  including  the  fact  that  our  Solid  Waste  business  is  homogenous  across 
geographies  with  the  same  services  offered  across  the  Areas,  aggregation  of  our  Areas  is  appropriate  for  purposes  of 
presenting our reportable segments. Accordingly, we have aggregated our 17 Areas into three tiers that we believe have 
similar economic characteristics and future prospects based in large part on a review of the Areas’ income from operations 
margins. The economic variations experienced by our Areas are attributable to a variety of factors, including regulatory 
environment  of  the  Area;  economic  environment  of  the  Area,  including  level  of  commercial  and  industrial  activity; 
population density; service offering mix and disposal logistics, with no one factor being singularly determinative of an 
Area’s current or future economic performance. 

Consistent with prior years, we have analyzed the Areas’ income from operations margins for purposes of segment 
reporting and have realigned our Solid Waste tiers to reflect recent changes in their relative economic characteristics and 
prospects.  These  changes  are  the  results  of  various  factors  including  acquisitions,  divestments,  business  mix  and  the 
economic  climate  of  various geographies.  Reclassifications  have been  made to our  prior  period  consolidated  financial 
information in order to conform to the current year presentation. 

Tier 1 is comprised of our operations across the Southern U.S., with the exception of Southern California and the 
Florida peninsula, and also includes the New England states, the tri-state area of Michigan, Indiana and Ohio and Western 
Canada. Tier 2 now includes Southern California, Eastern Canada, Wisconsin and Minnesota. Tier 3 now encompasses all 
the remaining operations including the Pacific Northwest and Northern California, the Mid-Atlantic region of the U.S., 
the Florida peninsula, Illinois and Missouri. 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

The operating segments not evaluated and overseen through the 17 Areas are presented herein as “Other” as these 
operating segments do not meet the criteria to be aggregated with other operating segments and do not meet the quantitative 
criteria to be separately reported. 

Summarized  financial  information  concerning  our  reportable  segments  as  of  December 31  and  for  the years  then 

ended is shown in the following table (in millions): 

Gross 

  Intercompany  
Operating 
  Operating  
      Revenues      Revenues(c)       Revenues      

Net 

  Operating   Operations   

   Depreciation  
and 
     Amortization    

Capital 

  Expenditures  
(f) 

(d)(e) 

Income       
from 

Total 
Assets 
(g)(h) 

2017 
Solid Waste: 

Tier 1 . . . . . . . . . . . . . . . . . . . .     $  5,576   $ 
Tier 2 . . . . . . . . . . . . . . . . . . . .    
Tier 3 . . . . . . . . . . . . . . . . . . . .    
Solid Waste  . . . . . . . . . . . . .    
Other (a) . . . . . . . . . . . . . . . . . . . .    

    2,559  
    6,697  
   14,832  
    2,538  
   17,370  
 —  

Corporate and Other (b)  . . . . . . .    

Total  . . . . . . . . . . . . . . . . . . . .     $ 17,370   $ 

2016 
Solid Waste: 

Tier 1 . . . . . . . . . . . . . . . . . . . .     $  5,241   $ 
Tier 2 . . . . . . . . . . . . . . . . . . . .    
Tier 3 . . . . . . . . . . . . . . . . . . . .    
Solid Waste  . . . . . . . . . . . . .    
Other (a) . . . . . . . . . . . . . . . . . . . .    

    2,400  
    6,327  
   13,968  
    2,278  
   16,246  
 —  

Corporate and Other (b)  . . . . . . .    

Total  . . . . . . . . . . . . . . . . . . . .     $ 16,246   $ 

2015 
Solid Waste: 

Tier 1 . . . . . . . . . . . . . . . . . . . .     $  5,083   $ 
Tier 2 . . . . . . . . . . . . . . . . . . . .    
Tier 3 . . . . . . . . . . . . . . . . . . . .    
Solid Waste  . . . . . . . . . . . . .    
Other (a) . . . . . . . . . . . . . . . . . . . .    

    2,322  
    5,880  
   13,285  
    2,065  
   15,350  
 —  

Corporate and Other (b)  . . . . . . .    

Total  . . . . . . . . . . . . . . . . . . . .     $ 15,350   $ 

 (1,002)  $  4,574   $   1,538   $ 

 (443) 
 (1,220) 
 (2,665) 
 (220) 
 (2,885) 
 —  

    2,116  
    5,477  
   12,167  
    2,318  
   14,485  
 —  
 (2,885)  $ 14,485   $   2,636   $ 

 552  
 1,199  
 3,289  
 (68) 
 3,221  
 (585) 

 (911)  $  4,330   $   1,430   $ 
 (404) 
 (1,137) 
 (2,452) 
 (185) 
 (2,637) 
 —  

    1,996  
    5,190  
   11,516  
    2,093  
   13,609  
 —  
 (2,637)  $ 13,609   $   2,296   $ 

 522  
 994  
 2,946  
 (100) 
 2,846  
 (550) 

 (856)  $  4,227   $   1,290   $ 
 (389) 
 (1,037) 
 (2,282) 
 (107) 
 (2,389) 
 —  

    1,933  
    4,843  
   11,003  
    1,958  
   12,961  
 —  
 (2,389)  $ 12,961   $   2,045   $ 

 446  
 991  
 2,727  
 (160) 
 2,567  
 (522) 

 451   $ 
 203  
 574  
 1,228  
 103  
 1,331  
 45  
 1,376   $ 

 603   $  6,528 
    3,749 
 185  
    8,727 
 595  
   19,004 
 1,383  
    1,785 
 93  
   20,789 
 1,476  
    1,327 
 92  
 1,568   $ 22,116 

 424   $ 
 190  
 530  
 1,144  
 101  
 1,245  
 56  
 1,301   $ 

 452   $  6,188 
    3,562 
 157  
    8,497 
 589  
   18,247 
 1,198  
    1,489 
 104  
   19,736 
 1,302  
    1,401 
 45  
 1,347   $ 21,137 

 428   $ 
 190  
 469  
 1,087  
 94  
 1,181  
 64  
 1,245   $ 

 382   $  6,098 
    3,497 
 147  
    7,827 
 516  
   17,422 
 1,045  
    1,701 
 128  
   19,123 
 1,173  
    1,783 
 56  
 1,229   $ 20,906 

(a)  Our “Other” net operating revenues and “Other” income from operations include (i) our Strategic Business Solutions 
(“WMSBS”) organization;  (ii) those elements of our landfill gas-to-energy operations and third-party subcontract and 
administration revenues managed by our EES and WM Renewable Energy organizations that are not included in the 
operations of our reportable segments; (iii) our recycling brokerage services and (iv) our expanded service offerings 
and solutions, such as portable self-storage and long distance moving services, fluorescent lamp recycling and interests 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

we hold in oil and gas producing properties. In addition, our “Other” segment reflects the results of non-operating 
entities that provide financial assurance and self-insurance support for our Solid Waste business, net of intercompany 
activity. 

(b)  Corporate  operating  results  reflect  certain  costs  incurred  for  various  support  services  that  are  not  allocated  to  our 
reportable segments. These support services include, among other things, treasury, legal, information technology, tax, 
insurance,  centralized  service  center  processes,  other  administrative  functions  and  the  maintenance  of  our  closed 
landfills.  Income  from  operations  for  “Corporate  and  other”  also  includes  costs  associated  with  our  long-term 
incentive program and any administrative expenses or revisions to our estimated obligations associated with divested 
operations. 

(c)  Intercompany  operating  revenues  reflect  each  segment’s  total  intercompany  sales,  including  intercompany  sales 
within a segment and between segments. Transactions within and between segments are generally made on a basis 
intended to reflect the market value of the service. 

(d)  For those items included in the determination of income from operations, the accounting policies of the segments are 

the same as those described in Note 3. 

(e)  The income from operations provided by our Solid Waste business is generally indicative of the margins provided by 
our  collection,  landfill,  transfer  and  recycling  lines  of  business.  From  time  to  time,  the  operating  results  of  our 
reportable  segments  are  significantly  affected  by  certain  transactions  or  events  that  management  believes  are  not 
indicative or representative of our results. Refer to Note 11 for explanations of certain transactions and events affecting 
our operating results. 

(f)  Includes non-cash items. Capital expenditures are reported in our reportable segments at the time they are recorded 
within the segments’ property and equipment balances and, therefore, may include amounts that have been accrued 
but not yet paid. 

