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SBA Communications

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FY2015 Annual Report · SBA Communications
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IN OUR SITE LEASING BUSINESS

THROUGH OUR SITE DEVELOPMENT SERVICES

SBA leases antenna space on our multi-tenant towers to a 
variety of wireless service providers under long-term lease 
contracts.  SBA  owns  and  operates  over  25,000  towers 
across the Western Hemisphere. We build our towers at the 
request of wireless carriers, leveraging our in-house expertise 
in site  acquisition, zoning and construction. In addition, 
SBA  manages  approximately  5,000  communication  site 
locations on behalf of third-party landlords.

SBA  offers  wireless  service  providers  assistance  in 
developing  their  own  networks.  Our  services  include  site 
identification and acquisition as well as obtaining zoning 
approvals  and  permitting  for  networks  representing 
numerous technologies. SBA also provides a broad range 
of  cell  site  equipment  installation,  optimization  and 
integration  services.  Our  extensive  site  development 
experience  includes  participation  in  the  development  of 
over 50,000 communication sites over our 27 year history.

2015 Annual Report l SBA Communications Corporation

1

Wireless traffic continues to grow. As the demand for additional 
mobile data increases, particularly video, this will fuel the need 
for additional infrastructure – which is our sole focus at SBA.

Research shows that smartphones are projected to make up nearly 50% of 
the  global  devices  by  2020  –  up  from  36%  in  2015.  With  projections  like 
this, wireless infrastructure will be more critical than ever to support wireless 
connectivity. Innovations beyond our smartphones such as self-driving cars, 
smart  city  sensor  systems,  industrial  automation,  smart  homes  and  mobile 
healthcare solutions will continue to place demand on wireless networks. 

As  the  population  continues  to  grow  and  more  people  demand  network 
capabilities  for  multiple  devices  in  their  lives,  SBA  expects  the  capacity 
requirements on wireless networks to grow exponentially. This supports our 
business model by increasing demand for our site leasing and site development 
services, as we believe wireless carriers will need to continue to add capacity 
to their networks to meet the growing demand.

2

2015 Annual Report l SBA Communications Corporation

Wireless infrastructure 
increases as the need for 
richer, more  robust data 
 continues to grow.

Our size, experience, capabilities and resources make SBA a preferred partner for wireless service providers both 
domestically and internationally. With anticipated ongoing growth in wireless traffic (in particular data and video), 
SBA will continue to lead the way in providing innovative business strategies and continuous improvement to 
network infrastructure.

Pictured above: Melissa Yu, Manager, Site Development – located in our Montreal, Canada office.

2015 Annual Report l SBA Communications Corporation

3

SBA Communications understands the importance of  
“speed to market” for our customers.

With anticipated tremendous growth in wireless traffic, SBA Communications 
is well-positioned for the future.

Our principal operations are still in the United States and its territories, but we 
also own and operate towers in North, Central and South America. We have a 
strong footprint throughout the Western Hemisphere.

4

2015 Annual Report l SBA Communications Corporation

2015 
leasing 
revenues

We PRIMARILY grew our 

business organically 

through our wireless   

carrier customers’   

deployment of new   

equipment or additional 

equipment on our towers 

and other sites.

27%  AT&T
19%  SPRINT
16%  T-MOBILE
14%  VERIZON
9% 
8% 
4% 
2% 
1% 

OI

TELEFÓNICA

AMÉRICA MÓVIL

NON-TELEPHONY

OTHER TELEPHONY

One of the top priorities of SBA Communications is the safety of our tower climbers. It has been a key focus of the 
company since we began over 27 years ago. We are very proud to be a safety leader in the wireless infrastructure 
industry. We offer our employees a comprehensive training facility, the latest safety equipment and constant education 
to maintain our position as a safety leader.

Pictured above: Left: Matthew Womack, Construction Supervisor, Group Shot: Charles Inge, Journeyman - Tower, Matthew Womack and Jonathan 
Lark, Tower Training Manager, Climbing Tower: Matthew Womack – all located in our Pelham, Alabama office, home to our training facility, Tower U.

2015 Annual Report l SBA Communications Corporation

5

Pictured above: (top left to right, clockwise) Bryan Weber, 
Corporate Counsel, Legal Operations, Cassandra Connette, 
Closing Administrator, Real Estate, Khreshmore Spence, 
Administrative Assistant, Title Department, Carolina Auster, 
Closing Administrator, Real Estate, Tammy Mastrella, 
Paralegal, Legal Operations – all located in our Boca Raton, 
Florida headquarters.

6

2015 Annual Report l SBA Communications Corporation

SBA Communications 
has employees 
in nine countries 
throughout the 
Western Hemisphere.

Our operations and services teams have some of the longest experience in the industry and interact closely 
with our wireless customers to provide expertise and services throughout the full life cycle of site and tower 
development. Our employees focus on finding the best solutions to provide extraordinary value and help our 
customers achieve their business objectives.

Pictured above: (top left to right clockwise) Mauricio Agredo, Construction Manager, Jeanmarie Tocco, Project Accountant and Steve Milana, 
Manager, Site Acquisition – all from the New Tower Builds division at our corporate headquarters.

2015 Annual Report l SBA Communications Corporation

7

Corporate philanthropy is an increasingly key focus at 
SBA Communications Corporation. We are proud of our  
employees who “change lives” in so many ways.

We  strive  to  enhance  community  commitments,  which  many 
of our employees share, while also creating a workplace setting 
that is respectful of each employee’s personal preferences about 
donating  their  money  or  volunteering  their  time  to  nonprofit 
organizations of their choice.

We  offer  the  “SBA  Cares”  program  which  encourages  our 
employees  to  volunteer  or  donate  funds  through  a  company 
matching  program  to  charities  they  choose.  To  date  over  100 
nonprofit  organizations  have  benefitted  from  our  employees’ 
philanthropic initiatives which primarily focus on five key areas: 
animals, healthcare, children, social services and the military.

8

2015 Annual Report l SBA Communications Corporation

2015 Annual Report l SBA Communications Corporation

9

Site leasing revenue 
for the year 2015 was 
$1,481 million compared 
to $1,360 million for the 
year 2014; an increase 
of 9%.

9%

Site leasing segment 
operating profit for the year 
2015 was $1,156 million 
compared to $1,059 
million for the year 2014; 
an increase of 9%.

Site Leasing Revenues in Millions
Site Leasing Operating Profit in Millions

477

365

535

416

616

484

846

657

1,360

1,481

1,133

862

1,059

1,156

  2009 

2010 

2011 

2012 

2013 

2014 

2015

10

2015 Annual Report l SBA Communications Corporation

FINANCIAL HIGHLIGHTS

2015 vs 2014

In thousands (except per share data) 
for the year ended December 31, 

2014 

2015 

Percentage
Change

Revenues

Site Leasing 

Site Development 

Total Revenues 

Cost of Revenues

Site Leasing 

Site Development 

Total Cost of Revenues 

Operating Profit

Site Leasing 

Site Development 

Total Operating Profit 

$ 1,360,202 

$ 1,480,634 

$  166,794 

$  157,840 

$  1,526,996 

$  1,638,474 

$  301,313 

$  324,655 

$  127,172 

$  119,744 

$ 

428,485 

$ 

444,399 

$ 1,058,889 

$1,155,979  

$ 

39,622 

$ 

38,096 

$  1,098,511 

$  1,194,075 

8.9%

–5.4%

7.3%

7.7%

–5.8%

3.7%

9.2%

–3.9%

8.7%

Selling, general and administrative expenses 

$  103,317 

$  114,951 

11.3%

Net loss attributable to SBA Communications Corporation 

Basic and diluted net loss per share 

Weighted average number of shares 

As of December 31, Cash, cash equivalents,
short-term investments and short-term restricted cash 

Total assets 

Total principal amount of indebtedness 

$ 

$ 

(24,295) 

$  (175,656)

(0.19) 

$ 

(1.37)

128,919 

127,794

$ 

97,511 

$  144,098

$ 7,841,125 

$ 7,403,215

$  7,870,000 

$  8,555,000

2015 Annual Report l SBA Communications Corporation 11

 
 
 
 
of our services revenue in 2015. At year end, we 
owned  15,778  sites  in  the  United  States,  repre-
senting 62% of our total portfolio. In 2015, after 
record levels of activity in 2013 and 2014 around 
4G deployments, our U.S. customers in the aggre-
gate took a breather and activity levels slowed in 
both our leasing and services businesses. We still 
enjoyed healthy growth in U.S. revenue per tower, 
although at a lower rate than we experienced the 
previous two years. Our same tower gross organic 
cash revenue growth rate in the United States was 
7.5% in 2015 compared to over 14% in 2014, in 
each case measured in the fourth quarter over the 
year earlier period. On a reported basis, growth in 
U.S. site leasing revenue and tower cash flow was 
6.9% and 8.7%, respectively, in 2015, lower than 
the  growth  we  experienced  in  2014,  impacted 
by the slower activity and a greater than average 
amount of customer terminations (or “churn”) of 
leases,  the  substantial  majority  of  which  we  had 
expected  and  had  forecasted  several  years  ago. 
We  believe  the  level  of  churn  peaked  in  2015, 
driven by Sprint’s termination of its (former Nextel) 
iDen  network  and,  to  a  lesser  extent,  from  the 
termination  of  Metro,  Leap  and  Clearwire  leases 
resulting from consolidations.

The slowdown in the United States in 2015 was 
not  surprising  and  is  consistent  with  historical 
network  spending  activity  in  the  U.S.  wireless 
business.  Our  customers  rarely  all  spend  at  the 
same time and at the same pace, and 2015 was 
such a year. In 2015 we experienced a wide vari-
ation  in  spending  levels  and  activity  levels  with 
the four primary U.S. wireless carriers, and even 
greater variation when compared to activity levels 
in  2014.  Notwithstanding,  2015  was  still  a  very 
busy  year  for  us  and  confirmed  the  importance 
of  and  need  for  continued  investment  by  our 
customers in their networks. In the United States 
last  year  we  processed  over  5,500  amendments 
to our tenant leases, a number representing over 

Directors (standing): Jack L. Langer, George R. Krouse Jr., Brian C. Carr, Kevin L. Beebe, 
Duncan H. Cocroft; (seated): Mary S. Chan, Jeffrey A. Stoops, Steven E. Bernstein

We crossed the 25,000 

towers owned milestone 

and ended the year 

with operations in nine 

 different countries.

TO OUR 
SHAREHOLDERS:

The  year  2015  was  another  solid  one  for  SBA, 
particularly operationally. We executed well, ben-
efited from continued wireless growth in all of our 
markets  and  allocated  capital  wisely.  In  2015, 
we  grew  site  leasing  revenue  8.9%,  tower  cash 
flow  9.9%,  adjusted  EBITDA  9.6%,  AFFO  8.0% 
and AFFO per share 9.0%.  Each of these items 
were  record  results  for  SBA  in  absolute  dollars. 
Our  reported  results  were  negatively  impacted 
by  foreign  currency  translation  adjustments.  On 
a constant currency basis, adjusting for changes 
in the Brazilian Real and Canadian Dollar relative 
to  the  U.S.  dollar,  we  grew  site  leasing  revenue 
14.0%, tower cash flow 13.8%, adjusted EBITDA 
13.4%, AFFO 13.8% and AFFO per share 14.8%. 
We  crossed  the  25,000  towers  owned  milestone 
and we ended the year with operations in nine dif-
ferent countries.

Our U.S. market remains our largest by far, contrib-
uting 84% of our site leasing revenue and 100% 

12

2015 Annual Report l SBA Communications Corporation

one-third  of  our  U.S.  portfolio.  An  amendment 
results when a customer adds or changes equip-
ment  at  our  tower  site.  That  is  an  extraordinary 
amount  of  activity  and  one  that  underscores 
the  importance  of  our  towers  to  our  customers’ 
networks.  In  2015,  most  U.S.  activity  centered 
around  new  and  overlay  deployments  of  AWS-1 
and 700 MHz spectrum, and refarming of 2G and 
3G spectrum to 4G LTE use. Some of that activity 
was in the form of new colocation leases, but the 
vast majority came in the form of amendments to 
existing  cell  sites.  We  expect  this  type  of  activity 
to continue in 2016, and to increase from deploy-
ments of AWS-3, WCS and 2.5 GHz spectrum as 
we  move  through  the  year.  Our  customers  have 
invested  large  sums  in  their  spectrum  holdings 
and cannot earn a return on that spectrum until 
it  is  deployed.  We  remain  extremely  optimistic 
about future growth for our business in the United 
States. Demand for additional mobile data, partic-
ularly video as now offered by all four primary U.S. 
wireless carriers, and limited spectrum will fuel a 
need  for  additional  infrastructure.  We  expect  to 
continue to benefit from this need.

