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W W Grainger

gww · NYSE Industrials
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Ticker gww
Exchange NYSE
Sector Industrials
Industry Industrial - Distribution
Employees 10,000+
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FY2016 Annual Report · W W Grainger
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2016 Annual Report

For more information:

The Grainger Fact Book contains information about the company’s strategy, operations and business 
units. The Fact Book can be found on the Grainger Investor Relations website at grainger.com/investor.

Grainger’s Corporate Social Responsibility commitments include operating responsibly, valuing its people,
sustaining the environment and serving its communities. To learn more about Grainger’s CSR efforts,
please visit graingercsr.com.

To Our Shareholders:

In 2016, the industrial economy continued to be hampered by a challenging demand environment complicated
by a lack of inflation, which put pressure on revenue and gross margins. Yet amidst these challenges, Grainger
made progress by executing our strategy and staying ahead of customer needs. We strengthened the value 
we deliver to our customers and effectively managed expenses while identifying opportunities to improve our
long-term competitiveness. 

Our 2016 financial highlights were:

• Company sales of $10.1 billion, up 2 percent from 2015.

• Reported earnings per share of $9.87, down 15 percent from 2015. On an adjusted basis, earnings per share

were $11.58, down 3 percent versus 2015.

• Cash generated from operations of $1.0 billion with free cash flow of $774 million, up 23 percent from 2015.

• Cash returned to shareholders of $1.1 billion in the form of approximately 3.6 million of shares repurchased 

for $790 million and $303 million in dividends paid. 

While the broad line industrial maintenance, repair and operating (MRO) distribution market remains extremely
attractive, it continues to evolve with customer behavior shifting to digital channels. The ease of finding products
and prices online enables greater comparison shopping, requiring industrial distributors to balance higher
customer expectations – all of which increase pressure on pricing and margins.

Grainger is addressing these opportunities and challenges from a position of strength. Our eCommerce
capabilities, advantaged supply chain network, robust IT systems and comprehensive customer service 
provide a solid starting point for extending our leadership in the market. 

Grainger’s value proposition resonates in economies with high gross domestic product per capita and a
developed infrastructure. As a result, we have refocused our efforts in North America, Japan and Western
Europe. While the MRO markets in these geographies have contracted in the past several years, industry
fragmentation provides Grainger with long-term growth potential. Our size, scale and service capabilities 
position us well to gain share going forward.

As a company and in each of our core markets, we have five priorities: 

1. Create unique value for customers, 
2. Ensure an effortless customer experience, 
3. Reduce our cost base, 
4. Create a great team member experience and 
5. Be responsible stewards of the business.

Based on these priorities, we made significant changes in 2016 to our U.S. business, which represents 
74 percent of total revenue. To better serve customers of all sizes, we further aligned our large-customer 
sales team to industry-specific verticals, created an inside sales force focused on medium-sized customers,
opened our new Northeast Distribution Center and invested in digital capabilities. Grainger now has
eCommerce solutions for customers of all sizes and types. Today, more than 65 percent of orders originate
digitally and this number will continue to grow. Ensuring a competitively advantaged digital capability and

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leveraging our existing online solutions will be critical for future success. Also in 2016, we were diligent in
reducing our cost structure in the United States, including optimizing our branch network and announcing 
a consolidated contact center network.

Given the changing nature of competition in the MRO space, we are introducing a more competitive pricing
structure in the United States starting in early 2017. The new structure will better enable customer acquisition
with the Grainger brand and increase penetration with existing customers. 

The past year presented significant challenges for our Canadian business, Acklands–Grainger. The
combination of weaker oil and gas prices and the implementation of a new enterprise resource planning 
(ERP) system put pressure on Acklands–Grainger’s performance. The ERP system is now stable, the team 
has adapted to the new systems and processes and we are focused on improving our service and cost
structure to return to profitability.

In 2016 we continued to focus our international activities on the highest-return geographies by investing 
where we know the greatest growth and profit potential exists, including Western Europe, through the launch 
of Cromwell Direct; Japan, through MonotaRO; and Mexico, where we continue to see strong growth after the
ERP implementation there. In non-core markets, we have narrowed our scope looking to sustain profitability.

In 2017, Grainger will focus on the following initiatives: 

• Execute the pricing changes in the United States to attract and acquire new customers to Grainger and

capture a higher share of wallet with existing customers.

• Accelerate share gain with large customers in the United States, leveraging changes made to the sales

organization in 2016.

• Regain share with medium-sized customers in the United States through our inside sales team and

innovative digital solutions.

• Accelerate the rapid growth in revenue and earnings through our single channel online businesses

MonotaRO, Zoro and Cromwell Direct.

• Reverse the decline in our Canadian business by improving service, adjusting the cost structure and

continuing to diversify our customer base.

• Reduce our cost base everywhere throughout the company.

• Improve our team member experience through focused development and improved processes.

As a result, we expect to generate attractive returns for our shareholders.

We remain committed to fulfilling our purpose of helping professionals keep their operations running and their
people safe. We take great pride in serving the hardworking people that power economies in our core markets.
To succeed, we develop strong relationships with our customers. Whether those relationships are built on the
phone, online, in a customer’s business or at a branch, our team members are at the heart of Grainger. As we
start our 90th year, people will continue to be what makes the difference. We know our legacy is shaped both 
by what we do and how we do it. 

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As we move ahead, we would like to thank Gary Rogers for his service to Grainger. Gary has been a Grainger
director for over 12 years and is retiring from the Board. We appreciate the strategic insight, innovative thinking
and judgment Gary has brought to Grainger. 

While Grainger is well-positioned to meet the current and future needs of our customers, we know that 
we must earn our customers’ respect. What we do now and going forward will make the difference in our
success with our customers. If we execute well and focus on our priorities, we will gain share by acquiring 
new customers and growing with existing customers. We are committed to growing in any economic cycle 
and continuing to make responsible decisions for our customers, team members and shareholders and the
communities we serve. That’s our legacy and our future. 

James T. Ryan
Chairman of the Board

February 28, 2017

D.G. Macpherson
Chief Executive Officer

2016 CEO Transition

October 1, 2016, marked an important transition in company leadership as D.G. Macpherson was named
Chief Executive Officer (CEO) and was also appointed to the Board of Directors, with Jim Ryan continuing
to serve as Chairman of the Board. 

Only the fourth CEO in the company’s 90-year history, Ryan’s transition brings to a close his remarkable
career of nearly eight years as CEO and nearly 36 years of continuous service. Under Ryan’s leadership,
Grainger transitioned from a largely bricks-and-mortar industrial supplier to a leading-edge digital company
with multiple channels to meet the changing needs of businesses and institutions.

Prior steps in this succession plan included promoting Macpherson to COO in August 2015. In that role,
Macpherson was responsible for Grainger’s day-to-day operations and reported to Ryan. Macpherson 
had served the company since 2008 in various roles as Senior Vice President and Group President. 

Macpherson’s transition to CEO has been a seamless one, as he leads with values that are the hallmark 
of Grainger: relentlessly focusing on customers, consciously operating with high ethics, persistently
developing talent at all levels and continually evolving the business. 

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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K

(Mark One)
[X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF
THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2016 
OR

[ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF
THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from ______ to _______

Commission file number 1-5684

W.W. Grainger, Inc.
(Exact name of registrant as specified in its charter)

Illinois
(State or other jurisdiction of incorporation or
organization)

100 Grainger Parkway, Lake Forest, Illinois
(Address of principal executive offices)

36-1150280
(I.R.S. Employer Identification No.)

60045-5201
(Zip Code)

(847) 535-1000
(Registrant’s telephone number including area code)

Securities registered pursuant to Section 12(b) of the Act:
Title of each class
Common Stock $0.50 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 in Rule 405 of the 

Securities Act. Yes [X] No [ ] 

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 [ ] No [X]

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 [X] 
No [ ]

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate website, 

if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation 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 [X] No [ ]

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K 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. [ ]

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated 

filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller 
reporting company” in Rule 12b-2 of the Exchange Act. 

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Large accelerated filer [X] Accelerated filer [ ]

Non-accelerated filer [ ] Smaller reporting company [ ]

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes [ ] 

No [X] 

The aggregate market value of the voting common equity held by nonaffiliates of the registrant was $12,999,003,606 
as of the close of trading as reported on the New York Stock Exchange on June 30, 2016. The Company does not 
have nonvoting common equity. 

The registrant had 58,837,353 shares of the Company’s Common Stock outstanding as of January 31, 2017.

Portions of the proxy statement relating to the annual meeting of shareholders of the registrant to be held on April 26, 
2017, are incorporated by reference into Part III hereof.

DOCUMENTS INCORPORATED BY REFERENCE 

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TABLE OF CONTENTS

Page(s)

Item 1:
Item 1A:
Item 1B:
Item 2:
Item 3:
Item 4:

BUSINESS
RISK FACTORS
UNRESOLVED STAFF COMMENTS
PROPERTIES
LEGAL PROCEEDINGS
MINE SAFETY DISCLOSURES

PART I

PART II

Item 5:

MARKET FOR REGISTRANT'S COMMON EQUITY, RELATED SHAREHOLDER

MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

Item 6:
Item 7:

SELECTED FINANCIAL DATA
MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL

CONDITION AND RESULTS OF OPERATIONS

Item 7A:
Item 8:
Item 9:

QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS

ON ACCOUNTING AND FINANCIAL DISCLOSURE

Item 9A:
Item 9B:

CONTROLS AND PROCEDURES
INFORMATION REQUIRED TO BE DISCLOSED IN A FORM 8-K

PART III

Item 10:
Item 11:
Item 12:
Item 13:
Item 14:

DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
EXECUTIVE COMPENSATION
DIRECTORS AND EXECUTIVE OFFICERS
CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS
PRINCIPAL ACCOUNTANT FEES AND SERVICES

EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

PART IV

Item 15:
Signatures

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Item 1: Business 

The Company 

PART I 

W.W. Grainger, Inc., incorporated in the State of Illinois in 1928, is a broad line distributor of maintenance, repair and 
operating (MRO) supplies and other related products and services used by businesses and institutions primarily in the 
United States (U.S.) and Canada, with a presence also in Europe, Asia and Latin America. In this report, the words 
“Grainger” or “Company” mean W.W. Grainger, Inc. and its subsidiaries.

Grainger uses a combination of multichannel and single channel online business models to provide customers with a 
range  of  options  for  finding  and  purchasing  MRO  products,  utilizing  sales  representatives,  contact  centers,  direct 
marketing  materials,  catalogs  and  eCommerce  technology.  Grainger  serves  approximately  3  million  customers 
worldwide through a network of highly integrated distribution centers, websites and branches.

Products are regularly added to and deleted from Grainger's product lines on the basis of customer demand, market 
research, recommendations of suppliers, sales volumes and other factors.

Grainger's centralized business support functions provide coordination and guidance in the areas of accounting and 
finance,  strategy  and  business  development,  communications  and  investor  relations,  compensation  and  benefits, 
information systems, health and safety, global supply chain functions, human resources, risk management, internal 
audit, legal, real estate, security, tax and treasury. These services are provided in varying degrees to all business units. 

Grainger’s two reportable segments are the U.S. and Canada, and they are described further below.  Other businesses 
include Zoro Tools, Inc. (Zoro), the single channel online business in the U.S., MonotaRO Co. (MonotaRO) in Japan 
and operations in Europe, Asia and Latin America. These businesses generate revenue through the distribution of 
MRO supplies and products and provide related services. For segment and geographical information and consolidated 
net sales and operating earnings, see “Item 7: Management’s Discussion and Analysis of Financial Condition and 
Results of Operations” and Note 16 to the Consolidated Financial Statements. 

United States 

The U.S. business offers a broad selection of MRO supplies and other related products and services through sales 
representatives, catalogs, eCommerce and local branches. A combination of product breadth, local availability, speed 
of delivery, detailed product information and competitively priced products and services is provided by this business. 
Products offered include material handling equipment, safety and security supplies, lighting and electrical products, 
power and hand tools, pumps and plumbing supplies, cleaning and maintenance supplies, building and home inspection 
supplies, vehicle and fleet components and many other items primarily focused on the facilities maintenance market. 
Services offered primarily relate to inventory management solutions. In 2016, service fee revenue represented less 
than 1% of sales.

The majority of products sold by the U.S. business are nationally branded products. In addition, 22% of 2016 sales 
were private label items bearing Grainger’s registered trademarks, such as DAYTON® motors, power transmission, 
HVAC and material handling equipment, SPEEDAIRE® air compressors, AIR HANDLER® air filtration equipment, 
TOUGH  GUY®  cleaning  products,  WESTWARD®  tools,  CONDOR®  safety  products  and  LUMAPRO®  lighting 
products. Grainger has taken steps to protect these trademarks against infringement and believes that they will remain 
available for future use in its business. The U.S. business purchases products for sale from more than 2,600 suppliers, 
most of which are manufacturers. Through a global sourcing operation, the business procures competitively priced, 
high-quality products produced outside the U.S. from approximately 400 suppliers. Grainger sells these items primarily 
under the private label brands listed above. No single supplier comprised more than 5% of total purchases and no 
significant difficulty has been encountered with respect to sources of supply.

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The U.S. business operates and fulfills orders in all 50 states through a network of distribution centers (DCs), branches 
and contact centers. Customers range from small and medium-sized businesses to large corporations, government 
entities  and  other  institutions.  They  are  primarily  represented  by  purchasing  managers  or  workers  in  facilities 
maintenance departments and service shops across a wide range of industries such as manufacturing, hospitality, 
transportation, government, retail, healthcare and education. Sales in 2016 were made to approximately 1.1 million
customers averaging 111,000 daily transactions. Approximately 79% of sales are concentrated with large customers 
and no single customer accounted for more than 3% of total sales.

Macro trends are changing the way Grainger's customers behave. Customers want highly tailored solutions with real-
time access to information and just-in-time delivery of products and services. Demands for transparency are also 
increasing as access to information expands. These changes in behaviors are reflected in how customers do business 
with Grainger as demonstrated in the following chart: 

Customers continue to migrate to online and electronic purchasing platforms such as EDI and eProcurement. Through 
Grainger.com and other branded websites, which serve as prominent channels in the U.S. business, customers have 
access to approximately 1.9 million products. Grainger.com provides real-time price and product availability and detailed 
product information and offers advanced features such as product search and compare capabilities. For customers 
with sophisticated electronic purchasing platforms, the U.S. business utilizes technology that allows these systems to 
communicate directly with Grainger.com. eCommerce revenues in the U.S. were $3.7 billion in 2016, an increase of 
12% versus 2015, and represented 46% of total revenues. 

Inventory  management  services  is  another  area  where  the  U.S.  business  helps  customers  be  more  productive. 
KeepStock®  inventory  solutions  is  a  comprehensive  program  that  includes  vendor-managed  inventory,  customer-
managed inventory and on-site vending machines. Grainger's KeepStock program currently provides services to almost 
23,000 customers and completed approximately 11,000 installations in 2016. As of December 31, 2016, there were 
approximately 59,500 total installations. If the Company included KeepStock®, the electronic inventory management 
offering, total eCommerce and KeepStock® revenue for the U.S. business would represent 57% of total sales. 

Due to the customer migration to online and electronic purchasing, Grainger initiated a restructuring that resulted in 
the closing of 49 branches in 2015 and 55 branches in 2016. As of December 31, 2016, the U.S. business had 284 
branches (254 stand alone, 28 on-site and 2 will-call express locations), 18 DCs, 3 national contact centers and 39 
regional contact centers, which are located within branches.

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DCs range in size from 45,000 square feet to 1.3 million square feet, the largest of which can stock up to 500,000 
products.  Automated equipment and processes allow larger DCs to handle the majority of the customer shipping for 
next-day product availability and replenish the branches that provide same-day availability. The DC network increasingly 
fulfills a larger portion of customer orders, especially as customers migrate to online and electronic purchasing. Grainger 
completed the construction of a new 1.3 million square-foot DC in New Jersey and began operations in 2016. 

Branches serve the immediate needs of customers in their local markets by allowing them to pick up items directly. In 
addition, branches support local KeepStock® operations. The branch network has approximately 1,800 employees 
who primarily fulfill counter and will-call product purchases and provide customer service. Grainger's contact center 
network consists of approximately 2,000 employees who handle about 74,000 orders per day via phone, e-mail and 
fax.  The  contact  centers  will  be  consolidating  to  3  national  contact  centers  with  expanded  work-from-home 
arrangements over the next 18 months, which will enable improved customer service, better team member engagement 
and efficiencies.

The U.S. business has a sales force of approximately 3,600 professionals who help businesses and institutions select 
the right products to find immediate solutions to maintenance problems and reduce operating expenses by utilizing 
Grainger as a consistent source of supply across multiple locations. In 2016, Grainger continued to focus its outside 
sales force on facilitating growth with large customers who typically have more complex purchasing requirements than 
small and medium-sized customers. To meet the needs of the medium-sized customers, Grainger added approximately 
260 inside sellers during 2016 with a plan to add 115 in the second half of 2017. 

The Grainger catalog, most recently issued in February 2017, offers approximately 383,000 MRO products and is used 
by customers to assist in product selection.  The 2017 catalog includes almost 21,000 new items and approximately 
1.1 million copies of the catalog were produced.

Grainger estimates the U.S. market for MRO products to be approximately $125 billion in 2016, of which Grainger’s 
share is approximately 6%.

Canada 

Acklands  –  Grainger  Inc.  (Acklands  –  Grainger)  is  Canada’s  leading  broad  line  distributor  of  industrial  and  safety 
supplies.  This business provides a combination of product breadth, local availability, speed of delivery, detailed product 
information and competitively priced products and services.  

The  Canadian  business  serves  customers  through  branches,  sales  and  service  representatives  and  DCs  across 
Canada. The business initiated a restructuring in 2015 in response to the decline in oil prices and the resultant weak 
economy and low MRO market growth. The restructuring resulted in the closure of 16 branches in 2015 and an additional 
14 branches in 2016. As of December 31, 2016, Acklands – Grainger had 151 branches and 5 DCs. Approximately 
12,000 sales transactions are completed daily. Customers have access to more than 152,000 stocked products through 
a comprehensive catalog. The most recent catalog, printed in both English and French, was issued in February 2017. 
In  addition,  customers  can  purchase  products  through Acklandsgrainger.com,  a  fully  bilingual  website.  Grainger 
estimates the 2016 Canadian market for MRO products to be approximately $11 billion, of which Acklands – Grainger’s 
share is approximately 7%. 

Other Businesses 

Included in Other Businesses is Zoro in the U.S., MonotaRO in Japan and other operations in Europe, Asia and Latin 
America. The more significant businesses in this group, those with revenues of more than $100 million in 2016, are 
described below.

Zoro
Zoro is an online distributor of MRO products serving U.S. businesses and consumers through its website, Zoro.com. 
Zoro serves Canadian customers through ZoroCanada.com via export from the U.S. Zoro offers a broad selection of 
more than one million products at single, competitive prices. Zoro has no branches or sales force, and customer orders 
are fulfilled through the U.S. business supply chain. 

MonotaRO
Grainger operates in Japan and other Asian countries primarily through its 51% interest in MonotaRO Co (MonotaRO). 
MonotaRO provides small and mid-sized Japanese businesses with products that help them operate and maintain 
their facilities. MonotaRO is a catalog and web-based direct marketer with approximately 91% of orders being conducted 
through  Monotaro.com,  through  which  customers  have  access  to  approximately  10  million  products.  MonotaRO 
predominantly fulfills all orders from three DCs, the largest of which is a 425,000 square-foot DC in the Osaka area. 
MonotaRO is currently building a 590,000 square-foot DC in the Tokyo area, which it plans to put into operation in April 

6

2017.  Grainger  estimates  the  2016  Japanese  market  for  MRO  products  to  be  approximately  $41  billion,  of  which 
MonotaRO’s share is approximately 2%.

Cromwell
Cromwell is a broad line industrial distributor of MRO products in the United Kingdom (U.K.) serving approximately 
70,000 industrial and manufacturing customers. Headquartered in Leicester, England, Cromwell has 52 U.K. branches 
and 10 international branches.  Customers have access to almost 80,000 MRO products through a catalog and through 
cromwell.co.uk.  Grainger  estimates  the  U.K.  market  for  MRO  products  to  be  approximately  $16  billion,  of  which 
Cromwell's share is approximately 2%. 

Fabory
The Fabory Group (Fabory) is a European specialty distributor of fasteners, tools and industrial supplies.  Fabory is 
headquartered  in  Tilburg,  the  Netherlands. As  of  December  31,  2016,  Fabory  has  70  branches  in  13  countries. 
Customers have access to more than 100,000 products through a catalog and Fabory.com.  Grainger estimates the 
2016 European market (in which Fabory has its primary operations) for MRO products, including fasteners, to be 
approximately $34 billion, of which Fabory’s share is approximately 1%. 

Grainger Mexico 
Grainger’s operations in Mexico provide local businesses with MRO supplies and other related products primarily from 
Mexico and the U.S. The business in Mexico distributes products through a network of branches and two DCs where 
customers  have  access  to  approximately  310,000  products  through  a  Spanish-language  catalog  and  through 
Grainger.com.mx. Grainger estimates the 2016 Mexican market for MRO products to be approximately $10 billion, of 
which Grainger Mexico’s share is approximately 1%. 

Seasonality 

Grainger’s business in general is not seasonal, however, there are some products that typically sell more often during 
the winter or summer season. In any given month, unusual weather patterns, i.e., unusually hot or cold weather, could 
impact the sales volumes of these products, either positively or negatively.

Competition 

Grainger faces competition in all the markets it serves, from manufacturers (including some of its own suppliers) that 
sell directly to certain segments of the market, wholesale distributors, catalog houses, retail enterprises and Internet-
based businesses. Grainger provides local product availability, a broad product line, sales representatives, competitive 
pricing, catalogs (which include product descriptions and, in certain cases, extensive technical and application data) 
and electronic and eCommerce technology. Other services, such as inventory management, are also offered. Grainger 
believes that it can effectively compete with manufacturers on small orders, but manufacturers may have an advantage 
in filling large orders. There are several large competitors, although the majority of the market is served by small local 
and regional competitors.

Employees

As of December 31, 2016, Grainger had approximately 25,600 employees, of whom approximately 24,400 were full-
time and 1,200 were part-time or temporary. Grainger has never had a major work stoppage and considers employee 
relations to be adequate.

Website Access to Company Reports 

Grainger makes available, through its website, free of charge, its Annual Report on Form 10-K, quarterly reports on 
Form 10-Q, current reports on Form 8-K, proxy statements and amendments to those reports, as soon as reasonably 
practicable after these materials are electronically filed with or furnished to the Securities and Exchange Commission. 
This material may be accessed by visiting www.grainger.com/investor. 

7

Item 1A: Risk Factors

The following is a discussion of significant risk factors relevant to Grainger’s business that could adversely affect its 
financial condition, results of operations and cash flows. The risk factors discussed in this section should be considered 
together with information included elsewhere in this Annual Report on Form 10-K and should not be considered the 
only risks to which the Company is exposed.

Weakness in the economy, market trends and other conditions affecting the profitability and financial stability 
of Grainger’s customers could negatively impact Grainger’s sales growth and results of operations. 

Economic and industry trends affect Grainger’s business environments. Grainger serves several industries in which 
the  demand  for  its  products  and  services  is  sensitive  to  the  production  activity,  capital  spending  and  demand  for 
products and services of Grainger’s customers. Many of these customers operate in markets that are subject to cyclical 
fluctuations  resulting  from  market  uncertainty,  costs  of  goods  sold,  currency  exchange  rates,  foreign  competition, 
offshoring of production, oil and natural gas prices, geopolitical developments and a variety of other factors beyond 
Grainger’s control. Any of these factors could cause customers to idle or close facilities, delay purchases, reduce 
production levels or experience reductions in the demand for their own products or services.   

Any of these events could impair the ability of Grainger’s customers to make full and timely payments or reduce the 
volume of products and services these customers purchase from Grainger and could cause increased pressure on 
Grainger’s selling prices and terms of sale. Accordingly, a significant or prolonged slowdown in activity in the United 
States (U.S.), Canada or any other major world economy, or a segment of any such economy, could negatively impact 
Grainger’s sales growth and results of operations.

The facilities maintenance industry is highly fragmented, and changes in competition could result in decreased 
demand for Grainger’s products and services. 

There are several large competitors in the industry, although most of the market is served by small local and regional 
competitors.  Grainger  faces  competition  in  all  markets  it  serves,  from  manufacturers  (including  some  of  its  own 
suppliers) that sell directly to certain segments of the market, wholesale distributors, catalog houses, retail enterprises 
and Internet-based businesses that compete with price transparency. The industry is also consolidating as customers 
are increasingly aware of the total costs of fulfillment and of the need to have consistent sources of supply at multiple 
locations. This consolidation could cause the industry to become more competitive as greater economies of scale are 
achieved by competitors, or as competitors with new lower cost business models are able to operate with lower prices 
and gross profit on products. These competitive pressures could adversely affect Grainger’s sales and profitability.

Changes in inflation may adversely affect gross margins. 

Inflation impacts the costs at which Grainger can procure product and the ability to increase prices to customers over 
time. Prolonged periods of deflation could adversely affect the degree to which Grainger is able to increase sales 
through price increases.

Volatility in commodity prices may adversely affect gross margins. 

Some  of  Grainger’s  products  contain  significant  amounts  of  commodity-priced  materials,  such  as  steel,  copper, 
petroleum  derivatives  or  rare  earth  minerals,  and  are  subject  to  price  changes  based  upon  fluctuations  in  the 
commodities market. Fluctuations in the price of fuel could affect transportation costs. Grainger’s ability to pass on 
such increases in costs in a timely manner depends on market conditions. The inability to pass along cost increases 
could result in lower gross margins. In addition, higher prices could impact demand for these products, resulting in 
lower sales volumes.

Unexpected product shortages could negatively impact customer relationships, resulting in an adverse impact 
on results of operations. 

Grainger’s competitive strengths include product selection and availability. Products are purchased from more than 
5,100 suppliers located in various countries around the world, no one of which accounted for more than 5% of total 
purchases.  Historically,  no  significant  difficulty  has  been  encountered  with  respect  to  sources  of  supply;  however, 
disruptions could occur due to factors beyond Grainger’s control, including economic downturns, political unrest, port 
slowdowns, trade issues and other factors, any of which could adversely affect a supplier’s ability to manufacture or 
8

deliver products. As Grainger continues to source lower cost products from Asia and other areas of the world, the risk 
for  disruptions  has  increased  due  to  the  additional  lead  time  required  and  distances  involved.  If  Grainger  was  to 
experience difficulty in obtaining products, there could be a short-term adverse effect on results of operations and a 
longer-term adverse effect on customer relationships and Grainger’s reputation. In addition, Grainger has strategic 
relationships with a number of vendors. In the event Grainger was unable to maintain those relations, there might be 
a loss of competitive pricing advantages which could, in turn, adversely affect results of operations.

Changes in customer or product mix could cause the gross margin percentage to decline. 

From time to time, Grainger experiences changes in customer and product mix that affect gross margin. Changes in 
customer  and  product  mix  result  primarily  from  business  acquisitions,  changes  in  customer  demand,  customer 
acquisitions, selling and marketing activities and competition. If rapid growth with lower margin customers continues, 
Grainger will face pressure to maintain current gross margins, as these customers receive more discounted pricing 
due to their higher sales volume. There can be no assurance that Grainger will be able to maintain historical gross 
margins in the future.

Disruptions in Grainger’s supply chain could result in an adverse impact on results of operations. 

A disruption within Grainger’s logistics or supply chain network, including damage, destruction, extreme weather and 
other events, which could cause one or more of Grainger’s distribution centers to become non-operational, could 
adversely affect Grainger’s ability to obtain or deliver inventory in a timely manner, impair Grainger’s ability to meet 
customer demand for products and result in lost sales or damage to Grainger’s reputation. Grainger’s ability to provide 
same-day  shipping  and  next-day  delivery  is  an  integral  component  of  Grainger’s  business  strategy  and  any  such 
disruption could adversely impact results of operations.

Interruptions  in  the  proper  functioning  of  information  systems  could  disrupt  operations  and  cause 
unanticipated increases in costs and/or decreases in revenues. 

The proper functioning of Grainger’s information systems is critical to the successful operation of its business. Grainger 
continues to invest in software, hardware and network infrastructures in order to effectively manage its information 
systems. Although Grainger’s information systems are protected with robust backup and security systems, including 
physical and software safeguards and remote processing capabilities, information systems are still vulnerable to natural 
disasters,  power  losses,  computer  viruses,  telecommunication  failures  and  other  problems.  If  critical  information 
systems fail or otherwise become unavailable, among other things, Grainger’s ability to process orders, maintain proper 
levels of inventories, collect accounts receivable and disburse funds could be adversely affected. Any such interruption 
of Grainger’s information systems could also subject Grainger to additional costs.

Breaches of information systems security could damage Grainger’s reputation, disrupt operations, increase 
costs and/or decrease revenues. 