(g)  The reconciliation of total assets reported above to total assets in the Consolidated Balance Sheets as of December 31 is 

as follows (in millions): 

2017 

2016 

2015 

Total assets, as reported above . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      $  22,116   $  21,137   $  20,906 
Elimination of intercompany investments and advances . . . . . . . . . . . . . . . .     
 (539)
Total assets, per Consolidated Balance Sheet . . . . . . . . . . . . . . . . . . . . . . . . .      $  21,829   $  20,859   $  20,367 

 (287) 

 (278) 

(h)  Goodwill  is  included  within  each  segment’s  total  assets.  For  segment  reporting  purposes,  our  material  recovery 
facilities are included as a component of their respective Areas and our recycling brokerage services is included as 
part of our “Other” operations. The goodwill associated with our acquisition of SWS in 2016 has been assigned to our 
Florida Area, in Tier 3. Other adjustments in 2016 relate to the finalization of purchase accounting for acquisitions 
executed in 2015. These adjustments primarily resulted in a decrease in the related contingent consideration liability. 
See Note 17 for additional information on our acquisitions. The following table presents changes in goodwill during 
2016 and 2017 by reportable segment (in millions): 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

Solid Waste 

      Tier 1 

      Tier 2 

      Tier 3 

      Other        Total 

Acquired goodwill . . . . . . . . . . . . . . . . . . . . . . . . . .    
Divested goodwill  . . . . . . . . . . . . . . . . . . . . . . . . . .    
Impairments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Foreign currency translation . . . . . . . . . . . . . . . . . .    
Other adjustments. . . . . . . . . . . . . . . . . . . . . . . . . . .    

Balance, December 31, 2015 . . . . . . . . . . . . . . . . . . . .     $   2,190   $   1,176   $   2,408   $   210   $   5,984 
 280 
 (1)
 (12)
 12 
 (48)
Balance, December 31, 2016 . . . . . . . . . . . . . . . . . . . .     $   2,203   $   1,196   $   2,661   $   155   $   6,215 
 39 
 (1)
 (34)
 28 
Balance, December 31, 2017 . . . . . . . . . . . . . . . . . . . .     $   2,221   $   1,237   $   2,668   $   121   $   6,247 

Acquired goodwill . . . . . . . . . . . . . . . . . . . . . . . . . .    
Divested goodwill  . . . . . . . . . . . . . . . . . . . . . . . . . .    
Impairments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Foreign currency translation . . . . . . . . . . . . . . . . . .    

 254  
 (1) 
 —  
 —  
 —  

 3  
 —  
 (12) 
 —  
 (46) 

 11  
 —  
 —  
 2  
 —  

 12  
 —  
 —  
 10  
 (2) 

 —  
 —  
 (34) 
 —  

 12  
 —  
 —  
 6  

 20  
 (1) 
 —  
 22  

 7  
 —  
 —  
 —  

The mix of operating revenues from our major lines of business for the years ended December 31 are as follows (in 

millions): 

2017 

2016 

2015 

Commercial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $   3,714   $   3,480   $   3,332 
 2,499 
Residential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
 2,252 
Industrial  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
 356 
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
 8,439 
Total collection  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
 2,919 
Landfill . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
 1,377 
Transfer  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
 1,163 
Recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Other (a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
 1,452 
    (2,389)
Intercompany (b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $  14,485   $  13,609   $  12,961 

 2,487  
 2,412  
 423  
 8,802  
 3,110  
 1,512  
 1,221  
 1,601  
    (2,637) 

 2,528  
 2,583  
 439  
 9,264  
 3,370  
 1,591  
 1,432  
 1,713  
    (2,885) 

(a)  The  “Other”  line  of  business  includes  (i) our  WMSBS  organization;  (ii) our  landfill  gas-to-energy  operations; 
(iii) certain services within our EES organization, including our construction and remediation services and our services 
associated with the disposal of fly ash and (iv) our expanded service offerings and solutions, such as portable self-
storage and long distance moving services, and interests we hold in oil and gas producing properties. In addition, our 
“Other”  line  of  business  reflects  the  results  of  non-operating  entities  that  provide  financial  assurance  and  self-
insurance support, net of intercompany activity.  

(b)  Intercompany revenues between lines of business are eliminated in the Consolidated Financial Statements included 

within this report. 

Net operating revenues relating to operations in the U.S. and Canada for the years ended December 31 are as follows 

(in millions): 

2017 

2016 

2015 

U.S. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $   13,768   $   12,915   $   12,196 
 765 
Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Total  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     $   14,485   $   13,609   $   12,961 

 694  

 717  

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

Property  and  equipment,  net  of  accumulated  depreciation  and  amortization,  relating  to  operations  in  the  U.S.  and 

Canada for the years ended December 31 are as follows (in millions): 

2017 

2016 

2015 

U.S. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $  10,591   $  10,040   $   9,778 
 887 
Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Total  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $  11,559   $  10,950   $  10,665 

 910  

 968  

20.  Quarterly Financial Data (Unaudited) 

The following table summarizes the unaudited quarterly results of operations for 2017 and 2016 (in millions, except 

per share amounts): 

First 

      Quarter 

      Second 
      Quarter 

Third 

      Quarter 

      Fourth 
      Quarter 

2017 
Operating revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Income from operations  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Consolidated net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Net income attributable to Waste Management, Inc. . . . . . . . . . . . . . .   
Basic earnings per common share . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Diluted earnings per common share (a) . . . . . . . . . . . . . . . . . . . . . . . . .   

 3,440   $ 
 558  
 297  
 298  
 0.68  
 0.67  

 3,677   $ 
 673  
 361  
 362  
 0.82  
 0.81  

 3,716   $ 
 701  
 388  
 386  
 0.88  
 0.87  

 3,652 
 704 
 903 
 903 
 2.08 
 2.06 

2016 
Operating revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 
Income from operations  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Consolidated net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Net income attributable to Waste Management, Inc. . . . . . . . . . . . . . .   
Basic earnings per common share . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Diluted earnings per common share . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

 3,176   $ 
 508  
 256  
 258  
 0.58  
 0.58  

 3,425   $ 
 611  
 286  
 287  
 0.65  
 0.64  

 3,548   $ 
 560  
 304  
 302  
 0.68  
 0.68  

 3,460 
 617 
 334 
 335 
 0.76 
 0.75 

(a)  As of January 1, 2017, we adopted ASU 2016-09 prospectively and no longer include excess tax benefits as assumed 

proceeds in the calculation of diluted weighted shares outstanding. See Note 2 for further discussion. 

Basic  and diluted  earnings per  common share for  each of  the  quarters  presented  above  is based on  the  respective 
weighted average number of common and dilutive potential common shares outstanding for each quarter and the sum of 
the quarters may not necessarily be equal to the full year basic and diluted earnings per common share amounts. 

Our operating revenues tend to be somewhat higher in summer months, primarily due to the higher construction and 
demolition waste volumes. The volumes of industrial and residential waste in certain regions where we operate also tend 
to increase during the summer months. Our second and third quarter revenues and results of operations typically reflect 
these  seasonal  trends.  Additionally,  from  time  to  time,  our  operating  results  are  significantly  affected  by  certain 
transactions or events that management believes are not indicative or representative of our results. The following items 
significantly impacted our operating results during the periods indicated: 

First Quarter 2017 

•  A reduction in our income tax expense of $32 million for excess tax benefits related to the vesting or exercise of 
equity-based compensation awards and a $25 million pre-tax charge to write down an equity method investment 

116 

 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
 
    
       
       
       
   
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
   
 
   
 
   
 
   
 
  
    
  
    
  
    
  
   
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

in a waste diversion technology company to its fair value. These items had a favorable impact of $0.01 on our 
diluted earnings per share. 

Third Quarter 2017 

•  The recognition of pre-tax charges including (i) an $11 million charge for the withdrawal from an underfunded 
Multiemployer Pension Plan and (ii) a $9 million charge to adjust our subsidiary’s estimated potential share of 
an environmental remediation liability and related costs for a closed site in Harris County, Texas. These charges 
had a negative impact of $0.03 on our diluted earnings per share. 

Fourth Quarter 2017 

•  An income tax benefit of $529 million related to enactment of the Act, consisting of a net tax benefit of $595 
million related to the re-measurement of our deferred income tax assets and liabilities, partially offset by income 
tax expense of $66 million for a one-time, mandatory transition tax on the deemed repatriation of previously tax-
deferred and unremitted foreign earnings.  This net tax benefit had a favorable impact of $1.21 on our diluted 
earnings per share. 