On the cost side, we performed very well across 
all  U.S.  lines  of  business.  We  pride  ourselves 
on our continued industry leadership in operat-
ing  efficiency.  Our  U.S.  tower  cash  flow  margin 
grew to 81.7% in 2015 from 80.9% in 2014. Our 
consolidated  adjusted  EBITDA  margin  grew  to 
68.9% in 2015 from 67.9% in 2014. Compared 
to  our  two  public  tower  company  peers  in  the 
United  States,  both  of  which  are  considerably 
larger than us, our margins are the highest, and 
our  operating  expenses  per  tower  and  selling, 
general  and  administrative  expenses  as  a  per-
centage of revenue are the lowest. We continue 
to execute very well.

portfolio  growth,  most  of  which  occurred  at  the 
end  of  2014.  International  leasing  revenue  grew 
20% in 2015 over 2014, and for 2015 represented 
16% of our total site leasing revenue. Our interna-
tional results on a reported basis were materially 
impacted, however, by translation losses from the 
depreciation  of  the  Brazilian  Real,  which  depre-
ciated  42%  relative  to  the  U.S.  dollar  in  2015 
compared to 2014. On a constant currency basis, 
international  leasing  revenue  would  have  grown 
55%.  We  enjoyed  success  in  all  eight  countries 
outside  the  United  States  in  which  we  oper-
ated,  materially  increasing  leasing  revenue  and 
adjusted  EBITDA  in  each.  We  established  oper-
ations  in  Ecuador  in  September,  acquiring  130 
towers.  We  experienced  the  greatest  operational 
growth  in  Brazil,  our  largest  market  outside  the 
United  States,  but  recorded  the  greatest  growth 
on a reported basis in Central America where our 
revenues and expenses are paid in U.S. dollars. 
We ended the year with 9,687 sites outside of the 
United States, representing approximately 38% of 
our total tower portfolio. We ended the year with 
over 7,000 sites in Brazil. We have worked hard 
to  integrate  and  conform  our  towers  in  Brazil  to 
our  standards,  processes  and  documentation, 
and  ended  the  year  with  substantially  all  of  our 
integration goals achieved. Our international tow-
ers are high quality with additional capacity. They 
are on average much less mature than our U.S. 
towers,  providing  ample  opportunity  for  future 
growth.  Our  customers  were  and  are  very  active 
in each market, with 3G and 4G activity in all mar-
kets and in some cases initial network builds from 
new market entrants. The wireless environment in 
each of these regions has developed and we think 
will  continue  to  develop  much  like  the  United 
States. We are equally optimistic about the future 
growth of our business outside the United States.

Our international activity grew materially again in 
2015,  from  both  solid  organic  growth  and  from 

In  addition  to  growing  our  business  organically 
through our wireless carrier customers deploying 

SBA Communications 

prides itself on our 

continued industry 

leadership in operating 

efficiency. Compared 

to our two larger public 

tower company peers in 

the United States, our 

margins are the highest, 

and our operating 

expenses per tower and 

selling, general and 

administrative expenses 

as a percentage of 

revenue are the lowest.

2015 Annual Report l SBA Communications Corporation 13

We maintain one of the 

lowest aggregate costs 

of debt in our industry 

and are very comfortable 

with our mix of secured 

versus unsecured debt – 

and have been for many 

years.

new  equipment  or  adding  additional  equipment 
on our towers and other sites, we grow our busi-
ness by increasing the number of towers and other 
sites  that  we  own  or  control,  and  by  purchasing 
the  land  under  our  towers.  Portfolio  growth  is 
our preferred use for capital allocation. In 2015, 
we  added  a  net  of  1,173  towers  and  grew  our 
tower  portfolio  by  5%.  We  built  451  new  towers 
and acquired 893 towers. We invested over $50 
million  buying  land  or  extending  ground  leases. 
We  continue  to  apply  rigid  investment  criteria  to 
our  portfolio  growth,  seeking  to  acquire  or  build 
towers  in  the  U.S.  that  we  expect  will  produce 
unlevered  internal  rates  of  return  comfortably 
above  our  weighted  average  cost  of  capital  and 
that will be accretive to AFFO per share. We seek 
even  higher  returns  on  our  international  invest-
ments,  particularly  if  the  revenue  and  expense 
from  the  investment  is  not  denominated  in  U.S. 
dollars (like Brazil). We continue to be extremely 
happy with our portfolio growth decisions, as past 
transactions  are  operationally  performing  ahead 
of  plan.  We  are  continuing  to  look  for  additional 
portfolio growth opportunities, with a bias toward 
additional  assets  in  the  Western  Hemisphere 
where we currently operate.

We  seek  each  year  to  allocate  a  certain  amount 
of  capital  to  invest  to  the  level  at  which  we  want 
to  maintain  and  manage  our  balance  sheet.  We 
review the level frequently, and set it based on an 
assessment  of  current  capital  market  conditions, 
financing  options,  interest  rates  and  our  organic 
growth rates. When we are operating at and allo-
cating  capital  within  the  desired  balance  sheet 
levels, we consider ourselves to be “fully invested.” 
Staying “fully invested” is a primary component of 
our value creation strategy. As I stated previously, 
our preference for that capital allocation is portfolio 
growth. Sometimes, however, in our quest to stay 
fully invested, we find better relative value in our 
common stock than contemporaneously available 
portfolio  growth  opportunities.  2015  was  a  year 
where we found at times a greater degree of rela-
tive value in repurchasing our common stock than 
from  portfolio  growth  opportunities.  We  invested 
approximately $1.27 billion of total capital in 2015. 
Our mix of investment last year was approximately 
41% for acquisitions, 35% for stock repurchases 
and 24% for other capital expenditures including 
new  tower  builds  and  ground  lease  buyouts.  We 
invested $450 million in 2015 to repurchase our 
common  stock  at  an  average  price  of  $113  per 

14

2015 Annual Report l SBA Communications Corporation

share. Those repurchases represented a material 
return  of  capital  to  our  shareholders.  We  believe 
we repurchased our common stock at prices well 
below its intrinsic value, and we believe this allo-
cation of capital will produce material future value 
for our shareholders.

our future growth. Why all the optimism? Because 
wireless data traffic continues to grow materially. 
The  predictions  are  staggering  and  very  posi-
tive  for  our  future.  Here  are  some  findings  from 
Cisco’s annual Global Mobile Data Traffic Forecast 
Update, 2015 - 2020:

Managing  our  balance  sheet  to  the  appropriate 
levels is a top priority, as it drives the amount of 
capital we seek to allocate each year. We were very 
active with balance sheet management in 2015. 
We raised $2 billion in debt financings last year, in 
new  proceeds  and  refinancing  transactions.  Our 
balance sheet remains stable. We ended the year 
with a net debt/annualized adjusted EBITDA ratio 
of 7.7x, just above the high end of our target range 
of  7.0x  to  7.5x.  We  have  been  operating  within 
these  levels  for  many  years.  We  ended  the  year 
in  a  strong  financial  position,  with  ample  liquid-
ity  and  resources  to  allocate  material  capital  to 
growth once again in 2016. Notwithstanding the 
fact  that  we  operate  with  materially  higher  bal-
ance  sheet  leverage  than  our  U.S.  public  tower 
company peers and are a non-investment grade 
credit,  we  maintain  one  of  the  lowest  aggregate 
costs of debt in our industry. At year end, our out-
standing  indebtedness  had  a  weighted  average 
interest rate of 3.9% and a weighted average life 
of over five years. Of our total indebtedness, 77% 
was fixed rate. We are able to achieve a relatively 
low  cost  of  debt  because  76%  of  our  indebt-
edness  at  year-end  was  secured.  We  are  very 
comfortable with our mix of secured versus unse-
cured debt, and have been for many years. The 
predictable  nature  of  our  business  provides  us 
with confidence around the covenant compliance 
typically  associated  with  secured  financing,  and 
the  organic  growth  of  our  business  provides  us 
flexibility and many options for future financings.

n  Global mobile data traffic grew an estimated 74 
percent  in  2015,  and  is  predicted  to  increase 
nearly eightfold by 2020.

n  By  2020,  4G  connections  will  handle  72%  of 
total mobile data traffic, up from 47% in 2015.

n  Mobile  network  connection  speeds  are  pre-

dicted to increase 3-fold by 2020.

n  Three-fourths of the world’s mobile data traffic 

is predicted to be video by 2020.

n  Smartphones will be nearly 50 percent of global 

devices by 2020, up from 36% in 2015.

n  The  number  of  mobile-connected  devices 
will  exceed  the  world’s  population  in  2020  by 
approximately 50%.

How  will  all  this  growth  be  possible?  With  more 
wireless  infrastructure,  particularly  towers  and 
antennas, which is our sole focus here at SBA.

We had another solid year in 2015. We are expect-
ing  another  year  of  material  growth  and  record 
financial  results  in  2016.  We  thank  you,  our 
shareholders, for your support, and we thank our 
customers and employees for their contributions 
to our success. We look forward to executing well 
again this year and reporting our 2016 results.

Respectfully,

We intend to stay “fully invested” in the business 
because  of  the  great  optimism  we  have  around 

Jeffrey A. Stoops
President and Chief Executive Officer

We continue to apply 

rigid investment criteria 

to our portfolio growth 

and look for additional 

opportunities, with a 

bias toward additional 

assets in the Western 

Hemisphere where we 

currently operate.

2015 Annual Report l SBA Communications Corporation 15

Our mission is to:
Seek and achieve excellence in all that we do at SBA.

Our guiding principles drive our culture:
Integrity, Work Ethic, Ownership Mindset, Quality, 
Customer Service, Innovation and Collegiality.

The vision of SBA is:
To be the most respected organization in our 
industry by our customers, employees, shareholders 
and communities.

16

2015 Annual Report l SBA Communications Corporation

form 10-k
2015 financial 
information

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

FORM 10-K 

  ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 

For the fiscal year ended December 31, 2015 
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: 000-30110 

SBA COMMUNICATIONS CORPORATION 
(Exact name of Registrant as specified in its charter) 

Florida 
(State or other jurisdiction of 
incorporation or organization) 

8051 Congress Avenue 
Boca Raton, Florida 
(Address of principal executive offices) 

65-0716501 
(I.R.S. Employer 
Identification No.) 

33487 
(Zip Code) 

Registrant’s telephone number, including area code (561) 995-7670  
Securities registered pursuant to Section 12(b) of the Act:  

Title of Each Class 
Class A Common Stock, $0.01 par value per share 

Name of Each Exchange on Which Registered 
The NASDAQ Stock Market LLC 
(NASDAQ Global Select Market) 

Securities registered pursuant to Section 12(g) of the Act:  
None  

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    Yes      No    

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Exchange Act.    Yes      No    

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      No    

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required 
to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was 
required to submit and post such files).    Yes     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. 

Large accelerated filer   

Non-Accelerated filer   

Accelerated filer 

 

Smaller reporting company   

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act)    Yes      No    

The aggregate market value of the voting stock held by non-affiliates of the Registrant was approximately $14.5 billion as of June 30, 2015.  
The number of shares outstanding of the Registrant’s common stock (as of February 19, 2016): Class A common stock — 125,257,417  

  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Portions of the Registrant’s definitive proxy statement for its 2016 annual meeting of shareholders, which proxy statement will be filed no later than 120 
days after the close of the Registrant’s fiscal year ended December 31, 2015, are hereby incorporated by reference in Part III of this Annual Report on Form 
10-K.  

Documents Incorporated By Reference  

 
 
 
 
 
Table of Contents  

PART I 

BUSINESS 

ITEM 1. 
ITEM 1A.  RISK FACTORS 
ITEM 2. 
ITEM 3. 
ITEM 4.  MINE SAFETY DISCLOSURE 

PROPERTIES 
LEGAL PROCEEDINGS 

PART II 

ITEM 5.  MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER 
MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES 

ITEM 6. 
ITEM 7.  MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND 

SELECTED FINANCIAL DATA 

RESULTS OF OPERATIONS 

ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 
ITEM 8. 
ITEM 9. 

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA 
CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND 

FINANCIAL DISCLOSURE 

ITEM 9A.  CONTROLS AND PROCEDURES 
ITEM 9B.  OTHER INFORMATION 

PART III 

ITEM 10.  DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE 
ITEM 11.  EXECUTIVE COMPENSATION 
ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND 

RELATED STOCKHOLDER MATTERS 

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR 

INDEPENDENCE 

ITEM 14.  PRINCIPAL ACCOUNTING FEES AND SERVICES 

PART IV 

ITEM 15.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES  

SIGNATURES  

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ITEM 1. BUSINESS  

General  

We are a leading independent owner and operator of wireless communications tower structures, rooftops and other structures 
that support antennas used for wireless communications, which we collectively refer to as “towers” or “sites.” Our principal operations 
are in the United States and its territories. In addition, we own and operate towers in South America, Central America, and Canada. 
Our primary business line is our site leasing business, which contributed 96.8% of our total segment operating profit for the year 
ended December 31, 2015. In our site leasing business, we (1) lease antenna space to wireless service providers on towers that we own 
or operate and (2) manage rooftop and tower sites for property owners under various contractual arrangements. As of December 31, 
2015, we owned 25,465 towers, a substantial portion of which have been built by us or built by other tower owners or operators who, 
like us, have built such towers to lease space to multiple wireless service providers. We also managed or leased approximately 5,500 
actual or potential towers, approximately 500 of which were revenue producing as of December 31, 2015. Our other business line is 
our site development business, through which we assist wireless service providers in developing and maintaining their own wireless 
service networks.  