Through Grainger’s sales and eCommerce channels, Grainger collects and stores personally identifiable, confidential, 
proprietary and other information from customers so that they may, among other things, purchase products or services, 
enroll in promotional programs, register on Grainger’s websites or otherwise communicate or interact with the Company. 
Moreover, Grainger’s operations routinely involve receiving, storing, processing and transmitting sensitive information 
pertaining to its business, customers, suppliers and employees, and other sensitive matters.

While Grainger has instituted safeguards for the protection of such information, during the normal course of business, 
Grainger  has  experienced  and  expects  to  continue  to  experience  attempts  to  breach  the  Company’s  information 
systems,  and  Grainger  may  be  unable  to  protect  sensitive  data  and/or  the  integrity  of  the  Company’s  information 
systems. A cybersecurity incident could be caused by malicious outsiders using sophisticated methods to circumvent 
firewalls,  encryption  and  other  security  defenses.  Because  techniques  used  to  obtain  unauthorized  access  or  to 
sabotage systems change frequently and generally are not recognized until they are launched against a target, Grainger 
may be unable to anticipate these techniques or implement adequate preventative measures.

Moreover, from time to time, Grainger may share information with vendors and other third parties that assist with certain 
aspects  of  the  business.  While  Grainger  requires  assurances  that  these  vendors  and  other  parties  will  protect 
confidential information, there is a risk that the confidentiality of data held or accessed by them may be compromised. 
If  successful,  those  attempting  to  penetrate  Grainger’s  or  its  vendors’  information  systems  may  misappropriate 

9

personally identifiable, credit card, confidential, proprietary or other sensitive customer, supplier, employee or business 
information. 

In addition, a Grainger employee, contractor or other third party with whom Grainger does business may attempt to 
circumvent  security  measures  in  order  to  obtain  such  information  or  inadvertently  cause  a  breach  involving  such 
information. Further, Grainger’s systems are integrated with customer systems in certain cases, and a breach of the 
Company’s information systems could be used to gain illicit access to customer systems and information. 

Loss  of  customer,  supplier,  employee  or  other  business  information  could  disrupt  operations,  damage  Grainger’s 
reputation and expose Grainger to claims from customers, suppliers, financial institutions, regulators, payment card 
associations,  employees  and  others,  any  of  which  could  have  a  material  adverse  effect  on  Grainger,  its  financial 
condition and results of operations. 

Fluctuations in foreign currency have an effect on reported results of operations. 

Grainger’s exposure to fluctuations in foreign currency rates results primarily from the translation exposure associated 
with the preparation of the Consolidated Financial Statements, as well as from transaction exposure associated with 
transactions in currencies other than an entity’s functional currency. While the Consolidated Financial Statements are 
reported in U.S. dollars, the financial statements of Grainger’s subsidiaries outside the U.S. are prepared using the 
local currency as the functional currency and translated into U.S. dollars. In addition, Grainger is exposed to foreign 
currency exchange rate risk with respect to the U.S. dollar relative to the local currencies of Grainger’s international 
subsidiaries,  primarily  the  Canadian  dollar,  euro,  pound  sterling,  Mexican  peso,  renminbi  and  yen,  arising  from 
transactions in the normal course of business, such as sales and loans to wholly owned subsidiaries, sales to third-
party  customers,  purchases  from  suppliers  and  bank  loans  and  lines  of  credit  denominated  in  foreign  currencies. 
Grainger  also  has  foreign  currency  exposure  to  the  extent  receipts  and  expenditures  are  not  denominated  in  the 
subsidiary’s functional currency and that could have an impact on sales, costs and cash flows. These fluctuations in 
foreign currency exchange rates could affect Grainger’s results of operations and impact reported net sales and net 
earnings.

Changes in Grainger’s credit ratings and outlook may reduce access to capital and increase borrowing costs. 

Grainger’s credit ratings are based on a number of factors, including Grainger’s financial strength and factors outside 
of  Grainger’s  control,  such  as  conditions  affecting  Grainger’s  industry  generally  or  the  introduction  of  new  rating 
practices and methodologies. Grainger cannot provide assurances that Grainger’s current credit ratings will remain in 
effect or that the ratings will not be lowered, suspended or withdrawn entirely by the rating agencies. If rating agencies 
lower, suspend or withdraw the ratings, the market price or marketability of Grainger’s securities may be adversely 
affected. In addition, any change in ratings could make it more difficult for the Grainger to raise capital on acceptable 
terms, impact the ability to obtain adequate financing and result in higher interest costs for Grainger’s existing credit 
facilities or on future financings.

Acquisitions, partnerships, joint ventures and other business combination transactions involve a number of 
inherent risks, any of which could result in the benefits anticipated not being realized and could have an 
adverse effect on results of operations. 

Acquisitions, partnerships, joint ventures and other business combination transactions, both foreign and domestic, 
involve various inherent risks, such as uncertainties in assessing value, strengths, weaknesses, liabilities and potential 
profitability.  There  is  also  risk  relating  to  Grainger’s  ability  to  achieve  identified  operating  and  financial  synergies 
anticipated  to  result  from  the  transactions.  Additionally,  problems  could  arise  from  the  integration  of  acquired 
businesses, including unanticipated changes in the business or industry or general economic conditions that affect 
the assumptions underlying the acquisition. Any one or more of these factors could cause Grainger to not realize the 
benefits anticipated or have a negative impact on the fair value of the reporting units. Accordingly, goodwill and intangible 
assets recorded as a result of acquisitions could become impaired.

In order to compete, Grainger must attract, retain and motivate key employees, and the failure to do so could 
have an adverse effect on results of operations. 

In order to compete and have continued growth, Grainger must attract, retain and motivate executives and other key 
employees, including those in managerial, technical, sales, marketing and support positions. Grainger competes to 
hire employees and then must train them and develop their skills and competencies. Grainger’s results of operations 

10

could be adversely affected by increased costs due to increased competition for employees, higher employee turnover 
or increased employee benefit costs.

Grainger’s continued success is substantially dependent on positive perceptions of Grainger’s reputation. 

One of the reasons why customers choose to do business with Grainger and why employees choose Grainger as a 
place of employment is the reputation that Grainger has built over many years. To be successful in the future, Grainger 
must continue to preserve, grow and leverage the value of Grainger’s brand. Reputational value is based in large part 
on perceptions of subjective qualities. Even an isolated incident, or the aggregate effect of individually insignificant 
incidents, can erode trust and confidence, particularly if they result in adverse publicity, governmental investigations 
or litigation, and as a result, could tarnish Grainger’s brand and lead to adverse effects on Grainger’s business.

Grainger is subject to various domestic and foreign laws, regulations and standards. Failure to comply or 
unforeseen  developments  in  related  contingencies  such  as  litigation  could  adversely  affect  Grainger’s 
financial condition, results of operations and cash flows.

Grainger’s  business  is  subject  to  a  wide  array  of  laws,  regulations  and  standards  in  every  domestic  and  foreign 
jurisdiction where it operates, including advertising and marketing regulations, anti-bribery and corruption laws, anti-
competition  regulations,  data  protection  (including  payment  card  industry  data  security  standards),  data  privacy 
(including in the U.S. and the European Union, which has traditionally imposed strict obligations under data privacy 
laws and regulations that vary from country to country) and cybersecurity requirements (including as to protection of 
information and incident responses), environmental protection laws, foreign exchange controls and cash repatriation 
restrictions, government business regulations applicable to Grainger as a government contractor selling to federal, 
state and local government entities, health and safety laws, import and export requirements, intellectual property laws, 
labor  laws,  product  compliance  laws,  supplier  regulations  regarding  the sources  of  supplies  or products,  tax laws 
(including as to U.S. taxes on foreign subsidiaries), unclaimed property laws and laws, regulations and standards 
applicable to other commercial matters. Moreover, Grainger is also subject to audits and inquiries in the normal course 
of business.

Failure to comply with any of these laws, regulations and standards could result in civil, criminal, monetary and non-
monetary penalties as well as potential damage to the Company’s reputation. Changes in these laws, regulations and 
standards, or in their interpretation, could increase the cost of doing business, including, among other factors, as a 
result of increased investments in technology and the development of new operational processes. Furthermore, while 
Grainger has implemented policies and procedures designed to facilitate compliance with these laws, regulations and 
standards, there can be no assurance that employees, contractors or agents will not violate such laws, regulations 
and standards or Grainger’s policies. Any such failure to comply or violation could individually or in the aggregate 
materially adversely affect Grainger’s financial condition, results of operations and cash flows.

Grainger also is, and from time to time may become, party to a number of legal proceedings incidental to Grainger’s 
business involving alleged damages or injuries arising out of the use of Grainger’s products and services or violations 
of these laws, regulations or standards. The defense of these proceedings may require significant expenses and divert 
management’s time and attention, and Grainger may be required to pay damages that could individually or in the 
aggregate  materially  adversely  affect  its  financial  condition,  results  of  operations  and  cash  flows.  In  addition,  any 
insurance  or  indemnification  rights  that  Grainger  may  have  with  respect  to  such  matters  may  be  insufficient  or 
unavailable to protect the Company against potential loss exposures.

Tax changes could affect Grainger’s effective tax rate and future profitability.

Grainger’s future results could be adversely affected by changes in the effective tax rate as a result of changes in 
Grainger’s overall profitability and changes in the mix of earnings in countries with differing statutory tax rates, changes 
in  tax  legislation,  the  results  of  the  examination  of  previously  filed  tax  returns  and  continuing  assessment  of  the 
Company’s tax exposures.

Item 1B: Unresolved Staff Comments 

None.

11

Item 2: Properties 

As of December 31, 2016, Grainger’s owned and leased facilities totaled approximately 29.3 million square feet. The 
U.S. and Canada businesses accounted for the majority of the total square footage. Grainger believes that its properties 
are generally in excellent condition, well maintained and suitable for the conduct of business. 

A brief description of significant facilities follows: 

Location

U.S. (1)

U.S. (2)

U.S. (3)

Canada (4)

Other Businesses (5)

Chicago Area (2)

Facility and Use (6)

284 U.S. branch locations

18 Distribution Centers

Other facilities

159 Acklands – Grainger facilities

Other facilities

Headquarters and General Offices

Total Square Feet

Size in Square
Feet (in 000's)

6,477

8,721

4,846

3,284

4,771

1,226

29,325

(1) Consists of 211 owned and 73 leased properties located throughout the U.S.  ranging in size from approximately 

(2)

(3)

1,000 to 109,000 square feet. 
These facilities are primarily owned and they range in size from approximately 45,000 square feet to 1.3 
million square feet.
These facilities include both owned and leased locations, consisting of storage facilities, office space, call 
centers and idle properties.

(4) Consists of general offices, distribution centers and branches located throughout Canada, of which 66 are 

owned and 93 leased.

(5)

These facilities include owned and leased locations in Europe, Asia, Latin America and other U.S. operations.

(6) Owned facilities are not subject to any mortgages.

Item 3: Legal Proceedings 

Environmental Matters

As  previously  disclosed,  on August  5,  2015,  Environment  Canada  initiated  a  proceeding  against  the  Company’s 
Canadian  subsidiary, Acklands-Grainger,  in  the  Provincial  Court  of Alberta  seeking  monetary  sanctions  based  on 
allegations that Acklands-Grainger sold certain products containing an ozone-depleting substance in violation of the 
Canadian Environmental Protection Act, 1999 and prohibited by the Ozone-Depleting Substances Regulations, 1998. 
On December 12, 2016, as part of a negotiated plea agreement, Acklands-Grainger pleaded guilty in the Provincial 
Court of Alberta to two counts of violating the Ozone-Depleting Substances Regulations and agreed to pay a fine of 
C$500,000.  Acklands-Grainger intends to seek indemnification from the suppliers that sold Acklands-Grainger the 
products in question. 

Other Matters

For a description of other legal proceedings, see Note 17 to the Consolidated Financial Statements included under 
Item 8.

Item 4: Mine Safety Disclosures

Not applicable.

12

PART II 

Item 5: Market for Registrant’s Common Equity, Related Shareholder Matters and Issuer Purchases of Equity 
Securities 

Market Information and Dividends
Grainger's common stock is listed on the New York Stock Exchange, with the ticker symbol GWW. Effective January 
1, 2015, Grainger voluntarily delisted its common stock from the Chicago Stock Exchange to eliminate duplicative 
administrative requirements. The high and low sales prices for the common stock and the dividends declared and paid 
per share for each calendar quarter during 2016 and 2015 are shown below.

2016

2015

Quarters
First
Second
Third
Fourth
Year
First
Second
Third
Fourth
Year

Prices

High

Low

Dividends

$

$
$

$

234.77
239.95
235.53
240.74
240.74
256.97
252.87
240.00
233.00
256.97

$

$
$

$

176.85
212.64
212.54
201.94
176.85
228.15
228.05
194.42
189.60
189.60

$

$
$

$

1.17
1.22
1.22
1.22
4.83
1.08
1.17
1.17
1.17
4.59

Grainger expects that its practice of paying quarterly dividends on its common stock will continue, although the payment 
of future dividends is at the discretion of Grainger’s Board of Directors and will depend upon Grainger’s earnings, 
capital requirements, financial condition and other factors. 

Holders

The approximate number of shareholders of record of Grainger’s common stock as of January 31, 2017, was 720 with 
approximately 218,500 additional shareholders holding stock through nominees. 

Issuer Purchases of Equity Securities - Fourth Quarter

Total Number of
Shares
Purchased (A)
306,313
239,007
270,264
815,584

Average Price
Paid Per Share
(B)
$212.89
$216.57
$236.75
$221.87

Total Number of Shares
Purchased as Part of
Publicly Announced
Plans or Programs (C)
306,313
239,007
270,264
815,584

Maximum Number of
Shares That May Yet be
Purchased Under the
Plans or Programs

6,367,978 shares
6,128,971 shares
5,858,707 shares

Period
Oct. 1 – Oct. 31
Nov. 1 – Nov. 30
Dec. 1 – Dec. 31
Total

(A)  There  were  no  shares  withheld  to  satisfy  tax  withholding  obligations  in  connection  with  the  vesting  of 

employee restricted stock awards.

(B)  Average price paid per share includes any commissions paid and includes only those amounts related to 

purchases as part of publicly announced plans or programs. 

(C)  Purchases were made pursuant to a share repurchase program approved by Grainger's Board of Directors. 

Activity is reported on a trade date basis. 

13

Company Performance 

The  following  stock  price  performance  graph  compares  the  cumulative  total  return  on  an  investment  in  Grainger 
common stock with the cumulative total return of an investment in each of the Dow Jones US Industrial Suppliers Total 
Stock Market Index and the S&P 500 Stock Index. It covers the period commencing December 31, 2011, and ending 
December 31, 2016. The graph assumes that the value for the investment in Grainger common stock and in each 
index was $100 on December 31, 2011, and that all dividends were reinvested.

W.W. Grainger, Inc.

Dow Jones US Industrial Suppliers Total Stock Market Index

S&P 500 Stock Index

December 31,

2011

2012

2013

2014

2015

2016

$ 100 $ 110 $ 141 $ 143 $ 116 $ 136

100

100

113

116

135

154

132

175

107

177

134

198

14

Item 6: Selected Financial Data

2016

2014
(In thousands of dollars, except for per share amounts)

2015

2013

2012

Net sales
Net earnings attributable to W.W.

Grainger, Inc.

Net earnings per basic share

Net earnings per diluted share
Total assets
Long-term debt (less current maturities)

and other long-term liabilities

$ 10,137,204

$ 9,973,384 $ 9,964,953 $ 9,437,758 $ 8,950,045

605,928

768,996

801,729

797,036

689,881

9.94

11.69

11.59

11.31

9.71

9.87
5,694,307

11.58
5,857,755

11.45
5,283,049

11.13
5,266,328

9.52
5,014,598

2,159,602

1,716,507

737,232

743,702

817,229

Cash dividends paid per share

$

4.83

$

4.59 $

4.17 $

3.59 $

3.06

Net earnings for 2016 included a net expense of $105 million, or $1.71 per share, consisting of the following:
•

Restructuring: A net charge of $26 million, or $0.43 after-tax earnings per share expense related to restructuring
actions. These actions primarily included branch closures, net of gains on sale of branch real estate in the United 
States (U.S.) and Canadian businesses.  

• Goodwill and intangible impairments: A non-cash impairment charge of $52 million, or $0.85 after-tax earning per

•

share, related to goodwill and intangible impairments in Other Businesses.
Unclaimed  property  contingency: A  charge  of  $23  million,  or  $0.37  after-tax  earnings  per  share,  related  to  an
adjustment for unclaimed property in the U.S. business primarily related to activity from 2008 through 2012. 
• General Services Administration (GSA) contingency: An expense of $6 million, or $0.09 after-tax earnings per
share, to increase the U.S. business reserve for certain tax, freight and miscellaneous billing issues in connection 
with the audit of government contracts with the GSA first entered in 1999.
Inventory  adjustment: A  charge  of  $7  million,  or  $0.12  after-tax  earnings  per  share,  related  to  an  inventory
adjustment in the Canadian business to reflect on updated reserve methodology and better visibility to inventory 
performance provided by the conversion to the U.S. ERP system. 
Discrete tax items: A benefit of $9 million, or $0.15 earnings per share, related to the conclusion of the federal
income tax audit for the years 2009 through 2012 in the U.S. business and other discrete tax items. 

•

•

Net earnings for 2015 included a $0.33 per share expense related to reorganization in the U.S. business and at the 
corporate office, a $0.05 per share expense related to reorganization in the Canadian business and a $0.07 per share 
expense for restructuring in Other Businesses. Results also included a $0.09 per share benefit primarily related to 
revaluation of deferred tax liabilities resulting from tax law changes in the United Kingdom. When combined, these 
items had a net expense effect of $0.36 per share. 

Net earnings for 2014 included a $0.40 per share expense related to closing of the business in Brazil, a $0.15 per 
share  non-cash  charge  due  to  the  retirement  plan  transition  in  Europe  and  a  $0.15  per  share  expense  related  to 
restructuring the business in Europe. Results also included a $0.11 per share expense related to a non-cash goodwill 
impairment charge in Other Businesses. When combined, these items had a net expense effect of $0.81 per share.

Net earnings for 2013 included a $0.29 per share expense related to non-cash impairment charges in Other Businesses, 
primarily  for  goodwill.  Results  also  included  a  $0.10  per  share  expense  related  to  restructuring  the  businesses  in 
Europe and China. When combined, these items had a net expense effect of $0.39 per share.

15

Net earnings for 2012 included a $0.66 per share expense related to the settlement of disputes involving the GSA and 
United States Postal Service (USPS) contracts in the U.S. business. Results also included a $0.18 per share expense 
related to restructuring the businesses in Europe, India and China; a $0.04 per share expense due to a non-cash 
impairment charge in the U.S. business and a $0.03 per share expense related to U.S. branch closures. When combined, 
these items had a net expense effect of $0.91 per share.

Grainger completed several acquisitions for the years presented above, all of which were immaterial individually and 
in the aggregate. Operating results have included the results of each business acquired since the respective acquisition 
dates.

For further information see “Item 7: Management's Discussion and Analysis of Financial Condition and Results of 
Operations.”

16

Item 7: Management’s Discussion and Analysis of Financial Condition and Results of Operations 

Overview 

General. Grainger is a broad line distributor of maintenance, repair and operating (MRO) supplies and other related 
products and services used by businesses and institutions. Grainger’s operations are primarily in the United States 
(U.S.) and Canada, with a presence in Europe, Asia and Latin America. Grainger uses a combination of multichannel 
and single channel business models to provide customers with a range of options for finding and purchasing products 
utilizing sales representatives, catalogs, direct marketing materials and eCommerce. Grainger serves approximately 
3 million customers worldwide through a network of highly integrated branches, distribution centers and websites. 

Grainger’s two reportable segments are the U.S. and Canada. The U.S. operating segment reflects the results of 
Grainger’s U.S. business.  The Canada operating segment reflects the results for Acklands – Grainger Inc., Grainger’s 
Canadian business.  Other Businesses include single channel online businesses such as MonotaRO in Japan and 
Zoro in the U.S., and business units in Europe, Asia and Latin America.

Business  Environment.  Given  Grainger's  large  number  of  customers  and  the  diverse  industries  it  serves,  several 
economic factors and industry trends tend to shape Grainger’s business environment. The overall economy and leading 
economic indicators provide general insight into projecting Grainger's growth. Grainger’s sales in the U.S. and Canada 
tend to positively correlate with Business Investment, Business Inventory, Exports and Industrial Production. In the 
U.S., sales tend to positively correlate with Gross Domestic Product (GDP). In Canada, sales tend to positively correlate 
with oil prices. The table below provides these estimated indicators for 2016 and 2017:

Business Investment
Business Inventory
Exports
Industrial Production
GDP
Oil Prices
Source: Global Insight (February 2017)

U.S.

Canada

Estimated
2016

Forecasted
2017

Estimated
2016

Forecasted
2017

(2.8)%
1.0 %
0.4 %
(1.0)%
1.6 %
—

3.4%
0.6%
1.9%
1.4%
2.3%
—

(2.8)%
—
1.0 %
(0.5)%
1.3 %
$43/barrel

0.7%
—
1.9%
1.9%
2.1%
$57/barrel

In  the  U.S.,  Business  Investment  and  Exports  are  two  major  indicators  of  MRO  spending.  Per  the  Global  Insight 
February 2017 forecast, Business Investment is forecast to improve in 2017 through equipment related spendings as 
the influence from slow growth abroad and in the United States fades. Export growth is expected to improve in 2017 
as the global economy stabilizes and attracts more capital to the United States. 

Per the Global Insight February 2017 forecast, Canada economic growth in 2016 is forecast to continue to remain low 
but improve in 2017. For the year, the Canadian economy, as measured by GDP, is forecast to grow to 2.1% in 2017 
compared to the 2016 estimate of 1.3%. The 2017 forecast assumes that oil prices will continue a slow but steady rise 
and that business nonresidental investment (a component of Business Investment) will begin to increase. The latest 
forecast  for  the  Canadian  dollar  includes  further  downward  adjustments  and  weakness  over  the  next  two  years 
compared to the U.S. dollar.

Outlook. Grainger plans to continue to make investments in its supply chain, eCommerce capabilities, information 
systems,  sales  force  productivity  tools  and  inventory  management  services.  These  investments  will  support  the 
Company’s revenue growth objectives of (i) continuing to grow its share of business with large, complex customers; 
(ii) creating a unique value proposition to further penetrate the medium customer segment and (iii) further leveraging 
its eCommerce capabilities to serve smaller customers. Through the execution of continuous improvement initiatives, 
the U.S. business will reduce its cost base while ensuring that it continues to deliver an effortless customer experience. 
In Canada, the Company took aggressive actions in 2016 that will position the business for long-term sustainable 
growth and profitability. These actions, which included business and personnel reorganization, branch closures, ERP 
and eCommerce investments, should position the Canadian business for growth in 2017 and restore the business to 
break even by the end of 2017. 

On January 25, 2017, Grainger reiterated its 2017 sales and earnings per share guidance issued on November 11, 
2016, and continues to expect 2 to 6 percent sales growth and earnings per share of $11.30 to $12.40 for 2017. 

17

Matters Affecting Comparability. There were 255 sales days in the full year 2016 and 2015. Grainger completed one 
acquisition  in  2015  and  one  in  2014,  both  of  which  were  immaterial  individually  and  in  the  aggregate.  Grainger’s 
operating results have included the results of each business acquired since the respective acquisition dates.

Results of Operations
The following table is included as an aid to understanding changes in Grainger's Consolidated Statements of Earnings 
(in millions of dollars):

For the Years Ended December 31,

Percent Increase/
(Decrease) from
Prior Year

As a Percent of Net Sales

2016 (A)
$ 10,137

2015
(A)
$ 9,973

2014 (A)

2016

2015

2016

2015

2014

$

9,965

2 %

— % 100.0% 100.0% 100.0%

6,023

4,115

2,995

1,119

100

386

27

5,742

4,231

2,931

1,300

50

466

16

5,651

4,314

2,967

1,347

13

522

5 %

(3)%

2 %

(14)%

2 %

(2)%

(1)%

(4)%

102 % 290 %

(17)%

(11)%

11

66 %

53 %

59.4

40.6

29.6

11.0

1.0

3.8

0.3

57.6

42.4

29.4

13.0

0.5

4.7

0.2

56.7

43.3

29.8

13.5

0.1

5.2

0.1

606

$

769

$

801

(21)%

(4)%

6.0%

7.7%

8.1%

Net sales

Cost of merchandise
sold

Gross profit

Operating expenses

Operating earnings

Other expense

Income taxes

Noncontrolling interest

Net earnings

attributable to W.W.
Grainger, Inc.

$

(A) May not sum due to rounding

2016 Compared to 2015
Grainger's net sales of $10,137 million for 2016 were an increase of 2% when compared with net sales of $9,973 
million for the comparable 2015 period. The 2% increase for the year consisted of the following: 

Cromwell acquisition
Volume
Price

Total

Percent Increase/
(Decrease)
3
1
(2)
2%

Sales growth to government, retail and light manufacturing customers were offset by a decline in sales to natural 
resource  customers,  resellers,  contractors  and  heavy  manufacturing  customers.  In  2016,  eCommerce  sales  for 
Grainger were $4,757 million, an increase of 15% over the prior year and represented 47% of total sales. The increase 
was  primarily  driven  by  an  increase  in  sales  via  EDI  and  electronic  purchasing  platforms  in  the  U.S.  and  Japan 
businesses. If the Company included KeepStock®, the electronic inventory management offering, total eCommerce 
and KeepStock® sales would represent 56% of total sales. Refer to the Segment Analysis below for further details. 

Gross profit of $4,115 million for 2016 decreased 3%. The gross profit margin for 2016 was 40.6%, down 1.8 percentage 
points versus 2015, primarily due to price deflation exceeding cost deflation and unfavorable customer mix. 

18

Operating expenses of $2,995 million for 2016 increased 2% from $2,931 million for 2015.  The increase was primarily 
due to the following:
•
•
•
•

$35 million of restructuring charges primarily in the U.S. and Canadian businesses.
$52 million of impairment charges for goodwill and intangible assets in Other Businesses.
$36 million adjustment for unclaimed property in the U.S. business, primarily for the five years 2008 through 2012.
$9 million increase in the U.S. business reserve related to certain tax, freight and miscellaneous billing issues in
connection with the audit of government contracts with the General Services Administration first entered in 1999.
In 2015, operating expenses included $42 million related to restructuring and other charges primarily in the U.S. and 
Canadian business. Excluding the charges from both years, operating expenses were down 1%.

Operating earnings of $1,119 million for 2016 decreased 14% from $1,300 million for 2015. The decrease in operating 
earnings was driven by lower gross profit margin and higher restructuring costs and other charges. Operating earnings 
included the charges noted above. Excluding these charges from both years, operating earnings decreased 6%. 

Net  earnings  attributable  to  Grainger  for  2016  decreased  by  21%  to  $606  million  from  $769  million  in  2015. The 
decrease  in  net  earnings  primarily  resulted  from  lower  operating  earnings,  partially  offset  by  lower  income  taxes. 
Excluding the charges from both years mentioned above and discrete tax items, net earnings decreased 10%.  

Diluted earnings per share of $9.87 in 2016 were 15% lower than $11.58 for 2015, due to lower earnings, partially 
offset by lower average shares outstanding as a result of share repurchases. Excluding the charges mentioned above 
diluted earnings per share would have been $11.58  compared to $11.94 in 2015, a decrease of 3%.

The table below reconciles reported diluted earnings per share determined in accordance with generally accepted 
accounting principles (GAAP) in the U.S. to adjusted diluted earnings per share, a non-GAAP measure.  Management 
believes adjusted diluted earnings per share is an important indicator of operations because it excludes items that 
may not be indicative of core operating results.  Because non-GAAP financial measures are not standardized, it may 
not be possible to compare this financial measure with other companies' non-GAAP financial measures having the 
same or similar names.  

Twelve Months Ended
December 31,

2016

2015

Diluted earnings per share reported

$

9.87 $

Adjustments, pretax (1)

Tax effect (1)(2)

Discrete tax items

Subtotal

2.41

(0.55)

(0.15)

1.71

Diluted earnings per share adjusted

$

11.58 $

11.58

0.69

(0.24)

(0.09)

0.36

11.94

%
(15)%

(3)%

(1) Adjustments discussed in detail in Item 6.
(2) The tax impact of adjustments is calculated based on the income tax rate in each applicable jurisdiction.

19

Segment Analysis
Grainger’s two reportable segments are the U.S. and Canada. The U.S. operating segment reflects the results of 
Grainger’s U.S. business.  The Canada operating segment reflects the results for Acklands – Grainger Inc., Grainger’s 
Canadian business.  Other businesses include single channel online businesses such as MonotaRO in Japan and 
Zoro in the U.S., and business units in Europe, Asia and Latin America.