•  The recognition of net pre-tax gains of $26 million primarily related to (i) gains of $31 million from the sale of 
certain oil and gas producing properties and (ii) a gain of $30 million related to the reduction in post-closing, 
performance-based  contingent  consideration  obligations  associated  with  an  acquired  business  in  our  EES 
organization;  partially  offset  by  goodwill  impairment  charges  of  $34  million,  primarily  related  to  our  EES 
organization.  These net gains had a favorable impact of $0.03 on our diluted earnings per share.  

•  The recognition of pre-tax charges of $11 million related to the impairment of investments in waste diversion 
technology companies.  These impairments were not deductible for income taxes and had a negative impact of 
$0.02 on our diluted earnings per share. 

•  The  recognition  of  a  pre-tax  loss  of  $6  million  associated  with  the  early  extinguishment  of  $590  million  of 
6.1% senior notes ahead of their scheduled maturity date, which had a negative impact of $0.01 on our diluted 
earnings per share. 

Second Quarter 2016 

•  The  recognition  of  pre-tax  charges  of  $45  million,  primarily  related  to  the  impairment  of  minority-owned 
investments in waste diversion technology companies. These impairments were substantially not deductible for 
income taxes and had a negative impact of $0.10 on our diluted earnings per share. 

Third Quarter 2016 

•  The recognition of pre-tax charges of $106 million consisting primarily of (i) a $43 million impairment due to a 
loss  of  expected  volumes  for  a  landfill;  (ii) a  $42  million  charge  to  adjust  our  subsidiary’s  estimated 
environmental remediation liability and related costs for a closed site in Harris County, Texas; (iii) a $10 million 
goodwill impairment charge related to our LampTracker® reporting unit and (iv) an $8 million loss on the sale of 
a majority-owned organics company. These charges had a negative impact of $0.16 on our diluted earnings per 
share. 

117 

 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

21.  Condensed Consolidating Financial Statements 

WM  Holdings  has  fully  and  unconditionally  guaranteed  all  of  WM’s  senior  indebtedness.  WM  has  fully  and 
unconditionally guaranteed all of WM Holdings’ senior indebtedness. None of WM’s other subsidiaries have guaranteed 
any of WM’s or WM Holdings’ debt. As a result of these guarantee arrangements, we are required to present the following 
condensed consolidating financial information (in millions): 

CONDENSED CONSOLIDATING BALANCE SHEETS 

December 31, 2017 

Current assets: 

WM 

  Non-Guarantor  

      Holdings       Subsidiaries 

    Eliminations     Consolidated 

     WM 
ASSETS 

Cash and cash equivalents . . . . . . . . . . . . . . . . . . . . . .    $
Other current assets  . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Property and equipment, net . . . . . . . . . . . . . . . . . . . . . . .   
Investments in affiliates  . . . . . . . . . . . . . . . . . . . . . . . . . .   
Advances to affiliates . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Other assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

 —   $
 5  
 5  
 —  
   22,393  
 —  
 9  

 —   $ 
 5  
 5  
 —  
   22,893  
 —  
 31  

 22   $ 

 22 
 2,592  
 2,602 
 2,614  
 2,624 
 11,559 
 11,559  
 —  
 — 
 — 
 15,349  
 7,606  
 7,646 
 37,128   $  (60,635)  $   21,829 

 —   $ 
 —  
 —  
 —  
    (45,286) 
    (15,349) 
 —  

Total assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 22,407   $ 22,929   $ 

Current liabilities: 

LIABILITIES AND EQUITY 

Current portion of long-term debt . . . . . . . . . . . . . . . .    $
Accounts payable and other current liabilities . . . . . .   

Long-term debt, less current portion . . . . . . . . . . . . . . . .   
Due to affiliates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Other liabilities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Total liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Equity: 

Stockholders’ equity. . . . . . . . . . . . . . . . . . . . . . . . . . .   
Advances to affiliates . . . . . . . . . . . . . . . . . . . . . . . . . .   
Noncontrolling interests . . . . . . . . . . . . . . . . . . . . . . . .   

 537   $
 55  
 592  
    6,457  
   15,404  
 8  
   22,461  

 —   $ 
 9  
 9  
 304  
 224  
 —  
 537  

 202   $ 

 2,459  
 2,661  
 1,991  
 6,073  
 3,765  
 14,490  

 —   $ 
 —  
 —  
 —  
    (21,701) 
 —  
    (21,701) 

 739 
 2,523 
 3,262 
 8,752 
 — 
 3,773 
 15,787 

    6,019  
    (6,073) 
 —  
 (54) 

   22,392  
 —  
 —  
   22,392  

 6,019 
    (45,286) 
 22,894  
 — 
 6,352  
 (279) 
 23 
 —  
 23  
 22,638  
 6,042 
   (38,934) 
 37,128   $  (60,635)  $   21,829 

Total liabilities and equity . . . . . . . . . . . . . . . . . . . . .    $ 22,407   $ 22,929   $ 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

CONDENSED CONSOLIDATING BALANCE SHEETS (Continued) 

Current assets: 

December 31, 2016 

WM 

  Non-Guarantor  

      Holdings       Subsidiaries 

    Eliminations     Consolidated 

     WM 
ASSETS 

Cash and cash equivalents . . . . . . . . . . . . . . . . . . . . . .    $
Other current assets  . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Property and equipment, net . . . . . . . . . . . . . . . . . . . . . . .   
Investments in affiliates  . . . . . . . . . . . . . . . . . . . . . . . . . .   
Advances to affiliates . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Other assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

 —   $
 5  
 5  
 —  
   19,924  
 —  
 14  

 —   $ 
 5  
 5  
 —  
   20,331  
 —  
 30  

 32   $ 

 32 
 2,344 
 2,334  
 2,366  
 2,376 
 10,950 
 10,950  
 —  
 — 
 — 
 13,000  
 7,489  
 7,533 
 33,805   $  (53,255)  $   20,859 

 —   $ 
 —  
 —  
 —  
    (40,255) 
    (13,000) 
 —  

Total assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 19,943   $ 20,366   $ 

Current liabilities: 

LIABILITIES AND EQUITY 

Current portion of long-term debt . . . . . . . . . . . . . . . .    $
Accounts payable and other current liabilities . . . . . .   

Long-term debt, less current portion . . . . . . . . . . . . . . . .   
Due to affiliates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Other liabilities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Total liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Equity: 

Stockholders’ equity. . . . . . . . . . . . . . . . . . . . . . . . . . .   
Advances to affiliates . . . . . . . . . . . . . . . . . . . . . . . . . .   
Noncontrolling interests . . . . . . . . . . . . . . . . . . . . . . . .   

 269   $
 81  
 350  
    6,229  
   13,350  
 16  
   19,945  

 —   $ 
 9  
 9  
 304  
 128  
 —  
 441  

 148   $ 

 2,287  
 2,435  
 2,360  
 5,299  
 3,836  
 13,930  

 —   $ 
 —  
 —  
 —  
    (18,777) 
 —  
    (18,777) 

 417 
 2,377 
 2,794 
 8,893 
 — 
 3,852 
 15,539 

    5,297  
    (5,299) 
 —  
 (2) 

   19,925  
 —  
 —  
   19,925  

 5,297 
    (40,255) 
 20,330  
 — 
 5,777  
 (478) 
 23 
 —  
 23  
 5,320 
    (34,478) 
 19,875  
 33,805   $  (53,255)  $   20,859 

Total liabilities and equity . . . . . . . . . . . . . . . . . . . . .    $ 19,943   $ 20,366   $ 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

CONDENSED CONSOLIDATING STATEMENTS OF OPERATIONS 

      WM 

     Non-Guarantor       

    WM      Holdings      Subsidiaries 

    Eliminations     Consolidated 

Years Ended December 31: 
2017 
Operating revenues (a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $
Costs and expenses (a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Income from operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Other income (expense): 

 —    $ 

 555   
    (555)  

 —   $ 
 —  
 —  

 15,040    $ 
 11,849   
 3,191   

 (555)  $ 
 (555) 
 —   

 14,485 
 11,849 
 2,636 

Interest expense, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Loss on early extinguishment of debt . . . . . . . . . . . . . . . . . . . .   
Equity in earnings of subsidiaries, net of tax . . . . . . . . . . . . . . .   
Other, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Income before income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Income tax expense (benefit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Consolidated net income  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Less: Net income (loss) attributable to noncontrolling interests . .   