Site Leasing Services  

Our primary focus is the leasing of antenna space on our multi-tenant towers to a variety of wireless service providers under 

long-term lease contracts in the United States, Canada, Central America, and South America. We receive site leasing revenues 
primarily from wireless service provider tenants, including AT&T, Sprint, T-Mobile, Verizon Wireless, Oi S.A., Telefonica, Claro, 
and Digicel. Wireless service providers enter into tenant leases with us, each of which relates to the lease or use of space at an 
individual site. Our site leasing business generates substantially all of our total segment operating profit, representing 96.2% or more 
of our total segment operating profit for the past three years. Our site leasing business is classified into two reportable segments, 
domestic site leasing and international site leasing. 

Domestic Site Leasing 

As of December 31, 2015, we had 15,778 sites in the United States.  For the year ended December 31, 2015, we generated 
83.5% of our total site leasing revenue from these sites. We receive domestic site leasing revenues primarily from AT&T, Sprint, 
Verizon Wireless, and T-Mobile. In the United States, wireless service providers typically enter into tenant leases with us, each of 
which relates to the lease or use of space at an individual tower. Our tenant leases in the United States are generally for an initial term 
of five to ten years with five 5-year renewal periods at the option of the tenant. These tenant leases typically contain specific rent 
escalators, which typically average 3-4% per year, for both the initial and renewal option periods.  Our ground leases in the United 
States are generally for an initial term of five years or more with multiple renewal terms of 5-year periods, at our option, and provide 
for rent escalators which typically average 2-3% annually. 

International Site Leasing 

In 2015, we continued to focus on growing our international site leasing business through the acquisition and development of 

towers. We believe that we can create substantial value by expanding our site leasing services into select international markets which 
we believe have a high-growth wireless industry and relatively stable political and regulatory environments. As of December 31, 
2015, we owned 9,687 towers in our international markets, including Brazil, Canada, Costa Rica, Ecuador, El Salvador, Guatemala, 
Nicaragua, and Panama. We receive international site leasing revenues primarily from Oi S.A., Telefonica, Claro, Digicel, and TIM. 
Our operations in these countries are solely in the site leasing business, and we expect to continue to expand operations through new 
builds and acquisitions.  

Our tenant leases in Canada typically have similar terms and conditions as those in the United States with an initial term of five 
to ten years with five 5-year renewal periods at the option of the tenant.  These tenant leases typically contain specific rent escalators, 
which average 3-4% per year.  Tenant leases in our Central American and South American markets typically have an initial term of 
ten years with multiple five year renewal periods.  In Central America, we have similar rent escalators to that of leases in the United 
States and Canada while our leases in South America typically escalate in accordance with a standard cost of living index.  In Brazil, 
site leases are typically governed by master lease agreements, which provide for the material terms and conditions that will govern the 
terms of the use of the site.  Site leases in South America typically provide for a fixed rental amount and a pass-through charge for the 
underlying ground lease rent.  Our ground leases in Canada, Central America and South America generally have similar terms and 

1 

 
conditions as those in the United States, except that the annual escalators in our South American ground leases are based on a cost of 
living index. 

Domestic and International Expansion 

We expand our tower portfolio, both domestically and internationally, through the acquisition of towers from third parties and 

through the construction of new tower structures. In our tower acquisition program, we pursue towers that meet or exceed our internal 
guidelines regarding current and future potential returns. For each acquisition, we prepare various analyses that include projections of 
a five-year unlevered internal rate of return, review of available capacity, future lease up projections, and a summary of current and 
future tenant/technology mix.  

The majority of our international markets typically have less mature wireless networks with limited wireline infrastructure and 
lower wireless data penetration rates than those in the United States. Accordingly, our expansion in these markets is primarily driven 
by (i) wireless service providers seeking to increase the quality and coverage of their networks, (ii) increased consumer mobile data 
traffic, such as media streaming, mobile apps and games, web browsing, and email, and (iii) incremental spectrum auctions, which 
have resulted in new market entrants, as well as incremental voice and data network deployments. Since we first entered the Central 
and South American markets, we have built or acquired 9,430 towers and continue to expand in these markets to respond to growing 
demand.  

We consider various factors when identifying a market for our international expansion, including:  

  Country analysis – We consider the country’s political stability, and whether the country’s general business, legal and 

regulatory environment is conducive to the sustainability and growth of our business. 

  Market potential – We analyze the expected demand for wireless services, and whether a country has multiple wireless 

service providers who are actively seeking to invest in deploying voice and data networks, as well as spectrum auctions that 
have occurred or that are anticipated to occur. 

  Risk adjusted return criteria – We consider whether buying or building towers in a country, and providing our management 

and leasing services, will meet our return criteria. As part of this analysis, we consider the risk of entering into an 
international market (for example, the impact of foreign currency exchange rates), and how our expansion meets our long-
term strategic objectives for the region and our business generally. 

In our new build program, we construct tower structures (1) in locations that are strategically chosen by us or (2) under build-to-

suit arrangements. Under build-to-suit arrangements, we build tower structures for wireless service providers at locations that they 
have identified. Under these arrangements, we retain ownership of the tower structure and the exclusive right to co-locate additional 
tenants. When we construct tower structures in locations chosen by us, we utilize our knowledge of our customers’ network 
requirements to identify locations where we believe multiple wireless service providers need, or will need, to locate antennas to meet 
capacity or service demands. We seek to identify attractive locations for new tower structures and complete pre-construction 
procedures necessary to secure the site concurrently with our leasing efforts. We generally will have at least one signed tenant lease 
for each new build tower structure on the day that it is completed and expect that some will have multiple tenants. During 2016, we 
intend to build between 590 and 610 new tower structures, domestically and internationally. 

Site Development Services  

Our site development business, which is conducted in the United States only, is complementary to our site leasing business and 

provides us the ability to keep in close contact with the wireless service providers who generate substantially all of our site leasing 
revenue and to capture ancillary revenues that are generated by our site leasing activities, such as antenna and equipment installation 
at our towers. We earn site development services revenues primarily from the full range of end to end services we provide to wireless 
service providers or companies providing development or project management services to wireless service providers. Our services 
include: (1) network pre-design; (2) site audits; (3) identification of potential locations for towers and antennas; (4) support in buying 
or leasing of the location; (5) assistance in obtaining zoning approvals and permits; (6) tower and related site construction; (7) antenna 
installation; and (8) radio equipment installation, commissioning, and maintenance. We provide site development services on a local 
basis, through regional, territory, and project offices. The regional offices are responsible for all site development operations, 
including hiring employees and opening or closing project offices, and a substantial portion of the sales in such area.  

For financial information about our operating segments, please see Note 18 of our Consolidated Financial Statements included 

in this Form 10-K.  

2 

 
Industry Developments  

We believe that growing wireless traffic (particularly data and video), the deployment of additional spectrum, and technology 

advancements will require wireless service providers to improve their network infrastructure and increase their network capacity 
resulting in an increase in the number of towers that they utilize and additions and changes to the equipment they deploy at existing 
towers. We expect that the wireless communications industry will continue to experience growth as a result of the following trends:  

  As wireless traffic continues to grow, carriers are investing to increase the capacity of their networks; and we believe that 

the continued capacity increases will require our customers to add large numbers of additional cell sites and additional new 
equipment at current cell sites.  

 

Spectrum licensed by the Federal Communications Commission (the “FCC”) has enabled continued network development. 
We expect the deployment of currently fallow spectrum and the potential availability of additional spectrum through a 
planned government auction to drive continued network development in the U.S.  

  Consumers are increasing their use of wireless data services due to expansion of wireless data applications, such as video,  

mobile apps and games, web browsing, email and social networking, and continued wireline to wireless migration. Wireless 
devices such as smartphones, tablets, laptops, and other emerging and embedded devices continue to trend toward being 
more bandwidth-intensive. As a result, according to industry estimates, global mobile data traffic will grow at an 
approximately 53% compound annual growth rate from 2015 to 2020 and will grow at a rate three times faster than non-
mobile data traffic over the same period.  

  Consumers list network quality as one of the greatest contributors to their dissatisfaction when terminating or changing 
service. To decrease subscriber churn rate and drive revenue growth, wireless carriers have made substantial capital 
expenditures on wireless networks to improve service quality and expand coverage. For example, U.S. wireless carriers’ 
capital expenditures have increased from an estimated $22.9 billion in 2010 to an estimated $31.7 billion in 2015, and we 
expect capital expenditures in the foreseeable future to remain elevated as wireless carriers continue to improve their 
networks.  

We believe that the world-wide wireless industry will continue to grow and is reasonably well-capitalized, highly competitive 
and focused on quality and advanced services. Therefore, we expect that we will see a multi-year trend of strong additional demand 
for tower space from our customers, which we believe will translate into strong leasing growth for us.  

Business Strategy  

Our primary strategy is to continue to focus on expanding our site leasing business due to its attractive characteristics such as 
long-term contracts, built-in rent escalators, high operating margins, and low customer churn. The long-term and repetitive nature of 
the revenue stream of our site leasing business makes it less volatile than our site development business, which is more cyclical. By 
focusing on our site leasing business, we believe that we can maintain a stable, recurring cash flow stream and reduce our exposure to 
cyclical changes in customer spending. Key elements of our strategy include:  

Maximizing Use of Tower Capacity. We generally have constructed or acquired towers that accommodate multiple tenants and a 

majority of our towers are high capacity tower structures. Most of our towers have significant capacity available for additional 
antennas, and we believe that increased use of our towers can be achieved at a low incremental cost. We actively market space on our 
towers through our internal sales force. As of December 31, 2015, we had an average of 1.8 tenants per tower structure. 

Disciplined Growth of our Tower Portfolio. We believe that our tower operations are highly scalable. Consequently, we believe 

that we are able to materially increase our tower portfolio without proportionately increasing selling, general, and administrative 
expenses. During 2016, we intend to continue to grow our tower portfolio, domestically and internationally, through tower 
acquisitions and the construction of new tower structures. In connection with our international expansion, we have targeted select 
international markets that we believe have relatively stable political environments and a growing wireless communications industry. 
We intend to use our available cash from operating activities and available liquidity, including borrowings, to build and/or acquire 
new towers at prices that we believe will be accretive to our shareholders both in the short and long term and which allow us to 
maintain our long-term target leverage ratios.  

Capitalizing on our Scale and Management Experience. We are a large owner, operator and developer of towers, with 
substantial capital, human, and operating resources. We have been developing towers for wireless service providers in the U.S. since 
1989 and owned and operated towers for ourselves since 1997. We believe our size, experience, capabilities, and resources make us a 
preferred partner for wireless service providers both in the U.S. and internationally. Our management team has extensive experience in 
site leasing and site development, with some of the longest tenures in the tower and site development industries. We believe that our 

3 

 
industry expertise and strong relationships with wireless service providers will allow us to expand our position as a leading provider of 
site leasing and site development services.  

Controlling our Underlying Land Positions. We have purchased and/or entered into perpetual easements or long-term leases for 
the land that underlies our tower structures and intend to continue to do so, to the extent available at commercially reasonable prices. 
We believe that these purchases, perpetual easements, and/or long-term leases will increase our margins, improve our cash flow from 
operations, and minimize our exposure to increases in ground lease rents in the future. As of December 31, 2015, approximately 73% 
of our tower structures were located on land that we own or control for more than 20 years and the average remaining life under our 
ground leases, including renewal options under our control, was 33 years. As of December 31, 2015, approximately 5.8% of our tower 
structures have ground leases maturing in the next 10 years.  

Using our Local Presence to Build Strong Relationships with Major Wireless Service Providers. Given the nature of towers as 

location-specific communications facilities, we believe that substantially all of what we do is done best locally. Consequently, we 
have a broad field organization that allows us to develop and capitalize on our experience, expertise and relationships in each of our 
local markets which in turn enhances our customer relationships. We are seeking to replicate this operating model internationally. Due 
to our presence in local markets, we believe we are well positioned to capture additional site leasing business and new tower build 
opportunities in our markets and identify and participate in site development projects across our markets.  

Customers  

Since commencing operations, we have performed site leasing and site development services for all of the large U.S. wireless 

service providers. In both our site leasing and site development businesses, we work with large national providers and smaller 
regional, local, or private operators.  

We depend on a relatively small number of customers for our site leasing and site development revenues. The following 

customers represented at least 10% of our total revenues during the last three years:  

Percentage of Total Revenues 
AT&T Wireless (1) 
Sprint 
T-Mobile 
Verizon Wireless 

For the year ended December 31,  

2015 

2014 

2013 

24.2% 
19.6% 
16.0% 
13.8% 

23.0% 
23.4% 
15.5% 
12.0% 

20.5% 
25.0% 
17.3% 
11.3% 

(1)  Prior year amounts have been adjusted to reflect the merger of AT&T Wireless and Leap Wireless (Cricket Wireless). 