The following comments at the reportable segment and other business unit level include external and intersegment 
net sales and operating earnings. See Note 16 to the Consolidated Financial Statements.

United States
Net sales were $7,870 million for 2016, a decrease of $93 million, or 1% when compared with net sales of $7,963 
million for 2015.  The 1% decrease for the year consisted of the following contributors:

Intercompany sales to Zoro
Volume
Price

Total

Percent Increase/
(Decrease)
1
(1)
(1)
(1)%

Mid-single-digit sales growth to government and retail customers and low single-digit growth to light manufacturing 
was offset by mid-teen declines in sales to natural resource and reseller customers and mid-single-digit declines to 
heavy manufacturing customers and contractors. 

In 2016, eCommerce sales for the U.S. business were $3,660 million, an increase of 12% over the prior year and 
represented  46%  of  total  sales. The increase  was  primarily  driven  by  an  increase  in  sales  via EDI  and  electronic 
purchasing  platforms.  If  the  Company  included  KeepStock®,  the  electronic  inventory  management  offering,  total 
eCommerce and KeepStock® sales would represent 57% of total sales.

The segment gross profit margin decreased 1.3 percentage points in 2016 compared to 2015, driven by price deflation 
exceeding cost deflation and stronger sales growth to lower margin customers.

Operating expenses were down 2% for 2016 versus 2015. The decrease in operating expenses was driven by lower 
employees benefit costs, partially offset by higher restructuring costs and other charges discussed above. Excluding 
the restructuring and other charges in both periods, operating expenses would have been down 4%. 

For the segment, operating earnings of $1,275 million for 2016 decreased 7% versus $1,372 million in 2015. The 
decline in operating earnings for 2016 was primarily driven by lower sales and gross profit margin, partially offset by 
lower operating expenses. Excluding the restructuring costs and other charges in both periods, operating earnings 
decreased 5%. 

Canada
Net sales were $734 million for 2016, a decrease of $157 million, or 18%, when compared with $891 million for 2015. 
In local currency, sales decreased 15% for 2015. The 18% decrease for the year consisted of the following contributors: 

Volume
Foreign exchange
Price
ERP implementation
Wildfire impact
Total

Percent Decrease
(10)
(3)
(2)
(2)
(1)
(18)%

Sales performance in Canada was primarily driven by declines within the oil and gas sector in Alberta, combined with 
declines in all other end markets across the country.  The  Alberta region, which represents about one-third of the sales 
in the Canadian business, decreased 23% versus prior year, as it was negatively impacted by oil prices. Sales growth 

20

for the remaining regions in aggregate was down 10% in local currency. In addition, the Canadian business implemented 
the U.S. ERP system in February 2016, which negatively impacted sales as employees transitioned to operating with 
the new system.

In  2016,  eCommerce  sales  for  the  Canada  business  were  $98  million,  a  decrease  of  8%  over  the  prior  year  and 
represented 13% of total sales. The decrease was primarily driven by lower sales volume. If the Company included 
KeepStock®, the electronic inventory management offering, total eCommerce and KeepStock® sales would represent 
26% of total sales.

The segment gross profit margin decreased 7.8 percentage points in 2016 versus 2015, due to an inventory adjustment 
of $10 million in the second quarter of 2016, along with price deflation versus cost inflation and higher freight costs 
from an increase in shipping directly to customers. As a result of service issues due to the ERP system implementation, 
the Company did not increase prices to customers during 2016. 

Operating expenses decreased 8% in 2016 versus 2015.  The decrease was due to the benefit of a $7 million gain 
from the sale of the former Toronto DC in the first quarter of 2016 and lower ERP system project costs, partially offset 
by higher restructuring costs. Excluding the restructuring costs from both periods, operating expenses decreased 11%.

Operating losses of $65 million for 2016 versus operating earnings of $27 million in 2015, a decrease of $92 million. 
Excluding the restructuring costs mentioned above, the operating losses would have been $41 million due to lower 
sales and gross profit margin and operating expenses declining at a slower rate than sales when compared to the 
prior period. 

Other Businesses
Net sales for other businesses, which include MonotaRO in Japan, Zoro in the U.S. and operations in Europe, Asia, 
Latin America and Cromwell in the United Kingdom (U.K.) (acquired September 1, 2015) were $1,885 million for 2016, 
an increase of $479 million, or 34%, when compared to $1,406 million for 2015.  The net sales increase was primarily 
due to the Cromwell acquisition and incremental sales at Zoro and MonotaRO. The 34% increase for the year consisted 
of the following contributors:

Cromwell acquisition
Volume
Foreign exchange

Total

Percent Increase
18
15
1
34%

Operating earnings for other businesses were $41 million for 2016 compared to $48 million for 2015.  Excluding goodwill 
and  intangible  impairment  charges  of  $52  million  in  the  Fabory  and  Colombia  businesses  and  other  restructuring 
charges in the prior year, operating earnings for other business increased by $39 million driven by strong performance 
from MonotaRO, Zoro and the earnings contribution from Cromwell.

Other Income and Expense
Other expense was $100 million in 2016 compared to $50 million of expense in 2015.  The following table summarizes 
the components of other income and expense (in thousands of dollars):

Interest income (expense) - net

Loss from equity method investment

Other non-operating income

Other non-operating expense

Total

For the Years Ended December 31,

2016

2015

$

$

$

(65,615)

(31,193)

1,300

(4,931)

(100,439)

$

(32,405)

(11,740)

1,102

(6,572)

(49,615)

The increase in expense was driven by higher interest expense from the $1 billion in long-term debt issued in June 
2015 and $400 million in long-term debt issued in May 2016, as well as higher operating losses from the Company's 
clean energy investments. 

21

Income Taxes
Income taxes of $386 million in 2016 decreased 17% compared with $466 million in 2015. Grainger's effective tax 
rates were 37.9% and 37.2% in 2016 and 2015, respectively.  The year-over-year increase in the tax rate was primarily 
due to a larger proportion of earnings from higher tax rate jurisdictions, partially offset by a higher benefit from the 
Company’s clean energy investments. The twelve months ended December 31, 2016, included a benefit from the 
conclusion of the federal income tax audit for the years 2009 through 2012 and other discrete items. Excluding the 
discrete tax benefits and non-deductible intangible write-downs, the Company’s effective tax rate was 37.1%. The 
Company's clean energy investment generated $0.15 per share of earnings for the year ended December 31, 2016.

2015 Compared to 2014
Grainger's net sales of $9,973 million for 2015 were flat when compared with net sales of $9,965 million for 2014. 
Contributors to the sales performance for 2015 were as follows: 

Volume
Business acquisition
Price
Foreign exchange

Total

Percent Increase/
(Decrease)
2
2
(1)
(3)
—%

Sales growth to light manufacturing and government customers were offset by a decline in sales to natural resource 
customers, contractors, resellers and heavy manufacturing customers. In 2015, eCommerce sales for Grainger were 
$4,133 million, an increase of 16% over the prior year and represented 41% of total sales. The increase was primarily 
driven  by  an  increase  in  sales  via  EDI  and  electronic  purchasing  platforms  in  the  U.S.  If  the  Company  included 
KeepStock®, the electronic inventory management offering, total eCommerce and KeepStock® sales would represent 
50% of total sales. Refer to the Segment Analysis below for further details. 

Gross profit of $4,231 million for 2015 decreased 2%.  The gross profit margin for 2015 was 42.4%, down 0.9 percentage 
point versus 2014, primarily driven by higher sales to lower margin customers and price deflation exceeding cost 
deflation.

Operating expenses of $2,931 million for 2015 decreased 1% from $2,967 million for 2014.  The decrease was primarily 
driven by lower employee benefits, partially offset by higher severance and contract services costs.  Operating expenses 
included  new  sales  representatives,  supply  chain  and  inventory  management  solutions,  as  well  as  $42  million  of 
charges primarily related to reorganizing the businesses in the U.S. and Canada.  In 2014, operating expenses included 
$51 million related to the closing of the business in Brazil, restructuring costs, the transition of the retirement plan in 
Europe and an impairment charge for the business in Colombia. Excluding the reorganization and restructuring costs 
from both years, operating expenses were down 1%.

Operating earnings of $1,300 million for 2015 decreased 3% from $1,347 million for 2014.  Operating earnings declined 
due to a lower gross profit margin, partially offset by operating expense leverage. Operating earnings included the 
charges noted above. Excluding these charges from both years, operating earnings decreased 5%. 

Net earnings attributable to Grainger for 2015 decreased by 4% to $769 million from $802 million in 2014.  The decrease 
in net earnings primarily resulted from lower operating earnings, partially offset by lower income taxes.  Diluted earnings 
per share of $11.58 in 2015 were 1% higher than $11.45 for 2014, due to lower average shares outstanding.

The following table reconciles reported diluted earnings per share determined in accordance with generally accepted 
accounting principles (GAAP) in the U.S. to adjusted diluted earnings per share, a non-GAAP measure.  Management 
believes adjusted diluted earnings per share is an important indicator of operations because it excludes items that 
may not be indicative of core operating results.  Because non-GAAP financial measures are not standardized, it may 
not be possible to compare this financial measure with other companies' non-GAAP financial measures having the 
same or similar names.  

22

Twelve Months Ended
December 31,

2015

2014

Diluted earnings per share reported

$

11.58 $

Adjustments, pretax

Tax effect (1)

Discrete tax items

Total, net of tax

0.69

(0.24)

(0.09)

0.36

11.45

0.94

(0.13)

—

0.81

%
1 %

Diluted earnings per share adjusted

$

11.94 $

12.26 (3)%

(1) The tax impact of adjustments is calculated on the income tax rate in each applicable jurisdiction. 

Segment Analysis
The following comments at the reportable segment and other business unit level include external and intersegment 
net sales and operating earnings. See Note 16 to the Consolidated Financial Statements.

United States
Net sales were $7,963 million for 2015, an increase of $37 million, or flat when compared with net sales of $7,926 
million for 2014. Contributors to the sales performance for 2015 were as follows: 

Volume
Intercompany sales to Zoro
Price

Total

Percent Increase/
(Decrease)
—
1
(1)
—%

Mid-single-digit  sales  growth  to  light  manufacturing  and  government  customers  and  low  single-digit  growth  to 
commercial services were offset by a mid-teen decline in sales to natural resource customers and low-single-digit 
declines to heavy manufacturing customers and contractors. In 2015, eCommerce sales for the U.S. business were 
$3,275 million, an increase of 16% over the prior year, and represented 41% of total sales. The increase was primarily 
driven by an increase in sales via EDI and electronic purchasing platforms. If the Company included KeepStock®, the 
electronic  inventory  management  offering,  total  eCommerce  and  KeepStock®  sales  would  represent  51%  of  total 
sales.

The segment gross profit margin decreased 1.0 percentage point in 2015 compared to 2014, primarily driven by price 
decreases exceeding product cost decreases and higher sales to lower margin customers.

Operating expenses were up 1% for 2015 versus 2014. Operating expenses included an incremental $96 million in 
growth-related  spending  on  eCommerce,  new  sales  representatives,  supply  chain  and  inventory  management 
solutions, as well as $32 million of charges related to reorganizing the business, including branch closures. Excluding 
the reorganization costs, operating expenses decreased 1% primarily due to lower employee benefit costs.

For the segment, operating earnings of $1,372 million for 2015 decreased 5% versus $1,444 million in 2014.  Excluding 
the reorganization expenses mentioned above, operating earnings were down 3%. The decline in operating earnings 
for 2015 was due to a lower gross profit margin, partially offset by positive operating expense leverage.

23

Canada
Net sales were $891 million for 2015, a decrease of $185 million, or 17%, when compared with $1,076 million for 2014. 
In local currency, sales increased 5% for 2015. The 17% decrease for the year consisted of the following contributors: 

Volume
Foreign exchange
Acquisition
Price

Total

Percent Increase/
(Decrease)
(14)
(12)
5
4
(17)%

Sales performance in Canada was driven by mid-teen declines in the oil and gas, contractor, commercial services, 
heavy manufacturing, resellers and retail markets. Net sales in the agriculture and mining and utilities end markets 
were up in the mid-single digits. In 2015, eCommerce sales for Canada were $107 million, a decrease of 13% versus 
the prior year and represented 12% of total sales. If the Company included KeepStock®, the electronic inventory 
management offering, total eCommerce and KeepStock® sales would represent 23% of total sales.

The segment gross profit margin decreased 0.4 percentage point in 2015 versus 2014, primarily driven by product 
cost inflation exceeding price inflation driven by unfavorable foreign exchange, partially offset by higher supplier rebates.

Operating expenses decreased 4% in 2015.  In local currency, operating expenses increased 11%, primarily due to 
higher severance costs related to reorganizing the business, higher depreciation driven primarily by a new DC and 
incremental costs from the WFS Enterprises Inc. (WFS) acquisition as 2014 included a partial year. Excluding the 
reorganization costs, operating expenses increased 9%.

Operating earnings of $27 million for 2015 decreased $61 million, or 69%, versus 2014. In local currency, operating 
earnings decreased 64%.  The decrease in earnings was due to lower sales, lower gross profit margins and negative 
operating expense leverage.

Other Businesses
Net sales for Other Businesses, which include Zoro in the U.S. and operations in Europe, Asia and Latin America and 
Cromwell in the U.K. (acquired September 1, 2015), were $1,406 million for 2015, an increase of $224 million, or 19%, 
when compared with $1,182 million for 2014. The net sales increase was primarily due to incremental sales from 
Cromwell, Zoro and MonotaRO. The 19% increase for the year consisted of the following contributors:

Volume/Price
Acquisition
Foreign exchange

Total

Percent Increase/
(Decrease)
21
12
(14)
19%

Operating earnings for other businesses were $48 million for 2015 compared to a loss of $38 million for 2014. The 
year 2015 included $6 million of charges for the continuing restructuring of the business in Europe and additional costs 
to shut down the business in Brazil. The year 2014 included a $29 million charge related to closing the business in 
Brazil, a $14 million charge related to the transition of the employee retirement plan in Europe, a $12 million impairment 
charge for the business in Colombia and $10 million in restructuring costs for the business in Europe.  Excluding these 
charges in both years, operating earnings increased $27 million, primarily driven by improved operating performance 
by MonotaRO and Zoro, partially offset by incremental expenses associated with the single channel online business 
model in Europe.

24

Other Income and Expense
Other income and expense was $50 million of expense in 2015 compared with $13 million of expense in 2014. The 
following table summarizes the components of other income and expense (in thousands of dollars):

For the Years Ended December 31,

2015

2014

Interest income (expense) - net

Loss from equity method investment

Other non-operating income

Other non-operating expense

Total

$

$

(32,405)

(11,740)

1,102

(6,572)

(49,615)

$

$

(8,025)

—

483

(5,189)

(12,731)

The increase in expense was driven by higher interest expense from the $1 billion in long-term debt issued in June 
2015, as well as operating losses from the Company's clean energy investments.  As discussed below, the operating 
losses in this investment were more than offset by energy tax credits that lowered Grainger's tax rate, which provided 
Grainger with positive net earnings and cash flow. The clean energy investment generated $0.09 per share of earnings 
for 2015.

Income Taxes
Income taxes of $466 million in 2015 decreased 11% compared with $522 million in 2014. Grainger's effective tax 
rates were 37.2% and 39.1% in 2015 and 2014, respectively.  Excluding the effect of restructuring and non-operating 
items reported in both 2015 and 2014, Grainger's adjusted tax rate was 37.6% and 38.2% in 2015 and 2014, respectively. 
The decrease in the tax rate in 2015 was primarily due to the Company's clean energy investments, partially offset by 
a higher proportion of earnings in the U.S. versus geographies with lower tax rates.

25

Financial Condition
Grainger expects its strong working capital position, cash flows from operations and borrowing capacity to continue, 
allowing  it  to  fund  its  operations,  including  growth  initiatives,  capital  expenditures,  acquisitions  and  repurchase  of 
shares, as well as to pay cash dividends.

Cash Flow

2016 Compared to 2015
Net cash provided by operating activities was $1,003 million and $990 million for the twelve months ended December 
31, 2016 and 2015, respectively. The increase was primarily the result of lower employee related costs. 

Net cash used in investing activities was $262 million and $843 million for the twelve months ended December 31, 
2016 and 2015, respectively.  The higher use of cash in 2015 was driven by the Cromwell acquisition in September 
2015. In 2016, lower additions to property, buildings and equipment compared to the prior year and higher proceeds 
from the sale of branch real estate assets contributed to the reduction in cash used in investing activities. 

Net cash used in financing activities was $755 million and $63 million in the twelve months ended December 31, 2016 
and 2015, respectively. The change in financing activities was primarily driven by the issuance of $400 million in Senior 
Notes in 2016 compared to the issuance of $1 billion in Senior Notes in 2015 and significantly lower stock repurchases 
in 2016 compared to 2015. 

2015 Compared to 2014
Net cash provided by operating activities in 2015 were $990 million versus $960 million in 2014. This positive cash 
flow was due to relatively flat receivable balances, partially offset by a decrease in employee benefit liabilities.

Net cash used in investing activities was $843 million and $384 million in 2015 and 2014, respectively. The higher use 
of cash was primarily driven by $464 million of net cash paid for a business acquisition in 2015 versus $31 million in 
2014.

Net cash used in financing activities of $63 million in 2015 decreased $695 million from $758 million in 2014. The 
decrease was primarily due to proceeds from the issuance of $1 billion in Senior Notes, a £160 million term loan and 
issuance of commercial paper to support the acquisition of Cromwell, as well as ¥6 billion term loans to support the 
construction of a new distribution center in MonotaRO. These proceeds were partially offset by an increase in share 
repurchases and dividends paid.

Working Capital
Internally  generated  funds  are  the  primary  source  of  working  capital  and  funds  used  in  business  expansion, 
supplemented  by  debt.  In  addition,  funds  are  expended  to  support  growth  initiatives,  as  well  as  for  business  and 
systems development and other infrastructure improvements.

Working capital consists of current assets (less non-operating cash) and current liabilities (less short-term debt and 
current maturities of long-term debt).  Working capital was $1,722 million at December 31, 2016, compared with $1,794 
million at December 31, 2015. At these dates, the ratio of current assets to current liabilities was 2.4 and 2.5, respectively. 
The decrease in working capital was primarily related to increases in accounts payable.

26

Capital Expenditures

In each of the past three years, a portion of operating cash has been used for additions to property, buildings, equipment 
and capitalized software as summarized in the following table (in thousands of dollars):

Land, buildings, structures and improvements

Furniture, fixtures, machinery and equipment

Subtotal

Capitalized software

Total

For the Years Ended December 31,

2016

2015

2014

$

$

70,942

139,474

210,416

73,833

284,249

$

$

86,082

$

202,137

288,219

85,649

373,868

$

159,793

140,358

300,151

87,239

387,390

In 2016, the Company continued to invest in the North America distribution network, as well as the distribution network 
in other segments, and sales productivity initiatives. Other significant investments in 2016 included the eCommerce 
platform, sustaining capital investments in branches and distribution centers and other technology infrastructure. 

In 2015, Grainger invested in the North America distribution center network and the completion of the common ERP 
platform for North America and made investments in support of sales initiatives. Other significant investments in 2015 
included the eCommerce platform, sustaining capital investments for Grainger's branches and distribution centers and 
other technology infrastructure.

In  2014,  Grainger  made  significant  capital  investments  to  build  new  distribution  centers  in  the  United  States  and 
Canada. In the U.S., Grainger began the replacement of its existing New Jersey distribution center with construction 
of a new 1.3 million square-foot distribution center, completed in 2016. In Canada, Grainger continued construction of 
the new distribution center in the Toronto area, completed in 2015. Grainger also invested in technology infrastructure, 
vending machines for the KeepStock® program and normal recurring replacement of equipment.

In 2017, capital expenditures are expected to range from $250 million to $275 million. Projected spending includes 
continued investments in the supply chain, eCommerce and inventory management solutions. Grainger expects to 
fund 2017 capital spending primarily from operating cash.

Debt
Grainger maintains a debt ratio and liquidity position that provides flexibility in funding working capital needs and long-
term cash requirements. In addition to internally generated funds, Grainger has various sources of financing available, 
including bank borrowings under lines of credit.  Total debt, which is defined as total interest-bearing debt (current plus 
long-term) as a percent of total capitalization was 54.1% and 45.8%, as of December 31, 2016 and 2015, respectively.

On April 16, 2015, Grainger announced plans to issue $1.8 billion in long-term debt over the next three years, to partially 
fund the repurchase of $3 billion in shares. The remaining amount is expected to be funded from internally generated 
cash. In June 2015, Grainger issued $1 billion in long-term debt, which was the first of three expected debt issuances. 
The debt is payable in 30 years and carries a 4.60% interest rate, payable semiannually. In May 2016, Grainger issued 
$400 million in long-term debt, which was the second of three expected debt issuances. The new debt is payable in 
30 years and carries a 3.75% interest rate, payable semiannually. With the new long-term debt, Grainger expects to 
maintain a debt to EBITDA ratio in the 1.0–1.5x range. EBITDA, which is defined as Earnings before Interest, Taxes, 
Depreciation and Amortization, is a non-GAAP measure and may not be defined and calculated by other companies 
in the same manner. Refer to Note 7 and Note 8 to the Consolidated Financial Statements included in Item 8. The 
Company ended 2016 with a Debt/EBITDA ratio of 1.7x, slightly beyond its targeted range of 1.0-1.5x.  During 2017, 
the Company plans to reduce its share repurchase target to $600 million from the $800 million planned repurchases 
originally  announced  in  2015  to  reduce  short-term  debt. This  action,  along  with  the  performance  indicated  by  the 
Company’s 2017 guidance announced on January 25, 2017, should help the Company improve its Debt/EBITDA ratio.

27

Commitments and Other Contractual Obligations
At December 31, 2016, Grainger's contractual obligations, including estimated payments due by period, are as follows 
(in thousands of dollars):

Payments Due by Period

Total
Amounts
Committed

Less than 1
Year

1 - 3 Years

4 - 5 Years

More than 5
Years

Debt obligations

Interest on debt

$ 2,266,176
1,768,974

$

Operating lease obligations

178,325

406,106
66,323

59,045

$

158,009

$

295,065

$

1,406,996

131,439

78,120

123,878

25,691

1,447,334

15,469

Purchase obligations:

Uncompleted additions to
property, buildings and 
equipment

Commitments to purchase
inventory

Other purchase obligations

Other liabilities

Total

71,350

69,171

1,871

308

469,215
216,917

200,504
$ 5,171,461

469,215
121,297
65,757

—
78,461

29,365

—
17,159

31,478

$ 1,256,914

$

477,265

$

493,579

$

2,943,703

—

—
—

73,904

Purchase obligations for inventory are made in the normal course of business to meet operating needs. While purchase 
orders for both inventory purchases and non-inventory purchases are generally cancelable without penalty, certain 
vendor agreements provide for cancellation fees or penalties depending on the terms of the contract. 

Other liabilities represent future payments for profit sharing and employee benefits plans as determined by actuarial 
projections and other employee benefit plans. Other employment-related benefits costs of $60 million have not been 
included in this table as the timing of benefit payments is not predictable. See Note 9 to the Consolidated Financial 
Statements.

See also Note 8 and Note 10 to the Consolidated Financial Statements for further detail related to interest on long-
term debt and operating lease obligations, respectively.

Grainger  has  recorded  a  noncurrent  liability  of  approximately  $63  million  for  tax  uncertainties  and  interest  at 
December 31, 2016. This amount is excluded from the table above, as Grainger cannot make reliable estimates of 
these cash flows by period. See Note 14 to the Consolidated Financial Statements.

Off-Balance Sheet Arrangements
Grainger  does  not  have  any  material  exposures  to  off-balance  sheet  arrangements.  All  significant  contractual 
obligations are recorded on the Company's Consolidated Balance Sheet or fully disclosed in the notes to Grainger's 
Consolidated Financial Statements. 

28

Critical Accounting Estimates
The preparation of financial statements, in conformity with Generally Accepted Accounting Principles (GAAP) in the 
United States of America, requires management to make judgments, estimates and assumptions that affect the reported 
amounts of assets, liabilities, revenues and expenses in the financial statements. Management bases its estimates 
on historical experience and other assumptions, which it believes are reasonable. If actual amounts are ultimately 
different from these estimates, the revisions are included in Grainger's results of operations for the period in which the 
actual amounts become known.

Accounting estimates are considered critical when they require management to make assumptions about matters that 
are highly uncertain at the time the estimates are made and when there are different estimates that management 
reasonably could have made, which would have a material impact on the presentation of Grainger's financial condition, 
changes in financial condition or results of operations.

Note 1 to the Consolidated Financial Statements describes the significant accounting policies used in the preparation 
of the Consolidated Financial Statements. The most significant areas involving management judgments and estimates 
follow. Actual results in these areas could differ materially from management's estimates under different assumptions 
or conditions.

Allowance  for  Doubtful  Accounts.  Grainger  considers  several  factors  to  estimate  the  allowance  for  uncollectible 
accounts receivable including the age of the receivables, the percent past due and the historical ratio of actual write-
offs to the age of the receivables. The analyses performed also take into consideration economic conditions that may 
have an impact on a specific industry, group of customers or a specific customer.  Based on analysis of actual historical 
write-offs of uncollectible accounts receivable, Grainger's estimates and assumptions have been materially accurate 
in regards to the valuation of its allowance for doubtful accounts.  However, write-offs could be materially different than 
the reserves established if business or economic conditions change or actual results deviate from historical trends, 
and Grainger's estimates and assumptions may be revised as appropriate to reflect these changes. For fiscal years 
2016, 2015 and 2014, actual results did not vary materially from estimated amounts.

Inventory Reserves. Grainger establishes inventory reserves for excess and obsolete inventory. Grainger regularly 
reviews inventory to evaluate continued demand and identify any obsolete or excess quantities.  Grainger records 
provisions for the difference between excess and obsolete inventory cost and its estimated realizable value.  Estimated 
realizable value is based on anticipated future product demand, market conditions and liquidation values.  As Grainger's 
inventory consists of approximately 1.6 million stocked products, it is not practical to quantify the actual disposition of 
excess and obsolete inventory against estimated amounts at a stock keeping unit (SKU) level and no individual SKU 
is  material. There  were  no  material  differences  noted  between  reserve  levels  compared  to  the  level  of  write-offs 
historically. Grainger's methodology for estimating reserves is continually evaluated based on current experience and 
the methodology provides for a materially accurate level of reserves at any reporting date. Actual results could differ 
materially from projections and require changes to reserves that could have a material effect on Grainger's results of 
operations, based on significant changes in product demand, market conditions or liquidation value.  If business or 
economic conditions change, Grainger's estimates and assumptions may be revised as appropriate. For fiscal years 
2016, 2015 and 2014, actual results did not vary materially from estimated amounts.

Goodwill and Indefinite Lived Intangible Assets.  Business acquisitions result in the recording of goodwill and identified 
intangible assets that affect the amount of amortization expense and possible impairment write-downs that may occur 
in future periods. Grainger reviews goodwill and intangible assets with indefinite lives for impairment at least annually 
or when events or changes in circumstances indicate the carrying value of these assets might exceed their current 
fair values. 

Grainger completed the annual impairment testing during the fourth quarter of 2016.  For all of the Company’s reporting 
units, the estimated fair values substantially exceeded the carrying values, except for the Fabory reporting unit.  As of 
the 2015 test, the fair value of the Fabory reporting unit exceeded its $106 million carrying value by 15%. During the 
current year testing, Grainger considered Fabory’s performance and the revised outlook.  Prior branch rationalization 
initiatives and structural changes in the business contributed to cost improvements. However, declines in sales, primarily 
in the Netherlands and France, and price pressure contributed to lower earnings for the year. The current year business 
performance and revised financial projections also reflect market conditions, which continued to be negatively impacted 
by the downturn in oil and gas and maritime industries in the Netherlands, Fabory’s largest market.  The revised outlook 
and uncertainty beyond 2016 were factored into lower earnings, cash flow projections and long-term expectations for 
Fabory’s future performance, resulting in the calculated fair value of the reporting unit below its carrying value in step 
one of the two-step quantitative test, and step two impairment calculations were required. As a result, a $47 million 
29

goodwill impairment charge was recorded with no tax benefit due to the non-deductibility of goodwill in the relevant 
taxing jurisdictions.

The risk of potential failure of step one of the quantitative tests in future reporting periods is highly dependent upon 
key assumptions included in the determination of the reporting unit's fair value. The fair value of reporting units is 
calculated primarily using the discounted cash flow (DCF) method and incorporating value indicators from a market 
approach  to  evaluate  the  reasonableness  of  the  resulting  fair  values.   The  DCF  method  incorporates  various 
assumptions  regarding  the  amount  and  timing  of  future  expected  cash  flows,  including  revenues,  gross  margins, 
operating expenses, capital expenditures and working capital based on operational budgets, long-range strategic plans 
and  other  estimates. The  terminal  value  growth  rate  is  used  to  calculate  the  value  of  cash  flows  beyond  the  last 
projected period and reflects management’s best estimates for perpetual growth for the reporting units. Estimates of 
market-participant risk-adjusted weighted average cost of capital are used as a basis for determining the discount 
rates to apply to the reporting units’ future expected cash flows and terminal value. 