    (299)  
 (6)  
   2,469   
 2   
   2,166   
   1,611   
    (338)  
   1,949   
 —   

 (20) 
 —  
    2,482  
 (1) 
 2,461  
    2,461  
 (8) 
    2,469  
 —  

Net income attributable to Waste Management, Inc. . . . . . . . . . . . .    $ 1,949    $   2,469   $ 

 (44) 
 —   
 —   
 (77) 
 (121) 
 3,070   
 588   
 2,482   
 —   
 2,482    $ 

 —   
 —   
 (4,951) 
 —   
 (4,951) 
 (4,951) 
 —   
 (4,951) 
 —   
 (4,951)  $ 

 (363)
 (6)
 — 
 (76)
 (445)
 2,191 
 242 
 1,949 
 — 
 1,949 

2016 
Operating revenues  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $
Costs and expenses  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Income from operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Other income (expense): 

 —    $ 
 —   
 —   

 —   $ 
 —  
 —  

 13,609    $ 
 11,313   
 2,296   

 —    $ 
 —   
 —   

 13,609 
 11,313 
 2,296 

Interest expense, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Loss on early extinguishment of debt . . . . . . . . . . . . . . . . . . . .   
Equity in earnings of subsidiaries, net of tax . . . . . . . . . . . . . . .   
Other, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Income before income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Income tax expense (benefit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Consolidated net income  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Less: Net income (loss) attributable to noncontrolling interests . .   

    (303)  
 (1)  
   1,367   
 —   
   1,063   
   1,063   
    (119)  
   1,182   
 —   

 (20) 
 —  
    1,381  
 —  
    1,361  
    1,361  
 (8) 
    1,369  
 —  

Net income attributable to Waste Management, Inc. . . . . . . . . . . . .    $ 1,182    $   1,369   $ 

 (53) 
 (3) 
 —   
 (94) 
 (150) 
 2,146   
 769   
 1,377   
 (2) 
 1,379    $ 

 —   
 —   
 (2,748) 
 —   
 (2,748) 
 (2,748) 
 —   
 (2,748) 
 —   
 (2,748)  $ 

 (376)
 (4)
 — 
 (94)
 (474)
 1,822 
 642 
 1,180 
 (2)
 1,182 

2015 
Operating revenues  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $
Costs and expenses  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Income from operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Other income (expense): 

 —    $ 
 —   
 —   

 —   $ 
 (1) 
 1  

 12,961    $ 
 10,917   
 2,044   

 —    $ 
 —   
 —   

 12,961 
 10,916 
 2,045 

Interest expense, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Loss on early extinguishment of debt . . . . . . . . . . . . . . . . . . . .   
Equity in earnings of subsidiaries, net of tax . . . . . . . . . . . . . . .   
Other, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   

Income before income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Income tax expense (benefit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Consolidated net income  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   
Less: Net income (loss) attributable to noncontrolling interests . .   

    (298)  
    (500)  
   1,245   
 —   
 447   
 447   
    (306)  
 753   
 —   

 (22) 
 (52) 
    1,289  
 —  
    1,215  
    1,216  
 (29) 
    1,245  
 —  

Net income attributable to Waste Management, Inc. . . . . . . . . . . . .    $  753    $   1,245   $ 

 (65) 
 (3) 
 —   
 (45) 
 (113) 
 1,931   
 643   
 1,288   
 (1) 
 1,289    $ 

 —   
 —   
 (2,534) 
 —   
 (2,534) 
 (2,534) 
 —   
 (2,534) 
 —   
 (2,534)  $ 

 (385)
 (555)
 — 
 (45)
 (985)
 1,060 
 308 
 752 
 (1)
 753 

(a)  For 2017, costs and expenses for WM and operating revenues for Non-Guarantor Subsidiaries include $555 million 

related to insurance premiums for a wholly-owned insurance captive, which are eliminated in consolidation. 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

CONDENSED CONSOLIDATING STATEMENTS OF COMPREHENSIVE INCOME 

  WM 

  Non-Guarantor   

      WM 

     Holdings      Subsidiaries 

    Eliminations     Consolidated 

Years Ended December 31: 
2017 
Comprehensive income . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 1,955   $ 2,469   $ 
Less: Comprehensive income (loss) attributable to 

 2,564   $   (4,951)  $ 

 2,037 

noncontrolling interests . . . . . . . . . . . . . . . . . . . . . . . . . . .   

 —  

 —  

 —  

 —  

 — 

Comprehensive income attributable to Waste 

Management, Inc.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 1,955   $ 2,469   $ 

 2,564   $   (4,951)  $ 

 2,037 

2016 
Comprehensive income . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 1,189   $ 1,369   $ 
Less: Comprehensive income (loss) attributable to 

 1,417   $   (2,748)  $ 

 1,227 

noncontrolling interests . . . . . . . . . . . . . . . . . . . . . . . . . . .   

 —  

 —  

 (2) 

 —  

 (2)

Comprehensive income attributable to Waste 

Management, Inc.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $ 1,189   $ 1,369   $ 

 1,419   $   (2,748)  $ 

 1,229 

2015 
Comprehensive income . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $  762   $ 1,245   $ 
Less: Comprehensive income (loss) attributable to 

 1,129   $   (2,534)  $ 

 602 

noncontrolling interests . . . . . . . . . . . . . . . . . . . . . . . . . . .   

 —  

 —  

 (1) 

 —  

 (1)

Comprehensive income attributable to Waste 

Management, Inc.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    $  762   $ 1,245   $ 

 1,130   $   (2,534)  $ 

 603 

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WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

CONDENSED CONSOLIDATING STATEMENTS OF CASH FLOWS 

     WM(a) 

     WM 
    Holdings(a)      Subsidiaries(a)      Eliminations      Consolidated 

    Non-Guarantor          

Years Ended December 31: 
2017 
Cash flows provided by (used in): 

Operating activities  . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
Investing activities . . . . . . . . . . . . . . . . . . . . . . . . . .    
Financing activities  . . . . . . . . . . . . . . . . . . . . . . . . .    
Effect of exchange rate changes on cash and cash 

equivalents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Intercompany activity  . . . . . . . . . . . . . . . . . . . . . . .    
Decrease in cash and cash equivalents . . . . . . . . . . . . .    
Cash and cash equivalents at beginning of period  . . .    
Cash and cash equivalents at end of period . . . . . . . . .     $ 

2016 
Cash flows provided by (used in): 

Operating activities  . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
Investing activities . . . . . . . . . . . . . . . . . . . . . . . . . .    
Financing activities  . . . . . . . . . . . . . . . . . . . . . . . . .    
Effect of exchange rate changes on cash and cash 

equivalents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Intercompany activity  . . . . . . . . . . . . . . . . . . . . . . .    
Decrease in cash and cash equivalents . . . . . . . . . . . . .    
Cash and cash equivalents at beginning of period  . . .    
Cash and cash equivalents at end of period . . . . . . . . .     $ 

 —   $ 
 —  
 —  

 —  
 —  
 —  
 —  
 —   $ 

 —   $ 
 —  
 —  

 —  
 —  
 —  
 —  
 —   $ 

2015 
Cash flows provided by (used in): 

Operating activities  . . . . . . . . . . . . . . . . . . . . . . . . .     $ 
Investing activities . . . . . . . . . . . . . . . . . . . . . . . . . .    
Financing activities  . . . . . . . . . . . . . . . . . . . . . . . . .    
Effect of exchange rate changes on cash and cash 

 —   $ 
 —  
 —  

equivalents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    
Intercompany activity  . . . . . . . . . . . . . . . . . . . . . . .    
Decrease in cash and cash equivalents . . . . . . . . . . . . .    
Cash and cash equivalents at beginning of period  . . .    
Cash and cash equivalents at end of period . . . . . . . . .     $ 

 —  
    (1,235) 
    (1,235) 
 1,235  

 —   $ 

 —   $ 
 —  
 —  

 —  
 —  
 —  
 —  
 —   $ 

 —   $ 
 —  
 —  

 —  
 —  
 —  
 —  
 —   $ 

 —   $ 
 —  
 —  

 —  
 —  
 —  
 —  
 —   $ 

 3,180   $ 
 (1,379) 
 (1,811) 

 —   $ 
 —  
 —  

 3,180 
 (1,379)
 (1,811)

 —  
 —  
 (10) 
 32  
 22   $ 

 —  
 —  
 —  
 —  
 —   $ 

 — 
 — 
 (10)
 32 
 22 

 3,006   $ 
 (1,932) 
 (1,081) 

 —   $ 
 —  
 —  

 3,006 
 (1,932)
 (1,081)

 —  
 —  
 (7) 
 39  
 32   $ 

 —  
 —  
 —  
 —  
 —   $ 

 — 
 — 
 (7)
 39 
 32 

 2,528   $ 
 (1,608) 
 (2,185) 

 —   $ 
 —  
 —  

 2,528 
 (1,608)
 (2,185)

 (3) 
 1,235  
 (33) 
 72  
 39   $ 

 —  
 —  
 —  
 —  
 —   $ 

 (3)
 — 
 (1,268)
 1,307 
 39 

(a)  Cash receipts and payments of WM and WM Holdings are transacted by Non-Guarantor Subsidiaries.  