During the past two years, we provided services or leased space to a number of customers, including:  

AT&T Wireless 
Cellular South 
Claro 
Digicel 
Ericsson, Inc. 
Goodman Networks 

NII Holdings 
Ntelos 
Mastec 
Oi S.A. 
Overland Contracting 
SouthernLinc 

Sprint 
T-Mobile 
TIM 
Telefonica 
U.S. Cellular 
Verizon Wireless 

Sales and Marketing  

Our sales and marketing goals are to:  

 

 

use existing relationships and develop new relationships with wireless service providers to lease antenna space on and sell 
related services with respect to our owned or managed towers, enabling us to grow our site leasing business; and 

successfully bid and win those site development services contracts that will contribute to our operating margins and/or 
provide a financial or strategic benefit to our site leasing business.  

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We approach sales on a company-wide basis, involving many of our employees. We have a dedicated sales force that is 

supplemented by members of our executive management team. Our dedicated salespeople are based regionally as well as in our 
corporate office. We also rely on our vice presidents, general managers, and other operations personnel to sell our services and 
cultivate customers. Our strategy is to delegate sales efforts by geographic region or to those employees of ours who have the best 
relationships with our customers. Most wireless service providers have national corporate headquarters with regional and local offices. 
We believe that wireless service providers make most decisions for site development and site leasing services at the regional and local 
levels with input from their corporate headquarters. Our sales representatives work with wireless service provider representatives at 
the regional and local levels and at the national level when appropriate. Our sales staff’s compensation is heavily weighted to 
incentive-based goals and measurements.  

Competition  

Domestic Site Leasing – In the U.S., our primary competitors for our site leasing activities are (1) the national independent 
tower companies including American Tower Corporation and Crown Castle International, (2) a large number of regional independent 
tower owners, (3) wireless service providers that own and operate their own towers and lease, or may in the future decide to lease, 
antenna space to other providers, and (4) alternative facilities such as rooftops, outdoor and indoor distributed antenna system 
(“DAS”) networks, billboards, and electric transmission towers. American Tower and Crown Castle have significantly more towers 
than we do, which could provide them a competitive advantage in negotiating with wireless service providers. Furthermore, these 
entities generally have greater financial resources than we do which may provide them with a competitive advantage in connection 
with the acquisition of material tower portfolios. However, we believe that tower location and capacity have been and will continue to 
be the most significant competitive factors affecting the site leasing business. Other competitive factors are quality of service to our 
tenants and price.  

International Site Leasing – Our competition consists of wireless service providers that own and operate their own tower 

networks, as well as large national and regional independent tower companies.  

Site Development – The site development business is extremely competitive and price sensitive. We believe that the majority of 

our competitors in the U.S. site development business operate within local market areas exclusively, while some firms offer their 
services nationally. The market includes participants from a variety of market segments offering individual, or combinations of, 
competing services. The field of competitors includes site development consultants, zoning consultants, real estate firms, right-of-way 
consulting firms, construction companies, tower owners/managers, radio frequency engineering consultants, telecommunications 
equipment vendors, which provide end-to-end site development services through multiple subcontractors, and wireless service 
providers’ internal staff. We believe that providers base their decisions for site development services on a number of criteria, including 
company experience, price, track record, local reputation, geographic reach, and time for completion of a project.  

Employees  

Our executive, corporate development, accounting, finance, human resources, legal and regulatory, information technology and 
site administration personnel, and our network operations center, are located in our headquarters in Boca Raton, Florida. Certain sales, 
new tower build support and tower maintenance personnel are also located in our Boca Raton office. Our remaining employees are 
based in our international, regional, and local offices.  

As of December 31, 2015, we had 1,310 employees of which 230 were based outside of the U.S. and its territories. We consider 

our employee relations to be good. 

Regulatory and Environmental Matters  

Federal Regulations. In the U.S., which accounted for 83.5% of our total site leasing revenue for the year ended December 31, 
2015, both the FCC and the Federal Aviation Administration (the “FAA”) regulate towers. Many FAA requirements are implemented 
in FCC regulations. These regulations, which were amended in 2014, govern the construction, lighting, and painting or other marking 
of towers, as well as the maintenance, inspection, and record keeping related to towers, and may, depending on the characteristics of 
particular towers, require prior approval and registration of towers before they may be constructed, altered or used. Wireless 
communications equipment and radio or television stations operating on towers are separately regulated and may require independent 
customer licensing depending upon the particular frequency or frequency band used. In addition, any applicant for an FCC tower 
structure registration (through the FCC’s Antenna Structure Registration System) must certify that, consistent with the Anti-Drug 
Abuse Act of 1988, neither the applicant nor its principals are subject to a denial of Federal benefits because of a conviction for the 
possession or distribution of a controlled substance. New tower construction also requires approval from the state or local governing 

5 

 
authority for the proposed site: compliance with the National Environmental Policy Act (“NEPA”); compliance with the National 
Historic Preservation Act (“NHPA”); compliance with the Endangered Species Act (“ESA”); and may require notification to the FAA. 

Pursuant to the requirements of the Communications Act of 1934, as amended, the FCC, in conjunction with the FAA, has 

developed standards to consider proposals involving new or modified towers. These standards mandate that the FCC and the FAA 
consider the height of the proposed tower, the relationship of the tower to existing natural or man-made obstructions, and the 
proximity of the tower to runways and airports. Proposals to construct or to modify existing towers above certain heights must be 
reviewed by the FAA to ensure the structure will not present a hazard to air navigation. The FAA may condition its issuance of a no-
hazard determination upon compliance with specified lighting and/or painting requirements. Towers that meet certain height and 
location criteria must also be registered with the FCC. A tower that requires FAA clearance will not be registered by the FCC until it 
is cleared by the FAA. Upon registration, the FCC may also require special lighting and/or painting. Owners of wireless 
communications towers may have an obligation to maintain painting and lighting or other marking in conformance with FAA and 
FCC regulations. Tower owners and licensees that operate on those towers also bear the responsibility of monitoring any lighting 
systems and notifying the FAA of any lighting outage or malfunction.  

Owners and operators of towers may be subject to, and therefore must comply with, environmental laws, including NEPA, 

NHPA and ESA. Any licensed radio facility on a tower is subject to environmental review pursuant to the NEPA, among other 
statutes, which requires federal agencies to evaluate the environmental impact of their decisions under certain circumstances. The FCC 
has issued regulations implementing the NEPA. These regulations place responsibility on applicants to investigate potential 
environmental effects of their operations and to disclose any potential significant effects on the environment in an environmental 
assessment prior to constructing or modifying a tower and prior to commencing certain operations of wireless communications or 
radio or television stations from the tower. In the event the FCC determines the proposed structure or operation would have a 
significant environmental impact based on the standards the FCC has developed, the FCC would be required to prepare an 
environmental impact statement, which will be subject to public comment. This process could significantly delay the registration of a 
particular tower.  

We generally indemnify our customers against any failure to comply with applicable regulatory standards relating to the 
construction, modification, or placement of towers. Failure to comply with the applicable requirements may lead to civil penalties.  

The Telecommunications Act of 1996 amended the Communications Act of 1934 by preserving state and local zoning 

authorities’ jurisdiction over the construction, modification, and placement of towers. The law, however, limits local zoning authority 
by prohibiting any action that would discriminate among different providers of personal wireless services or ban altogether the 
construction, modification or placement of radio communication towers. Finally, the Telecommunications Act of 1996 requires the 
federal government to help licensees for wireless communications services gain access to preferred sites for their facilities. This may 
require that federal agencies and departments work directly with licensees to make federal property available for tower facilities.  

As an owner and operator of real property, we are subject to certain environmental laws that impose strict, joint and several 
liability for the cleanup of on-site or off-site contamination and related personal injury or property damage. We are also subject to 
certain environmental laws that govern tower placement and may require pre-construction environmental studies. Operators of towers 
must also take into consideration certain radio frequency (“RF”) emissions regulations that impose a variety of procedural and 
operating requirements. Certain proposals to operate wireless communications and radio or television stations from tower structures 
are also reviewed by the FCC to ensure compliance with requirements relating to human exposure to RF emissions. Exposure to high 
levels of RF energy can produce negative health effects. The potential connection between low-level RF energy and certain negative 
health effects, including some forms of cancer, has been the subject of substantial study by the scientific community in recent years. 
We believe that we are in substantial compliance with and we have no material liability under any applicable environmental laws. 
These costs of compliance with existing or future environmental laws and liability related thereto may have a material adverse effect 
on our prospects, financial condition or results of operations.  

State and Local Regulations. Most states regulate certain aspects of real estate acquisition, leasing activities, and construction 
activities. Where required, we conduct the site acquisition portions of our site development services business through licensed real 
estate brokers’ agents, who may be our employees or hired as independent contractors, and conduct the construction portions of our 
site development services through licensed contractors, who may be our employees or independent contractors. Local regulations 
include city and other local ordinances, zoning restrictions and restrictive covenants imposed by community developers. These 
regulations vary greatly from jurisdiction to jurisdiction, but typically require tower owners to obtain approval from local officials or 
community standards organizations, or certain other entities prior to tower construction and establish regulations regarding 
maintenance and removal of towers. In addition, many local zoning authorities require tower owners to post bonds or cash collateral to 
secure their removal obligations. Local zoning authorities generally have been unreceptive to construction of new towers in their 
communities because of the height and visibility of the towers, and have, in some instances, instituted moratoria.  

6 

 
International. Regulatory regimes outside of the U.S. and its territories vary by country and locality; however, these regulations 

typically require tower owners and/or licensees to obtain approval from local officials or government agencies prior to tower 
construction or modification or the addition of a new antenna to an existing tower. Additionally, some regulations include ongoing 
obligations regarding painting, lighting, and maintenance. Our international operations may also be subject to limitations on foreign 
ownership of land in certain areas. Based on our experience to date, these regimes have been similar to, but not more rigorous, 
burdensome or comprehensive than, those in the U.S. Non-compliance with such regulations may lead to monetary penalties or 
deconstruction orders. Our international operations are also subject to various regulations and guidelines regarding employee relations 
and other occupational health and safety matters. As we expand our operations into additional international geographic areas, we will 
be subject to regulations in these jurisdictions.  

Backlog  

Backlog related to our site leasing business consists of lease agreements and amendments, which have been signed, but have not 

yet commenced. As of December 31, 2015, we had 697 new leases and amendments which had been executed with customers but 
which had not begun generating revenue. These leases and amendments will contractually provide for approximately $6.6 million of 
annual revenue. By comparison, as of December 31, 2014, we had 264 new leases and amendments which had been executed with 
customers but which had not begun generating revenue. These leases and amendments contractually provided for approximately $3.8 
million of annual revenue.  

Our backlog for site development services consists of the value of work that has not yet been completed under executed 
contracts. As of December 31, 2015, we had approximately $30.7 million of contractually committed revenue as compared to 
approximately $66.2 million as of December 31, 2014.  

Availability of Reports and Other Information  

SBA Communications Corporation was incorporated in the State of Florida in March 1997. Our corporate website is 

www.sbasite.com. We make available, free of charge, access to our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, 
Current Reports on Form 8-K, Proxy Statement on Schedule 14A and amendments to those materials filed or furnished pursuant to 
Section 13(a) or 15(d) of the Securities and Exchange Act of 1934, as amended, on our website under “Investor Relations – Reports 
and Results – SEC Filings,” as soon as reasonably practicable after we file electronically such material with, or furnish it to, the 
United States Securities and Exchange Commission (the “Commission”).  

 ITEM 1A. RISK FACTORS  

Risks Related to Our Business  

If our wireless service provider customers combine their operations to a significant degree, our future operating results and our 
ability to service our indebtedness could be adversely affected.  

Significant consolidation among our wireless service provider customers may result in our customers failing to renew existing 

leases for tower space or reducing future capital expenditures in the aggregate because their existing networks and expansion plans 
may overlap or be very similar, or acquired technologies may be discontinued. In connection with the combinations of Verizon 
Wireless and ALLTEL (to form Verizon Wireless), Cingular and AT&T Wireless (to form AT&T Mobility) and Sprint PCS and 
Nextel (to form Sprint), the combined companies have rationalized and may continue to rationalize duplicative parts of their networks, 
and, in the case of Sprint, the Nextel iDen network was discontinued, which has led and may continue to lead to the non-renewal of 
certain leases on our towers. During 2013, Sprint acquired Clearwire Communications and T-Mobile acquired MetroPCS, and in 
2014, AT&T acquired Leap Wireless (Cricket Wireless). This consolidation may also lead to additional non-renewal of certain of our 
tower leases. If our wireless service provider customers continue to consolidate as a result of, among other factors, limited wireless 
spectrum for commercial use in the U.S., this consolidation could significantly impact the number of tower leases that are not renewed 
or the number of new leases that our wireless service provider customers require to expand their networks, which could materially and 
adversely affect our future operating results.  

7 

 
 
 
We have a substantial level of indebtedness which may have an adverse effect on our business or limit our ability to take advantage 
of business, strategic or financing opportunities.  