Changes in assumptions regarding future performance and unfavorable economic environment may have a significant 
impact  on  reporting  units'  cash  flows  in  the  future.  Grainger  performed  a  sensitivity  analysis  to  determine  the 
reasonableness of the step one results for the reporting units subject to the two-step quantitative tests and evaluated 
the impact of a 100 basis point increase in the discount rate or a 100 basis point decrease in the terminal growth rate. 
No indications of impairment resulted from this sensitivity analysis. Given the sensitivity of the calculated fair value to 
changes in these key assumptions, Grainger may be required to recognize an impairment for goodwill in the future 
due to changes in market conditions or other factors related to these key assumptions.

Stock Incentive Plans. Grainger maintains stock incentive plans under which a variety of incentive grants may be 
awarded to employees and directors. Grainger uses a binomial lattice option pricing model to estimate the fair value 
of stock option grants. The model requires projections of the risk-free interest rate, expected life, volatility, dividend 
yield and forfeiture rate of the stock option grants. The fair value of options granted used the following assumptions:

Risk-free interest rate

Expected life

Expected volatility

Expected dividend yield

For the Years Ended December 31,

2016

1.4%

6 years

24.5%

2.0%

2015

1.5%

6 years

24.9%

1.9%

2014

2.0%

6 years

25.0%

1.7%

The risk-free interest rate is selected based on yields from U.S. Treasury zero-coupon issues with a remaining term 
approximately equal to the expected term of the options being valued. The expected life selected for options granted 
during each year presented represents the period of time that the options are expected to be outstanding based on 
historical data of option holders' exercise and termination behavior. Expected volatility is based upon implied and 
historical volatility of the closing price of Grainger's stock over a period equal to the expected life of each option grant. 
Historical information is also the primary basis for selection of the expected dividend yield assumptions. Because stock 
option compensation expense is based on awards ultimately expected to vest, it has been reduced for estimated 
forfeitures, using historical forfeiture experience. The amount of stock option compensation expense is significantly 
affected  by  the  valuation  model  and  these  assumptions.  If  different  assumptions  were  used,  the  stock  option 
compensation expense could be significantly different from what is recorded in the current period.

Compensation expense for other stock-based awards is based upon the closing market price on the last trading date 
preceding the date of the grant.  Because the expense for other stock-based awards should reflect the awards ultimately 
expected to vest, it has been reduced for estimated forfeitures, using historical forfeiture experience.

For additional information concerning stock incentive plans, see Note 11 to the Consolidated Financial Statements.

30

Postretirement Healthcare Benefits.  The postretirement healthcare obligation and net periodic cost are dependent on 
assumptions and estimates used in calculating such amounts.  The assumptions used include, among others, discount 
rates, assumed rates of return on plan assets and healthcare cost trend rates and certain employee-related factors, 
such as turnover, retirement age and mortality rates. Changes in these and other assumptions (caused by conditions 
in equity markets or plan experience, for example) could have a material effect on Grainger's postretirement benefit 
obligation and expense and could affect its results of operations and financial condition. These changes in assumptions 
may  also  affect  voluntary  decisions  to  make  additional  contributions  to  the  trust  established  for  funding  the 
postretirement benefit obligation.

The discount rate assumptions used by management reflect the rates available on high-quality fixed income debt 
instruments as of December 31, the measurement date, of each year.  A higher discount rate reduces the present 
value of benefit obligations and net periodic benefit costs. As of December 31, 2016, Grainger decreased the discount 
rate used in the calculation of the postretirement plan obligation from 4.20% to 4.00% to reflect the decrease in market 
interest  rates. Grainger  estimates  that  this  decrease  could  decrease  2017  pretax  earnings  by  approximately  $0.8 
million. However, other changes in assumptions may increase, decrease or eliminate this effect.

A  1  percentage  point  change  in  assumed  healthcare  cost  trend  rates  would  have  had  the  following  effects  on 
December 31, 2016 results (in thousands of dollars): 

Effect on total of service and interest cost
Effect on postretirement benefit obligation

1 Percentage Point

Increase

 (Decrease)

$

1,411
27,542

$

(1,162)
(22,748)

Grainger used Mortality Table RPH-2014 and changed the mortality improvement scale used to project mortality rates 
into the future from Mortality Improvement Scale MP-2015 to Mortality Improvement Scale MP-2016 at December 31, 
2016. Mortality Table RPH-2014 is a headcount-weighted table that is more appropriate for the measurement of other 
postretirement employee benefit plans. Scale MP-2016, published by the Society of Actuaries, reflects the most recent 
data for mortality improvement. Grainger estimates this change could increase 2017 pretax earnings by approximately 
$0.6 million.

Grainger updated the 2016 census for involuntary terminations that occurred in 2016. Grainger estimates this change 
could increase 2017 pretax earnings by approximately $0.5 million.

As of December 31, 2016, Grainger adopted a new healthcare trend rate to include a pre and post age 65 trend rate. 
The alternative trend rates allow for a better estimate of expected trends for this plan. Grainger estimates this change 
could decrease 2017 pretax earnings by approximately $1.8 million. 

Grainger uses the long-term historical return on the plan assets and the historical performance of the S&P 500 and 
the Total International Composite Index to develop its expected return on plan assets. In 2016, the Company increased 
the after-tax expected long-term rate of return on plan assets from 6.65% to 7.13% based on the historical average 
of long-term rates of return due to a change in the estimated tax rate. This change was due to the nature of the taxable 
income earned on the investments in the Group Benefit Trust and the applicable tax rates. Grainger estimates this 
change could increase 2017 pretax earnings by approximately $0.8 million.

Grainger  may  terminate  or  modify  the  postretirement  plan  at  any  time,  subject  to  the  provisions  of  the  Employee 
Retirement  Income  Security Act  of  1974  (ERISA)  and  the  Internal  Revenue  Code,  as  amended.  In  the  event  the 
postretirement plan is terminated, all assets of the Group Benefit Trust inure to the benefit of the participants. The 
foregoing assumptions are based on the presumption that the postretirement plan will continue.  Were the postretirement 
plan to terminate, different actuarial assumptions and other factors might be applicable.

Grainger  has  used  its  best  judgment  in  making  assumptions  and  estimates  and  believes  such  assumptions  and 
estimates used are appropriate. Changes to the assumptions may be required in future years as a result of actual 
experience or new trends or plan changes and, therefore, may affect Grainger's retirement plan obligations and future 
expense.  For additional information concerning postretirement healthcare benefits, see Note 9 to the Consolidated 
Financial Statements.

31

Income  Taxes.   The  tax  balances  and  income  tax  expense  recognized  by  Grainger  are  based  on  management's 
interpretations of the tax laws of multiple jurisdictions. Income tax expense reflects Grainger's best estimates and 
assumptions regarding, among other items, the level of future taxable income, interpretation of tax laws and tax planning 
opportunities, plans for reinvestment of cash overseas and uncertain tax positions. Future rulings by tax authorities 
and future changes in tax laws and their interpretation, changes in projected levels of taxable income, changes in 
planned need for cash overseas and future tax planning strategies could impact the actual effective tax rate and tax 
balances recorded by Grainger.

Contingent Liabilities.  At any time, Grainger may be subject to investigations, legal proceedings or claims related to 
the ongoing operation of its business, including claims both by and against Grainger. Such proceedings typically involve 
claims related to product liability, general negligence, contract disputes, environmental issues, unclaimed property, 
wage and hour laws, intellectual property, employment practices, regulatory compliance or other matters and actions 
brought  by  employees,  consumers,  competitors,  suppliers  or  governmental  entities.  Grainger  retains  a  significant 
portion of the risk of certain losses related to workers' compensation, auto liability, general liability and property losses 
through the utilization of high deductibles and self-insured retentions. Grainger routinely assesses the likelihood of 
any adverse outcomes related to these matters on a case by case basis, as well as the potential ranges of losses and 
fees. Grainger establishes accruals for its potential exposures, as appropriate, for claims against Grainger when losses 
become probable and the financial impact of an adverse outcome is reasonably estimable. Legal fees are recognized 
as incurred and are not included in accruals for contingencies. Where Grainger is able to reasonably estimate a range 
of potential losses, Grainger records the amount within that range that constitutes Grainger's best estimate. Grainger 
also discloses the nature of and range of loss for claims against Grainger when losses are reasonably possible and 
the exposure is considered material to Grainger's Consolidated Financial Statements. These accruals and disclosures 
are  determined  based  on  the  facts  and  circumstances  related  to  the  individual  cases  and  require  estimates  and 
judgments regarding the interpretation of facts and laws, as well as the effectiveness of strategies or other factors 
beyond Grainger's control. If the assessment of any of these factors changes, the estimates may change. Predicting 
the outcome of claims and litigation, and estimating related costs and exposure, involves substantial uncertainties that 
could cause actual costs to vary materially from estimates and accruals.

Other.    Other  significant  accounting  policies,  not  involving  the  same  level  of  measurement  uncertainties  as  those 
discussed above, are nevertheless important to an understanding of the financial statements. Policies such as revenue 
recognition, depreciation, intangibles, long-lived assets, fair value measurements and valuations and warranties require 
judgments on complex matters that are often subject to multiple external sources of authoritative guidance such as 
the  Financial Accounting  Standards  Board  and  the  Securities  and  Exchange  Commission.  Possible  changes  in 
estimates or assumptions associated with these policies are not expected to have a material effect on the financial 
condition or results of operations of Grainger. More information on these additional accounting policies can be found 
in Note 1 to the Consolidated Financial Statements.

32

Effects of Inflation and Changing Prices
Grainger is affected by inflation through increased product and operating costs, and the ability to pass on cost increases 
to customers over time is dependent upon market conditions. The ability to achieve sales growth through increased 
prices is also subject to inflation and normal competitive conditions. The predominant use of the last-in, first-out (LIFO) 
method of accounting for inventories and accelerated depreciation methods for financial reporting and income tax 
purposes result in a substantial recognition of the effects of inflation in the financial statements.

Some  of  Grainger's  products  contain  significant  amounts  of  commodity-priced  materials,  such  as  steel,  copper, 
petroleum  derivatives  or  rare  earth  minerals,  and  are  subject  to  price  changes  based  upon  fluctuations  in  the 
commodities market. 

Grainger believes the most positive means to combat inflation and advance the interests of investors lie in the continued 
application of basic business principles, which include improving productivity, maintaining working capital turnover and 
offering products and services that can command appropriate prices in the marketplace.

Forward-Looking Statements
From time to time, in this Annual Report on Form 10-K, as well as in other written reports and verbal statements, 
Grainger makes forward-looking statements that are not historical in nature but concern forecasts of future results, 
business plans, analyses, prospects, strategies, objectives and other matters that may be deemed to be “forward-
looking statements” under the federal securities laws. Such forward-looking statements are identified by words such 
as “anticipate,” “estimate,” “believe,” “expect,” “could,” “forecast,” “may,” “intend,” “plan,” “predict,” “project” and similar 
terms and expressions.

Grainger cannot guarantee that any forward-looking statement will be realized, although Grainger does believe that 
its assumptions underlying its forward-looking statements are reasonable. Achievement of future results is subject to 
risks and uncertainties, many of which are beyond the Company's control, which could cause Grainger's results to 
differ materially from those that are presented.

Important factors that could cause actual results to differ materially from those presented or implied in a forward-looking 
statement  include,  without  limitation:  higher  product  costs  or  other  expenses;  a  major  loss  of  customers;  loss  or 
disruption  of  source  of  supply;  increased  competitive  pricing  pressures;  failure  to  develop  or  implement  new 
technologies  or  business  strategies;  the  outcome  of  pending  and  future  litigation  or  governmental  or  regulatory 
proceedings, including with respect to wage and hour, anti-bribery and corruption, environmental, advertising, privacy 
and  cybersecurity  matters;  investigations,  inquiries,  audits  and  changes  in  laws  and  regulations;  disruption  of 
information  technology  or  data  security  systems;  general  industry  or  market  conditions;  general  global  economic 
conditions; currency exchange rate fluctuations; market volatility; commodity price volatility; labor shortages; facilities 
disruptions or shutdowns; higher fuel costs or disruptions in transportation services; natural and other catastrophes; 
unanticipated weather conditions; loss of key members of management; the Company's ability to operate, integrate 
and leverage acquired businesses; changes in credit ratings; changes in effective tax rates and other factors identified 
under Item 1A: Risk Factors and elsewhere in this Form 10-K.

Caution should be taken not to place undue reliance on Grainger's forward-looking statements and Grainger undertakes 
no obligation to publicly update any of its forward-looking statements, whether as a result of new information, future 
events or otherwise.

33

Item 7A: Quantitative and Qualitative Disclosures About Market Risk
Grainger may use financial instruments to reduce its exposure to adverse fluctuations in foreign currency exchange 
rates and interest rates as part of its overall risk management strategy. The derivative positions reduce risk by hedging 
certain underlying economic exposures. Because  of the high correlation between the hedging instrument and the 
underlying exposure, fluctuations in the value of the instruments are generally offset by reciprocal changes in the value 
of the underlying exposure. Grainger does not enter into derivative financial instruments for trading or speculative 
purposes. 

Foreign Currency Exchange Rates
Grainger’s financial results, including the value of assets and liabilities, are exposed to foreign currency exchange rate 
risk when the financial statements of the international subsidiaries, as stated in their local currencies, are translated 
into U.S. dollars. While it is difficult to quantify any particular impact of changes in exchange rates, a uniform 10% 
strengthening in the U.S. dollar (whereby all other variables are held constant and unusual expense items described 
in "Item 7: Management's Discussion and Analysis of Financial Condition and Results of Operations" are excluded) 
would have resulted in an increase in net earnings of $2 million for the year ended December 31, 2016, and a decrease 
of $1 million for the year ended December 31, 2015.  Comparatively, a 10% weakening of the U.S. dollar would have 
resulted in a decrease in net earnings of $2 million for the year ended December 31, 2016, and an increase of $1 
million for the year ended December 31, 2015 . This sensitivity analysis of the effects of changes in foreign currency 
exchange rates does not factor in future potential changes in sales levels or local currency prices or costs.

Interest Rates
Grainger is subject to interest rate risk related to its variable rate debt portfolio.  Grainger may enter into interest rate 
swap agreements to manage those risks. Based on Grainger's variable rate debt and derivative instruments outstanding, 
a 1 percentage point increase in interest rates paid by Grainger would have resulted in a decrease to net earnings of 
approximately $5 million for 2016 and $3 million for 2015.  A 1 percentage point decrease in interest rates would have 
resulted in an increase to net earnings of approximately $5 million for 2016 and $3 million for 2015. This sensitivity 
analysis of the effects of changes in interest rates on long-term debt does not factor in future potential changes in long-
term debt levels.

Commodity Price Risk
Grainger has limited primary exposure to commodity price risk on certain products for resale, but does not purchase 
commodities directly.

34

Item 8: Financial Statements and Supplementary Data

The financial statements and supplementary data are included on pages 39 to 80. See the Index to Financial Statements 
and Supplementary Data on page 38. 

Item 9: Changes in and Disagreements With Accountants on Accounting and Financial Disclosure

None.

Item 9A: Controls and Procedures

Disclosure Controls and Procedures
Grainger carried out an evaluation, under the supervision and with the participation of its management, including the 
Chief Executive Officer and the Chief Financial Officer, of the effectiveness of the design and operation of Grainger's 
disclosure controls and procedures pursuant to Exchange Act Rule 13a-15. Based upon that evaluation, the Chief 
Executive Officer and the Chief Financial Officer concluded that Grainger's disclosure controls and procedures were 
effective as of the end of the period covered by this report.

Internal Control Over Financial Reporting
(A)  Management's Annual Report on Internal Control Over Financial Reporting

Management's report on Grainger's internal control over financial reporting is included on page 39 of this Report 
under the heading Management's Annual Report on Internal Control Over Financial Reporting.

(B)  Attestation Report of the Registered Public Accounting Firm

The report from Ernst & Young LLP on its audit of the effectiveness of Grainger's internal control over financial 
reporting as of December 31, 2016, is included on page 40 of this Report under the heading Report of Independent 
Registered Public Accounting Firm.

(C)  Changes in Internal Control Over Financial Reporting

There have been no changes in Grainger's internal control over financial reporting during the last fiscal quarter 
that have materially affected, or are reasonably likely to materially affect, Grainger's internal control over financial 
reporting.

Item 9B:  Information required to be disclosed in a Form 8-K

None.

35

Item 10: Directors, Executive Officers and Corporate Governance

PART III

The information required by this item is incorporated by reference to Grainger's proxy statement relating to the annual 
meeting  of  shareholders  to  be  held April 26,  2017,  under  the  captions  “Directors,”  “Board  of  Directors  and  Board 
Committees”  and  “Section  16(a)  Beneficial  Ownership  Reporting  Compliance.”  Information  required  by  this  item 
regarding executive officers of Grainger is set forth below under the caption “Executive Officers.”

Grainger  has  adopted  a  code  of  ethics  that  applies  to  its  principal  executive  officer,  principal  financial  officer  and 
principal accounting officer and controller. This code of ethics is part of Grainger’s Business Conduct Guidelines for 
directors, officers and employees, which is available free of charge through Grainger’s website at www.grainger.com/
investor. A copy of the Business Conduct Guidelines is also available in print without charge to any person upon request 
to Grainger's Corporate Secretary.  Grainger intends to disclose on its website any amendment to any provision of the 
Business Conduct Guidelines that relates to any element of the definition of “code of ethics” enumerated in Item 406
(b) of Regulation S-K under the Exchange Act and any waiver from any such provision granted to Grainger’s principal 
executive officer, principal financial officer, principal accounting officer and controller or persons performing similar 
functions. Grainger has also adopted Operating Principles for the Board of Directors, which are available on its website 
and are available in print to any person who requests them.

Executive Officers

Following is information about the Executive Officers of Grainger including age as of March 1, 2017. Executive Officers 
of Grainger generally serve until the next annual election of officers, or until earlier resignation or removal.

Name and Age

Laura D. Brown (53)

Joseph C. High (62)

Positions and Offices Held and Principal Occupation and Employment
During the Past Five Years
Senior  Vice  President,  Communications  and  Investor  Relations,  a  position 
assumed  in  2010  after  serving  as  Vice  President,  Global  Business 
Communications, a position assumed in 2009 and Vice President, Investor 
Relations, a position assumed in 2008.

Senior Vice President and Chief People Officer, a position assumed in June 
2011. Prior  to  joining  Grainger,  Mr. High  was  the  Senior  Vice  President  of 
Human Resources at Owens Corning in Toledo, Ohio, a position assumed in 
2004.

John L. Howard (59)

Senior Vice President and General Counsel, a position assumed in 2000.

Ronald L. Jadin (56)

D.G. Macpherson (49)

Paige K. Robbins (48)

James T. Ryan (58)

Eric R. Tapia (40)

Senior Vice President and Chief Financial Officer, a position assumed in 2008. 
Previously,  Mr. Jadin  served  as  Vice  President  and  Controller,  a  position 
assumed in 2006 after serving as Vice President, Finance.
Chief Executive Officer, a position assumed in October 2016. Previously, Mr. 
Macpherson served as Chief Operating Officer, a position assumed in 2015; 
Senior  Vice  President  and  Group  President,  Global  Supply  Chain  and 
International,  a  position  assumed  in  2013;  Senior  Vice  President  and 
President, Global Supply Chain and Corporate Strategy, a position assumed 
in 2012, and Senior Vice President, Global Supply Chain, a position assumed 
in 2008.

Senior Vice President, Global Supply Chain, Branch Network, Contact
Centers and Corporate Strategy, a position assumed in 2016. Since joining
Grainger in September 2010, Ms. Robbins has held various positions as a
Vice President, including in the areas of Global Supply Chain and Logistics.
Chairman of the Board, a role held since April 2009.  Mr. Ryan also served as 
President  and  Chief  Executive  Officer  of  Grainger  from  June 2008  through 
September 2016.  

Vice President and Controller, a position assumed in 2016.  Previously, Mr.
Tapia served as Vice President, Internal Audit from 2010 to 2016.  Mr. Tapia
is a Certified Public Accountant (CPA) and before joining Grainger in 2010
was an audit partner with KPMG.

36

Item 11: Executive Compensation

The information required by this item is incorporated by reference to Grainger's proxy statement relating to the annual 
meeting of shareholders to be held April 26, 2017, under the captions “Board of Directors and Board Committees,” 
“Director Compensation,” “Report of the Compensation Committee of the Board” and “Compensation Discussion and 
Analysis.”

Item 12: Directors and Executive Officers

The information required by this item is incorporated by reference to Grainger's proxy statement relating to the annual 
meeting of shareholders to be held April 26, 2017, under the captions “Ownership of Grainger Stock” and “Equity 
Compensation Plans.”

Item 13: Certain Relationships and Related Transactions

The information required by this item is incorporated by reference to Grainger's proxy statement relating to the annual 
meeting of shareholders to be held April 26, 2017, under the captions "Election of Directors" and "Transactions with 
Related Persons."

Item 14: Principal Accountant Fees and Services

The information required by this item is incorporated by reference to Grainger's proxy statement relating to the annual 
meeting of shareholders to be held April 26, 2017, under the caption “Audit Fees and Audit Committee Pre-Approval 
Policies and Procedures.”

Item 15: Exhibits and Financial Statements Schedules

(a)      Documents filed as part of the Form 10-K

PART IV

(1)  Financial Statements: see Item 8, “Financial Statements and Supplementary Data,” on page 38 hereof, 
for a list of financial statements. Management's Annual Report on Internal Control Over Financial Reporting.

(2)  Financial Statement Schedules: the schedules listed in Rule 5-04 of Regulation S-X have been omitted 
because they are either not applicable or the required information is shown in the consolidated financial 
statements or notes thereto.

(3)  Exhibits Required by Item 601 of Regulation S-K: the information required by this Item 15(a)(3) of Form 

10-K is set forth on the Exhibit Index that follows the Signatures page of the Form 10-K.

37

INDEX TO FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
December 31, 2016, 2015 and 2014 

MANAGEMENT'S ANNUAL REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING

REPORTS OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

FINANCIAL STATEMENTS

CONSOLIDATED STATEMENTS OF EARNINGS

CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS

CONSOLIDATED BALANCE SHEETS

CONSOLIDATED STATEMENTS OF CASH FLOWS

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Page(s)
39

40

42

43

44

46

47

49

38

MANAGEMENT'S ANNUAL REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING

The management of W.W. Grainger, Inc. (Grainger) is responsible for establishing and maintaining adequate internal 
control over financial reporting. Grainger's internal control system was designed to provide reasonable assurance to 
Grainger's management and Board of Directors regarding the reliability of financial reporting and the preparation of 
financial statements for external purposes in accordance with accounting principles generally accepted in the United 
States of America.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements 
under all potential conditions. Therefore, effective internal control over financial reporting provides only reasonable, 
and not absolute, assurance with respect to the preparation and presentation of financial statements.

Grainger's  management  assessed  the  effectiveness  of  Grainger's  internal  control  over  financial  reporting  as  of 
December 31, 2016, 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).  Based  on  its 
assessment  under  that  framework  and  the  criteria  established  therein,  Grainger's  management  concluded  that 
Grainger's internal control over financial reporting was effective as of December 31, 2016. 

Ernst & Young LLP, an independent registered public accounting firm, has audited Grainger's internal control over 
financial reporting as of December 31, 2016, as stated in their report, which is included herein.

39

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Board of Directors and Shareholders of
W.W. Grainger, Inc. and Subsidiaries

We have audited W.W. Grainger, Inc. and subsidiaries' (the “Company”) internal control over financial reporting as of 
December 31, 2016, 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). W.W. Grainger, 
Inc.'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 Annual 
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 conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board (United 
States). 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.

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. 

In our opinion, W.W. Grainger, Inc. and subsidiaries maintained, in all material respects, effective internal control over 
financial reporting as of December 31, 2016, based on the COSO criteria.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United 
States), the consolidated balance sheets of W.W. Grainger, Inc. and subsidiaries as of December 31, 2016 and 2015, 
and the related consolidated statements of earnings, comprehensive earnings, shareholders' equity, and cash flows 
for each of the three years in the period ended December 31, 2016 of W.W. Grainger, Inc. and subsidiaries and our 
report dated February 28, 2017 expressed an unqualified opinion thereon.

/s/ Ernst & Young LLP

Chicago, Illinois
February 28, 2017

40

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Board of Directors and Shareholders of
W.W. Grainger, Inc. and Subsidiaries

We  have  audited  the  accompanying  consolidated  balance  sheets  of  W.W.  Grainger,  Inc.  and  subsidiaries as  of 
December  31,  2016  and  2015,  and  the  related  consolidated  statements  of  earnings,  comprehensive  earnings, 
shareholders' equity, and cash flows for each of the three years in the period ended December 31, 2016. These financial 
statements are the responsibility of the Company's management. Our responsibility is to express an opinion on these 
financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United 
States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether 
the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence 
supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting 
principles used and significant estimates made by management, as well as evaluating the overall financial statement 
presentation. We believe that our audits provide a reasonable basis for our opinion.

In  our  opinion,  the  financial  statements  referred  to  above  present  fairly,  in  all  material  respects,  the  consolidated 
financial position of W.W. Grainger, Inc. and subsidiaries at December 31, 2016 and 2015, and the consolidated results 
of their operations and their cash flows for each of the three years in the period ended December 31, 2016, 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), W.W. Grainger Inc. and subsidiaries' internal control over financial reporting as of December 31, 2016, 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 28, 2017 expressed an unqualified 
opinion thereon.

/s/ Ernst & Young LLP

Chicago, Illinois

February 28, 2017

41

W.W. Grainger, Inc. and Subsidiaries
CONSOLIDATED STATEMENTS OF EARNINGS
(In thousands of dollars, except for share and per share amounts)

For the Years Ended December 31,

Net sales

Cost of merchandise sold

Gross profit

Warehousing, marketing and administrative expenses

Operating earnings

Other income and (expense):

Interest income

Interest expense

Loss from equity method investment

Other non-operating income

Other non-operating expense

Total other expense

Earnings before income taxes

Income taxes

Net earnings

2016
10,137,204 $

$

6,022,647

4,114,557

2,995,060

1,119,497

717

(66,332)

(31,193)
1,300

(4,931)
(100,439)

1,019,058

386,220

632,838

2015

2014

9,973,384 $

5,741,956

4,231,428

2,931,108

1,300,320

1,166

(33,571)

(11,740)

1,102

(6,572)
(49,615)

1,250,705

465,531

785,174

9,964,953

5,650,711

4,314,242

2,967,125

1,347,117

2,068

(10,093)

—

483

(5,189)
(12,731)

1,334,386

522,090

812,296

Less: Net earnings attributable to noncontrolling

interest

Net earnings attributable to W.W. Grainger, Inc.

Earnings per share:

Basic

Diluted

26,910

16,178

605,928 $

768,996 $

10,567

801,729

9.94 $

9.87 $

11.69 $

11.58 $

11.59

11.45

$

$

$

Weighted average number of shares outstanding:

Basic

Diluted

60,430,892

60,839,930

65,156,864

65,765,121

68,334,322

69,205,744

The accompanying notes are an integral part of these consolidated financial statements.

42

W.W. Grainger, Inc. and Subsidiaries
CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS
(In thousands of dollars)

Net earnings

$

632,838

$

785,174

$

812,296

For the Years Ended December 31,

2016

2015

2014

Other comprehensive earnings (losses):

Foreign currency translation adjustments:
Foreign currency translation loss, net of 
tax benefit of $0, $0 and $2,806, respectively
Reclassification of cumulative currency translation
Other, net of tax expense of $0, $0 and $(2,360),
respectively
Net foreign currency translation loss

Defined postretirement benefit plan:

Defined postretirement benefit plan (loss) gain, net of tax
benefit (expense) of $3,749, $(19,056) and $14,140,
respectively
Reclassification related to amortization, net of tax
expense
Net defined postretirement benefit plans

Other employment-related benefit plans:

(Loss) gain on other employment-related benefit plans,
net of tax benefit of $718, $0 and $440, respectively
Reclassification related to plan amendment and
settlement, net of tax benefit

Net other employment-related benefit plans

(38,729)

(154,096)

(127,847)

—

—

—

—

9,042

3,782

(38,729)

(154,096)

(115,023)

(6,022)

(4,034)

(10,056)

(2,397)

—

(2,397)

30,451

(3,246)

27,205

641

—

641

(22,667)

(4,072)

(26,739)

(1,462)

6,971

5,509

786

Other

885

1,300

Total other comprehensive losses

Comprehensive earnings, net of tax
Less: Comprehensive earnings attributable to

noncontrolling interest:
Net earnings

Foreign currency translation adjustments

(50,297)

582,541

(124,950)

660,224

(135,467)

676,829

26,910

906

16,178

(532)

10,567

(9,880)

Comprehensive earnings attributable to W.W. Grainger, Inc. $

554,725

$

644,578

$

676,142

The accompanying notes are an integral part of these consolidated financial statements.