22. New Accounting Standards Pending Adoption (Unaudited) 

Income Taxes — In October 2016, the FASB issued ASU 2016-16 associated with the timing of recognition of income 
taxes for intra-entity transfers of assets other than inventory. The amended guidance requires the recognition of income 
taxes when the transfer of the asset occurs, which replaces current GAAP that defers the recognition of income taxes until 

122 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
         
 
 
         
 
 
    
       
       
       
       
   
 
 
 
 
 
 
 
 
 
 
    
       
       
       
       
   
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
    
       
       
       
       
   
    
       
       
       
       
   
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
    
       
       
       
       
   
    
       
       
       
       
   
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

the transferred asset is sold to a third party or otherwise recovered through use. The amended guidance is effective for the 
Company on January 1, 2018 and will not have a material impact on our consolidated financial statements. 

Statement  of  Cash  Flows —  In  August 2016,  the  FASB  issued  ASU  2016-15  associated  with  the  classification  of 
certain  cash  receipts  and  cash  payments  in  the  statement  of  cash  flows.  In  November 2016,  the  FASB  issued 
ASU 2016-18 associated with the presentation of restricted cash and cash equivalents in the statement of cash flows. The 
objective of both  amendments  was  to  reduce  existing diversity  in  practice.  The  amended  guidance  is  effective for  the 
Company on January 1, 2018 and, upon adoption, the principal change for the Company will be in the presentation of 
restricted cash and cash equivalents in the statement of cash flows, which will include substantially all of the restricted 
trust and escrow accounts reflected on our Consolidated Balance Sheets. 

Financial Instrument Credit Losses — In June 2016, the FASB issued ASU 2016-13 associated with the measurement 
of  credit  losses  on  financial  instruments.  The  amended  guidance  replaces  the  current  incurred  loss  impairment 
methodology of recognizing credit losses when a loss is probable, with a methodology that reflects expected credit losses 
and requires consideration of a broader range of reasonable and supportable information to assess credit loss estimates. 
The  amended  guidance  is  effective  for  the  Company  on  January 1,  2020,  with  early  adoption  permitted  beginning 
January 1, 2019. We are assessing the provisions of this amended guidance and evaluating the impact on our consolidated 
financial statements. 

Leases — In February 2016, the FASB issued ASU 2016-02 associated with lease accounting. The amended guidance 
requires  the  recognition  of  lease  assets  and  lease  liabilities  on  the  balance  sheet  for  those  leases  with  terms  in  excess 
of 12 months and currently classified as operating leases. The disclosure of key information about leasing arrangements 
will  also  be  required.  The  amended  guidance  is  effective  for  the  Company  on  January 1,  2019.  We  are  assessing  the 
provisions of this amended guidance and we have (i) formed an implementation work team; (ii) performed training for the 
various organizations that will be most affected by the new standard and (iii) acquired a software solution to manage and 
account for leases under the new standard. We are evaluating the impact of this amended guidance on our consolidated 
financial statements. 

Financial  Instruments —  In  January 2016,  the  FASB  issued  ASU  2016-01  associated  with  the  recognition  and 
measurement of financial assets and liabilities. The amended guidance will require certain equity investments that are not 
consolidated  and  not  accounted  for  under  the  equity  method  to  be  measured  at  fair  value  with  changes  in  fair  value 
recognized in net income rather than as a component of accumulated other comprehensive income (loss). The amended 
guidance is effective for the Company on January 1, 2018 and will not have a material impact on our consolidated financial 
statements. 

Revenue  Recognition —  In  May 2014,  the  FASB  issued  ASU  2014-09  associated  with  revenue  recognition.  The 
amended  guidance  requires  companies  to  recognize  revenue  to  depict  the  transfer  of  promised  goods  or  services  to 
customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those 
goods or services. Additionally, the amendments will require enhanced qualitative and quantitative disclosures regarding 
customer  contracts.  The  amended  guidance  associated  with  revenue  recognition  is  effective  for  the  Company  on 
January 1, 2018.  The  amended  guidance  may  be  applied  retrospectively  for  all  periods  presented  (“full  retrospective 
method”) or retrospectively with the cumulative effect of initially applying the amended guidance recognized at the date 
of initial adoption (“modified retrospective method”). The Company is currently planning to adopt the amended guidance 
using the modified retrospective method as of January 1, 2018. 

To assess the impact of the standard, we utilized internal resources to lead the implementation effort and supplemented 
them with external resources. Our internal resources read the amended guidance, attended trainings and consulted with 
other accounting professionals to assist with interpretation of the amended guidance. Surveys were sent to and returned by 
all operating segments to assess the potential impact of the amended guidance and to tailor specific procedures to evaluate 

123 

 
WASTE MANAGEMENT, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 

the potential impact. Based on the results of these surveys, we judgmentally selected a sample of contracts based on size 
and specifically identified contract traits that could be accounted for differently under the amended guidance. We also 
selected a representative sample of contracts to corroborate the survey results. 

Based on our work to date, we believe we have identified all material contract types and costs that may be impacted 
by  this  amended  guidance.  We  currently  do  not  expect  the  amended  guidance  to  have  a  material  impact  on  operating 
revenues. However, upon adoption of the amended guidance, certain sales incentives will be capitalized and amortized to 
selling, general and administrative expenses over the expected life of the customer relationship. Under current guidance, 
sales  incentives  are  expensed  as  earned  to  selling,  general  and  administrative  expenses.  Additionally,  the  amended 
guidance resulted in a change in who we identify as a customer for certain arrangements. We anticipate payments to these 
customers will be a reduction in operating revenues. Under current guidance, these payments are recorded as operating 
expenses. 

124 

 
 
Item 9.       Changes in and Disagreements with Accountants on Accounting and Financial Disclosure. 

None. 

Item 9A.    Controls and Procedures. 

Effectiveness of Controls and Procedures 

Our  management,  with  the  participation  of  our  principal  executive  and  financial  officers,  has  evaluated  the 
effectiveness of our disclosure controls and procedures in ensuring that the information required to be disclosed in reports 
that we file or submit under the Securities Exchange Act of 1934, as amended, is recorded, processed, summarized and 
reported  within  the  time  periods  specified  in  the  SEC’s  rules and  forms,  including  ensuring  that  such  information  is 
accumulated and communicated to management (including the principal executive and financial officers) as appropriate 
to allow timely decisions regarding required disclosure. Based on such evaluation, our principal executive and financial 
officers have concluded that such disclosure controls and procedures were effective as of December 31, 2017 (the end of 
the period covered by this Annual Report on Form 10-K). 

Management’s Report on Internal Control Over Financial Reporting 

Management of the Company, including the principal executive and financial officers, is responsible for establishing 
and  maintaining  adequate  internal  control  over  financial  reporting,  as  defined  in  Rules 13a-15(f) and  15d-15(f) of  the 
Securities Exchange Act of 1934, as amended. Our internal controls are designed to provide reasonable assurance as to the 
reliability of our financial reporting and the preparation of the consolidated financial statements for external purposes in 
accordance with accounting principles generally accepted in the United States and includes those policies and procedures 
that: 

i.  pertain to the maintenance of records that in reasonable detail accurately and fairly reflect the transactions and 

dispositions of the assets of the Company; 

ii.  provide  reasonable  assurance  that  transactions  are  recorded  as  necessary  to  permit  preparation  of  financial 
statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the 
Company are being made only in accordance with authorizations of management and directors of the Company; 
and 

iii.  provide  reasonable  assurance  regarding  prevention  or  timely  detection  of  unauthorized  acquisition,  use  or 

disposition of the Company’s assets that could have a material effect on the financial statements. 

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. 
Projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate 
because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. 

Management  of  the  Company  assessed  the  effectiveness  of  our  internal  control  over  financial  reporting  as  of 
December 31,  2017  based  on  the  Internal  Control —  Integrated  Framework  issued  by  the  Committee  of  Sponsoring 
Organizations of the Treadway Commission (2013 framework). Based on this assessment, management has concluded 
that our internal control over financial reporting was effective as of December 31, 2017. 

The  effectiveness  of  our  internal  control  over  financial  reporting  has  been  audited  by  Ernst &  Young  LLP,  the 
independent registered public accounting firm that audited our consolidated financial statements, as stated in their report, 
which is included within this report. 