As indicated below, we have and will continue to have a significant amount of indebtedness relative to our deficit. The 

following table sets forth our total principal amount of debt and shareholders’ deficit as of December 31, 2015 and 2014.  

Total principal amount of indebtedness 
Shareholders' deficit 

As of December 31, 

2015 

2014 

(in thousands) 

$ 
$ 

 8,555,000 
 (1,706,144) 

 $ 
 $ 

 7,870,000 
 (660,800) 

Our substantial level of indebtedness increases the possibility that we may be unable to generate cash sufficient to pay the 
principal, interest, or other amounts due on our indebtedness. Subject to certain restrictions under our existing indebtedness, we and 
our subsidiaries may also incur significant additional indebtedness in the future, some of which may be secured debt. This may have 
the effect of increasing our total leverage. For example, on June 10, 2015, SBA Senior Finance II secured a new $500.0 million senior 
secured Term Loan, and on October 14, 2015, we, through a New York common law trust, issued $500.0 million aggregate principal 
amount of Secured Tower Revenue Securities. 

As a consequence of our indebtedness, (1) demands on our cash resources may increase, (2) we are subject to restrictive 
covenants that further limit our financial and operating flexibility and (3) we may choose to institute self-imposed limits on our 
indebtedness based on certain considerations including market interest rates, our relative leverage and our strategic plans. For 
example, as a result of our substantial level of indebtedness and the uncertainties arising in the credit markets and the U.S. economy:  

• 

• 

• 

• 

• 

• 

• 

we may be more vulnerable to general adverse economic and industry conditions;  

we may have to pay higher interest rates upon refinancing or on our variable rate indebtedness if interest rates rise, 
thereby reducing our cash flows;  

we may find it more difficult to obtain additional financing to fund future working capital, capital expenditures and other 
general corporate requirements that would be in our best long-term interests;  

we may be required to dedicate a substantial portion of our cash flow from operations to the payment of principal and 
interest on our debt, reducing the available cash flow to fund other investments, including tower acquisition and new build 
capital expenditures;  

we may have limited flexibility in planning for, or reacting to, changes in our business or in the industry;  

we may have a competitive disadvantage relative to other companies in our industry that are less leveraged; and  

we may be required to sell debt or equity securities or sell some of our core assets, possibly on unfavorable terms, in order 
to meet payment obligations.  

These restrictions could have a material adverse effect on our business by limiting our ability to take advantage of financing, 

new tower development, mergers and acquisitions or other opportunities.  

In addition, fluctuations in market interest rates may increase interest expense relating to our floating rate indebtedness, which 

we expect to incur under our Revolving Credit Facility and Term Loans, and may make it difficult to refinance our existing 
indebtedness at a commercially reasonable rate or at all. There is no guarantee that the future refinancing of our indebtedness will have 
fixed interest rates or that interest rates on such indebtedness will be equal to or lower than the rates on our current indebtedness.  

8 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We depend on a relatively small number of customers for most of our revenue, and the loss, consolidation or financial instability of 
any of our significant customers may materially decrease our revenues.  

We derive a significant portion of our revenue from a small number of customers. Consequently, a reduction in demand for site 

leasing, reduced future capital expenditures on the networks, or the loss, as a result of bankruptcy, merger with other customers of 
ours or otherwise, of any of our largest customers could materially decrease our revenue and have an adverse effect on our growth.  

The following is a list of significant customers (representing at least 10% of revenue in any of the last three years) and the 

percentage of our total revenues for the specified time periods derived from these customers:  

Percentage of Total Revenues 
AT&T Wireless (1) 
Sprint 
T-Mobile 
Verizon Wireless 

For the year ended December 31,  

2015 

2014 

2013 

24.2% 
19.6% 
16.0% 
13.8% 

23.0% 
23.4% 
15.5% 
12.0% 

20.5% 
25.0% 
17.3% 
11.3% 

We also have client concentrations with respect to revenues in each of our financial reporting segments:  

Percentage of Domestic Site Leasing Revenue 
AT&T Wireless (1) 
Sprint 
T-Mobile 
Verizon Wireless 

Percentage of International Site Leasing Revenue 

Oi S.A. 
Telefonica 
Digicel 

Percentage of Site Development Revenue 

Sprint 
T-Mobile 
Ericsson, Inc. 
Verizon Wireless  

For the year ended December 31,  

2015 

2014 

2013 

31.9% 
22.3% 
19.0% 
16.3% 

30.1% 
25.6% 
19.2% 
14.4% 

25.5% 
30.9% 
20.2% 
13.3% 

For the year ended December 31,  

2015 

2014 

2013 

48.8% 
24.7% 
4.6% 

44.3% 
28.8% 
4.9% 

6.3% 
44.2% 
11.2% 

For the year ended December 31,  

2015 

2014 

2013 

28.5% 
17.6% 
15.3% 
14.8% 

36.7% 
8.5% 
16.8% 
10.1% 

1.5% 
8.4% 
34.5% 
4.8% 

(1)  Prior year amounts have been adjusted to reflect the merger of AT&T Wireless and Leap Wireless (Cricket Wireless). 

We derive revenue through numerous site leasing contracts and site development contracts. Each site leasing contract relates to 
the lease of space at an individual tower and is generally for an initial term of five to ten years in the U.S. and Canada, and renewable 
for five 5-year periods at the option of the tenant. Site leasing contracts in our Central American and South American markets 
typically have an initial term of ten years with multiple five year renewal periods. However, if any of our significant site leasing 
customers were to experience financial difficulty, substantially reduce their capital expenditures or reduce their dependence on leased 
tower space and fail to renew their leases with us, our revenues, future revenue growth and results of operations would be adversely 
affected.  

Our site development customers engage us on a project-by-project basis, and a customer can generally terminate an assignment 
at any time without penalty. In addition, a customer’s need for site development services can decrease, and we may not be successful 

9 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
in establishing relationships with new customers. Furthermore, our existing customers may not continue to engage us for additional 
projects.  

Currency fluctuations may negatively affect our results of operations. 

We have business operations in Canada, Central America, and South America.  Our operations in Central America and Ecuador 

are primarily denominated in United States Dollars, while our operations in Canada and Brazil are denominated in local currencies.  
Our foreign currency denominated revenues and expenses are translated into United States dollars at applicable exchange rates for 
inclusion in our consolidated financial statements.   

For the year ended December 31, 2015, approximately 15% of our total cash site leasing revenue was generated by our 
International operations, of which 11.2% was generated in non-US dollar currencies, including 10.5% which was generated in 
Brazilian Reais. The exchange rates between our foreign currencies and the United States Dollar have fluctuated significantly recently 
and may continue to do so in the future.  For example, the Brazilian Real has historically been subject to substantial volatility and 
devalued 49.2% when comparing the spot rate on January 1, 2015 and December 31, 2015. This trend has adversely affected, and may 
in the future continue to adversely affect, our reported results of operations. 

Changes in exchange rates between these local currencies and the United States Dollar will affect the recorded levels of site 
leasing revenue, segment operating profit, assets and/or liabilities. Volatility in foreign currency exchange rates can also affect our 
ability to plan, forecast and budget for our international operations and expansion efforts.   

Furthermore, we have an intercompany loan agreement which permits one of our Brazilian entities to borrow amounts up to 

$750.0 million. As of December 31, 2015, the outstanding balance under this agreement was $455.8 million. In accordance with ASC 
830, we remeasure foreign denominated intercompany loans with the corresponding change in the balance being recorded in Other 
income (expense), net in our Consolidated Statements of Operations. Consequently, if the U.S. Dollar continues to strengthen against 
the Brazilian Real, our results of operations would be adversely affected. For the years ended December 31, 2015 and 2014, we 
recorded $178.9 million and $23.0 million, respectively, of foreign exchange losses on the remeasurement of intercompany loans.  

If we are unable to protect our rights to the land under our towers, it could adversely affect our business and operating results.  

Our real property interests relating to our tower structures consist primarily of leasehold and sub-leasehold interests, fee 
interests, easements, licenses, rights-of-way, and other similar interests. From time to time, we experience disputes with landowners 
regarding the terms of the agreements for the land under our tower structures, which can affect our ability to access and operate such 
towers. Further, landowners may not want to renew their agreements with us, they may lose their rights to the land, or they may 
transfer their land interests to third parties, including ground lease aggregators and our competitors, which could affect our ability to 
renew agreements on commercially viable terms or at all. In addition, the land underlying the 2,113 towers we acquired in 2013 from 
Oi S.A., one of Brazil’s largest telecommunications providers, is subject to a concession from the Federal Republic of Brazil that 
expires in 2025.  At the end of the term, the Brazilian government will have the right to (i) renew the concession upon newly 
negotiated terms or (ii) terminate the concession and take possession of the land and the tower on such land.  Although Oi S.A. has 
entered into a non-terminable lease with us for 35 years, if the concession is not renewed, our site leasing revenue from co-located 
tenants would terminate prior to the end of such lease. For the year ended December 31, 2015, we generated 13.0% of our total 
international site leasing revenue from these 2,113 towers of which 10.2% related to Oi S.A. and 2.8% represented revenue from co-
located tenants. 

As of December 31, 2015, the average remaining life under our ground leases, including renewal options under our control, was 
approximately 33 years, and approximately 5.8% of our tower structures have ground leases maturing in the next 10 years.  Failure to 
protect our rights to the land under our towers may have a material adverse effect on our business, results of operations or financial 
condition.  

New technologies or network architecture may reduce demand for our wireless infrastructure or negatively impact our revenues. 

Improvements or changes in the efficiency, architecture, and design of wireless networks may reduce the demand for our 
wireless infrastructure. For example, new technologies that may promote network sharing, joint development, or resale agreements by 
our customers, such as signal combining technologies or network functions virtualization, may reduce the need for our wireless 
infrastructure. In addition, other technologies and architectures, such as WiFi, DAS, femtocells, other small cells, or satellite (such as 
low earth orbiting) and mesh transmission systems may, in the future, serve as substitutes for, or alternatives to, the traditional macro 
site cellular architecture that is the basis of substantially all of our site leasing business. In addition, new technologies that enhance the 

10 

 
 
range, efficiency, and capacity of wireless equipment could reduce demand for our wireless infrastructure. Any significant reduction 
in demand for our wireless infrastructure resulting from new technologies or new architectures may negatively impact our revenues or 
otherwise have a material adverse effect on us.   

Increasing competition may negatively impact our ability to grow our communication site portfolio long term.  

We intend to continue growing our tower portfolio, domestically and internationally, through acquisitions and new builds. Our 

ability to meet our growth targets significantly depends on our ability to build or acquire existing towers that meet our investment 
requirements. Traditionally, our acquisition strategy has focused on acquiring towers from smaller tower companies, independent 
tower developers and wireless service providers. However, as a result of consolidation in the tower industry there are fewer of these 
mid-sized tower transactions available and there is more competition to acquire existing towers. Increased competition for acquisitions 
may result in fewer acquisition opportunities for us, higher acquisition prices, and increased difficulty in negotiating and 
consummating agreements to acquire such towers. For example, in 2015, we passed on more U.S. acquisitions than we did in 2014 
due to asset quality, price, or lease terms. Furthermore, to the extent that the tower acquisition opportunities are for significant tower 
portfolios, many of our competitors are significantly larger and have greater financial resources than we do.  Finally, competition 
regulations, domestically and internationally, may limit our ability to acquire certain portfolios or apply to us differently than they 
apply to our competitors.  As a result of these risks, the cost of acquiring these towers may be higher than we expect or we may not be 
able to meet our annual and long-term tower portfolio growth targets. If we are not able to successfully address these challenges, we 
may not be able to materially increase our tower portfolio in the long-term.   

We currently intend to build 590 to 610 new towers, domestically and internationally, during 2016. However, our ability to 
build these new towers is dependent upon the availability of sufficient capital to fund construction, our ability to locate, and acquire at 
commercially reasonable prices, attractive locations for such towers and our ability to obtain the necessary zoning and permits. Local 
regulations, including municipal or local ordinances, zoning restrictions and restrictive covenants imposed by community developers, 
vary greatly, but typically require antenna tower and structure owners to obtain approval from local officials or community standards 
organizations prior to tower or structure construction or modification.  With respect to our international new builds, our tower 
construction may be delayed or halted as a result of local zoning restrictions, inconsistencies between laws or other barriers to 
construction in international markets. Due to these risks, it may take longer to complete our new tower builds, domestically and 
internationally, than anticipated, the costs of constructing these towers may be higher than we expect or we may not be able to add as 
many towers as we had planned in 2016. If we are not able to increase our tower portfolio as anticipated, it could negatively impact 
our ability to achieve our financial goals.  

Our international operations are subject to economic, political and other risks that could materially and adversely affect our 
revenues or financial position.  