43

W.W. Grainger, Inc. and Subsidiaries
CONSOLIDATED BALANCE SHEETS
(In thousands of dollars, except for share and per share amounts)

ASSETS

CURRENT ASSETS

Cash and cash equivalents

Accounts receivable - net

Inventories – net

Prepaid expenses and other assets

Prepaid income taxes

Total current assets

PROPERTY, BUILDINGS AND EQUIPMENT

Land

Buildings, structures and improvements

Furniture, fixtures, machinery and equipment

Less: Accumulated depreciation and amortization

Property, buildings and equipment – net

DEFERRED INCOME TAXES

GOODWILL

INTANGIBLES – NET

OTHER ASSETS

TOTAL ASSETS

As of December 31,

2016

2015

$

274,146 $

290,136

1,223,096

1,406,470

81,766

34,751

1,209,641

1,414,177

85,670

49,018

3,020,229

3,048,642

355,976

1,313,233

1,742,293

3,411,502

1,990,611

1,420,891

64,775

527,150

586,126

75,136

323,765

1,352,498

1,694,050

3,370,313

1,939,072

1,431,241

83,996

582,336

648,010

63,530

$

5,694,307 $

5,857,755

44

W.W. Grainger, Inc. and Subsidiaries
CONSOLIDATED BALANCE SHEETS - CONTINUED
(In thousands of dollars, except for share and per share amounts)

LIABILITIES AND SHAREHOLDERS' EQUITY

CURRENT LIABILITIES

Short-term debt

Current maturities of long-term debt

Trade accounts payable

Accrued compensation and benefits

Accrued contributions to employees’ profit-sharing plans

Accrued expenses

Income taxes payable

Total current liabilities

LONG-TERM DEBT (less current maturities)

DEFERRED INCOME TAXES AND TAX UNCERTAINTIES

EMPLOYMENT-RELATED AND OTHER NONCURRENT LIABILITIES

SHAREHOLDERS' EQUITY

Cumulative Preferred Stock – $5 par value – 12,000,000 shares authorized;

none issued or outstanding

Common Stock – $0.50 par value – 300,000,000 shares authorized;

issued 109,659,219 shares

Additional contributed capital

Retained earnings

Accumulated other comprehensive losses

As of December 31,

2016

2015

$

386,140 $

19,966

650,092

212,525

54,948

290,207

15,059

1,628,937

1,840,946

126,101

192,555

353,072

247,346

583,474

196,667

124,587

266,702

16,686

1,788,534

1,388,414

154,352

173,741

—

—

54,830

1,030,256

7,113,559

54,830

1,000,476

6,802,130

(272,294)

(221,091)

Treasury stock, at cost – 50,854,905 and 47,630,511 shares, respectively

(6,128,416)

(5,369,711)

Total W.W. Grainger, Inc. shareholders’ equity

Noncontrolling interest

Total shareholders' equity

1,797,935

2,266,634

107,833

86,080

1,905,768

2,352,714

TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY

$

5,694,307 $

5,857,755

The accompanying notes are an integral part of these consolidated financial statements.

45

W.W. Grainger, Inc. and Subsidiaries
CONSOLIDATED STATEMENTS OF CASH FLOWS
(In thousands of dollars)

For the Years Ended December 31,
2014
2015
2016

CASH FLOWS FROM OPERATING ACTIVITIES:

Net earnings
Provision for losses on accounts receivable
Deferred income taxes and tax uncertainties
Depreciation and amortization
Impairment of goodwill and other intangible assets
(Gains) losses from non-cash charges and sales of assets
Stock-based compensation
Losses from equity method investment
Change in assets and liabilities – net of acquisitions and divestitures:

$ 632,838 $
16,216
(5,884)
248,857
52,318
(18,521)
35,735
31,193

785,174
10,181
4,076
227,967
—
2,765
46,861
11,740

(3,085)
(37,737)
15,788
23,130
(70,306)
6,943
(27,721)
(5,872)
989,904

(373,868)
14,857
(20,382)
(464,431)
466
(843,358)

$ 812,296
12,945
(13,732)
208,326
16,652
41,037
49,032
—

(122,580)
(92,443)
(24,550)
32,019
8,693
(1,487)
35,027
(1,421)
959,814

(387,390)
26,755
—
(30,713)
7,290
(384,058)

(45,600)
(4,403)
18,641
72,882
(25,044)
(3,513)
7,542
(10,281)
1,002,976

(284,249)
55,023
(34,103)
(159)
1,224
(262,264)

39,748
36,055
(37,358)
515,985
(262,248)
34,125
11,905
(789,773)
(302,971)
(754,532)
(2,170)
(15,990)
290,136
$ 274,146 $

325,000
54,770
(78,559)
1,307,183
(52,838)
60,885
27,553
(1,400,071)
(306,474)
(62,551)
(20,503)
63,492
226,644
290,136

5,000
108,721
(117,277)
150,504
(170,907)
48,579
33,772
(525,120)
(291,395)
(758,123)
(21,633)
(204,000)
430,644
$ 226,644

Accounts receivable
Inventories
Prepaid expenses and other assets
Trade accounts payable
Other current liabilities
Income taxes payable
Accrued employment-related benefits cost

Other – net

Net cash provided by operating activities
CASH FLOWS FROM INVESTING ACTIVITIES:

Additions to property, buildings and equipment and intangibles
Proceeds from sales of assets
Equity method investment
Cash paid for business acquisitions
Other – net

Net cash used in investing activities

CASH FLOWS FROM FINANCING ACTIVITIES:

Net increase in commercial paper
Borrowings under lines of credit
Payments against lines of credit
Proceeds from issuance of long-term debt
Payments of long-term debt
Proceeds from stock options exercised
Excess tax benefits from stock-based compensation
Purchase of treasury stock
Cash dividends paid

Net cash used in financing activities
Exchange rate effect on cash and cash equivalents
NET CHANGE IN CASH AND CASH EQUIVALENTS:

Cash and cash equivalents at beginning of year
Cash and cash equivalents at end of year

Supplemental cash flow information:

Cash payments for interest (net of amounts capitalized)
Cash payments for income taxes

$
63,143 $
$ 359,506 $

31,591
442,486

$
10,172
$ 509,378

The accompanying notes are an integral part of these consolidated financial statements.

46

W.W. Grainger, Inc. and Subsidiaries
CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY
(In thousands of dollars, except for per share amounts)

Common
Stock

Additional
Contributed
Capital

Retained
Earnings

Accumulated
Other
Comprehensive
Earnings
(Losses)

Treasury
Stock

Noncontrolling
Interest

$ 54,830 $ 893,055 $5,822,612 $
4,709

—

—

28,914 $ (3,548,973) $

76,398

—

(125,587)

642

(288,351)

—

$ 54,830 $ 948,340 $6,335,990 $
1,454

—

—

(96,673) $ (4,032,615) $

74,229

—

—

—

—

—

801,729

—

—

—

—

—

768,996

36,618

14,547

31,480

(32,711)
—

—

—

31,614

14,311

28,332

(24,235)
—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

42,920

—

—

—

(1,636)

(524,926)

—

—

—

872

—

152

—

—

(194)

10,567

(9,880)

(3,686)

58,713

—

—

—

4,122

(1,399,931)

—

—

—

460

—

163

—

—

(140)

16,178

(532)

(4,278)

—

(124,418)

660

(302,856)

—

$ 54,830 $ 1,000,476 $6,802,130 $
(2,216)

—

—

—

—

—

12,284

11,508

23,407

—

—

—

47

(221,091) $ (5,369,711) $

86,080

—

—

—

—

36,131

—

—

—

58

—

441

—

Balance at January 1, 2014

Exercise of stock options

Tax benefits on stock-based
compensation awards

Stock option expense
Amortization of other stock-

based compensation
awards

Settlement and vesting of

other stock-based
compensation awards

Purchase of treasury stock

Net earnings

Other comprehensive losses

Cash dividends paid ($4.17

per share)

Balance at December 31,

2014

Exercise of stock options

Tax benefits on stock-based
compensation awards

Stock option expense
Amortization of other stock-

based compensation
awards

Settlement and vesting of

other stock-based
compensation awards

Purchase of treasury stock

Net earnings

Other comprehensive losses

Cash dividends paid ($4.59

per share)

Balance at December 31,

2015

Exercise of stock options

Tax benefits on stock-based
compensation awards

Stock option expense
Amortization of other stock-

based compensation
awards

Settlement and vesting of

other stock-based
compensation awards

Purchase of treasury stock

Net earnings

Other comprehensive
(losses) earnings

Cash dividends paid ($4.83

per share)

Balance at December 31,

2016

—

—

—

—

(15,921)

—

—

—

—

—

605,928

—

—

—

(51,203)

718

(294,499)

—

5,176

(800,012)

—

—

—

—

(130)

26,910

3,664

(9,190)

$ 54,830 $ 1,030,256 $7,113,559 $

(272,294) $ (6,128,416) $

107,833

The accompanying notes are an integral part of these consolidated financial statements.

48

NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

INDUSTRY INFORMATION
W.W. Grainger, Inc. is a broad line distributor of maintenance, repair and operating supplies, and other related products 
and  services  used  by  businesses  and  institutions.  In  this  report,  the  words  “Company”  or  “Grainger”  mean 
W.W. Grainger, Inc. and its subsidiaries. 

PRINCIPLES OF CONSOLIDATION
The Consolidated  Financial  Statements include  the  accounts  of the Company  and  its subsidiaries  over which  the 
Company exercises control. All significant intercompany transactions are eliminated from the consolidated financial 
statements. The Company has a 51% ownership in MonotaRO Co., with the residual representing the noncontrolling 
interest.

USE OF ESTIMATES
The preparation of financial statements in conformity with accounting principles generally accepted in the United States 
of America requires management to make estimates and assumptions that affect the reported amounts of assets and 
liabilities, revenues and expenses, and the disclosure of contingent liabilities. Actual results could differ from those 
estimates.

FOREIGN CURRENCY TRANSLATION
The U.S. dollar is the reporting currency for all periods presented.  The financial statements of the Company’s foreign 
operating subsidiaries are measured using the local currency as the functional currency. Assets and liabilities of the 
Company’s foreign operating subsidiaries are translated into U.S. dollars at the exchange rate in effect at the balance 
sheet date.  Revenues and expenses are translated at average rates in effect during the period.  Net exchange gains 
or losses resulting from the translation of financial statements of foreign operations and related long-term debt are 
recorded  as  a  separate  component  of  other  comprehensive  earnings.  See  Note  13  to  the  Consolidated  Financial 
Statements. Foreign currency transaction gains and losses are included in the Consolidated Statement of Earnings.

RECLASSIFICATIONS
Certain amounts in the 2015 and 2014 financial statements, as previously reported, have been reclassified to conform 
to the 2016 presentation. See Note 3 to the Consolidated Financial Statements. These changes did not have a material 
impact on the Consolidated Financial Statements.

REVENUE RECOGNITION
Revenues recognized include product sales, billings for freight and handling charges and fees earned for services 
provided. The Company recognizes product sales and billings for freight and handling charges primarily on the date 
products are shipped to, or picked up by, the customer.  In cases where the product is shipped directly to the customer, 
the Company recognizes revenue at the time of shipment primarily on a gross basis. The Company's standard shipping 
terms  are  FOB  shipping  point.  On  occasion,  the  Company  will  negotiate  FOB  destination  terms. These  sales  are 
recognized upon delivery to the customer.  eCommerce revenues, which accounted for 47% of total 2016 revenues, 
are recognized on the same terms as revenues through other channels. Fee revenues, which accounted for less than 
1% of total 2016 revenues, are recognized after services are completed including related service costs. Taxes collected 
from customers and remitted to governmental authorities are presented on a net basis and are not included in revenue.

COST OF MERCHANDISE SOLD
Cost of merchandise sold includes product and product-related costs, vendor consideration, freight-out and handling 
costs. The Company defines handling costs as those costs incurred to fulfill a shipped sales order.

VENDOR CONSIDERATION

The Company receives rebates and allowances from its vendors to promote their products. The Company utilizes 
numerous advertising programs to promote its vendors' products, including catalogs and other printed media, Internet, 
radio and other marketing programs. Most of these programs relate to multiple vendors, which makes supporting the 
specific, identifiable and incremental criteria difficult, and would require numerous assumptions and judgments. Based 
on the inexact nature of trying to track reimbursements to the advertising expenditure for each vendor, the Company 
treats  most  vendor  advertising  allowances  as  a  reduction  to  product  purchase  price  and  is  reflected  in  Cost  of 
merchandise sold rather than a reduction of operating (advertising) expenses.

49

Vendor  funds  that  are  determined  to  be  reimbursement  of  specific,  incremental  and  identifiable  costs  incurred  to 
promote  vendors'  products  are  recorded  as  an  offset  to  the  related  expenses  in  Warehouse,  marketing  and 
administrative expenses.

Rebates earned from vendors that are based on product purchases are capitalized into inventory as part of product 
purchase price. These rebates are credited to Cost of merchandise sold based on sales. Vendor rebates that are 
earned based on products sold are credited directly to Cost of merchandise sold.

ADVERTISING
Advertising costs are expensed in the year the related advertisement is first presented. Advertising expense was $180 
million, $180 million and $169 million for 2016, 2015 and 2014, respectively. Most vendor-provided allowances are 
classified  as  a  reduction  to  product  purchase  price  and  is  reflected  in  Cost  of  merchandise  sold.  For  additional 
information see VENDOR CONSIDERATION above.

Catalog expense is amortized equally over the life of the catalog, beginning in the month of its distribution. Advertising 
costs for catalogs that have not been distributed by year-end are capitalized as Prepaid expenses. Amounts included 
in Prepaid expenses at December 31, 2016 and 2015, were $12 million and $19 million, respectively.

WAREHOUSING, MARKETING AND ADMINISTRATIVE EXPENSES
Included in this category are purchasing, branch operations, information services and marketing and selling expenses, 
as well as other types of general and administrative costs.

STOCK INCENTIVE PLANS
The  Company  measures  all  share-based  payments  using  fair-value-based  methods  and  records  compensation 
expense related to these payments over the vesting period. See Note 11 to the Consolidated Financial Statements. 

INCOME TAXES
Income taxes are recognized during the year in which transactions enter into the determination of financial statement 
income, with deferred taxes being provided for temporary differences between financial and tax reporting.  The Company 
recognizes  in  the  financial  statements  a  provision  for  tax  uncertainties,  resulting  from  application  of  complex  tax 
regulations in multiple tax jurisdictions. The Company evaluates our deferred income taxes to determine if valuation 
allowances are required using a “more likely than not” standard. This assessment considers the nature, frequency and 
amount of book and taxable income and losses, the duration of statutory carryback and forward periods, future reversals 
of  existing  taxable  temporary  differences  and  tax  planning  strategies,  among  other  matters.  See  Note  14  to  the 
Consolidated Financial Statements. 

OTHER COMPREHENSIVE EARNINGS (LOSSES)
The Company's Other comprehensive earnings (losses) include foreign currency translation adjustments, changes in 
fair  value  of  derivatives  designated  as  hedges  and  unrecognized  gains  (losses)  on  postretirement  and  other 
employment-related  benefit  plans.  Accumulated  other  comprehensive  earnings  (losses)  (AOCE)  are  presented 
separately as part of shareholders' equity. See Note 13 to the Consolidated Financial Statements.

CASH AND CASH EQUIVALENTS
The Company considers investments in highly liquid debt instruments, purchased with an original maturity of 90 days 
or less, to be cash equivalents.

50

CONCENTRATION OF CREDIT RISK
The Company places temporary cash investments with institutions of high credit quality and, by policy, limits the amount 
of credit exposure to any one institution.

The Company has a broad customer base representing many diverse industries doing business in all regions of the 
United States, Canada, Europe, Asia and Latin America. Consequently, no significant concentration of credit risk is 
considered to exist.

ACCOUNTS RECEIVABLE AND ALLOWANCE FOR DOUBTFUL ACCOUNTS
Accounts receivable are stated at their estimated net realizable value. The Company establishes reserves for customer 
accounts that are potentially uncollectible. The method used to estimate the allowances is based on several factors, 
including the age of the receivables and the historical ratio of actual write-offs to the age of the receivables. These 
analyses also take into consideration economic conditions that may have an impact on a specific industry, group of 
customers or a specific customer. See Note 4 to the Consolidated Financial Statements.

INVENTORIES
Inventories are valued at the lower of cost or market. Cost is determined primarily by the last-in, first-out (LIFO) method, 
which accounts for approximately 64% of total inventory. For the remaining inventory, cost is determined by the first-
in, first-out (FIFO) method.

Grainger  establishes  inventory  reserves  for  obsolete  inventory.  Grainger  regularly  reviews  inventory  to  evaluate 
continued  demand  and  identify  any  obsolete  or  excess  quantities.  Grainger  records  provisions  for  the  difference 
between excess and obsolete inventory cost and its estimated realizable value.

PROPERTY, BUILDINGS AND EQUIPMENT
Property, buildings and equipment are valued at cost. For financial statement purposes, depreciation and amortization 
are recorded in amounts sufficient to relate the cost of depreciable assets to operations over their estimated service 
lives,  principally  on  the  declining-balance  and  sum-of-the-years-digits  depreciation  methods.  The  Company's 
international businesses record depreciation expense primarily on a straight-line basis. The principal estimated useful 
lives for determining depreciation are as follows:

Buildings, structures and improvements
Furniture, fixtures, machinery and equipment

10 to 30 years
3 to 10 years

Depreciation expense was $166 million, $162 million and $154 million for the years ended December 31, 2016, 2015 
and 2014, respectively.

Improvements to leased property are amortized over the initial terms of the respective leases or the estimated service 
lives of the improvements, whichever is shorter. 

The Company capitalized interest costs of $2 million, $4 million and $2 million for the years ended December 31, 2016, 
2015 and 2014, respectively.

LONG-LIVED ASSETS
The carrying value of long-lived assets, primarily property, buildings and equipment and amortizable intangibles, is 
evaluated whenever events or changes in circumstances indicate that the carrying value of the asset may be impaired. 
An impairment loss is recognized when estimated undiscounted future cash flows resulting from use of the asset, 
including disposition, are less than the carrying value of the asset. Impairment is measured as the amount by which 
the asset's carrying amount exceeds the fair value.

GOODWILL AND OTHER INTANGIBLES
Goodwill is recognized as the excess cost of an acquired entity over the net amount assigned to assets acquired and 
liabilities assumed. Goodwill is not amortized, but rather tested for impairment on an annual basis and more often if 
circumstances require. Impairment losses are recognized whenever the implied fair value of goodwill is less than its 
carrying value.

51

The Company recognizes an acquired intangible apart from goodwill whenever the intangible arises from contractual 
or other legal rights, or whenever it can be separated or divided from the acquired entity and sold, transferred, licensed, 
rented or exchanged, either individually or in combination with a related contract, asset or liability. Such intangibles 
are amortized over their estimated useful lives unless the estimated useful life is determined to be indefinite. The 
straight-line method of amortization is used as it has been determined to approximate the use pattern of the asset. 
The Company also maintains intangible assets with indefinite lives, which are not amortized. These intangibles are 
tested for impairment on an annual basis and more often if circumstances require. Impairment losses are recognized 
whenever the estimated fair value of these assets is less than their carrying value. See Note 3 to the Consolidated 
Financial Statements.

The Company capitalizes certain costs related to the purchase and development of internal-use software.  Amortization 
of capitalized software is on a straight-line basis over three or five years. 

FAIR VALUE OF FINANCIAL INSTRUMENTS
The carrying amounts of cash and cash equivalents, receivables and accounts payable approximate fair value due to 
the short-term nature of these financial instruments. See Note 8 to the Consolidated Financial Statements for fair value 
of long-term debt.  

WARRANTY RESERVES
The Company generally warrants the products it sells against defects for one year. For a significant portion of warranty 
claims,  the  manufacturer  of  the  product  is  responsible  for  expenses.  For  warranty  expenses  not  covered  by  the 
manufacturer, the Company provides a reserve for future costs based primarily on historical experience. Warranty 
reserves were $3 million at December 31, 2016 and 2015.

CONTINGENCIES
The Company accrues for costs relating to litigation claims and other contingent matters, when it is probable that a 
liability has been incurred and the amount of the assessment can be reasonably estimated.

NEW ACCOUNTING STANDARDS

In July 2015, the Financial Accounting Standards Board (FASB) issued Accounting Standards Board (ASU) 2015-11, 
Simplifying the Measurement of Inventory, which simplifies the subsequent measurement of inventory by replacing 
the lower of cost or market test with a lower of cost or net realizable value (NRV) test. NRV is calculated as the estimated 
selling price less reasonably predictable costs of completion, disposal and transportation. This ASU is effective for 
fiscal years and for interim periods within those fiscal years beginning after December 15, 2016, and prospective 
adoption is required. This ASU is not expected to have a material impact on the Company's Consolidated Financial 
Statements.

In January 2016, the FASB issued ASU 2016-01, Financial Instruments: Recognition and Measurement of Financial 
Assets and Financial Liabilities. This change to the financial instrument model primarily affects the accounting for equity 
investments, financial liabilities under fair value options and the presentation and disclosure requirements for financial 
instruments. The effective date for the standard is for fiscal years and interim periods within those years beginning 
after December 15, 2017. Certain provisions of the new guidance can be adopted early. The Company is evaluating 
the impact of this ASU.

In February 2016, the FASB issued ASU 2016-02, Leases. This ASU improves transparency and comparability related 
to the accounting and reporting of leasing arrangements. The guidance will require balance sheet recognition for assets 
and liabilities associated with rights and obligations created by leases with terms greater than twelve months.  The 
effective date for the standard is for fiscal years and interim periods within those years beginning after December 15, 
2018. Early adoption is permitted. The Company is evaluating the impact of this ASU.

In  March  2016,  the  FASB  issued ASU  2016-07,  Investments  -  Equity  Method  and  Joint  Ventures:  Simplifying  the 
Transition  to  the  Equity  Method  of  Accounting.This  ASU  eliminates  the  requirement  to  retroactively  adjust  the 
investment, results of operations and retained earnings when an investment qualifies for use of the equity method as 
a result of an increase in the level of ownership interest or degree of influence. The amendment requires that the 
investor add the cost of acquiring the additional interest to the current basis of the investor's previously held interest 
and  adopt  the  equity  method  of  accounting  as  of  the  date  the  investment  becomes  qualified  for  equity  method 
accounting. The effective date for the standard is for fiscal years and interim periods within those years beginning after 

52

December 15, 2016. The amendment should be applied prospectively and early application is permitted. This ASU is 
not expected to have a material impact on the Company's Consolidated Financial Statements.

In March 2016, the FASB issued ASU 2016-09, Stock Based Compensation: Improvements to  Employee Share-Based 
Payment Accounting.  This ASU  simplifies  several  aspects  of  the  accounting  for  employee  share-based  payment 
transactions, including accounting for income taxes, forfeitures and statutory tax withholdings requirements, as well 
as classification in the statement of cash flows. The effective date for the standard is for fiscal years and interim periods 
within those years beginning after December 15, 2016. Early adoption is permitted. If early adoption is elected, all 
amendments in the ASU that apply must be adopted in the same period. The Company has elected not to early adopt 
this  ASU. The Company expects the new guidance to impact its tax expense and dilutive shares outstanding calculation, 
with a potentially dilutive impact on future earnings per share and increased period-to-period variability of net earnings. 
The impact cannot be quantified due to the timing and exercise activity that will occur in future periods.

In June 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses: Measurement of Credit Losses 
on Financial Instruments. This ASU affects an entity to varying degrees depending on the credit quality of the assets 
held by the entity, their duration and how the entity applies current GAAP. The effective date of the amendment to the 
standard is for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. The 
Company is evaluating the impact of this ASU.   

In August 2016, the FASB issued ASU 2016-15, Statement of Cash Flows - Classification of Certain Cash Receipts 
and Cash Payments. This ASU addresses eight specific cash flow issues with the objective of reducing the existing 
diversity in practice. The effective date of the amendment to the standard is for fiscal years beginning after December 
15, 2017, including interim periods within those fiscal years. This ASU is not expected to have a material impact on 
the Company's Consolidated Financial Statements. 

In October 2016, the FASB issued ASU 2016-16, Income Taxes - Intra-Entity Transfers of Assets Other Than Inventory.
This ASU eliminates the existing exception in U.S. GAAP that prohibits the recognition of income tax consequences 
for most intra-entity asset transfers. The effective date of this ASU is fiscal years beginning after December 15, 2017, 
including interim periods within those fiscal years. This ASU is not expected to have a material impact on the Company's 
Consolidated Financial Statements.

In October 2016, the FASB issued ASU 2016-17, Consolidation - Interests Held Through Related Parties That Are 
Under Common Control. This ASU amends the consolidation guidance on how a reporting entity that is the single 
decision maker of a variable interest entity (VIE) should treat indirect interests in the entity held through related parties 
that are under common control with the reporting entity when determining whether it is the primary beneficiary of that 
VIE. The  effective  date  of  the  amendment  to  the  standard  is  for  fiscal  years  beginning  after  December  15,  2016, 
including interim periods within those fiscal years. This ASU is not expected to have a material impact on the Company's 
Consolidated Financial Statements.

In December 2016, the FASB issued ASU 2016-19, Technical Corrections and Improvements. This ASU represents 
changes  to  clarify,  correct  errors  or  make  minor  improvements  to  the  Accounting  Standards  Codification.  The 
amendments make the Accounting Standards Codification easier to understand and easier to apply by eliminating 
inconsistencies and providing clarifications. Most of the amendments in this Update do not require transition guidance 
and are effective upon issuance of this Update. Six amendments in this Update clarify guidance or correct references 
in the Accounting Standards Codification that could potentially result in changes in current practice because of either 
misapplication or misunderstanding of current guidance. Early adoption is permitted for the amendments that require 
transition guidance. This ASU is not expected to have a material impact on the Company's Consolidated Financial 
Statements.

In January 2017, the FASB issued ASU 2017-01, Business Combinations (Topic 805): Clarifying the Definition of a 
Business. This ASU clarifies the definition of a business with the objective of adding guidance to assist entities with 
evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The 
definition of a business affects many areas of accounting including acquisitions, disposals, goodwill and consolidation. 
The effective date of this ASU is for fiscal years beginning after December 15, 2017, including interim periods within 
those fiscal years. The Company is evaluating the impact of this ASU. 

In January 2017, the FASB issued ASU 2017-04, Intangibles-Goodwill and Other (Topic 350): Simplifying the Test for 
Goodwill Impairment.  This ASU is to simplify how an entity is required to test goodwill for impairment. The effective 
date of the amendment to the standard is for fiscal years beginning after December 15, 2017, including interim periods 

53

within those fiscal years. The Company's goodwill impairment testing for the fiscal period beginning January 1, 2018, 
will follow the provisions of this ASU. 

REVENUE RECOGNITION STANDARDS

In July 2015, FASB announced a one-year delay in the effective date of ASU 2014-09, Revenue from Contracts with 
Customers. This ASU will now be effective for interim and annual periods beginning after December 15, 2017. The 
standard will supersede nearly all existing revenue recognition guidance under U.S. GAAP. The core principle of the 
ASU is that an entity should recognize revenue when it transfers 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. The 
ASU also requires additional disclosures about the nature, amount, timing and uncertainty of revenue and cash flows 
arising from contracts with customers. The standard permits adoption as early as the original effective date, which 
was for interim and annual periods beginning after December 15, 2016. 

In  March  2016,  the  FASB  issued ASU  2016-08,  Revenue  from  Contract  with  Customers:  Principal  versus Agent 
Considerations  (Reporting  Revenue  Gross versus  Net). This ASU  is  meant  to reduce  the  potential  for  diversity  in 
practice arising from inconsistent application of the principal versus agent guidance as well as reduce the cost and 
complexity during the transition and on an ongoing basis. 

In April  2016,  the  FASB  issued ASU  2016-10,  Revenue  from  Contracts  with  Customers:  Identifying  Performance 
Obligations and Licensing. This ASU is meant to clarify the identification of performance obligations and the licensing 
implementation guidelines, while retaining the related principles of those areas. 

In December 2016, the FASB issued ASU 2016-20, Technical Corrections and Improvements to Topic 606, Revenue 
from Contracts with Customers. This ASU includes technical corrections and improvements to Topic 606 and other 
Topics  amended  by  Update  2014-09  to  increase  stakeholders’  awareness  of  the  proposals  and  to  expedite 
improvements to ASU 2014-09. 

The effective dates of ASU 2016-08, ASU 2016-10 and ASU 2016-20 are consistent with ASU 2014-09. The Company 
has elected not to early adopt these ASUs. The standard permits the use of either the full retrospective or the modified 
retrospective adoption method.  The Company is planning to elect the modified retrospective method and recognize 
the cumulative effect of initially applying the new standard as an adjustment to the opening balance of equity as of 
January 1, 2018. These ASUs require expanded qualitative and quantitative disclosures of revenue and cash flows 
emerging from Contracts with Customers.