125 

Changes in Internal Control over Financial Reporting 

Management, together with our CEO and CFO, evaluated the changes in our internal control over financial reporting 
during  the  quarter  ended  December 31,  2017.  We  determined  that  there  were  no  changes  in  our  internal  control  over 
financial reporting during the quarter ended December 31, 2017 that have materially affected, or are reasonably likely to 
materially affect, our internal control over financial reporting. 

Item 9B.    Other Information. 

None. 

Item 10.    Directors, Executive Officers and Corporate Governance. 

PART III 

The  information  required  by  this  Item is  incorporated  by  reference  to  the  sections  entitled  “Board  of  Directors,” 
“Section 16(a) Beneficial  Ownership  Reporting  Compliance,”  and  “Executive  Officers,”  in  the  Company’s  definitive 
Proxy Statement for its 2018 Annual Meeting of Stockholders (the “Proxy Statement”), to be held May 14, 2018. The 
Proxy Statement will be filed with the SEC within 120 days of the end of our fiscal year. 

We  have  adopted  a  code  of  ethics  that  applies  to  our  CEO,  CFO  and  Chief  Accounting  Officer,  as  well  as  other 
officers, directors and employees of the Company. The code of ethics, entitled “Code of Conduct,” is posted on our website 
at www.wm.com under the section “Corporate Governance” within the “Investor Relations” tab. 

Item 11.   Executive Compensation. 

The  information  required  by  this  Item is  incorporated  herein  by  reference  to  the  sections  entitled  “Board  of 
Directors —  Compensation  Committee  Report,”  “—  Compensation  Committee  Interlocks  and  Insider  Participation,” 
“— Non-Employee Director Compensation,” “Executive Compensation — Compensation Discussion and Analysis” and 
“— Executive Compensation Tables” in the Proxy Statement. 

Item 12.   Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters. 

The  information  required  by  this  Item is  incorporated  herein  by  reference  to  the  sections  entitled  “Executive 
Compensation —  Executive  Compensation  Tables —  Equity  Compensation  Plan  Table,”  “Director  and  Officer  Stock 
Ownership,” and “Security Ownership of Certain Beneficial Owners” in the Proxy Statement. 

Item 13.   Certain Relationships and Related Transactions, and Director Independence. 

The  information  required  by  this  Item is  incorporated  herein  by  reference  to  the  sections  entitled  “Board  of 

Directors — Related Party Transactions” and “— Independence of Board Members” in the Proxy Statement. 

Item 14.   Principal Accounting Fees and Services. 

The  information  required  by  this  Item is  incorporated  herein  by  reference  to  the  section  entitled  “Ratification  of 
Independent Registered Public Accounting Firm — Independent Registered Public Accounting Firm Fee Information” in 
the Proxy Statement. 

126 

 
 
Item 15.  Exhibits, Financial Statement Schedules. 

(a)  (1) Consolidated Financial Statements: 

PART IV 

Reports of Independent Registered Public Accounting Firm 
Consolidated Balance Sheets as of December 31, 2017 and 2016 
Consolidated Statements of Operations for the years ended December 31, 2017, 2016 and 2015 
Consolidated Statements of Comprehensive Income for the years ended December 31, 2017, 2016 and 2015 
Consolidated Statements of Cash Flows for the years ended December 31, 2017, 2016 and 2015 
Consolidated Statements of Changes in Equity for the years ended December 31, 2017, 2016 and 2015 
Notes to Consolidated Financial Statements 

(a)  (2) Consolidated Financial Statement Schedules: 

Schedule II — Valuation and Qualifying Accounts 

All other schedules have been omitted because the required information is not significant or is included in the financial 

statements or notes thereto, or is not applicable. 

(a)  (3) Exhibits: 

Exhibit No. 
3.1 

— 

Description 
Third Restated Certificate of Incorporation of Waste Management, Inc. [incorporated by reference to
Exhibit 3.1 to Form 10-Q for the quarter ended June 30, 2010]. 

3.2 

4.1 

4.2 

4.3 

4.4 

4.5 

— 

—  Amended and Restated By-laws of Waste Management, Inc. [incorporated by reference to Exhibit 3.2

— 

— 

to Form 8-K dated November 13, 2017]. 
Specimen Stock Certificate [incorporated by reference to Exhibit 4.1 to Form 10-K for the year ended
December 31, 1998]. 
Third  Restated  Certificate  of  Incorporation  of  Waste  Management  Holdings, Inc.  [incorporated  by
reference to Exhibit 4.2 to Form 10-K for the year ended December 31, 2014]. 

—  Amended and Restated By-laws of Waste Management Holdings, Inc. [incorporated by reference to

— 

Exhibit 4.3 to Form 10-Q for the quarter ended June 30, 2014]. 
Indenture for Subordinated Debt Securities dated February 3, 1997,  among the Registrant and The
Bank of New York Mellon Trust Company, N.A. (the current successor to Texas Commerce Bank
National  Association),  as  trustee  [incorporated  by  reference  to  Exhibit 4.1  to  Form 8-K  dated
February 7, 1997]. 
Indenture for Senior Debt Securities dated September 10, 1997, among the Registrant and The Bank
of New York Mellon Trust Company, N.A. (the current successor to Texas Commerce Bank National
Association), as trustee [incorporated by reference to Exhibit 4.1 to Form 8-K dated September 10,
1997]. 

4.6* 

4.7* 

—  Officers’ Certificate delivered pursuant to Section 301 of the Indenture dated September 10, 1997 by
and between Waste Management, Inc. and The Bank of New York Mellon Trust Company, N.A., as
Trustee, establishing the terms and form of Waste Management, Inc.’s 3.150% Senior Notes due 2027.
—  Guarantee  Agreement  by  Waste  Management  Holdings, Inc.  in  favor  of  The  Bank  of  New  York
Mellon Trust Company, N.A., as Trustee for the holders of Waste Management, Inc.’s 3.150% Senior
Notes due 2027. 

127 

 
 
4.8* 

— 

10.1† 

10.2† 

10.3† 

— 

— 

— 

Schedule  of  Officers’  Certificates  delivered  pursuant  to  Section 301  of  the  Indenture  dated
September 10,  1997  establishing  the  terms  and  form  of  Waste  Management, Inc.’s  Senior  Notes.
Waste Management and its subsidiaries are parties to debt instruments that have not been filed with
the SEC under which the total amount of securities authorized under any single instrument does not
exceed 10% of  the  total assets of Waste  Management  and its  subsidiaries  on  a  consolidated basis.
Pursuant  to  paragraph  4(iii)(A) of  Item 601(b) of  Regulation  S-K,  Waste  Management  agrees  to
furnish a copy of such instruments to the SEC upon request. 
2014  Stock  Incentive  Plan  [incorporated  by  reference  to  Exhibit 10.1  to  Form 8-K  dated  May 13,
2014]. 
2009  Stock  Incentive  Plan  [incorporated  by  reference  to  Appendix  B  to  the  Proxy  Statement  on
Schedule 14A filed March 25, 2009]. 
2005  Annual  Incentive  Plan  [incorporated  by  reference  to  Appendix  D  to  the  Proxy  Statement  on
Schedule 14A filed April 8, 2004]. 

10.4† 

—  Waste Management, Inc. Employee Stock Purchase Plan [incorporated by reference to Exhibit 10.1