Our current business operations in Canada, Central America, and South America, and our expansion into any other international 
markets in the future, could result in adverse financial consequences and operational problems not typically experienced in the United 
States. The consolidated revenues generated by our international operations were 14.9% during the year ended December 31, 2015, 
and we anticipate that our revenues from our international operations will continue to grow in the future. Accordingly, our business is 
and will in the future be subject to risks associated with doing business internationally, including:  

• 

• 

• 

• 

• 

• 

• 

changes in a specific country’s or region’s political or economic conditions;  

laws and regulations that tax or otherwise restrict repatriation of earnings or other funds or otherwise limit distributions of 
capital;  

laws and regulations that dictate how we operate our towers and conduct business, including zoning, maintenance and 
environmental matters, and laws related to ownership of real property;  

laws and regulations governing our employee relations, including occupational health and safety matters;  

changes to existing or new domestic or international tax laws or fees directed specifically at the ownership and operation 
of towers, which may be applied and enforced retroactively;  

expropriation and governmental regulation restricting foreign ownership;  

laws effecting telecommunications infrastructure including the sharing of such infrastructure;  

11 

 
• 

• 

• 

• 

• 

• 

• 

restriction or revocation of spectrum licenses;  

our ability to comply with, and the costs of compliance with, anti-bribery laws such as the Foreign Corrupt Practices Act 
and similar local anti-bribery laws;  

our ability to compete with owners and operators of wireless towers that have been in the international market for a longer 
period of time than we have;  

uncertainties regarding legal or judicial systems, including inconsistencies between and within laws, regulations and 
decrees, and judicial application thereof, and delays in the judicial process;  

health or similar issues, such as a pandemic or epidemic;  

difficulty in recruiting and retaining trained personnel; and  

language and cultural differences.  

A slowdown in demand for wireless communications services or for tower space could materially and adversely affect our future 
growth and revenues, and we cannot control that demand.  

Additional revenue growth on our towers other than through contractual escalators comes directly from additional investment by our 
wireless service provider customers in their networks. If wireless service subscribers significantly reduce their minutes of use or data 
usage, or fail to widely adopt and use wireless data applications, our wireless service provider customers would experience a decrease 
in demand for their services. Regardless of consumer demand, each wireless service customer must have substantial capital resources 
and capabilities to build out their wireless networks, including licenses for spectrum. In addition, our wireless service customers have 
engaged in increased use of network sharing, roaming or resale arrangements. As a result of all of the above, wireless carriers may 
scale back their business plans or otherwise reduce their spending, which could materially and adversely affect demand for our tower 
space and our wireless communications services business, which could have a material adverse effect on our business, results of 
operations and financial condition. 

We may not be able to fully recognize the anticipated benefits of towers that we acquire.  

A key element of our growth strategy is to increase our tower portfolio through acquisitions.  We rely on our due diligence of 
the towers and the representations and financial records of the sellers and other third parties to establish the anticipated revenues and 
expenses and whether the acquired towers will meet our internal guidelines for current and future potential returns. In addition, we 
may not always have the ability to analyze and verify all information regarding title, access and other issues regarding the land 
underlying acquired towers.  This is particularly true in our international acquisitions of towers from wireless service providers. To the 
extent that these towers were acquired in individually material transactions, we may be required to place enhanced reliance on the 
financial and operational representations and warranties of the sellers. If (i) these records are not complete or accurate, (ii) we do not 
have complete access to, or use of, the land underlying the acquired towers or (iii) the towers do not achieve the financial results 
anticipated, it could adversely affect our revenues and results of operations.  

In addition, acquisitions which would be material in the aggregate may exacerbate the risks inherent with our growth strategy, 

such as (i) an adverse impact on our overall profitability if the acquired towers do not achieve the financial results projected in our 
valuation models, (ii) unanticipated costs associated with the acquisitions that may impact our results of operations for a period, (iii) 
increased demands on our cash resources that may, among other things, impact our ability to explore other opportunities, (iv) 
undisclosed and assumed liabilities that we may be unable to recover, (v) increased vulnerability to general economic conditions, (vi) 
an adverse impact on our existing customer relationships, (vii) additional expenses and exposure to new regulatory, political and 
economic risks if such acquisitions were in new jurisdictions and (viii) diversion of managerial attention. 

We may not successfully integrate acquired towers into our operations.  

As part of our growth strategy, we have made and expect to continue to make acquisitions. The process of integrating any 
acquired towers into our operations may result in unforeseen operating difficulties and large expenditures and may absorb significant 
management attention that would otherwise be available for the ongoing development of our business. It may also result in the loss of 
key customers and/or personnel and expose us to unanticipated liabilities. These risks may be exacerbated in those circumstances in 
which we acquire a material number of towers. Further, we may not be able to retain the key employees that may be necessary to 

12 

 
operate the business we acquire, and we may not be able to timely attract new skilled employees and management to replace them. 
There can be no assurance that we will be successful in integrating acquisitions into our existing business. This is particularly true in 
our international acquisitions of towers from wireless service providers. 

 Delays or changes in the deployment or adoption of new technologies or slowing consumer adoption rates may have a material 
adverse effect on our growth rate.  

There can be no assurances that 3G, 4G, including long-term evolution (“LTE”), advanced wireless service in the 1695-1710 

MHz, 1755-1780 MHz, and 2155-2180 MHz bands (the “AWS-3” bands), or other new wireless technologies such as 5G will be 
deployed or adopted as rapidly as projected or that these new technologies will be implemented in the manner anticipated. The 
deployment of 3G experienced delays from the original projected timelines of the wireless and broadcast industries, and continued 
deployment of 4G could experience delays. Additionally, the demand by consumers and the adoption rate of consumers for these new 
technologies once deployed may be lower or slower than anticipated, particularly in certain of our international markets. These factors 
could have a material adverse effect on our growth rate since growth opportunities and demand for our tower space as a result of such 
new technologies may not be realized at the times or to the extent anticipated.  

Increasing competition in the tower industry may create pricing pressures that may materially and adversely affect us.  

Our industry is highly competitive, and our customers sometimes have alternatives for leasing antenna space. Some of our 
competitors, such as (1) U.S. and international wireless carriers that allow co-location on their towers and (2) large independent tower 
companies, have been, and based on recent consolidations continue to be, substantially larger and have greater financial resources than 
we do. This could provide them with advantages with respect to establishing favorable leasing terms with wireless service providers or 
in their ability to acquire available towers.  

In the site leasing business, we compete with:  

• 

• 

• 

wireless service providers that own and operate their own towers and lease, or may in the future decide to lease, antenna 
space to other providers;  

national and regional tower companies; and  

alternative facilities such as rooftops, outdoor and indoor DAS networks, billboards and electric transmission towers.  

We believe that tower location and capacity, quality of service, density within a geographic market and, to a lesser extent, price 

historically have been and will continue to be the most significant competitive factors affecting the site leasing business. However, 
competitive pricing pressures for tenants on towers from these competitors could materially and adversely affect our lease rates. In 
addition, we may not be able to renew existing customer leases or enter into new customer leases, resulting in a material adverse 
impact on our results of operations and growth rate. Increasing competition could also make the acquisition of high quality tower 
assets more costly, or limit the acquisition opportunities altogether. Any of these factors could materially and adversely affect our 
business, results of operations or financial condition.  

The site development segment of our industry is also extremely competitive. There are numerous large and small companies that 

offer one or more of the services offered by our site development business. As a result of this competition, margins in this segment 
may come under pressure. Many of our competitors have lower overhead expenses and therefore may be able to provide services at 
prices that we consider unprofitable. If margins in this segment were to decrease, our consolidated revenues and our site development 
segment operating profit could be adversely affected.  

The documents governing our indebtedness contain restrictive covenants that could adversely affect our business by limiting our 
flexibility.  

The indentures governing the 5.75% Notes, the 5.625% Notes and the 4.875% Notes, the Senior Credit Agreement, and the 
Secured Tower Revenue Securities contain restrictive covenants imposing significant operational and financial restrictions on us, 
including restrictions that may limit our ability to engage in acts that may be in our long-term best interests. Among other things, the 
covenants under each indenture limit our ability to:  

• 

merge, consolidate or sell assets;  

13 

 
• 

• 

• 

• 

make restricted payments, including pay dividends or make other distributions;  

enter into transactions with affiliates;  

enter into sale and leaseback transactions; and  

issue guarantees of indebtedness.  

We are required to maintain certain financial ratios under the Senior Credit Agreement. The Senior Credit Agreement, as 

amended, requires SBA Senior Finance II to maintain specific financial ratios, including (1) a ratio of Consolidated Total Debt to 
Annualized Borrower EBITDA not to exceed 6.5 times for any fiscal quarter, (2) a ratio of Consolidated Total Debt and Net Hedge 
Exposure (calculated in accordance with the Senior Credit Agreement) to Annualized Borrower EBITDA for the most recently ended 
fiscal quarter not to exceed 6.5 times for 30 consecutive days and (3) a ratio of Annualized Borrower EBITDA to Annualized Cash 
Interest Expense (calculated in accordance with the Senior Credit Agreement) of not less than 2.0 times for any fiscal quarter.  

Additionally, the mortgage loan relating to our Tower Securities contains financial covenants that require that the mortgage loan 
borrowers maintain, on a consolidated basis, a minimum debt service coverage ratio. To the extent that the debt service coverage ratio, 
as of the end of any calendar quarter, falls to 1.30 times or lower, then all cash flow in excess of amounts required to make debt 
service payments, to fund required reserves, to pay management fees and budgeted operating expenses and to make other payments 
required under the loan documents, referred to as “excess cash flow,” will be deposited into a reserve account instead of being 
released to the Borrowers. The funds in the reserve account will not be released to the Borrowers unless the debt service coverage 
ratio exceeds 1.30 times for two consecutive calendar quarters. If the debt service coverage ratio falls below 1.15 times as of the end 
of any calendar quarter, then an “amortization period” will commence and all funds on deposit in the reserve account will be applied 
to prepay the mortgage loan until such time that the debt service coverage ratio exceeds 1.15 times for a calendar quarter.   

These covenants could place us at a disadvantage compared to some of our competitors which may have fewer restrictive 
covenants and may not be required to operate under these restrictions. Further, these covenants could have an adverse effect on our 
business by limiting our ability to take advantage of financing, new tower development, merger and acquisitions or other 
opportunities. If we fail to comply with these covenants, it could result in an event of default under our debt instruments. If any default 
occurs, all amounts outstanding under our outstanding notes and the Senior Credit Agreement may become immediately due and 
payable.  

Our variable rate indebtedness and refinancing obligations subject us to interest rate risk, which could cause our debt service 
obligations to increase significantly.  

Fluctuations in market interest rates may increase interest expense relating to our floating rate indebtedness, which we expect to 

incur under the Revolving Credit Facility and Term Loans or upon refinancing our fixed rate debt. As a result, we are exposed to 
interest rate risk. If interest rates were to increase, our debt service obligations on the variable rate indebtedness would increase even 
though the amount borrowed remained the same, and our net income and cash flows, including cash available for servicing our 
indebtedness, will correspondingly decrease. There is no guarantee that any future refinancing of our indebtedness will have fixed 
interest rates or that interest rates on such indebtedness will be equal to or lower than the rates on our current indebtedness. In the 
future, we may enter into interest rate swaps that involve the exchange of floating for fixed rate interest payments in order to reduce 
interest rate volatility. However, we may not maintain interest rate swaps with respect to all of our variable rate indebtedness, and any 
swaps we enter into may not fully mitigate our interest rate risk. We currently have no interest rate swaps. 

Our dependence on our subsidiaries for cash flow may negatively affect our business.  

We are a holding company with no business operations of our own. Our only significant assets are, and are expected to be, the 

outstanding capital stock and membership interests of our subsidiaries. We conduct, and expect to continue conducting, all of our 
business operations through our subsidiaries. Accordingly, our ability to pay our obligations is dependent upon dividends and other 
distributions from our subsidiaries to us. Most of our indebtedness is owed directly by our subsidiaries, including the mortgage loan 
underlying the Tower Securities, the 5.75% Notes, the Term Loans and any amounts that we may borrow under the Revolving Credit 
Facility. Consequently, the first use of any cash flow from operations generated by such subsidiaries will be payments of interest and 
principal, if any, under their respective indebtedness. Other than the cash required to repay amounts due under our 5.625% Notes and 
4.875% Notes, we currently expect that substantially all the earnings and cash flow of our subsidiaries will be retained and used by 
them in their operations, including servicing their respective debt obligations. The ability of our operating subsidiaries to pay 

14 

 
dividends or transfer assets to us is restricted by applicable state law and contractual restrictions, including the terms of their 
outstanding debt instruments.  

Our quarterly operating results for our site development services fluctuate and therefore we may not be able to adjust our cost 
structure on a timely basis with regard to such fluctuations.  

The demand for our site development services fluctuates from quarter to quarter and should not be considered indicative of 

long-term results. Numerous factors cause these fluctuations, including:  

• 

• 

• 

• 

• 

• 

• 

• 

the timing and amount of our customers’ capital expenditures;  

the size and scope of our projects;  

the business practices of customers, such as deferring commitments on new projects until after the end of the calendar 
year or the customers’ fiscal year;  

delays relating to a project or tenant installation of equipment;  

seasonal factors, such as weather, holidays and vacation days and total business days in a quarter;  

the use of third party providers by our customers;  

the rate and volume of wireless service providers’ network development; and  

general economic conditions.  