The Company has evaluated the provisions of the new standard and is in the process of assessing its impact on 
financial statements, information systems, business processes and financial statement disclosures. Based on initial 
reviews, the standard is not expected to have a material impact on the Company's Consolidated Financial Statements.

54

NOTE 2 - BUSINESS ACQUISITIONS AND DIVESTITURES

On September 1, 2015, the Company acquired all of the issued share capital of Cromwell Group (Holdings) Limited 
(Cromwell). With sales of £285 million ($437 million) for fiscal year ending August 31, 2015, prior to the acquisition, 
Cromwell  was  the  largest  independent  MRO  distributor  in  the  United  Kingdom.  This  acquisition  brings  together 
Cromwell's product strength and customer relationships with Grainger's expertise in supply chain and eCommerce to 
accelerate growth in the core and online Cromwell business. The Company paid £310 million ($464 million), subject 
to customary adjustments, for the Cromwell acquisition. The acquisition was partially funded with newly issued debt 
in the United Kingdom. The goodwill recorded in the acquisition totaled approximately $123 million. The goodwill is 
not  deductible  for  tax  purposes.  The  intangibles  recorded  in  the  acquisition  consisted  primarily  of  tradename 
(approximately $84 million) and customer relationships (approximately $132 million) intangibles. The tradename is 
deemed to have an indefinite life and the customer relationship will be amortized over 15 years. The purchase price 
allocation has been finalized during 2016 and the impact to the consolidated financial statements was not material. 
Disclosure of pro forma results was not required.

During 2014, the Company announced plans to close the business in Brazil. In 2014, the Company recorded shutdown 
costs of $29 million in the Consolidated Statement of Earnings, including $9 million reclassified from Accumulated 
other comprehensive earnings (losses) related to foreign currency translation losses from the consolidation of the 
business unit. 

NOTE 3 - GOODWILL AND OTHER INTANGIBLE ASSETS

The balances and changes in the carrying amount of Goodwill by segment are as follows (in thousands of dollars):

United States

Canada

Other
Businesses

Total

Balance at January 1, 2015
Acquisitions
Translation
Balance at December 31, 2015
Acquisitions and Purchase Price
Adjustments
Impairment
Translation
Balance at December 31, 2016

Cumulative goodwill impairment
charges, January 1, 2016

Goodwill impairment charges

Cumulative goodwill impairment
charges, December 31, 2016

$

$

$

$

$

$

$

202,020
—
—
202,020

—
—
—
202,020

17,038

—

$

$

$

141,189
—
(22,660)
118,529

—
—
3,611
122,140

32,265

—

$

$

$

163,696
114,903
(16,812)
261,787

8,362
(47,244)
(19,915)
202,990

23,055

47,244

506,905
114,903
(39,472)
582,336

8,362
(47,244)
(16,304)
527,150

72,358

47,244

17,038

$

32,265

$

70,299

$

119,602

Business  acquisitions  result  in  the  recording  of  goodwill  and  identified  intangible  assets  that  affect  the  amount  of 
amortization expense and possible impairment write-downs that may occur in future periods. Grainger annually reviews 
goodwill and intangible assets with indefinite lives for impairment in the fourth quarter and when events or changes in 
circumstances indicate the carrying value of these assets might exceed their current fair values. Grainger tests for 
goodwill impairment at the reporting unit level and performs a qualitative assessment of factors such as a reporting 
unit's current performance and overall economic conditions to determine if it is more likely than not that the goodwill 
might be impaired and whether it is necessary to perform the two-step quantitative goodwill impairment test. In the 
two-step test, Grainger compares the carrying value of assets of the reporting unit to its calculated fair value. If the 
carrying value of assets of the reporting unit exceeds its calculated fair value, the second step is performed, where 
the  implied  fair  value  of  goodwill  is  compared  to  the  carrying  value  of  that  goodwill,  to  determine  the  amount  of 
impairment.

The fair value of reporting units is calculated primarily using the discounted cash flow (DCF) method and incorporating 
value indicators from a market approach to evaluate the reasonableness of the resulting fair values. The DCF method 
incorporates various assumptions including the amount and timing of future expected cash flows, including revenues, 

55

gross margins, operating expenses, capital expenditures and working capital based on operational budgets, long-
range strategic plans and other estimates. The terminal value growth rate is used to calculate the value of cash flows 
beyond the last projected period and reflects management’s best estimates for perpetual growth for the reporting units. 
Estimates of market-participant risk-adjusted weighted average cost of capital are used as a basis for determining the 
discount rates to apply to the reporting units’ future expected cash flows and terminal value.

Grainger completed its annual goodwill impairment testing during the fourth quarter. For all of the Company’s reporting 
units, the estimated fair values substantially exceeded the carrying values, except for the Fabory reporting unit.  As of 
the 2015 test, the fair value of the Fabory reporting unit exceeded its $106 million carrying value by 15%. During the 
current year testing, Grainger considered Fabory’s performance and the revised outlook.  Prior branch rationalization 
initiatives  and  structural  changes  in  the  business  contributed  to  cost  improvements.   However,  declines  in  sales, 
primarily in the Netherlands and France, and price pressure contributed to lower earnings for the year. The current 
year business performance and revised financial projections also reflect market conditions, which continued to be 
negatively impacted by the downturn in oil and gas and maritime industries in the Netherlands, Fabory’s largest market.  
The revised outlook and uncertainty beyond 2016 were factored into lower earnings, cash flow projections and long-
term expectations for Fabory’s future performance, resulting in the calculated fair value of the reporting unit below its 
carrying value in step one of the two-step quantitative test, and step two impairment calculations were required.  As 
a result, the Company recorded a $47 million goodwill impairment charge with no tax benefit due to the nondeductibility 
of goodwill in the relevant taxing jurisdictions. The risk of potential failure of step one of the impairment test for Fabory’s 
remaining goodwill of $55 million as of December 31, 2016, is highly dependent upon a number of assumptions included 
in  the  determination  of  the  reporting  unit’s  fair  value.  Changes  in  assumptions  regarding  discount  rate  and  future 
performance may have a significant impact on the fair value of the reporting unit in the future.  If future earnings and 
cash flow projections are not achieved or unfavorable economic environment continues in Fabory’s key markets, future 
impairment of the remaining goodwill or intangible assets could result. 

The balances and changes in Intangible assets - net are as follows (in thousands of dollars):

As of December 31,

2016

2015

Weighted
average
life

Gross
carrying
amount

Accumulated
amortization

Net
carrying
amount

Gross
carrying
amount

Accumulated
amortization

Net
carrying
amount

Customer lists
and
relationships 
Trademarks,
trade names
and other
Non-amortized
trade names
and other

Capitalized
software

Total
intangible
assets

14.2 years    $  424,405  $ 

175,112 $ 249,293

$ 452,429

$

148,424 $ 304,005

13.8 years

25,353

14,262

11,091

25,764

13,051

12,713

128,282

— 128,282

146,576

—

146,576

4.2 years

571,978

374,518

197,460

504,283

319,567

184,716

    8.5 years    $ 1,150,018  $ 

563,892

$ 586,126

$ 1,129,052

$

481,042 $ 648,010

Capitalized software of $185 million was previously reported in Other Assets as of December 31, 2015. The amount 
was reclassified to Intangibles - net to conform to the 2016 presentation.

Amortization expense recognized on intangible assets was $82 million, $65 million and $54 million for the years ended 
December  31,  2016,  2015  and  2014,  respectively,  and  is  included  in  Warehousing,  marketing  and  administrative 
expenses on the Consolidated Statement of Earnings.

56

Estimated amortization expense for future periods is as follows (in thousands of dollars):

Year

2017

2018

2019

2020

2021

Thereafter

$

Expense

85,791

75,502

58,309

43,488

31,716

163,038

NOTE 4 - ALLOWANCE FOR DOUBTFUL ACCOUNTS

The following table shows the activity in the allowance for doubtful accounts (in thousands of dollars):

Balance at beginning of period

Provision for uncollectible accounts
Write-off of uncollectible accounts, net of recoveries
Business acquisitions, foreign currency and other

Balance at end of period

NOTE 5 - INVENTORIES

For the Years Ended December 31,

2016

2015

$

$

22,288
16,216
(11,248)
(566)
26,690

$

$

22,121
10,181
(10,495)
481
22,288

Inventories primarily consist of merchandise purchased for resale.  Inventories would have been $382 million and $388 
million higher than reported at December 31, 2016 and 2015, respectively, if the FIFO method of inventory accounting 
had been used for all Company inventories. Net earnings would have decreased by $3 million and $1 million, and 
increased by $1 million for the years ended December 31, 2016, 2015 and 2014, respectively, using the FIFO method 
of accounting. Inventory values using the FIFO method of accounting approximate replacement cost.  The Company 
provides reserves for excess and obsolete inventory. 

The following table shows the activity in the reserves for excess and obsolete inventory (in thousands of dollars):

For the Years Ended December 31,

2016

2015

Balance at beginning of period

Provision for excess and obsolete inventory
Disposal of unsaleable inventory
Business acquisitions, foreign currency and other

Balance at end of period

$

$

(168,105)
(58,485)
30,161
4,915
(191,514)

$

$

(136,748)
(35,165)
24,046
(20,238)
(168,105)

NOTE 6 - RESTRUCTURING RESERVES

The Company recorded employee termination benefits with the majority expected to be paid through 2017 related to 
the restructuring. Severance costs of approximately $34 million and $30 million were recorded in the years ended 
December 31, 2016 and 2015, respectively, and are included in Warehousing, marketing and administrative expenses. 
The reserve balance as of December 31, 2016  and 2015 was approximately $23 million and $24 million, respectively, 
and is included in Accrued Compensation and Benefits.  

57

NOTE 7 - SHORT-TERM DEBT

Short-term debt consisted of the following (in thousands of dollars):

Lines of Credit

Outstanding at December 31

Maximum month-end balance during the year

Weighted average interest rate during the year

Weighted average interest rate at December 31

Commercial Paper

Outstanding at December 31

Maximum month-end balance during the year

Weighted average interest rate during the year
Weighted average interest rate at December 31

As of December 31,

2016

2015

$

$

$

$

16,392

24,722

4.04%

5.13%

369,748

629,712

0.50%
0.69%

$

$

$

$

23,072

47,802

4.37%

3.16%

330,000

330,000

0.23%
0.47%

Lines of Credit
The Company's U.S. business had a committed line of credit of $900 million in 2016 and 2015 for which the Company 
paid a commitment fee of 0.07% in 2016 and 2015. This line of credit supports the issuance of commercial paper. The 
current line is due to expire in August 2018. 

Foreign subsidiaries also utilize lines of credit to meet business growth and operating needs. The Company had $88 
million and $100 million of uncommitted lines of credit at December 31, 2016 and 2015, respectively.

Commercial Paper
The Company issued commercial paper for general working capital needs. 

Letters of Credit
The Company's U.S. business had $30 million and $29 million of letters of credit at December 31, 2016 and 2015, 
respectively, primarily related to the Company's insurance program. Letters of credit were also issued to facilitate 
purchases  of  products.  These  issued  amounts  were  $5  million  and  $3  million  at  December 31,  2016  and  2015, 
respectively. Letters of credit issued by the Company's international businesses were immaterial.

58

NOTE 8 - LONG-TERM DEBT

Long-term debt consisted of the following (in thousands of dollars):

4.60% senior notes due 2045

3.75% senior notes due 2046

U.S. dollar term loan

British pound term loan and revolving credit facility

Euro term loan and revolving credit facility

Canadian dollar revolving credit facility

Other

Less current maturities

Debt issuance costs and discounts

As of December 31,

2016

2015

$

1,000,000

$

1,000,000

400,000

—

187,506

120,900

100,521
71,109

1,880,036

(19,966)

(19,124)

—

114,614

235,808

114,030

108,389

75,866

1,648,707

(247,346)

(12,947)

$

1,840,946

$

1,388,414

Senior Notes
On May 16, 2016, the Company issued $400 million of unsecured 3.75% Senior Notes (3.75% Notes) that mature on 
May 15, 2046. The 3.75% Notes require no principal payments until the maturity date and interest is payable semi-
annually on May 15 and November 15, beginning on November 15, 2016.  Prior to November 15, 2045, the Company 
may redeem the 3.75% Notes in whole at any time or in part from time to time at a “make-whole” redemption price. 
This redemption price is calculated by reference to the then-current yield on a U.S. treasury security with a maturity 
comparable to the remaining term of the 3.75% Notes plus 20 basis points, together with accrued and unpaid interest, 
if any, to the redemption date. Additionally, if the Company experiences specific kinds of changes in control, it will be 
required to make an offer to purchase the 3.75% Notes at 101% of their principal amount plus accrued and unpaid 
interest, if any, to the date of purchase. On or after November 15, 2045, the Company may redeem the 3.75% Notes 
in whole at any time or in part from time to time at 100% of their principal amount, together with accrued and unpaid 
interest, if any, to the redemption date. Costs and discounts of approximately $7 million associated with the issuance 
of the 3.75% Notes, representing underwriting fees and other expenses, have been recorded as a contra-liability within 
Long-term debt and will be amortized to interest expense over the term of the 3.75% Notes. The fair value of the 3.75%
Notes was approximately $371 million as of December 31, 2016.

On June 11, 2015, the Company issued $1 billion of unsecured 4.60% Senior Notes (4.60% Notes) that mature on 
June 15, 2045. The 4.60% Notes require no principal payments until the maturity date and interest is payable semi-
annually on June 15 and December 15, beginning on December 31, 2015.  Prior to December 15, 2044, the Company 
may redeem the 4.60% Notes in whole at any time or in part from time to time at a “make-whole” redemption price. 
This redemption price is calculated by reference to the then-current yield on a U.S. treasury security with a maturity 
comparable to the remaining term of the 4.60% Notes plus 25 basis points, together with accrued and unpaid interest, 
if any, to the redemption date. Additionally, if the Company experiences specific kinds of changes in control, it will be 
required to make an offer to purchase the 4.60% Notes at 101% of their principal amount plus accrued and unpaid 
interest, if any, to the date of purchase. On or after December 15, 2044, the Company may redeem the 4.60% Notes 
in whole at any time or in part from time to time at 100% of their principal amount, together with accrued and unpaid 
interest, if any, to the redemption date. Costs and discounts of approximately $11 million associated with the issuance 
of the 4.60% Notes, representing underwriting fees and other expenses, have been recorded as a contra-liability within 
Long-term debt and will be amortized to interest expense over the term of the 4.60% Notes. The fair value of the 4.60%
Notes was approximately $1.1 billion and $1 billion as of December 31, 2016 and 2015, respectively. 

59

The estimated fair value of the Company’s 3.75% Notes and 4.60% Notes was based on available external pricing 
data and current market rates for similar debt instruments, among other factors, which are classified as level 2 inputs 
within the fair value hierarchy. The carrying value of other long-term debt approximates fair value due to the variable 
interest rates. 

U.S. Dollar Term Loan
In January 2016, the Company exercised its option to prepay the U.S. dollar loan and paid off the remaining balance 
of the loan. 

British Pound Term Loan and Revolving Credit Facility
On August 26, 2015, the Company entered into an unsecured credit facilities agreement providing for a five-year term 
loan of £160 million and revolving credit facility of £20 million. Proceeds of the term loan were used to partially fund 
the acquisition of Cromwell and to pay certain costs related to the acquisition. Under the agreement, the principal 
amount of the term loan will be repaid semiannually in installments of £4 million beginning February 2016 through 
February 2020 with the remaining outstanding amount due August 2020. At the election of the Company, the term loan 
bears interest at the London Interbank Offered Rate (LIBOR) Rate plus the Applicable Margin as defined within the 
term loan agreement. At December 31, 2016, the Company had elected a one-month LIBOR Interest Period. The 
weighted average interest rate was 1.17% and 1.26% for the years ended December 31, 2016 and 2015, respectively.

The Company has the right to obtain advances under the revolving credit facility, which will be used for general corporate 
and working capital purposes. Pursuant to the credit agreement, there is a commitment fee of 0.26% as of December 
31, 2016. There is no balance outstanding on the revolving credit facility as of December 31, 2016.

Euro Term Loan and Revolving Credit Facility
On August 31, 2016, the Company entered into an agreement for a five year term loan of €110 million and a revolving  
credit facility of up to €20 million. The proceeds from the term loan were used to pay in full €102.5 M of a term loan 
that matured in August 2016, which was entered into to partially fund the acquisition of Fabory in 2011. Under the 
agreement, no principal amount of the loan will be required to be paid until the loan becomes due on August 31, 2021, 
at which time the loan will be required to be paid in full. The Company, at its option, may prepay this term loan in whole 
or in part at the end of any interest period without penalty. The loan bears interest at the Euro Interbank Offered Rate 
(EURIBOR) plus a margin of 45 basis points. If EURIBOR is less than zero, then EURIBOR will be deemed to be zero. 
The interest rate at December 31, 2016, was 0.45%.  Costs of approximately €0.5 million associated with the issuance 
of the term loan, representing arrangement fees and other expenses, have been recorded as a contra-liability within 
Long-term debt and will be amortized to interest expense over the life of the term loan. The revolving credit facility 
must generally be paid at the conclusion of each interest period as defined in the facility agreement. This facility will 
bear interest at EURIBOR plus a margin of 35 basis points. 

The Company has the right to obtain advances under the revolving credit facility, which will be used for general corporate 
and working capital purposes. Pursuant to the credit agreement, there is a commitment fee of 0.1225% as of December 
31, 2016. There is €5M outstanding on the revolving credit facility as of December 31, 2016.  The interest rate on the  
outstanding amount at December 31, 2016, was 0.35%.

Canadian Dollar Revolving Credit Facility
In September 2014, the Company entered into an unsecured revolving credit facility with a maximum availability of 
C$175 million. Pursuant to the credit agreement, there is a commitment fee of 0.07% as of December 31, 2016, and 
the facility matures on September 24, 2019.  As of December 31, 2016 and 2015, the Company had drawn C$135 
million and C$150 million, respectively, under the facility for the purpose of repaying an intercompany loan and to fund 
general working capital needs. The weighted average interest rate during the year on this outstanding amount was 
1.59%. No principal payments are required on the credit facility until the maturity date.

60

The scheduled aggregate principal payments related to long-term debt, excluding debt issuance costs, are due as 
follows (in thousands of dollars):

Year

2017

2018

2019

2020

2021

Thereafter

Total

Payment Amount

$

$

19,966

29,339

128,670

179,322

115,743

1,406,996

1,880,036

The  Company's  debt  instruments  include  affirmative  and  negative  covenants  that  are  usual  and  customary  for 
companies with similar credit ratings. The Company was in compliance with all debt covenants as December 31, 2016.

NOTE 9 - EMPLOYEE BENEFITS

The Company provides various retirement benefits to eligible employees, including contributions to defined contribution 
plans,  pension  benefits  associated  with  defined  benefit  plans,  postretirement  medical  benefits  and  other  benefits. 
Eligibility requirements and benefit levels vary depending on employee location.  Various foreign benefit plans cover 
employees in accordance with local legal requirements.

Defined Contribution Plans
A majority of the Company's U.S. employees are covered by a noncontributory profit-sharing plan.  Effective January 
1, 2016, the plan was amended to better align Company contributions to Company performance and now includes 
two  components,  a  variable  annual  contribution  based  on  a  rate  of  return  on  invested  capital  and  an  automatic 
contribution equal to 3% of total eligible compensation to a 401(k) plan. In addition, employees covered by the plan 
are also able to make personal contributions to the 401(k) plan.  The total Company contribution will be maintained at 
a minimum of 8% and a maximum of 18% of total eligible compensation paid to eligible employees. The total profit-
sharing plan expense was $84 million, $121 million and $175 million for 2016, 2015 and 2014, respectively. 

The Company sponsors additional defined contribution plans available to certain U.S. and foreign employees for which 
contributions  are  paid  by  the  Company  and  participating  employees. The  expense  associated  with  these  defined 
contribution plans totaled $12 million, $11 million and $15 million for 2016, 2015 and 2014, respectively.

Defined Benefit Plans and Other Retirement Plans
The Company sponsors defined benefit plans available to certain foreign employees. The cost of these programs is 
not significant to the Company. In certain countries, pension contributions are made to government-sponsored social 
security pension plans in accordance with local legal requirements.  For these plans, the Company has no continuing 
obligations other than the payment of contributions.

Postretirement Benefits
The Company has a postretirement healthcare benefits plan that provides coverage for a majority of its U.S. employees 
hired prior to January 1, 2013, and their dependents should they elect to maintain such coverage upon retirement. 
Covered employees become eligible for participation when they qualify for retirement while working for the Company. 
Participation in the plan is voluntary and requires participants to make contributions toward the cost of the plan, as 
determined by the Company.

61

The net periodic benefits costs charged to operating expenses, which were valued with a measurement date of January 
1 for each year, consisted of the following components (in thousands of dollars):

For the Years Ended December 31,
2015

2014

2016

Service cost
Interest cost
Expected return on assets
Amortization of prior service credit
Amortization of transition asset
Amortization of unrecognized losses

Net periodic benefits costs

$

$

8,238
9,855
(10,113)
(6,688)
—
129
1,421

$

$

10,128
9,649
(10,375)
(6,801)
—
1,512
4,113

$

$

9,005
10,549
(8,237)
(7,254)
(143)
779
4,699

Reconciliations of the beginning and ending balances of the postretirement benefit obligation, which is calculated as 
of December 31 measurement date, the fair value of plan assets available for benefits and the funded status of the 
benefit obligation follow (in thousands of dollars):

Benefit obligation at beginning of year

$

Service cost
Interest cost
Plan participants' contributions
Actuarial losses (gains)
Benefits paid
Prescription drug rebates

Benefit obligation at end of year

Plan assets available for benefits at beginning of year

Actual returns on plan assets
Employer's contributions
Plan participants' contributions
Benefits paid
Prescription drug rebates

Plan assets available for benefits at end of year

2016

2015

$

239,348
8,238
9,855
2,943
13,218
(9,439)
865
265,028

155,611
13,557
—
2,774
(9,262)
865
163,545

282,917
10,128
9,649
2,754
(58,251)
(8,739)
890
239,348

156,015
1,635
2,747
2,754
(8,430)
890
155,611

Noncurrent postretirement benefit obligation

$

101,483

$

83,737

The amounts recognized in AOCE consisted of the following (in thousands of dollars):

Prior service credit
Unrecognized losses
Deferred tax (liability)

Net accumulated gains

As of December 31,

2016

2015

$

$

53,814
(12,656)
(15,861)
25,297

$

$

60,502
(3,015)
(22,134)
35,353

The $10 million increase in unrecognized losses was primarily driven by a decrease in the discount rate and revised 
healthcare cost trends, partially offset by a change in the mortality improvement tables used and a change in per capita 
costs.

62

The  components  of  AOCE  related  to  the  postretirement  benefit  costs  that  will  be  amortized  into  net  periodic 
postretirement benefit costs in 2017 are estimated as follows (in thousands of dollars):

Amortization of prior service credit
Amortization of unrecognized losses

Estimated amount to be amortized from AOCE into net periodic
postretirement benefit costs

2017

(6,492)
937

(5,555)

$

$

The  Company  has  elected  to  amortize  the  amount  of  net  unrecognized  gains  (losses)  over  a  period  equal  to  the 
average remaining service period for active plan participants expected to retire and receive benefits of approximately 
13.5 years for 2016.

The benefit obligation was determined by applying the terms of the plan and actuarial models.  These models include 
various actuarial assumptions, including discount rates, long-term rates of return on plan assets, healthcare cost trend 
rate and cost-sharing between the Company and the retirees. The Company evaluates its actuarial assumptions on 
an  annual  basis  and  considers  changes  in  these  long-term  factors  based  upon  market  conditions  and  historical 
experience. 

The following assumptions were used to determine net periodic benefit costs at January 1:

Discount rate
Long-term rate of return on plan assets, net of tax
Initial healthcare cost trend rate
Ultimate healthcare cost trend rate
Year ultimate healthcare cost trend rate reached

For the Years Ended December 31,
2014
2015
2016

4.20%
6.65%
7.00%
4.50%
2026

3.89%
6.65%
7.25%
4.50%
2026

4.90%
5.70%
7.50%
4.50%
2026

The following assumptions were used to determine benefit obligations at December 31:

Discount rate
Expected long-term rate of return on plan assets, net of tax
Initial healthcare cost trend rate
Ultimate healthcare cost trend rate
Year ultimate healthcare cost trend rate reached

2016

2015

2014

4.00%
7.13%
6.81%
4.50%
2026

4.20%
6.65%
7.00%
4.50%
2026

3.89%
6.65%
7.25%
4.50%
2026

The discount rate assumptions reflect the rates available on high-quality fixed income debt instruments as of December 
31, the measurement date of each year.  These rates have been selected due to their similarity to the duration of the 
projected cash flows of the postretirement healthcare benefit plan.  As of December 31, 2016, the Company decreased 
the discount rate from 4.20% to 4.00% to reflect the decrease in the market interest rates, which contributed to the 
unrealized  actuarial  loss  at  December 31,  2016.  As  of  December  31,  2016,  the  Company  changed  the  mortality 
improvement  table  used  to  project  mortality  rates  into  the  future  from  Mortality  Table  RP-2014  with  Mortality 
Improvement Scale MB 2015 to Mortality Table RPH-2014 with Mortality Improvement Scale MP 2016, which was 
published by the Society of Actuaries and reflects the most recent updates to life expectancies. RPH-2014 Table is a 
headcount weighted table, which is also more appropriate for a postretirement healthcare benefit plan. The Company 
reviews external data and its own historical trends for healthcare costs to determine the healthcare cost trend rates. 
As of December 31, 2016, Grainger adopted a new healthcare trend rate to include a pre and post age 65 trend rates. 
Post age 65, prescription drug costs, primarily specialty drugs, are expected to increase the cost of healthcare more 
significantly than medical expenses. The alternative trend rates allow for a better estimate of expected costs for this 
plan.  As of December 31, 2016, the initial healthcare cost trend rate was 6.81% for pre age 65 and 9.36% for post 

63

age 65.  The healthcare costs trend rates decline each year until reaching the ultimate trend rate of 4.50%. Assumed 
healthcare cost trend rates have a significant effect on the amounts reported for the healthcare plans. A 1 percentage 
point change in assumed healthcare cost trend rates would have the following effects on 2016 results (in thousands 
of dollars): 

Effect on total service and interest cost
Effect on postretirement benefit obligation

1 Percentage Point

Increase

$

1,411
27,542

 (Decrease)
$

(1,162)
(22,748)

The Company has established a Group Benefit Trust (Trust) to fund the plan obligations and process benefit payments. 
All assets of the Trust are invested in equity funds designed to track to either the Standard & Poor's 500 Index (S&P 
500) or the Total International Composite Index.  The Total International Composite Index tracks non-U.S. stocks within 
developed and emerging market economies.  This investment strategy reflects the long-term nature of the plan obligation 
and seeks to take advantage of the earnings potential of equity securities in the global markets and intends to reach 
a balanced allocation between U.S. and non-U.S. equities. The plan's assets are stated at fair value, which represents 
the net asset value of shares held by the plan in the registered investment companies at the quoted market prices 
(Level 1 input). The plan assets available for benefits are net of Trust liabilities, primarily related to deferred income 
taxes and taxes payable at December 31 (in thousands of dollars): 

  Registered investment companies:
    Fidelity Spartan U.S. Equity Index Fund
    Vanguard 500 Index Fund
    Vanguard Total International Stock
Plan Assets

Trust liabilities

Plan assets available for benefits

2016

2015

$ 70,950
87,587
24,056
182,593
(19,048)
$ 163,545

$ 70,973
78,254
22,976
172,203
(16,592)
$ 155,611

The Company uses the long-term historical return on the plan assets and the historical performance of the S&P 500 
and the Total International Composite Index to develop its expected return on plan assets. The Company increased 
the after-tax expected long-term rates of return on plan assets from 6.65% to 7.13% at December 31, 2016, based on 
the historical average of long-term rates of return and a lower estimated tax rate. This change was due to the nature 
of the taxable income earned on Trust investments. The required use of an expected long-term rate of return on plan 
assets may result in recognition of income that is greater or less than the actual return on plan assets in any given 
year. Over time, however, the expected long-term returns are designed to approximate the actual long-term returns 
and, therefore, result in a pattern of income recognition that more closely matches the pattern of the services provided 
by the employees.

The Company's investment policies include periodic reviews by management and trustees at least annually concerning: 
(1) the allocation of assets among various asset classes (e.g., domestic stocks, international stocks, short-term bonds, 
long-term  bonds,  etc.);  (2)  the  investment  performance  of  the  assets,  including  performance  comparisons  with 
appropriate benchmarks; (3) investment guidelines and other matters of investment policy and (4) the hiring, dismissal 
or retention of investment managers.