10.5† 

10.6† 

10.7 

10.8 

10.9 

10.10 

10.11† 

10.12† 

10.13† 

10.14† 

— 

— 

— 

to Form 8-K dated May 15, 2015]. 
First Amendment to Waste Management, Inc. Employee Stock Purchase Plan effective as of July 1,
2015 [incorporated by reference to Exhibit 10.5 to Form 10-K for the year ended December 31, 2015].
—  Waste Management, Inc. 409A Deferral Savings Plan as Amended and Restated effective January 1,
2014 [incorporated by reference to Exhibit 10.2 to Form 10-Q for the quarter ended March 31, 2014].
$2.25 Billion Third Amended and Restated Revolving Credit Agreement dated as of July 10, 2015 by
and among Waste Management, Inc. and Waste Management Holdings, Inc. and certain banks party
thereto, Bank of America, N.A., as administrative agent, JPMorgan Chase Bank, N.A. and Barclays
Bank PLC, as syndication agents, BNP Paribas, Citibank, N.A., Deutsche Bank Securities Inc., The
Bank of Tokyo-Mitsubishi UFJ, Ltd., Mizuho Bank, Ltd., U.S. Bank National Association and Wells
Fargo  Bank,  National  Association,  as  co-documentation  agents  and  J.P.  Morgan  Securities  LLC,
Merrill Lynch, Pierce, Fenner & Smith Incorporated, and Barclays Bank PLC, as lead arrangers and
joint bookrunners [incorporated by reference to Exhibit 10.1 to Form 8-K dated July 10, 2015]. 
CDN$509,500,000 Credit Facilities Amended and Restated Credit Agreement by and among Waste
Management of Canada Corporation and WM Quebec Inc., as borrowers, Waste Management, Inc.
and Waste Management Holdings, Inc., as guarantors, The Bank of Nova Scotia, as administrative
agent, JPMorgan Chase Bank, N.A., Bank of America, N.A. and PNC Bank Canada Branch, as co-
syndication agents, The Bank of Nova Scotia, JPMorgan Chase Bank, N.A., Merrill Lynch, Pierce,
Fenner &  Smith  Incorporated  and  PNC  Capital  Markets  LLC,  as  joint  lead  arrangers  and  joint
bookrunners  and  the  Lenders  from  time  to  time  party  thereto  [incorporated  by  reference  to
Exhibit 10.1 to Form  8-K dated March 24, 2016]. 
Commercial  Paper  Dealer  Agreement,  substantially  in  the  form  as  executed  with  each  of  Mizuho
Securities USA Inc., Merrill Lynch, Pierce, Fenner & Smith Incorporated, and J.P. Morgan Securities
LLC, as Dealer, dated August 22, 2016 [incorporated by reference to Exhibit 10.11 to Form 10-K for
the year ended December 31, 2016]. 
Commercial Paper Issuing and Paying Agent Agreement between Waste Management, Inc. and Bank
of America, National Association dated August 15, 2016 [incorporated by reference to Exhibit 10.12
to Form 10-K for the year ended December 31, 2016]. 
Employment  Agreement  between  the  Company  and  James  C.  Fish, Jr.  dated  August 15,  2011
[incorporated by reference to Exhibit 10.2 to Form 10-Q for the quarter ended September 30, 2011]. 
First  Amendment  to  Employment  Agreement  between  the  Company  and  James  C.  Fish, Jr.  dated
July 20, 2012 [incorporated by reference to Exhibit 10.3 to Form 10-Q for the quarter ended June 30,
2012]. 
First Amended and Restated Employment Agreement between USA Waste-Management Resources,
LLC and James C. Fish, Jr. dated December 22, 2017 [incorporated by reference to Exhibit 10.2 to
Form 8-K dated December 22, 2017]. 
Employment Agreement between USA Waste-Management Resources, LLC and Devina A. Rankin
dated December 22, 2017 [incorporated by reference to Exhibit 10.3 to Form 8-K dated December 22,
2017]. 

— 

— 

— 

— 

— 

— 

128 

10.15† 

— 

Employment  Agreement  between  the  Company  and  James  E.  Trevathan,  Jr.  dated  June 1,  2000
[incorporated by reference to Exhibit 10.20 to Form 10-K for the year ended December 31, 2000]. 

10.16† 

—  Amendment  to  Employment  Agreement  between  the  Company  and  James  E.  Trevathan,  Jr.

10.17† 

— 

[incorporated by reference to Exhibit 10.3 to Form 8-K dated March 9, 2011]. 
Employment Agreement between the Company and Jeff Harris dated December 1, 2006 [incorporated
by reference to Exhibit 10.1 to Form 8-K dated December 1, 2006]. 

10.18† 

—  Amendment to Employment Agreement by and between the Company and Jeff Harris [incorporated

10.19† 

10.20† 

10.21† 

10.22† 

— 

— 

— 

— 

10.23†*  — 

10.24† 

10.25† 

10.26† 

10.27† 

10.28† 

10.29† 

— 

— 

— 

— 

— 

— 

10.30† 

— 

by reference to Exhibit 10.6 to Form 10-Q for the quarter ended March 31, 2011]. 
Employment  Agreement  between  the  Company  and  John  J.  Morris,  Jr.  dated  June 18,  2012
[incorporated by reference to Exhibit 10.4 to Form 10-Q for the quarter ended June 30, 2012]. 
First Amended and Restated Employment Agreement between USA Waste-Management Resources,
LLC and John J. Morris, Jr. [incorporated by reference to Exhibit 10.4 to Form 8-K dated December
22, 2017]. 
Employment  Agreement  between  the  Company  and  Barry  H.  Caldwell  dated  September 23,  2002
[incorporated by reference to Exhibit 10.24 to Form 10-K for the year ended December 31, 2002]. 
Employment Offer Letter to Charles C. Boettcher dated August 5, 2016 [incorporated by reference to
Exhibit 10.23 to Form 10-K for the year ended December 31, 2016]. 
Employment Agreement between USA Waste-Management Resources, LLC and Charles C. Boettcher
dated December 22, 2017. 
Employment Agreement between the Company and David Steiner dated May 6, 2002 [incorporated
by reference to Exhibit 10.1 to Form 10-Q for the quarter ended March 31, 2002]. 
Separation and Release Agreement between the Company and David Steiner dated January 6, 2017
[incorporated by reference to Exhibit 10.1 to Form 8-K dated January 6, 2017]. 
Employment  Agreement  between  the  Company  and  Puneet  Bhasin  dated  December 7,  2009
[incorporated by reference to Exhibit 10.12 to Form 10-K for the year ended December 31, 2009]. 
Separation and Release Agreement between USA Waste-Management Resources, LLC and Puneet
Bhasin dated March 10, 2017 [incorporated by reference to Exhibit 10.3 to Form 10-Q for the quarter
ended March 31, 2017]. 
Employment Agreement between the Company and Mark Schwartz dated July 5, 2012 [incorporated
by reference to Exhibit 10.5 to Form 10-Q for the quarter ended June 30, 2012]. 
Separation  and  Release  Agreement  between  USA  Waste-Management  Resources,  LLC  and  Mark
Schwartz dated January 1, 2017 [incorporated by reference to Exhibit 10.26 to Form 10-K for the year
ended December 31, 2016]. 
Form of  Director  and  Executive  Officer  Indemnity  Agreement  [incorporated  by  reference  to
Exhibit 10.43 to Form 10-K for the year ended December 31, 2012]. 

10.31† 

—  Waste Management Holdings, Inc. Executive Severance Plan [incorporated by reference to Exhibit

10.32† 

10.33† 

10.34† 

10.35† 

10.36† 

— 

— 

— 

— 

— 

10.37†*  — 
12.1* 
— 
21.1* 
— 
— 
23.1* 
31.1* 
— 

10.1 to Form 8-K dated December 22, 2017]. 
Form of 2015 Senior Leadership Team Award Agreement [incorporated by reference to Exhibit 10.1
to Form 8-K dated February 25, 2015]. 
Form of 2016 Senior Leadership Team Award Agreement [incorporated by reference to Exhibit 10.1
to Form 8-K dated February 26, 2016]. 
Form of  2016  Individual  Restricted  Stock  Unit  Award  Agreement  [incorporated  by  reference  to
Exhibit 10.32 to Form 10-K for the year ended December 31, 2016]. 
Form of 2017 Senior Leadership Team Award Agreement [incorporated by reference to Exhibit 10.1
to Form 8-K dated February 27, 2017]. 
2017 Senior Leadership Team Award Agreement with Mr. James E. Trevathan, Jr. [incorporated by 
reference to Exhibit 10.2 to Form 8-K dated February 27, 2017]. 
Form of 2017 Long Term Incentive Compensation Award Agreement (Mid-Year Award). 
Computation of Ratio of Earnings to Fixed Charges. 
Subsidiaries of the Registrant. 
Consent of Independent Registered Public Accounting Firm. 
Certification Pursuant to Rule 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as
amended, of James C. Fish, Jr., President and Chief Executive Officer. 

129 

31.2* 

32.1** 
32.2** 

— 

Certification Pursuant to Rule 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as
amended, of Devina A. Rankin, Senior Vice President and Chief Financial Officer. 
Certification Pursuant to 18 U.S.C. §1350 of James C. Fish, Jr., President and Chief Executive Officer.
Certification  Pursuant  to  18  U.S.C.  §1350  of  Devina  A.  Rankin,  Senior  Vice  President  and  Chief
Financial Officer. 
—  Mine Safety Disclosures. 

— 
— 

95* 
101.INS*  —  XBRL Instance Document. 
101.SCH*  —  XBRL Taxonomy Extension Schema Document. 
101.CAL*  —  XBRL Taxonomy Extension Calculation Linkbase Document. 
101.DEF*  —  XBRL Taxonomy Extension Definition Linkbase Document. 
101.LAB*  —  XBRL Taxonomy Extension Labels Linkbase Document. 
101.PRE*  —  XBRL Taxonomy Extension Presentation Linkbase Document. 