Although the demand for our site development services fluctuates, we incur significant fixed costs, such as maintaining a staff 
and office space, in anticipation of future contracts. In addition, the timing of revenues is difficult to forecast because our sales cycle 
may be relatively long. Therefore, we may not be able to adjust our cost structure on a timely basis to respond to the fluctuations in 
demand for our site development services.  

We have not been profitable and may incur losses in the future.  

Historically, we have not been profitable. The following chart shows the net losses we incurred for the periods indicated:  

Net loss 

For the year ended December 31, 

2015 

2014 

2013 

$ 

 (175,656)  

$ 

 (24,295)  

$ 

 (55,909) 

(in thousands) 

Our losses are principally due to depreciation, amortization and accretion expenses, interest expense (including non-cash interest 

expense and amortization of deferred financing fees), losses from the extinguishment of debt in the periods presented above, and in 
2015, remeasurement losses related to a foreign currency denominated intercompany loan.  

The loss of the services of certain of our key personnel or a significant number of our employees may negatively affect our 
business.  

Our success depends to a significant extent upon performance and active participation of our key personnel. We cannot 

guarantee that we will be successful in retaining the services of these key personnel. We have employment agreements with Jeffrey A. 
Stoops, our President and Chief Executive Officer, Kurt L. Bagwell, our Executive Vice President and President—International, 
Thomas P. Hunt, our Executive Vice President, Chief Administrative Officer and General Counsel, and Brendan T. Cavanagh, our 
Executive Vice President and Chief Financial Officer. We do not have employment agreements with any of our other key personnel. If 
we were to lose any key personnel, we may not be able to find an appropriate replacement on a timely basis and our results of 
operations could be negatively affected. Further, the loss of a significant number of employees or our inability to hire a sufficient 
number of qualified employees could have a material adverse effect on our business.  

15 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our business is subject to government regulations and changes in current or future regulations could harm our business.  

We are subject to federal, state and local regulation of our business, both in the U.S. and internationally. In the U.S., both the 
FAA and the FCC regulate the construction, modification, and maintenance of towers and structures that support antennas used for 
wireless communications and radio and television broadcasts. In addition, the FCC separately licenses and regulates wireless 
communications equipment and television and radio stations operating from such towers. FAA and FCC regulations govern 
construction, lighting, painting, and marking of towers and may, depending on the characteristics of the tower, require registration of 
the tower. Certain proposals to construct new towers or to modify existing towers are reviewed by the FAA to ensure that the tower 
will not present a hazard to air navigation.  

Tower owners may have an obligation to mark or paint such towers or install lighting to conform to FAA and FCC regulations 

and to maintain such marking, painting and lighting. Tower owners may also bear the responsibility of notifying the FAA of any 
lighting outages. Certain proposals to operate wireless communications and radio or television stations from towers are also reviewed 
by the FCC to ensure compliance with environmental impact requirements established in federal statutes, including NEPA, NHPA and 
ESA. Failure to comply with existing or future applicable requirements may lead to civil penalties or other liabilities and may subject 
us to significant indemnification liability to our customers against any such failure to comply. In addition, new regulations may 
impose additional costly burdens on us, which may affect our revenues and cause delays in our growth.  

Local regulations, including municipal or local ordinances, zoning restrictions and restrictive covenants imposed by community 

developers, vary greatly, but typically require tower owners to obtain approval from local officials or community standards 
organizations prior to tower construction or modification. Local regulations can delay, prevent, or increase the cost of new 
construction, co-locations, or site upgrades, thereby limiting our ability to respond to customer demand. In addition, new regulations 
may be adopted that increase delays or result in additional costs to us. Furthermore, with respect to our international new builds, our 
tower construction may be delayed or halted as a result of local zoning restrictions, inconsistencies between laws or other barriers to 
construction in international markets. These factors could have a material adverse effect on our future growth and operations.  

Security breaches and other disruptions could compromise our information, which would cause our business and reputation to 
suffer. 

A part of our day-to-day operations, we rely on information technology and other computer resources and infrastructure to carry 

out important business activities and to maintain our business records. Our computer systems could fail on their own accord and are 
subject to interruption or damage from power outages, computer and telecommunications failures, computer viruses, security breaches 
(including through cyber-attack and data theft), errors, catastrophic events such as natural disasters and other events beyond our 
control. If our computer systems and our backup systems are compromised, degraded, damaged, or breached, or otherwise cease to 
function properly, we could suffer interruptions in our operations or unintentionally allow misappropriation of proprietary or 
confidential information (including information about our tenants or landlords). This could damage our reputation and disrupt our 
operations and the services we provide to customers, which could adversely affect our business and operating results. 

Our towers are subject to damage from natural disasters.  

Our towers are subject to risks associated with natural disasters such as tornadoes, hurricanes and earthquakes. We maintain 

insurance to cover the estimated cost of replacing damaged towers, but these insurance policies are subject to loss limits and 
deductibles. We also maintain third party liability insurance, subject to loss limits and deductibles, to protect us in the event of an 
accident involving a tower. A tower accident for which we are uninsured or underinsured, or damage to a significant number of our 
towers, could require us to incur significant expenditures and may have a material adverse effect on our operations or financial 
condition.  

To the extent that we are not able to meet our contractual obligations to our customers, due to a natural disaster or other 

catastrophic circumstances, our customers may not be obligated or willing to pay their lease expenses; however, we would be required 
to continue paying our fixed expenses related to the affected tower, including ground lease expenses. If we are unable to meet our 
contractual obligations to our customers for a material portion of our towers, our operations could be materially and adversely 
affected.  

16 

 
We could have liability under environmental laws that could have a material adverse effect on our business, financial condition 
and results of operations.  

Our operations, like those of other companies engaged in similar businesses, are subject to the requirements of various federal, 

state, local and foreign environmental and occupational safety and health laws and regulations, including those relating to the 
management, use, storage, disposal, emission and remediation of, and exposure to, hazardous and non-hazardous substances, 
materials, and wastes. As owner, lessee, or operator of numerous tower structures, we may be liable for substantial costs of 
remediating soil and groundwater contaminated by hazardous materials without regard to whether we, as the owner, lessee, or 
operator, knew of or were responsible for the contamination. We may be subject to potentially significant fines or penalties if we fail 
to comply with any of these requirements. The current cost of complying with these laws is not material to our financial condition or 
results of operations. However, the requirements of these laws and regulations are complex, change frequently, and could become 
more stringent in the future. It is possible that these requirements will change or that liabilities will arise in the future in a manner that 
could have a material adverse effect on our business, financial condition and results of operations.  

We could suffer adverse tax and other financial consequences if taxing authorities do not agree with our tax positions, or we are 
unable to utilize our net operating losses.  

We are periodically subject to a number of tax examinations by taxing authorities in the states and countries where we do 

business. We also have significant deferred tax assets related to our net operating losses (“NOLs”) in U.S. federal and state taxing 
jurisdictions. Generally, for U.S. federal and state tax purposes, NOLs can be carried forward and used for up to twenty years, and all 
of our tax years will remain subject to examination until three years after our NOLs are used or expire. We expect that we will 
continue to be subject to tax examinations in the future. In addition, U.S. federal, state and local, as well as international, tax laws and 
regulations are extremely complex and subject to varying interpretations. We recognize tax benefits of uncertain tax positions when 
we believe the positions are more likely than not of being sustained upon a challenge by the relevant tax authority. We believe our 
judgments in this area are reasonable and correct, but there is no guarantee that we will be successful if challenged by a tax authority. 
If there are tax benefits, including from our use of NOLs or other tax attributes, that are challenged successfully by a taxing authority, 
we may be required to pay additional taxes or we may seek to enter into settlements with the taxing authorities, which could require 
significant payments or otherwise have a material adverse effect on our business, results of operations and financial condition.  

In addition, we may be limited in our ability to utilize our NOLs to offset future taxable income and thereby reduce our 
otherwise payable income taxes. We have substantial federal and state NOLs, including significant portions obtained through 
acquisitions and dispositions, as well as those generated through our historic business operations. In addition, we have disposed of 
some entities and restructured other entities in conjunction with financing transactions and other business activities.  

To the extent we believe that a position with respect to an NOL is not more likely than not to be sustained, we do not record the 

related deferred tax asset. In addition, for NOLs that meet the recognition threshold, we assess the recoverability of the NOL and 
establish a valuation allowance against the deferred tax asset related to the NOL if recoverability is questionable. Given the 
uncertainty surrounding the recoverability of certain of our NOLs, we have established a valuation allowance to offset the related 
deferred tax asset.  

Our ability to utilize our NOLs is also dependent, in part, upon us having sufficient future earnings to utilize our NOLs before 
they expire. If market conditions change materially and we determine that we will be unable to generate sufficient taxable income in 
the future to utilize our NOLs, we could be required to record an additional valuation allowance. We review our uncertain tax position 
and the valuation allowance for our NOLs periodically and make adjustments from time to time, which can result in an increase or 
decrease to the net deferred tax asset related to our NOLs.  

Our issuance of equity securities and other associated transactions may trigger a future ownership change which may negatively 
impact our ability to utilize NOLs in the future.  

The issuance of equity securities and other associated transactions may increase the chance that we will have a future ownership 
change under Section 382 of the Internal Revenue Code of 1986. We may also have a future ownership change, outside of our control, 
caused by future equity transactions by our current shareholders. Depending on our market value at the time of such future ownership 
change, an ownership change under Section 382 could negatively impact our ability to utilize our NOLs in the event we generate 
future taxable income. Currently, we have recorded a full valuation allowance against our NOLs because we have concluded that our 
loss history indicates that it is not “more likely than not” that such deferred tax assets will be realized.    

17 

 
Future sales of our Class A common stock in the public market or the issuance of other equity may cause dilution or adversely 
affect the market price of our Class A common stock and our ability to raise funds in new equity or equity-related offerings.  

Sales of a substantial number of shares of our Class A common stock or other equity-related securities in the public market, 
including sales by any selling shareholder, could depress the market price of our Class A common stock and impair our ability to raise 
capital through the sale of additional equity securities.  

Our costs could increase and our revenues could decrease due to perceived health risks from RF energy.  

The U.S. government imposes requirements and other guidelines relating to exposure to RF energy. Exposure to high levels of 

RF energy can cause negative health effects. The potential connection between exposure to low levels of RF energy and certain 
negative health effects, including some forms of cancer, has been the subject of substantial study by the scientific community in recent 
years. According to the FCC, the results of these studies to date have been inconclusive. However, public perception of possible health 
risks associated with cellular and other wireless communications media could slow the growth of wireless companies, which could in 
turn slow our growth. In particular, negative public perception of, and regulations regarding, health risks could cause a decrease in the 
demand for wireless communications services. Moreover, if a connection between exposure to low levels of RF energy and possible 
negative health effects, including cancer, were demonstrated, we could be subject to numerous claims. Our current policies provide no 
coverage for claims based on RF energy exposure. If we were subject to claims relating to exposure to RF energy, even if such claims 
were not ultimately found to have merit, our financial condition could be materially and adversely affected.  

Our articles of incorporation, our bylaws and Florida law provide for anti-takeover provisions that could make it more difficult for 
a third party to acquire us.  

Provisions of our articles of incorporation, our bylaws and Florida law could make it more difficult for a third party to acquire 

us, even if doing so would be beneficial to our shareholders. These provisions, alone or in combination with each other, may 
discourage transactions involving actual or potential changes of control, including transactions that otherwise could involve payment 
of a premium over prevailing market prices to holders of our Class A common stock, or could limit the ability of our shareholders to 
approve transactions that they may deem to be in their best interests.  

ITEM 2. PROPERTIES 

On November 1, 2013, we purchased a new headquarters in Boca Raton, Florida where we currently own approximately 
160,000 square feet of office space.  We have entered into long-term leases for international, regional, and certain site development 
office locations where we expect our activities to be longer-term. We open and close project offices from time to time in connection 
with our site development business. We believe our existing facilities are adequate for our current and planned levels of operations 
and that additional office space suited for our needs is reasonably available in the markets within which we operate.  

Our interests in towers and the land beneath them are comprised of a variety of fee interests, leasehold interests created by long-
term lease agreements, perpetual easements, easements, licenses, rights-of-way, and other similar interests. As of December 31, 2015, 
approximately 73% of our tower structures were located on parcels of land that we own, land subject to perpetual easements, or 
parcels of land that have an interest that extends beyond 20 years. The average remaining life under our ground leases, including 
renewal options under our control, has been extended to 33 years. In rural areas, support for our towers, equipment shelters, and 
related equipment requires a tract of land typically up to 10,000 square feet. Less than 2,500 square feet is required for a monopole or 
self-supporting tower of the kind typically used in metropolitan areas for wireless communications towers. Ground leases are 
generally for an initial term of five years or more with five or more additional automatic renewal periods of five years, for a total of 
thirty years or more.  