The funding of the Trust is an estimated amount that is intended to allow the maximum deductible contribution under 
the  Internal  Revenue  Code  of  1986  (IRC),  as  amended.  There  are  zero  minimum  funding  requirements  and  the 
Company intends to follow its practice of funding the maximum deductible contribution under the IRC. 

64

The Company forecasts the following benefit payments related to postretirement (which include a projection for 
expected future employee service) for the next ten years (in thousands of dollars):

Year
2017
2018
2019
2020
2021
2022-2026

Estimated Gross
Benefit
Payments

$

8,211
9,236
10,212
11,428
12,692
78,216

NOTE 10 - LEASES

The  Company  leases  certain  land,  buildings  and  equipment  under  noncancellable  operating  leases  that  expire  at 
various dates through 2036. Capital leases as of December 31, 2016, are not considered material.  Many of the building 
leases obligate the Company to pay real estate taxes, insurance and certain maintenance costs, and contain multiple 
renewal provisions, exercisable at the Company's option. Leases that contain predetermined fixed escalations of the 
minimum rentals are recognized in rental expense on a straight-line basis over the lease term. Cash or rent abatements 
received upon entering into certain operating leases are also recognized on a straight-line basis over the lease term. 

At December 31, 2016, the approximate future minimum lease payments for all operating leases were as follows (in 
thousands of dollars):

Year
2017
2018
2019
2020
2021
Thereafter
Total minimum payments required
Less amounts representing sublease income

Future Minimum
Lease Payments
59,045
$
45,504
32,616
15,358
10,333
15,469
178,325
(4,063)
174,262

$

Rent expense was $81 million for 2016 and $77 million for 2015 and 2014, respectively. These amounts are net of 
sublease income of $2 million for each 2016, 2015 and 2014. 

65

NOTE 11 - STOCK INCENTIVE PLANS

The Company maintains stock incentive plans under which the Company may grant a variety of incentive awards to 
employees and directors. Non-qualified stock options, performance shares, restricted stock units and deferred stock 
units have been granted and are outstanding under these plans. In 2015, the Company approved the 2015 Incentive 
Plan (Plan), which replaced all prior active plans. The Plan authorizes the granting of options to purchase shares at a 
price equal to the closing market price on the date of the grant. As of December 31, 2016, there were 2.9 million shares 
available for grant under the plans. When options are exercised, shares of the Company’s treasury stock are issued.

Pretax stock-based compensation expense was $35 million, $43 million and $46 million in 2016, 2015 and 2014, 
respectively, and is included in Warehousing, marketing and administrative expenses. Related income tax benefits 
recognized in earnings were $11 million, $13 million and $15 million in 2016, 2015 and 2014, respectively.

Options
The Company issues stock option grants to certain employees as part of their incentive compensation. Option awards 
are granted with an exercise price equal to the closing market price of the Company's stock on the last trading day 
preceding the date of grant. The options generally vest over three years, although accelerated vesting is provided in 
certain circumstances. Awards generally expire 10 years from the grant date. Transactions involving stock options are 
summarized as follows:

Outstanding at January 1, 2014

Granted

Exercised

Canceled or expired

Outstanding at December 31, 2014

Granted

Exercised

Canceled or expired

Outstanding at December 31, 2015

Granted

Exercised

Canceled or expired

Outstanding at December 31, 2016

Shares Subject
to Option

Weighted
Average
Price Per
Share

2,850,455

257,693

(479,452)

(45,892)

2,582,804

294,522

(587,441)

(63,599)

2,226,286

294,874

(317,110)

(80,014)

2,124,036

$

$

$

$

$

$

$

$

$

$

$

$

$

132.67

248.21

100.33

199.80

149.01

232.20

105.08

216.76

169.96

234.25

108.28

210.01

186.59

Options
Exercisable

1,652,417

1,647,903

1,411,460

1,346,707

At December 31, 2016, there was $8.6 million of total unrecognized compensation expense related to nonvested option 
awards, which the Company expects to recognize over a weighted average period of 1.8 years.

The following table summarizes information about stock options (in thousands of dollars):

Fair value of options exercised

$

8,086

$

Total intrinsic value of options exercised

Fair value of options vested

Settlements of options exercised

35,800

14,535

34,573

14,423

73,671

16,047

61,863

$

11,167

71,924

16,115

47,974

For the years ended December 31,

2016

2015

2014

66

Information about stock options outstanding and exercisable as of December 31, 2016, is as follows:

Range of 
Exercise
Prices

$72.14 -
$85.82
$102.26 -
$196.31
$204.01 -
$262.14

Options Outstanding
Weighted Average

Options Exercisable
Weighted Average

Remaining
Contractual
Life

Exercise
Price

Intrinsic
Value
(000's)

Number

Remaining
Contractual
Life

Exercise
Price

Intrinsic
Value
(000's)

Number

261,307

1.85 years

$ 80.95

$ 39,536

261,307

1.85 years

$ 80.95

$ 39,536

549,608

3.75 years

$ 125.86

58,471

549,608

3.75 years

$ 125.86

58,471

1,313,121

7.34 years

$ 233.03

(1,020)

535,792

5.86 years

$ 226.51

(22)

2,124,036

5.73 years

$ 186.59

$ 96,987

1,346,707

4.22 years

$ 157.19

$ 97,985

The Company uses a binomial lattice option pricing model for the valuation of stock options. The weighted average 
fair value of options granted in 2016, 2015 and 2014 was $44.94, $46.67 and $53.43, respectively. The fair value of 
each option granted in 2016, 2015 and 2014 used the following assumptions:

Risk-free interest rate

Expected life

Expected volatility

Expected dividend yield

For the years ended December 31,

2016

1.4%

6 years

24.5%

2.0%

2015

1.5%

6 years

24.9%

1.9%

2014

2.0%

6 years

25.0%

1.7%

The risk-free interest rate is selected based on yields from U.S. Treasury zero-coupon issues with a remaining term 
approximately equal to the expected term of the options being valued. The expected life selected for options granted 
during each year presented represents the period of time that the options are expected to be outstanding based on 
historical data of option holder exercise and termination behavior. Expected volatility is based upon implied and historical 
volatility of the Company's closing stock price over a period equal to the expected life of each option grant. Historical 
Company information is also the primary basis for selection of expected dividend yield assumptions.

Performance Shares
The Company awards performance-based shares to certain executives. Receipt of Company stock is contingent 
upon the Company meeting sales growth and/or return on invested capital (ROIC) goals. Each participant is 
granted a target number of shares; however the number of shares actually awarded at the end of the performance 
period can fluctuate from the target award, based upon achievement of the sales or ROIC goals.

67

Performance share value is based upon closing market prices on the last trading day preceding the date of award and 
is charged to earnings on a ratable basis over the vesting period, primarily three, and up to seven years for certain 
awards, based on the number of shares expected to vest.  Holders of performance share awards are not entitled to 
receive  cash  payments  equivalent  to  cash  dividends.    If  the  performance  shares  vest,  they  will  be  settled  by  the 
Company's issuance of common stock in exchange for the performance shares on a one-for-one basis. 

The following table summarizes the transactions involving performance-based share awards:

2016

2015

2014

Beginning nonvested 
shares outstanding

    Issued

    Canceled

    Vested

Ending nonvested shares 

outstanding 

Shares

73,160

60,414

(11,724)

(23,510)

98,340

$

$

$

$

$

Weighted
Average
Price Per
Share

232.72

191.38

241.41

242.65

Shares

57,236

47,264

(13,108)

(18,232)

Weighted
Average
Price Per
Share

220.00

227.26

215.01

191.36

$

$

$

$

$

Shares

57,533

32,194

(6,835)

(25,656)

Weighted
Average
Price Per
Share

$

$

$

$

$

185.02

242.65

190.90

177.75

220.00

203.91

73,160

232.72

57,236

At December 31, 2016, there was $11.5 million of total unrecognized compensation expense related to performance-
based share awards that the Company expects to recognize over a weighted average period of 3.2 years.

Restricted Stock Units (RSUs)
The Company awards restricted stock units (RSUs) to certain employees and executives. RSUs granted vest over 
periods from three to seven years from issuance, although accelerated vesting is provided in certain instances. Holders 
of RSUs are entitled to receive non-forfeitable cash payments equivalent to cash dividends and other distributions 
paid with respect to common stock. RSUs are settled by the issuance of the Company's common stock on a one-for-
one basis. Compensation expense related to RSUs is based upon the closing market price on the last trading day 
preceding the date of award and is charged to earnings on a straight-line basis over the vesting period. The following 
table summarizes RSU activity:

2016

2015

2014

Weighted
Average 
Price Per 
Share

Weighted
Average 
Price Per 
Share

Shares

Weighted
Average 
Price Per 
Share

Shares

Shares

432,783 $
113,909 $
(62,869) $
(110,420) $
373,403 $

213.45

230.36

229.70

193.51

221.77

560,351 $ 182.40

739,717 $

154.09

104,220 $ 234.21

103,427 $

248.12

(38,124) $ 219.74

(51,410) $

170.98

(193,664) $ 133.56

(231,383) $

123.82

432,783 $ 213.45

560,351 $

182.40

Beginning nonvested units

    Issued

    Canceled

    Vested

Ending nonvested units

Fair value of shares vested

$21,367

$25,865

$28,650

At December 31, 2016, there was $43 million of total unrecognized compensation expense related to nonvested RSUs 
that the Company expects to recognize over a weighted average period of 3.0 years.

68

NOTE 12 - CAPITAL STOCK

The Company had no shares of preferred stock outstanding as of December 31, 2016 and 2015. The activity related 
to outstanding common stock and common stock held in treasury was as follows:

Balance at beginning of period

Exercise of stock options

Settlement of restricted stock units, net of 41,128 and

73,496 shares retained, respectively

Settlement of performance share units, net of 6,765

and 9,971 shares retained, respectively

Purchase of treasury shares

Balance at end of period

2016

2015

Outstanding
Common
Stock

Treasury
Stock

Outstanding
Common
Stock

Treasury
Stock

62,028,708

47,630,511

67,432,041

42,227,178

315,171

(315,171)

580,947

(580,947)

78,310

(78,310)

145,757

(145,757)

11,806
(3,629,681)
58,804,314

(11,806)

15,956

(15,956)

3,629,681

(6,145,993)

6,145,993

50,854,905

62,028,708

47,630,511

69

NOTE 13 - ACCUMULATED OTHER COMPREHENSIVE EARNINGS (LOSSES) (AOCE)

The components of AOCE consisted of the following (in thousands of dollars):

Foreign
Currency
Translation

Defined
Postretirement
Benefit Plan

Other
Employment-
related
Benefit Plans

Other

Total

Foreign
Currency
Translation
Attributable to
Noncontrolling
Interests

AOCE
Attributable
to W.W.
Grainger,
Inc.

$

(7,297) $

34,887 $

(8,811) $

(2,971) $

15,808 $

(13,106) $

28,914

(124,065)

(22,667)

(1,462)

786

(147,408)

(9,880)

(137,528)

9,042

(6,617)

9,295

—

2,545

(2,324)

—

—

11,720

221

—

—

11,720

221

$

(115,023) $

(26,739) $

5,509 $

786 $ (135,467) $

(9,880) $ (125,587)

Balance at January
1, 2014, net of tax
Other comprehensive

earnings (loss)
before
reclassifications,
net of tax

Amounts reclassified
to Warehousing,
marketing and
administrative
expenses

Amounts reclassified
to Income Taxes
Net current period

activity

Balance at December

31, 2014, net of tax $

(122,320) $

8,148 $

(3,302) $

(2,185) $ (119,659) $

(22,986) $

(96,673)

Other comprehensive

earnings (loss)
before
reclassifications,
net of tax

Amounts reclassified
to Warehousing,
marketing and
administrative
expenses

Amounts reclassified
to Income Taxes
Net current period

activity

Balance at December

(154,096)

30,451

641

1,300

(121,704)

(532)

(121,172)

—

—

(5,289)

2,043

—

—

—

—

(5,289)

2,043

—

—

(5,289)

2,043

$

(154,096) $

27,205 $

641 $

1,300 $ (124,950) $

(532) $ (124,418)

31, 2015, net of tax $

(276,416) $

35,353 $

(2,661) $

(885) $ (244,609) $

(23,518) $ (221,091)

Other comprehensive

earnings (loss)
before
reclassifications,
net of tax

Amounts reclassified
to Warehousing,
marketing and
administrative
expenses

Amounts reclassified
to Income Taxes
Net current period

activity

Balance at December

(38,729)

(6,022)

(2,397)

885

(46,263)

906

(47,169)

—

—

(6,559)

2,525

—

—

—

(6,559)

2,525

—

—

(6,559)

2,525

(38,729)

(10,056)

(2,397)

885

(50,297)

906

(51,203)

31, 2016, net of tax $

(315,145) $

25,297 $

(5,058) $

— $ (294,906) $

(22,612) $ (272,294)

70

NOTE 14 - INCOME TAXES 

Income tax expense (benefit) consisted of the following (in thousands of dollars):

For the Years Ended December 31,
2015

2014

2016

Current provision:

Federal
State
Foreign
Total current

Deferred tax (benefit) provision
Total provision

$

$

310,582
38,249
25,076
373,907
12,313
386,220

$

$

412,545
49,894
24,087
486,526
(20,995)
465,531

$

$

437,648
47,199
43,088
527,935
(5,845)
522,090

Earnings (losses) before income taxes by geographical area consisted of the following (in thousands of dollars):

United States

Foreign

For the Years Ended December 31,

2016

1,073,879

(54,821)

1,019,058

$

$

$

$

2015

1,203,880

46,825

1,250,705

$

$

2014

1,299,523

34,863

1,334,386

71

The income tax effects of temporary differences that gave rise to the net deferred tax asset (liability) were (in thousands 
of dollars):

Deferred tax assets:

Inventory

Accrued expenses

Accrued employment-related benefits

Foreign operating loss carryforwards

Other

Deferred tax assets

Less valuation allowance

As of December 31,

2016

2015

$

$

30,030

70,021

124,556

67,350

22,256

314,213

(72,705)

32,390

56,127

116,423

70,881

12,962

288,783

(62,333)

Deferred tax assets, net of valuation allowance

$

241,508

$

226,450

Deferred tax liabilities:

Property, buildings and equipment

Intangibles

Software

Prepaids

Other

Deferred tax liabilities

Net deferred tax asset (liability)

The net deferred tax asset (liability) is classified as follows:

Noncurrent assets

Noncurrent liabilities (foreign)

Net deferred tax asset (liability)

(75,690)

(127,292)

(25,431)

(11,959)

(1,067)

(42,249)

(134,784)

(20,744)

(17,901)

(17,277)

(241,439)

(232,955)

69

$

(6,505)

64,775

(64,706)

69

$

$

83,996

(90,501)

(6,505)

$

$

$

At December 31, 2016, the Company had $256 million of net operating loss (NOLs) carryforwards related primarily to 
foreign operations. Some of the operating loss carryforwards may expire at various dates through 2036. The Company 
has recorded a valuation allowance, which represents a provision for uncertainty as to the realization of the tax benefits 
of these carryforwards and deferred tax assets that may not be realized. The Company's valuation allowance changed 
as follows (in thousands of dollars):

Balance at beginning of period

Valuation allowance increases primarily related to
foreign NOLs
Valuation allowance releases related to foreign
NOLs

Other valuation allowance changes, net

Balance at end of period

$

$

For the Years Ended December 31,

2016

2015

62,333

$

56,876

12,174

(3,870)

2,068

72,705

$

7,045

(437)

(1,151)

62,333

72

A reconciliation of income tax expense with federal income taxes at the statutory rate follows (in thousands of dollars): 

Federal income tax at the 35% statutory rate
State income taxes, net of federal income tax benefit
Clean energy credit
Foreign rate difference
Other - net

Income tax expense
Effective tax rate

$

$

$

For the Years Ended December 31,
2015
437,746
29,507
(13,358)
12,041
(405)
465,531

2016
356,670
25,993
(28,670)
21,077
11,150
386,220

$

$

$

2014

467,035
31,263
—
20,318
3,474
522,090

37.9%

37.2%

39.1%

In the second quarter of 2015, the Company acquired a non-controlling interest in a limited liability company established 
to produce refined coal. Additionally, in the first quarter of 2016 the Company acquired a non-controlling interest in a 
second limited liabilty company established to produce refined coal. The production and sale of refined coal that results 
in required emission reductions is eligible for renewable energy tax credits under Section 45 of the Internal Revenue 
Code. The Company receives tax credits in proportion to its equity interest. The income tax credits from the investment 
resulted in a 2.8 and a 1.0 percentage point reduction to the overall effective tax rate for 2016 and 2015, respectively. 

Undistributed  earnings  of  foreign  subsidiaries  at  December 31,  2016,  amounted  to  $629  million.  No  provision  for 
deferred  U.S. income  taxes  has  been made  for  these  subsidiaries  because  the  Company  intends  to permanently 
reinvest such earnings in its foreign operations.  If at some future date these earnings cease to be permanently invested, 
the Company may be subject to U.S. income taxes, foreign withholding and other taxes on such amounts, which cannot 
be reasonably estimated at this time.

The balance and changes in the liability for tax uncertainties, excluding interest, are as follows (in thousands of dollars):

Balance at beginning of year

Additions for tax positions related to the current year
Additions for tax positions of prior years
Reductions for tax positions of prior years
Reductions due to statute lapse
Settlements, audit payments, refunds - net

Balance at end of year

For the Years Ended December 31,

2016

2015

2014

$

$

60,576
14,119
13,215
(14,774)
(1,527)
(12,928)
58,681

$

$

45,126
14,916
2,653
(1,616)
(402)
(101)
60,576

$

$

40,317
11,545
5,318
(4,109)
(1,271)
(6,674)
45,126

The Company classifies the liability for tax uncertainties in deferred income taxes and tax uncertainties. Included in 
this amount are $22 million and $17 million at December 31, 2016 and 2015, respectively, of tax positions for which 
the ultimate deductibility is highly certain but for which there is uncertainty about the timing of such deductibility. Any 
changes in the timing of deductibility of these items would not affect the annual effective tax rate but would accelerate 
the payment of cash to the taxing authorities to an earlier period. The changes to tax positions of prior years in 2016 
related generally to the impact of conclusion of audits and audit settlements.

The Company regularly undergoes examination of its federal income tax returns by the Internal Revenue Service 
(IRS). In 2016, the Company settled the 2009 and 2010 federal audits with the IRS Appeals Office. The Company's 
federal tax returns for 2011 and 2012 are currently under audit by the IRS, and the tax years 2013 through 2016 are 
open. The Company is also subject to audit by state, local and foreign taxing authorities.  Tax years 2002 - 2016 remain 
subject to state and local audits and 2006 - 2016 remain subject to foreign audits.  The amount of liability associated 
with the Company's uncertain tax positions may change within the next 12 months due to the pending audit activity, 
expiring statutes or tax payments. A reasonable estimate of such change cannot be made. 

73

The Company recognizes interest expense related to tax uncertainties in the provision for income taxes. During 2016, 
2015 and 2014, the Company recognized tax uncertainties' interest expense of $1 million, $1 million and $2 million, 
respectively. As of December 31, 2016, 2015 and 2014, the Company accrued approximately $4 million, $5 million
and $4 million for tax uncertainties' interest, respectively.

NOTE 15 - EARNINGS PER SHARE 

Certain of the Company’s stock incentive plans grant stock awards that contain nonforfeitable rights to dividends meet 
the criteria of a participating security. Under the two-class method, earnings are allocated between common stock and 
participating securities. The presentation of basic and diluted earnings per share is required only for each class of 
common stock and not for participating securities. As such, the Company presents basic and diluted earnings per 
share for its one class of common stock.

The two-class method includes an earnings allocation formula that determines earnings per share for each class of 
common stock according to dividends declared and undistributed earnings for the period. The Company’s reported 
net  earnings  are  reduced  by  the  amount  allocated  to  participating  securities  to  arrive  at  the  earnings  allocated  to 
common stock shareholders for purposes of calculating earnings per share. 

The dilutive effect of participating securities is calculated using the more dilutive of the treasury stock or the two-class 
method. The Company has determined the two-class method to be the more dilutive. As such, the earnings allocated 
to common stock shareholders in the basic earnings per share calculation is adjusted for the reallocation of undistributed 
earnings to participating securities to arrive at the earnings allocated to common stock shareholders for calculating 
the diluted earnings per share.

The following table sets forth the computation of basic and diluted earnings per share under the two-class method (in 
thousands of dollars, except for share and per share amounts):

For the Years Ended December 31,

2016

2015

2014

Net earnings attributable to W.W. Grainger, Inc. as reported

$

605,928

$

768,996

$ 801,729

   Distributed earnings available to participating securities

   Undistributed earnings available to participating securities

(2,383)

(3,044)

(2,823)

(4,735)

(3,154)

(6,370)

Numerator for basic earnings per share - Undistributed and distributed

earnings available to common shareholders

   Undistributed earnings allocated to participating securities

   Undistributed earnings reallocated to participating securities

Numerator for diluted earnings per share - Undistributed and
distributed earnings available to common shareholders

600,501

761,438

792,205

3,044

(3,023)

4,735

(4,692)

6,370

(6,290)

$

600,522

$

761,481

$ 792,285

Denominator for basic earnings per share – weighted average shares

60,430,892

65,156,864

68,334,322

Effect of dilutive securities

409,038

608,257

871,422

Denominator for diluted earnings per share – weighted average shares

adjusted for dilutive securities

Earnings per share two-class method

Basic

Diluted

60,839,930

65,765,121

69,205,744

$

$

9.94

9.87

$

$

11.69

11.58

$

$

11.59

11.45

74

NOTE 16 - SEGMENT INFORMATION

The Company has two reportable segments: the United States and Canada. The United States operating segment 
reflects the results of the Company’s U.S. business. The Canada operating segment reflects the results for Acklands 
– Grainger, the Company’s Canadian business. Other businesses include MonotaRO in Japan, Zoro in the United
States and operations in Europe, Asia and Latin America. These businesses individually do not meet the criteria of a 
reportable  segment. Operating  segments  generate  revenue  almost  exclusively  through  the  distribution  of  MRO 
supplies, as service revenues account for approximately 1% of total revenues for each operating segment.

The accounting policies of the segments are the same as those described in the summary of significant accounting 
policies. Intersegment transfer prices are established at external selling prices, less costs not incurred due to a related 
party sale. The segment results include certain centrally incurred costs for shared services that are charged to the 
segments based upon the relative level of service used by each operating segment.  

Following is a summary of segment results (in thousands of dollars):

2016

United States

Canada

Other Businesses

Total

Total net sales

Intersegment net sales

Net sales to external customers

$

7,870,105 $

(347,468)

7,522,637

733,829 $
(110)
733,719

1,884,963 $

10,488,897

(4,115)

(351,693)

1,880,848

10,137,204

Segment operating earnings

1,274,851

(65,362)

40,684

1,250,173

Segment assets

Depreciation and amortization

2,275,009

159,334

Additions to long-lived assets

$

153,556 $

286,035
18,050
12,275 $

494,067

23,792

95,288 $

3,055,111

201,176

261,119

2015

United States

Canada

Other Businesses

Total

Total net sales

Intersegment net sales

Net sales to external customers

Segment operating earnings

Segment assets

Depreciation and amortization

$

7,963,416 $

(282,305)

7,681,111

1,371,626

2,191,045

150,654

Additions to long-lived assets

$

302,316 $

890,530 $
(105)
890,425

1,405,750 $

10,259,696

(3,902)

1,401,848

(286,312)

9,973,384

27,368

48,051

1,447,045

317,504
17,334
20,464 $

507,116

19,999

21,135 $

3,015,665

187,987

343,915

United States

Canada

Other Businesses

Total

$

7,926,075 $

1,075,754 $

1,182,186 $

10,184,015

2014

Total net sales

Intersegment net sales

Net sales to external customers

Segment operating earnings

Segment assets

Depreciation and amortization

(211,399)

7,714,676

1,444,288

2,181,521

136,081

(304)
1,075,450

87,583

394,342

15,305

(7,359)

1,174,827

(219,062)

9,964,953

(37,806)

1,494,065

345,987

20,444

2,921,850

171,830

381,306

Additions to long-lived assets

$

243,251 $

106,918 $

31,137 $

75

Following are reconciliations of the segment information with the consolidated totals per the financial statements (in 
thousands of dollars): 

Operating earnings:
Total operating earnings for reportable segments
Unallocated expenses
Total consolidated operating earnings
Assets:
Assets for reportable segments

Other current and noncurrent assets
Unallocated assets
Total consolidated assets

2016

2015

2014

$

$

$

$

1,250,173
(130,676)
1,119,497

3,055,111

2,464,656
174,540
5,694,307

$

$

$

$

1,447,045
(146,725)
1,300,320

3,015,665

2,624,966
217,124
5,857,755

$

$

$

$

1,494,065
(146,948)
1,347,117

2,921,850

2,113,900
247,299
5,283,049

Other significant items:
Depreciation and amortization
Additions to long-lived assets

Geographic information:
United States
Canada
Other foreign countries

Other significant items:
Depreciation and amortization
Additions to long-lived assets

Geographic information:
United States
Canada
Other foreign countries

Segment
Totals

$
$

201,176
261,119

Segment
Totals

$
$

187,987
343,915

2016

Unallocated

21,469
10,542

Revenues

7,834,361
739,687
1,563,156
10,137,204

2015

Unallocated

18,854
16,912

Revenues

7,866,300
897,431
1,209,653
9,973,384

$
$

$

$

$
$

$

$

Consolidated
Total

222,645
271,661

Long-Lived
Assets

1,134,817
210,931
210,605
1,556,353

Consolidated
Total

206,841
360,827

Long-Lived
Assets

1,231,083
215,202
153,508
1,599,793

$
$

$

$

$
$

$

$

76

Other significant items:
Depreciation and amortization
Additions to long-lived assets

Geographic information:
United States
Canada
Other foreign countries

Segment
Totals

$
$

171,830
381,306

2014

Unallocated

$
$

$

$

18,341
22,498

Revenues

7,780,382
1,074,660
1,109,911
9,964,953

Consolidated
Total

190,171
403,804

Long-Lived
Assets

1,109,175
253,466
110,083
1,472,724

$
$

$

$

Revenues are attributed to countries based on the ship-to location of the customer.

Unallocated expenses and unallocated assets primarily relate to the Company headquarters' support services, which 
are not part of any business segment, as well as intercompany eliminations. Unallocated expenses include payroll 
and benefits, depreciation and other costs associated with headquarters-related support services. Unallocated assets 
include non-operating cash and cash equivalents, certain prepaid expenses and property, buildings and equipment-
net.

Assets for reportable segments include net accounts receivable and first-in, first-out inventory, which are reported to 
the  Company's  Chief  Operating  Decision  Maker.  Long-lived  assets  consist  of  property,  buildings,  equipment  and 
capitalized software.

Depreciation  and  amortization  presented  above  includes  depreciation  of  long-lived  assets  and  amortization  of 
capitalized software.

NOTE 17 - CONTINGENCIES AND LEGAL MATTERS

The Company has been named, along with numerous other nonaffiliated companies, as a defendant in litigation in 
various states involving asbestos and/or silica. These lawsuits typically assert claims of personal injury arising from 
alleged exposure to asbestos and/or silica as a consequence of products purportedly distributed by the Company. In 
2016, the Company was named in new lawsuits relating to asbestos involving approximately 70 new plaintiffs, while 
lawsuits  relating  to  asbestos  and/or  silica  involving  approximately 80 plaintiffs  were  dismissed  with  respect  to  the 
Company, typically based on the lack of product identification.

At December 31, 2016, the Company is named in cases filed on behalf of approximately 480 plaintiffs in which there 
is an allegation of exposure to asbestos and/or silica. The Company has denied, or intends to deny, the allegations in 
all of the above-described lawsuits. If a specific product distributed by the Company is identified in any of these lawsuits, 
the Company would attempt to exercise indemnification remedies against the product manufacturer. In addition, the 
Company believes that a substantial number of these claims are covered by insurance. The Company has entered 
into agreements with its major insurance carriers relating to the scope, coverage and costs of defense of lawsuits 
involving claims of exposure to asbestos. While the Company is unable to predict the outcome of these lawsuits, it 
believes that the ultimate resolution will not have, either individually or in the aggregate, a material adverse effect on 
the Company’s consolidated financial position or results of operations.

From time to time the Company is involved in various other legal and administrative proceedings that are incidental 
to its business, including claims related to product liability, general negligence, contract disputes, environmental issues, 
wage and hour laws, intellectual property, employment practices, regulatory compliance or other matters and actions 
brought by employees, consumers, competitors, suppliers or governmental entities. As a government contractor selling 
to federal, state and local governmental entities, the Company is also subject to governmental or regulatory inquiries 
or audits or other proceedings, including those related to contract administration or to pricing compliance. It is not 
expected that the ultimate resolution of any of these matters will have, either individually or in the aggregate, a material 
adverse effect on the Company's consolidated financial position or results of operations.