*     Filed herewith. 
**   Furnished herewith. 
†     Denotes management contract or compensatory plan or arrangement. 

Item 16.   Form 10-K Summary. 

None. 

130 

 
 
 
 
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly 

caused this Report to be signed on its behalf by the undersigned, thereunto duly authorized. 

SIGNATURES 

WASTE MANAGEMENT, INC. 

By: 

/s/ JAMES C. FISH, JR. 
James C. Fish, Jr. 
President, Chief Executive Officer and Director 

Date: February 15, 2018 

Pursuant  to  the  requirements  of  the  Securities  Exchange  Act  of  1934,  this  report  has  been  signed  below  by  the 

following persons on behalf of the Registrant and in the capacities and on the dates indicated. 

Signature 

Title 

Date 

/s/   JAMES C. FISH, JR. 
James C. Fish, Jr. 

President, Chief Executive Officer and Director   
(Principal Executive Officer) 

February 15, 2018 

/s/   DEVINA A. RANKIN 
Devina A. Rankin 

Senior Vice President and 
Chief Financial Officer 
(Principal Financial Officer) 

February 15, 2018 

/s/   LESLIE K. NAGY 
Leslie K. Nagy 

Vice President and Chief Accounting Officer 
(Principal Accounting Officer) 

February 15, 2018 

/s/   BRADBURY H. ANDERSON 
Bradbury H. Anderson 

/s/   FRANK M. CLARK, JR. 
Frank M. Clark 

/s/   ANDRÉS R. GLUSKI 
Andrés R. Gluski 

/s/   PARTICK W. GROSS 
Patrick W. Gross 

/s/   VICTORIA M. HOLT 
Victoria M. Holt 

/s/   KATHLEEN M. MAZZARELLA   
Kathleen M. Mazzarella 

/s/   JOHN C. POPE 
John C. Pope 

/s/   THOMAS H. WEIDEMEYER 
Thomas H. Weidemeyer 

Chairman of the Board and Director 

February 15, 2018 

February 15, 2018 

February 15, 2018 

February 15, 2018 

February 15, 2018 

February 15, 2018 

February 15, 2018 

February 15, 2018 

Director 

Director 

Director 

Director 

Director 

Director 

Director 

131 

 
 
 
 
 
 
 
 
 
 
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

The Board of Directors and Stockholders of Waste Management, Inc. 

Opinion on the Financial Statement Schedule 
We have audited the consolidated financial statements of Waste Management, Inc. (the Company) as of December 31, 
2017 and 2016, and for each of the three years in the period ended December 31, 2017, and have issued our report thereon 
dated February 15, 2018 (included elsewhere in this Form 10-K). Our audits also included the financial statement schedule 
listed in Item 15(a)(2) of this Form 10-K. In our opinion, the financial statement schedule, when considered in relation to 
the basic financial statements taken as a whole, presents fairly, in all material respects the information set forth therein. 

Basis for Opinion 
This  schedule is  the  responsibility  of  the  Company’s  management.  Our responsibility  is  to  express  an  opinion  on  this 
schedule based on our audits. We believe that our audits provide a reasonable basis for our opinion. 

Houston, Texas 
February 15, 2018 

/s/ ERNST & YOUNG LLP 

132 

 
 
 
 
 
 
 
 
 
 
WASTE MANAGEMENT, INC. 

SCHEDULE II — VALUATION AND QUALIFYING ACCOUNTS 
(In Millions) 

Balance 

  Beginning of 

Year 

Charged 
to 
Income 

Accounts 
Written 
  Off/Use of 

Reserve 

Balance 
End of 
Year 

2015 — Reserves for doubtful accounts (a)  . . . . . . . . . . .    $ 
2016 — Reserves for doubtful accounts (a)  . . . . . . . . . . .    $ 
2017 — Reserves for doubtful accounts (a)  . . . . . . . . . . .    $ 
2015 — Merger and restructuring accruals (b) . . . . . . . . .    $ 
2016 — Merger and restructuring accruals (b) . . . . . . . . .    $ 
2017 — Merger and restructuring accruals (b) . . . . . . . . .    $ 

 31   $ 
 25   $ 
 24   $ 
 45   $ 
 13   $ 
 7   $ 

 36   $ 
 42   $ 
 43   $ 
 15   $ 
 4   $ 
 —   $ 

 (42)  $ 
 (43)  $ 
 (45)  $ 
 (47)  $ 
 (10)  $ 
 (5)  $ 

 25 
 24 
 22 
 13 
 7 
 2 

(a)  Includes reserves for doubtful accounts receivable and notes receivable. 
(b)  Included in accrued liabilities in our Consolidated Balance Sheets. These accruals represent employee severance and 

benefit costs and transitional costs. 

133 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
     
 
 
 
Corporate Information

BOARD OF DIRECTORS

OFFICERS

BRADBURY H. ANDERSON (A, C, N)
Non-Executive Chairman of the Board
Waste Management, Inc.
Retired Vice Chairman
and Chief Executive Officer
Best Buy Co., Inc.

JAMES C. FISH, JR.
President and Chief Executive Officer

CHARLES C. BOETTCHER
Senior Vice President and
Chief Legal Officer

FRANK M. CLARK, JR. (A, C)
Retired Chairman
and Chief Executive Officer
ComEd

JAMES C. FISH, JR.
President and Chief Executive Officer
Waste Management, Inc.

ANDRÉS R. GLUSKI (A, C)
President and Chief Executive Officer
The AES Corporation

PATRICK W. GROSS (A, N)
Chairman
The Lovell Group

VICTORIA M. HOLT (A, C)
President and Chief Executive Officer
Proto Labs, Inc.

KATHLEEN M. MAZZARELLA (C, N)
Chairman, President and
Chief Executive Officer –
Graybar Electric Company, Inc.

JOHN C. POPE (C, N)
Chairman – PFI Group
Chairman – R.R. Donnelley & Sons

THOMAS H. WEIDEMEYER (A, N)
Retired Senior Vice President
and Chief Operating Officer
United Parcel Service, Inc.

(A) Audit Committee
(C) Management Development and
Compensation Committee
(N) Nominating and Governance

Committee

BARRY H. CALDWELL
Senior Vice President,
Corporate Affairs and
Chief People Officer

JEFF M. HARRIS
Senior Vice President,
Operations

TARA J. HEMMER
Senior Vice President, Operations,
Safety and Environmental Compliance

JOHN J. MORRIS, JR.
Senior Vice President,
Operations

DEVINA A. RANKIN
Senior Vice President and
Chief Financial Officer

NIKOLAJ H. SJOQVIST
Senior Vice President and
Chief Digital Officer

JAMES E. TREVATHAN, JR.
Executive Vice President and
Chief Operating Officer

JEFF R. BENNETT
Assistant Treasurer

MARK A. LOCKETT
Vice President, Tax

LESLIE K. NAGY
Vice President and
Chief Accounting Officer

DAVID L. REED
Vice President and Treasurer

CHARLES S. SCHWAGER
Vice President and
Chief Compliance Officer

COURTNEY A. TIPPY
Vice President and Corporate Secretary

CORPORATE HEADQUARTERS
Waste Management, Inc.
1001 Fannin
Houston, Texas 77002
Telephone: (713) 512-6200
Facsimile: (713) 512-6299

INDEPENDENT AUDITORS
Ernst & Young LLP
5 Houston Center, Suite 1200
1401 McKinney Street
Houston, Texas 77010
(713) 750-1500

COMPANY STOCK
The Company’s common stock is traded on
the New York Stock Exchange (NYSE)
under the symbol “WM.” The number of
holders of record of common stock based on
the transfer records of the Company at
March 7, 2018 was 9,229.
Based on security position listings, the
Company believes that, as of March 5, 2018,
it had approximately 546,000 beneficial owners.

TRANSFER AGENT AND REGISTRAR
Computershare
211 Quality Circle, Suite 210
College Station, TX 77845
(800) 969-1190

INVESTOR RELATIONS
Security analysts, investment professionals,
and shareholders should direct inquiries to
Investor Relations at the corporate address
or call (713) 265-1656.

ANNUAL MEETING
The annual meeting of the stockholders of
the Company is scheduled to be held at
4:00 p.m. on May 14, 2018 at:
The Maury Myers Conference Center
Waste Management, Inc.
1021 Main Street
Houston, Texas 77002

WEB SITE
www.wm.com

1001 Fannin - Houston, Texas 77002
www.wm.com