77

TCPA Matter
As previously disclosed, on April 5, 2013, David Davies filed a putative class action lawsuit in the Circuit Court of Cook 
County, Illinois and sought certification of a class of persons who may have received one or more of approximately 
400,000 faxes Grainger sent in connection with a 2009 marketing campaign. The complaint alleges, among other 
things, that the Company violated the Telephone Consumer Protection Act of 1991, as amended by the Junk Fax 
Prevention Act of 2005 (the “TCPA”), by sending fax advertisements that either were unsolicited and/or did not contain 
a valid opt-out notice. The TCPA provides for penalties of $500 to $1,500 for each noncompliant individual fax.

On May 13, 2013, the Company removed the case to the Federal District Court for the Northern District of Illinois (the 
“District Court”). On June 27, 2014, the District Court found that Davies was not an adequate class representative. 
The United States Court of Appeals for the Seventh Circuit denied Davies’ petition for immediate review of the ruling. 
Davies subsequently moved the District Court for reconsideration of its ruling and his motion was denied on September 
28, 2016. Davies may seek to pursue an appeal of the June 27, 2014, ruling at the conclusion of the District Court 
proceeding.  

On April 4, 2016, the District Court denied the Company’s motion to dismiss Davies’ individual claims and subsequently 
the parties filed cross-motions for summary judgment. On November 21, 2016, the District Court denied Plaintiff’s 
motion and granted, in part, Grainger’s motion for summary judgment. The District Court entered judgment for Grainger 
on Davies’ common law claim for conversion while granting partial summary judgment for Grainger on Davies’ TCPA 
claim, finding that Grainger had an established business relationship with Davies and that Grainger properly obtained 
Davies’ fax number from public directories. The District Court denied Grainger’s motion for summary judgment on the 
ground that Davies lacks standing to bring his TCPA claim. The District Court further held that the issue of whether 
the opt-out notice Grainger used on the faxes is clear and conspicuous, as required by the TCPA, is a contested issue 
of fact to be resolved by a jury at trial. Trial is currently set for February 5, 2018.

The Company believes it has strong legal and factual defenses and intends to continue defending itself vigorously in 
the pending lawsuit. While the Company is unable to predict the outcome of this proceeding, the Company believes 
that the ultimate outcome of this matter will not have a material adverse effect on the Company’s consolidated financial 
position or results of operations.

Unclaimed Property
Grainger  regularly  performs  unclaimed  property  assessments  pursuant  to  U.S.  multi-state  escheat  laws,  which 
generally require entities to report and remit abandoned and unclaimed property. Failure to timely report and remit the 
property can result in assessments that include substantial interest and penalties, in addition to the payment of the 
escheat liability itself. During the fourth quarter of 2016, Grainger identified an obligation associated with unclaimed 
property for escheatable items for years 2008 through 2012 and estimated statutory interest costs. The aggregate 
balance  of  these  unrecorded  liabilities  amounted  to  approximately  $36  million  ($23  million,  net  of  tax).  Operating 
expenses for the twelve months ended December 31, 2016, included a pre-tax charge of approximately $36 million
related to this event. 

The Company evaluated the materiality of these unrecorded obligations quantitatively and qualitatively and concluded 
they were not material to any of the prior periods impacted and that correction of operating expenses as an out-of-
period  adjustment  in  the  quarter  ended  December  31,  2016,  would  not  be  material  to  the  Consolidated  Financial 
Statements for the year ending December 31, 2016. Accordingly, Grainger determined not to revise previously issued 
financial statements.

78

NOTE 18 - SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED)

A summary of selected quarterly information for 2016 and 2015 is as follows (in thousands of dollars, except for per 
share amounts):

Net sales

Cost of merchandise sold

Gross profit

Warehousing, marketing and
administrative expenses

Operating earnings

Net earnings attributable to
W.W. Grainger, Inc.

Earnings per share - basic
Earnings per share - diluted

Net sales

Cost of merchandise sold

Gross profit

Warehousing, marketing and
administrative expenses

Operating earnings

Net earnings attributable to
W.W. Grainger, Inc.

Earnings per share - basic

Earnings per share - diluted

$

March 31
$ 2,506,538
1,461,485

1,045,053

2016 Quarter Ended

June 30

September 30

December 31

Total

$ 2,563,668

$

2,596,288

$

2,470,710

$ 10,137,204

1,523,609

1,040,059

1,556,536

1,039,752

1,481,017

989,693

727,961

317,092

734,470

305,589

717,165

322,587

815,464

174,229

186,713

172,676

185,873

60,666

605,928

3.00
2.98

$

2.81

2.79

$

$

3.07

3.05

$

1.02

1.01

$

9.94

9.87

March 31

June 30

September 30

December 31

Total

2015 Quarter Ended

$ 2,522,565

$

2,532,900

$

2,478,258

$

9,973,384

$ 2,439,661
1,345,918

1,093,743

1,449,133

1,073,432

1,471,021

1,061,879

1,475,884

1,002,374

6,022,647

4,114,557

2,995,060

1,119,497

5,741,956

4,231,428

2,931,108

1,300,320

742,496

351,247

716,715

356,717

721,150

340,729

750,747

251,627

211,015

220,548

192,201

145,232

768,996

3.11

3.07

$

3.28

3.25

$

2.94

2.92

$

2.32

2.30

$

11.69

11.58

79

 SIGNATURES

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.

DATE:  February 28, 2017 

W.W. GRAINGER, INC.

By:

/s/ D. G. Macpherson
D. G. Macpherson

Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following 
persons on behalf of Grainger on February 28, 2017, in the capacities indicated.

/s/ D. G. Macpherson
D. G. Macpherson

Chief Executive Officer, Director

(Principal Executive Officer)

/s/ Ronald L. Jadin
Ronald L. Jadin

Senior Vice President

and Chief Financial Officer

(Principal Financial Officer)

/s/ Eric R. Tapia
Eric R. Tapia

Vice President and Controller

(Principal Accounting Officer)

/s/ James T. Ryan
James T. Ryan

Chairman of the Board

/s/ Brian P. Anderson
Brian P. Anderson

Director

/s/ V. Ann Hailey
V. Ann Hailey
Director

/s/ Neil S. Novich
Neil S. Novich

Director

/s/ E. Scott Santi
E. Scott Santi

Director

80

EXHIBIT NO.
2.1

3.1

3.2

4.1

4.2

4.3

4.4

4.5

10.1

10.2

10.3

10.4

10.5

10.6

10.7

10.8

10.9

10.10

10.11

10.12
10.13

10.14

EXHIBIT INDEX (1)

DESCRIPTION
Share Purchase Agreement, dated as of July 30, 2015, by and among Grainger, GWW UK
Holdings Limited, Gregory Family Office Limited and Michael Gregory, incorporated by
reference to Exhibit 2.1 to W.W. Grainger, Inc.’s Current Report on Form 8-K dated July 31,
2015.
Restated Articles of Incorporation, incorporated by reference to Exhibit 3(i) to 
W.W. Grainger, Inc.’s Quarterly Report on Form 10-Q for the quarter ended June 30, 1998.

Bylaws, as amended on October 1, 2016, incorporated by reference to Exhibit 3.1 to
W.W. Grainger, Inc.’s Current Report on Form 8-K dated August 8, 2016.

No instruments which define the rights of holders of W.W. Grainger, Inc.’s Industrial
Development Revenue Bonds are filed herewith, pursuant to the exemption contained in
Regulation S-K, Item 601(b)(4)(iii). W.W. Grainger, Inc. hereby agrees to furnish to the
Securities and Exchange Commission, upon request, a copy of any such instrument.
Indenture, dated as of June 11, 2015, between W.W. Grainger, Inc. and U.S. Bank National
Association, as trustee, incorporated by reference to Exhibit 4.1 to W.W. Grainger, Inc.’s
Current Report on Form 8-K dated June 11, 2015.
First Supplemental Indenture, dated as of June 11, 2015, between W.W. Grainger, Inc. and U.S.
Bank National Association, as trustee, and Form of 4.60% Senior Notes due 2045, incorporated
by reference to Exhibit 4.2 to W.W. Grainger, Inc.’s Current Report on Form 8-K dated June 11,
2015.
Second Supplemental Indenture, dated as of May 16, 2016, between W.W. Grainger, Inc., and
U.S. Bank National Association, as trustee, incorporated by reference to Exhibit 4.1 to
W.W. Grainger, Inc.’s Current Report on Form 8-K dated May 16, 2016.
Form of 3.75% Senior Notes due 2046 (included in Exhibit 4.4), incorporated by reference to
Exhibit 4.2 to W.W. Grainger, Inc.’s Current Report on Form 8-K dated May 16, 2016.
Credit Agreement dated as of May 8, 2012, by and among W.W. Grainger, Inc., the lenders
parties thereto, and U.S. Bank National Association, as Administrative Agent, incorporated by
reference to Exhibit 10.1 to W.W. Grainger, Inc.’s Current Report on Form 8-K dated May 8,
2012.
Director Stock Plan, as amended, incorporated by reference to Exhibit 10(c) to
W.W. Grainger, Inc.’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2006.*
1990 Long-Term Stock Incentive Plan, as amended, incorporated by reference to Exhibit 10(a)
to W.W. Grainger, Inc.’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2006.*
2001 Long-Term Stock Incentive Plan, as amended, incorporated by reference to Exhibit 10(b)
to W.W. Grainger, Inc.’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2006.*
Form of Indemnification Agreement between W.W. Grainger, Inc. and each of its directors and
certain of its executive officers, incorporated by reference to Exhibit 10(b)(i) to
W.W. Grainger, Inc.’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2009.*
Frozen Executive Death Benefit Plan, as amended, incorporated by reference to Exhibit 10(b)(v) 
to W.W. Grainger, Inc.’s Annual Report on Form 10-K for the year ended December 31, 2007.*

First amendment to the Frozen Executive Death Benefit Plan, incorporated by reference to
Exhibit 10(b)(v)(1) to W.W. Grainger, Inc.’s Annual Report on Form 10-K for the year ended
December 31, 2008.*
Second amendment to the Frozen Executive Death Benefit Plan, incorporated by reference to
Exhibit 10(b)(iv)(2) to W.W. Grainger, Inc.’s Annual Report on Form 10-K for the year ended
December 31, 2009.*
Supplemental Profit Sharing Plan, as amended, incorporated by reference to Exhibit 10(viii) to
W.W. Grainger, Inc.’s Annual Report on Form 10-K for the year ended December 31, 2003.*
Supplemental Profit Sharing Plan II, as amended, incorporated by reference to Exhibit 10(b)(ix)
to W.W. Grainger, Inc.’s Annual Report on Form 10-K for the year ended December 31, 2007.*
Voluntary Salary and Incentive Deferral Plan, as amended, incorporated by reference to Exhibit
10(b)(xi) to W.W. Grainger, Inc.’s Annual Report on Form 10-K for the year ended December
31, 2007.*
Summary Description of the 2016 Directors Compensation Program.*
2005 Incentive Plan, as amended, incorporated by reference to Exhibit 10(d) to
W.W. Grainger, Inc.’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2006.*
2010 Incentive Plan, incorporated by reference to Exhibit B of W.W. Grainger, Inc.’s Proxy
Statement dated March 12, 2010.*

81

10.15

10.16

10.17

10.18

10.19

10.20

10.21

10.22
10.23

10.24

10.25

10.26

10.27

10.28

10.29

10.30

10.31

10.32

10.33

10.34

10.35

Form of Stock Option Award Agreement between W.W. Grainger, Inc. and certain of its
executive officers, incorporated by reference to Exhibit 10(xiv) to W.W. Grainger, Inc.’s Annual
Report on Form 10-K for the year ended December 31, 2005.*
Form of Stock Option Award and Restricted Stock Unit Agreement between W.W. Grainger, Inc.
and certain of its executive officers, incorporated by reference to Exhibit 10(xv) to
W.W. Grainger, Inc.’s Annual Report on Form 10-K for the year ended December 31, 2005.*
Form of Stock Option Award Agreement between W.W. Grainger, Inc. and certain of its
executive officers, incorporated by reference to Exhibit 10(b)(xvi) to W.W. Grainger, Inc.’s
Annual Report on Form 10-K for the year ended December 31, 2009.*
Form of Stock Option and Restricted Stock Unit Agreement between W.W. Grainger, Inc. and
certain of its executive officers, incorporated by reference to Exhibit 10(b)(xvii) to
W.W. Grainger, Inc.’s Annual Report on Form 10-K for the year ended December 31, 2009.*
Form of Restricted Stock Unit Agreement between W.W. Grainger, Inc. and certain of its
executive officers, incorporated by reference to Exhibit 10(b)(xviii) to W.W. Grainger, Inc.’s
Annual Report on Form 10-K for the year ended December 31, 2010.*
Form of 2012 Performance Share Award Agreement between W.W. Grainger, Inc. and certain
of its executive officers, incorporated by reference to Exhibit 10(b)(xix) to W.W. Grainger, Inc.’s
Annual Report on Form 10-K for the year ended December 31, 2012.*
Letter of Agreement - Long-Term International Assignment to Mr. Court D. Carruthers dated
December 22, 2011, incorporated by reference to Exhibit 10(b)(xxi) to W.W. Grainger, Inc.’s
Annual Report on Form 10-K for the year ended December 31, 2011.*
Summary Description of the 2017 Management Incentive Program.*
Incentive Program Recoupment Agreement, incorporated by reference to Exhibit 10(b)(xxv) to
W.W. Grainger, Inc.’s Annual Report on Form 10-K for the year ended December 31, 2009.*
Form of Change in Control Employment Agreement between W.W. Grainger, Inc. and certain of
its executive officers, incorporated by reference to Exhibit 10(b)(xxvii) to W.W. Grainger, Inc.’s
Annual Report on Form 10-K for the year ended December 31, 2010.*
Form of 2013 Performance Share Award Agreement between Grainger and certain of its
executive officers, incorporated by reference to Exhibit 10(b)(xxiii) to Grainger's Annual Report
on Form 10-K for the year ended December 31, 2013.*
Separation Agreement and General Release by and between W.W. Grainger, Inc. and Michael
A. Pulick dated October 4, 2013, incorporated by reference to Exhibit 10(b)(xxiv) to
W.W. Grainger, Inc.’s Annual Report on Form 10-K for the year ended December 31, 2013.*
Form of 2014 Performance Share Award Agreement between W.W. Grainger, Inc. and certain
of its executive officers, incorporated by reference to Exhibit 10(b)(xxiv) to Grainger's Annual
Report on Form 10-K for the year ended December 31, 2014.*
Form of 2015 Performance Share Award Agreement between W.W. Grainger, Inc. and certain
of its executive officers.*
W.W. Grainger, Inc. 2015 Incentive Plan, incorporated by reference to Exhibit B of
W.W. Grainger, Inc.’s Proxy Statement dated March 13, 2015.*
Separation Agreement and General Release by and between W.W. Grainger, Inc. and Court
Carruthers dated July 22, 2015, incorporated by reference to Exhibit 10(b)(i) to
W.W. Grainger, Inc.’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2015.*
£180,000,000 Facilities Agreement, dated as of August 26, 2015, by and among GWW UK
Holdings Ltd, W.W. Grainger, Inc., the lender parties thereto, Lloyds Bank PLC and Lloyds
Securities Inc., as Arrangers, and Lloyds Bank PLC, as Agent, incorporated by reference to
W.W. Grainger, Inc.’s Current Report on Form 8-K dated September 1, 2015.
Credit Agreement, dated as of August 22, 2013, by and among W.W. Grainger, Inc., the borrowing 
subsidiaries parties thereto, the lenders parties thereto, and U.S. Bank National Association, as 
Administrative  Agent,  incorporated  by  reference  to  Exhibit  10(a)(i)  to  W.W. Grainger, Inc.’s 
Quarterly Report on Form 10-Q for the quarter ended September 30, 2015.

Amendment No. 1, dated as of April 7, 2015, to Credit Agreement, dated as of August 22, 2013,
by and among W.W. Grainger, Inc., the borrowing subsidiaries parties thereto, the lenders
parties thereto, and U.S. Bank National Association, as Administrative Agent, incorporated by
reference to Exhibit 10(a)(i) to W.W. Grainger, Inc.’s Quarterly Report on Form 10-Q for the
quarter ended September 30, 2015.
Form of Stock Option Award Agreement between W.W. Grainger, Inc. and certain of its
executive officers, incorporated by reference to Exhibit 10.1 to W.W. Grainger, Inc.’s Quarterly
Report on Form 10-Q for the quarter ended June 30, 2016.*

Form of Restricted Stock Unit Award Agreement between W.W. Grainger, Inc. and certain of its
executive officers, incorporated by reference to Exhibit 10.2 to W.W. Grainger, Inc.’s Quarterly
Report on Form 10-Q for the quarter ended June 30, 2016.*

82

10.36

21

23

31.1

31.2

32

101.INS

101.SCH

101.CAL

101.DEF

101.LAB

101.PRE

Form of 2016 Performance Share Award Agreement between W.W. Grainger, Inc. and certain
of its executive officers, incorporated by reference to Exhibit 10.3 to W.W. Grainger, Inc.’s
Quarterly Report on Form 10-Q for the quarter ended June 30, 2016.*
Subsidiaries of Grainger.
Consent of Independent Registered Public Accounting Firm.

Certification of Principal Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of
2002.

Certification of Principal Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of
2002.
Certification of Principal Executive Officer and Principal Financial Officer pursuant to 18 U.S.C. 
Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

XBRL Instance Document.

XBRL Taxonomy Extension Schema Document.

XBRL Taxonomy Extension Calculation Linkbase Document.

XBRL Taxonomy Extension Definition Linkbase Document.

XBRL Taxonomy Extension Label Linkbase Document.

XBRL Taxonomy Extension Presentation Linkbase Document.

(*) 

 Management contract or compensatory plan or arrangement.

(1)         Certain instruments defining the rights of holders of long-term debt securities of the Registrant are omitted 
pursuant to Item 601(b)(4)(iii) of Regulation S-K. The Registrant hereby undertakes to furnish to the 
SEC, upon request, copies of any such instruments.

83

Exhibit 23

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in the Registration Statements (Form S-8 No.'s 33-43902, 
333-24215, 333-61980, 333-105185, 333-124356, 333-166345, 333-203715, Form S-4 No. 33-32091 and 
Form S-3 No. 333-203444) for W.W. Grainger, Inc. and in the related prospectuses of our reports dated 
February 28, 2017, with respect to the consolidated financial statements of W.W. Grainger, Inc. and the 
effectiveness of internal control over financial reporting of W.W. Grainger, Inc., included in this Annual Report 
(Form 10-K) for the year ended December 31, 2016.

/s/ Ernst & Young LLP

Chicago, Illinois
February 28, 2017

84

I, D.G. Macpherson, certify that:

CERTIFICATION

Exhibit 31.1

I have reviewed this Annual Report on Form 10-K of W.W. Grainger, Inc.;

1.
2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a
material fact necessary to make the statements made, in light of the circumstances under which such statements
were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly
present in all material respects the financial condition, results of operations and cash flows of the registrant as of,
and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls
and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial
reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be
designed under our supervision, to ensure that material information relating to the registrant, including its
consolidated subsidiaries, is made known to us by others within those entities, particularly during the period
in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting
to be designed under our supervision, 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;

c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report
our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period
covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred
during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual
report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control
over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control
over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors
(or persons performing the equivalent functions):
a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial
reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize
and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role

in the registrant's internal control over financial reporting.

Date: February 28, 2017 

By:
Name:
Title:

/s/ D.G. Macpherson
D.G. Macpherson
Chief Executive Officer

85

I, R. L. Jadin, certify that:

CERTIFICATION

Exhibit 31.2

I have reviewed this Annual Report on Form 10-K of W.W. Grainger, Inc.;

1.
2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a
material fact necessary to make the statements made, in light of the circumstances under which such statements
were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly
present in all material respects the financial condition, results of operations and cash flows of the registrant as of,
and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls
and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial
reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be
designed under our supervision, to ensure that material information relating to the registrant, including its
consolidated subsidiaries, is made known to us by others within those entities, particularly during the period
in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting
to be designed under our supervision, 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;

c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report
our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period
covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred
during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual
report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control
over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control
over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors
(or persons performing the equivalent functions):
a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial
reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize
and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role

in the registrant's internal control over financial reporting.

Date: February 28, 2017 

By:
Name:
Title:

/s/ R. L. Jadin
R. L. Jadin
Senior Vice President and Chief Financial Officer

86

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 32

In connection with the Annual Report on Form 10-K of W.W. Grainger, Inc. (“Grainger”) for the annual period ended 
December 31, 2016, (the “Report”), D.G. Macpherson, as Chief Executive Officer of Grainger, and R. L. Jadin, as Chief 
Financial  Officer  of  Grainger,  each  hereby  certifies,  pursuant  to  18  U.S.C.  Section 1350,  as  adopted  pursuant  to 
Section 906 of the Sarbanes-Oxley Act of 2002, that:

1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of

1934; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and

results of operations of Grainger.

/s/ D.G. Macpherson

D.G. Macpherson

Chief Executive Officer

February 28, 2017

/s/ R. L. Jadin

R. L. Jadin

Senior Vice President and
Chief Financial Officer

February 28, 2017

87

Board of Directors 

Rodney C. Adkins 
Former Senior Vice President of International
Business Machines Corporation, President of
3RAM Group LLC, Miami Beach, Fla. 

D.G. Macpherson
Chief Executive Officer, 
W.W. Grainger, Inc. 

(2, 3)

James T. Ryan 
Chairman of the Board, 
W.W. Grainger, Inc.

Brian P. Anderson 
Former Executive Vice President and 
Chief Financial Officer, OfficeMax 
Incorporated, Itasca, Ill.

Neil S. Novich 
Former Chairman, President and 
Chief Executive Officer, Ryerson Inc., 
Chicago, Ill.

E. Scott Santi 
Chairman and Chief Executive Officer, 
Illinois Tool Works Inc., Glenview, Ill. 

(1, 2)

(1, 2)

(1, 2)

V. Ann Hailey
Former Executive Vice President and 
Chief Financial Officer, L Brands (formerly 
Limited Brands, Inc.), Columbus, Ohio

(1, 2)

Stuart L. Levenick 
Retired Group President, Caterpillar Inc., 
Peoria, Ill.

(2, 3, †)

Michael J. Roberts 
Former Global President and COO of 
McDonalds Corporation, Chicago, Ill.

James D. Slavik 
Chairman, Mark IV Capital, Inc., 
Newport Beach, Calif.

(2, 3)

(2, 3)

Gary L. Rogers 
Former Vice Chairman, 
General Electric Company,
Fairfield, Conn.

(2, 3)

(1) Member of Audit Committee
(2) Member of Board Affairs and 

Nominating Committee

(3) Member of Compensation Committee

† Lead Director 

Grainger Leadership Team

D.G. Macpherson
Chief Executive Officer

Joseph C. High
Senior Vice President and 
Chief People Officer

Laura D. Brown
Senior Vice President, 
Communications and Investor Relations

John L. Howard
Senior Vice President and 
General Counsel

Fred Costello
Vice President and President, 
Grainger International 

Ronald L. Jadin
Senior Vice President and 
Chief Financial Officer

Matthew E. Fortin
Vice President and President, Global
Product Management

John B. Kaul
Vice President and President, 
Acklands–Grainger Inc. 

Gregory J. Harman
Vice President, Chief Information Officer

Deidra C. Merriwether
Vice President, Pricing and 
Indirect Procurement

88

Debra S. Oler
Vice President and President, 
Large Customer and Direct Sales

David L. Rawlinson II
President, Online Business

Paige K. Robbins
Senior Vice President, Global Supply
Chain, Branch Network, Contact 
Centers, and Corporate Strategy 

Elizabeth B. Ubell
Vice President and President, 
Medium Customers, Marketing 
and eCommerce 

Shareholder and Media Information 

Company Headquarters
W.W. Grainger, Inc.
100 Grainger Parkway
Lake Forest, Illinois 60045-5201
847.535.1000

Annual Meeting
The 2017 Annual Meeting of Shareholders will be held at the
company’s headquarters in Lake Forest, Illinois, at 10:00 a.m. CDT
on Wednesday, April 26, 2017.

Auditors
Ernst & Young LLP
155 North Wacker Drive
Chicago, Illinois 60606-1787

Common Stock Listing
The company’s common stock is listed on the New York Stock
Exchange under the trading symbol GWW.

Transfer Agent, Registrar and Dividend Disbursing Agent
Instructions and inquiries regarding transfers, certificates,
changes of title or address, lost or missing dividend checks,
consolidation of accounts and elimination of multiple mailings
should be directed to:

Computershare Trust Company, N.A.
P.O. Box 43078
Providence, RI 02940-3078
800.446.2617

Dividend Direct Deposit
Shareholders of record have the opportunity to have their quarterly
dividends electronically deposited directly into their checking,
money market or savings accounts at financial institutions that
participate in the automated clearinghouse system. 

Shareholders who are interested in taking advantage of this
service or would like more information on the program should 
contact Computershare.

Investor Relations Contacts
Laura D. Brown
Senior Vice President, Communications and Investor Relations
847.535.0409 

William D. Chapman (retiring 4/30/17)
Senior Director, Investor Relations
847.535.0881

Irene Holman 
Senior Director, Investor Relations 
847.535.0809

Michael P. Ferreter
Senior Manager, Investor Relations
847.535.1439

Upon written request to Investor Relations, we will provide, free
of charge, a copy of our Form 10-K for the fiscal year ended
December 31, 2016.

Grainger’s Annual Report, Form 10-K, Form 10-Q, proxy statement
and other filings with the Securities and Exchange Commission, 
as well as the Fact Book and news releases including quarterly
earnings and monthly sales, can be accessed free of charge 
at the Investor Relations section of the company’s website at
www.grainger.com/investor. For more information, contact 
Investor Relations at 847.535.1000.

Requests for other company-related information should be made
to Hugo Dubovoy, Jr., Vice President, Corporate Secretary, at the
company’s headquarters.

Media Relations Contact
Joseph Micucci 
Director, External Relations
847.535.0879

Trademarks
The registered and unregistered trademarks contained in this
document are the property of their respective owners and the use
of such trademarks shall inure to the benefit of the trademark owner.

Forward-Looking Statements
From time to time, in this Annual Report and Form 10-K, as well as in other written reports and verbal statements, Grainger makes forward-looking
statements that are not historical in nature but concern forecasts of future results, business plans, analyses, prospects, strategies, objectives and other
matters that may be deemed to be “forward-looking statements” under the federal securities laws. Such forward-looking statements are identified by words
such as “anticipate,” “estimate,” “believe,” “expect,” “could,” “forecast,” “may,” “intend,” “plan,” “predict,” “project,” and similar terms and expressions.

Grainger cannot guarantee that any forward-looking statement will be realized, although Grainger does believe that its assumptions underlying its 
forward-looking statements are reasonable. Achievement of future results is subject to risks and uncertainties, many of which are beyond the Company’s
control, which could cause Grainger’s results to differ materially from those which are presented.

Important factors that could cause actual results to differ materially from those presented or implied in a forward-looking statement include, without
limitation: higher product costs or other expenses; a major loss of customers; loss or disruption of source of supply; increased competitive pricing
pressures; failure to develop or implement new technologies or business strategies; the outcome of pending and future litigation or governmental or
regulatory proceedings, including with respect to wage and hour, anti-bribery and corruption, environmental, advertising, privacy and cybersecurity
matters; investigations, inquiries, audits and changes in laws and regulations; disruption of information technology or data security systems; general
industry or market conditions; general global economic conditions; currency exchange rate fluctuations; market volatility; commodity price volatility; 
labor shortages; facilities disruptions or shutdowns; higher fuel costs or disruptions in transportation services; natural and other catastrophes;
unanticipated weather conditions; loss of key members of management; the Company’s ability to operate, integrate and leverage acquired businesses;
changes in credit ratings; changes in effective tax rates; and the factors identified under Item 1A: Risk Factors and elsewhere in the Form 10-K.

Caution should be taken not to place undue reliance on Grainger’s forward-looking statements and Grainger undertakes no obligation to publicly update
the forward-looking statements, whether as a result of new information, future events or otherwise.

Recyclable. Please recycle.

For 90 years, Grainger has remained committed to helping professionals

keep their operations running and their people safe by staying ahead of

customer needs. As North America’s leading broad line maintenance,

repair and operating (MRO) products distributor, with operations also 

in Europe, Asia and Latin America, Grainger has built an advantaged

supply chain network to support its multichannel offering which 

includes branches, eCommerce channels and comprehensive inventory

management capabilities. With customers as a central focus and a

continued commitment to innovation, Grainger is well-positioned for 

the long term. Grainger will uphold its legacy of making responsible

decisions for its customers, team members, shareholders and the

communities it serves now and in the future.

2016 Annual Report

© 2017 W.W. Grainger, Inc.