ITEM 3. LEGAL PROCEEDINGS  

We are involved in various legal proceedings relating to claims arising in the ordinary course of business. We do not believe that 
the ultimate resolution of these matters will have a material adverse effect on our business, financial condition, results of operations or 
liquidity.  

ITEM 4. MINE SAFETY DISCLOSURE  

Not Applicable.  

18 

 
 PART II  

ITEM 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER 
PURCHASES OF EQUITY SECURITIES  

Market for our Class A Common Stock  

Our Class A common stock commenced trading under the symbol “SBAC” on The NASDAQ National Market System on 
June 16, 1999. We now trade on the NASDAQ Global Select Market, a segment of the NASDAQ Global Market, formally known as 
the NASDAQ National Market System.  

The following table presents the high and low sales price for our Class A common stock for the periods indicated:  

Quarter ended December 31, 2015 
Quarter ended September 30, 2015 
Quarter ended June 30, 2015 
Quarter ended March 31, 2015 

Quarter ended December 31, 2014 
Quarter ended September 30, 2014 
Quarter ended June 30, 2014 
Quarter ended March 31, 2014 

$ 
$ 
$ 
$ 

$ 
$ 
$ 
$ 

High 

Low 

 121.45  
 128.47  
 124.98  
 126.65  

 122.79  
 114.37  
 102.57  
 99.64  

$ 
$ 
$ 
$ 

$ 
$ 
$ 
$ 

 100.12 
 102.65 
 111.58 
 107.53 

 103.83 
 99.70 
 87.03 
 87.29 

As of February 19, 2016, there were 92 record holders of our Class A common stock.  

Dividends  

We have never paid a dividend on any class of common stock and anticipate that we will retain future earnings, if any, to fund 

the development and growth of our business. Consequently, we do not anticipate paying cash dividends on our Class A common stock 
in the foreseeable future. In addition, our ability to pay dividends is limited by the terms of our debt instruments.  

Issuer Purchases of Equity Securities 

The following table presents information related to our repurchases of Class A common stock during the fourth quarter of 2015: 

Period 

10/1/2015 - 10/31/2015 
11/1/2015 - 11/30/2015 
12/1/2015 - 12/31/2015 

Total 

Total 

Number 

of Shares 

Purchased 

Average 

Price Paid 

Per Share 

 — 
 184,215 
 297,781 
 481,996  

  $ 
  $ 
  $ 
$ 

 —  
 103.86  
 103.66  
 103.74  

Total Number of Shares 

Approximate Dollar Value 

Purchased as Part of 

of Shares that May Yet Be 

Publicly Announced 
Plans or Programs (1) 

Purchased Under the 

Plans or Programs 

 —  
 184,215  
 297,781  
 481,996  

$ 
$ 
$ 
$ 

 750,002,750 
 730,869,600 
 700,002,810 
 700,002,810 

(1)  On June 4, 2015, we announced a new $1.0 billion stock repurchase plan.  This plan authorizes us to purchase from time to time 

our outstanding common stock through open market repurchases in compliance with Rule 10b-18 under the Securities 
Exchange Act of 1934, as amended, and/or in privately negotiated transactions at management’s discretion. Shares purchased 
will be retired. This plan has no time deadline and will continue until otherwise modified or terminated by our Board at any 
time in our sole discretion. 

19 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Equity Compensation Plan 

Equity Compensation Plan Information 

(in thousands except exercise price) 

  Number of Securities   
 to be Issued 
 Upon Exercise of 

  Outstanding Options, 
  Warrants and Rights 

(a) 

  Weighted Average  
 Exercise Price 
 of Outstanding 
  Options, Warrants    
and Rights 
(b) 

Number of Securities 
 Remaining Available for 
 Future Issuance Under 
   Equity Compensation Plans  
 (Excluding Securities 
  Reflected in first column (a))  

(c) 

Equity compensation plans approved by  

security holders  
2001 Plan (1) 
2010 Plan 

Equity compensation plans not approved by 

security holders 

Total 

 346   

  $ 
 3,724  (2)    $ 

 29.97   
 83.45   

 — 
 4,070 

 $ 

 78.90  

 —   
 10,188  

 —  
 10,188  

(1) 
(2) 

This plan has been terminated, and we are no longer eligible to issue shares pursuant to the plan.  
Included in the number of securities in column (a) is 277,153 restricted stock units, which have no exercise price. The weighted 
average exercise price of outstanding options, warrants, and rights (excluding restricted stock units) is $90.15.  

20 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 ITEM 6. SELECTED FINANCIAL DATA 

The following table sets forth selected historical financial data as of and for each of the five years in the period ended December 31, 

2015. The financial data for the fiscal years ended 2015, 2014, 2013, 2012, and 2011 have been derived from our audited consolidated 
financial statements. You should read the information set forth below in conjunction with our “Management’s Discussion and Analysis of 
Financial Condition and Results of Operations” and our consolidated financial statements and the related notes to those consolidated financial 
statements included in this Form 10-K.  

Revenues: 

Site leasing 
Site development 
Total revenues 
Operating expenses: 

Cost of revenues (exclusive of depreciation, accretion,  

and amortization shown below): 

Cost of site leasing 
Cost of site development 

Selling, general, and administrative 
Acquisition related adjustments and expenses 
Asset impairment and decommission costs 
Depreciation, accretion, and amortization 

Total operating expenses 

Operating income 
Other income (expense): 

Interest income 
Interest expense 
Non-cash interest expense 
Amortization of deferred financing fees 
Loss from extinguishment of debt, net 
Other income (expense) 
Total other expense 

Loss before provision for income taxes 
(Provision) benefit for income taxes 

Net loss from continuing operations 

Income from discontinued operations, net of income taxes 

Net loss 
Net income attributable to the  

noncontrolling interest 

Net loss attributable to SBA Communications 
Corporation 

Basic and diluted per common share amounts: 

Loss from continuing operations 
Income from discontinued operations 

 $ 

  $ 

Net loss per common share 

  $ 
Basic and diluted weighted avg. number of common shares     

For the year ended December 31, 

2015 

2014 

2013 

2012 

2011 

(audited) (in thousands, except for per share data) 

  $   1,480,634   $   1,360,202   $   1,133,013   $ 
 171,853     
 166,794    
 1,638,474       1,526,996      1,304,866     

 157,840     

 846,094   $ 
 107,990    
 954,084    

 616,294 
 81,876 
 698,170 

 324,655     
 119,744     
 114,951     
 11,864     
 94,783     
 660,021    

 270,772     
 301,313    
 137,481     
 127,172    
 85,476     
 103,317    
 19,198     
 7,798    
 28,960     
 23,801    
 533,334    
 627,072    
 1,326,018      1,190,473      1,075,221    
 229,645    
 336,523    

 312,456    

 188,951    
 90,556    
 72,148    
 40,433    
 6,383    
 408,467    
 806,938    
 147,146    

 131,916 
 71,005 
 62,828 
 7,144 
 5,472 
 309,146 
 587,511 
 110,659 

 3,894    
 (322,366)    
 (1,505)    
 (19,154)    
 (783)    
 (139,137)    
 (479,051)    
 (166,595)    
 (9,061)    
 (175,656)    
 —    
 (175,656)    

 677    
 (292,600)    
 (27,112)    
 (17,572)    
 (26,204)    
 10,628    
 (352,183)    
 (15,660)    
 (8,635)    
 (24,295)    
 —    
 (24,295)    

 1,794    
 (249,051)    
 (49,085)    
 (15,560)    
 (6,099)    
 31,138    
 (286,863)    
 (57,218)    
 1,309    
 (55,909)    
 —    
 (55,909)    

 1,128    
 (196,241)    
 (70,110)    
 (12,870)    
 (51,799)    
 5,654    
 (324,238)    
 (177,092)    
 (6,594)    
 (183,686)    
 2,296    
 (181,390)    

 136 
 (160,896) 
 (63,629) 
 (9,188) 
 (1,696) 
 (165) 
 (235,438) 
 (124,779) 
 (2,113) 
 (126,892) 
 — 
 (126,892) 

 —    
 (175,656)   $ 

 —    
 (24,295)   $ 

 —    
 (55,909)   $ 

 353    
 (181,037)   $ 

 436 
 (126,456) 

 (1.37)   $ 
 —    
 (1.37)   $ 
 127,794    

 (0.19)   $ 
 —    
 (0.19)   $ 
 128,919    

 (0.44)   $ 
 —    
 (0.44)   $ 
 127,769    

 (1.53)   $ 
 0.02    
 (1.51)   $ 
 120,280    

 (1.14) 
 — 
 (1.14) 
 111,595 

21 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
   
   
    
    
    
    
 
   
    
    
    
    
 
   
    
    
    
    
 
   
   
   
   
   
   
   
   
   
    
    
    
    
 
   
   
   
   
   
   
   
   
   
   
   
   
   
    
    
    
    
 
   
     
     
     
     
     
   
 
  
 
Balance Sheet Data 
Cash and cash equivalents 
Restricted cash - current 
Short-term investments 
Property and equipment, net 
Intangibles, net 
Total assets 
Total debt 
Total shareholders' (deficit) equity 

2015 

2014 

2013 

2012 

2011 

(audited) (in thousands) 

As of December 31,  

$ 

 118,039  
 25,353  
 706  
 2,782,353  
 3,735,413  
 7,403,215  
 8,542,305  
 (1,706,144)  

$ 

 39,443  
 52,519  
 5,549  
 2,762,417  
 4,189,540  
 7,841,125  
 7,860,799  
 (660,800)  

$ 

 122,112  
 47,305  
 5,446  
 2,578,444  
 3,387,198  
 6,783,188  
 5,876,607  
 356,966  

$ 

 233,099  
 27,708  
 5,471  
 2,671,317  
 3,134,133  
 6,615,911  
 5,356,103  
 652,991  

$ 

 47,316 
 22,266 
 5,773 
 1,583,393 
 1,639,784 
 3,606,399 
 3,354,485 
 (11,313) 

Other Data 
Cash provided by (used in): 
Operating activities 
Investing activities 
Financing activities 

2015 

2014 

2013 

2012 

2011 

For the year ended December 31, 

(audited) (in thousands) 

$ 

$ 

 737,173  
 (734,521)  
 88,937  

$ 

 671,643  
 (1,760,127)  
 991,838  

$ 

 497,587  
 (817,198)  
 210,837  

$ 

 340,914  
 (2,269,120)  
 2,110,481  

 249,058 
 (503,273) 
 237,432 

 ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF 
OPERATIONS  

The following discussion of our financial condition and results of operations should be read in conjunction with the information 

contained in our consolidated financial statements and the notes thereto. The following discussion includes forward-looking 
statements that involve certain risks and uncertainties, including, but not limited to, those described in Item 1A. Risk Factors. Our 
actual results may differ materially from those discussed below. See “Special Note Regarding Forward-Looking Statements” and 
Item 1A. Risk Factors.  

We are a leading independent owner and operator of wireless communications tower structures, rooftops and other structures 
that support antennas used for wireless communications, which we collectively refer to as “towers” or “sites.” Our principal operations 
are in the United States and its territories. In addition, we own and operate towers in South America, Central America, and Canada. 
Our primary business line is our site leasing business, which contributed 96.8% of our total segment operating profit for the year 
ended December 31, 2015. In our site leasing business, we (1) lease antenna space to wireless service providers on towers that we own 
or operate and (2) manage rooftop and tower sites for property owners under various contractual arrangements. As of December 31, 
2015, we owned 25,465 towers, a substantial portion of which have been built by us or built by other tower owners or operators who, 
like us, have built such towers to lease space to multiple wireless service providers. We also managed or leased approximately 5,500 
actual or potential towers, approximately 500 of which were revenue producing as of December 31, 2015. Our other business line is 
our site development business, through which we assist wireless service providers in developing and maintaining their own wireless 
service networks.  

Site Leasing Services  

Our primary focus is the leasing of antenna space on our multi-tenant towers to a variety of wireless service providers under 

long-term lease contracts in the United States, Canada, Central America, and South America. Site leasing revenues are received 
primarily from wireless service provider tenants, including AT&T, Sprint, T-Mobile, Verizon Wireless, Oi S.A., Telefonica, Claro, 
and Digicel. Wireless service providers enter into tenant leases with us, each of which relates to the lease or use of space at an 
individual site. In the United States and Canada, our tenant leases are generally for an initial term of five to ten years with five 5-year 
renewal periods at the option of the tenant. These tenant leases typically contain specific rent escalators, which average 3-4% per year, 
including the renewal option periods. Tenant leases in our Central American and South American markets typically have an initial 
term of ten years with multiple five year renewal periods. In Central America, we have similar rent escalators to that of leases in the 
United States and Canada while our leases in South America escalate in accordance with a standard cost of living index.  

22 

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In our Central American markets and Ecuador, significantly all of our revenue, expenses, and capital expenditures arising from 

our new build activities are denominated in U.S. dollars. Specifically, most of our ground leases, tenant leases, and tower-related 
expenses are due and paid in U.S. dollars. In our Central American markets, our local currency obligations are principally limited to 
(1) permitting and other local fees, (2) utilities, and (3) taxes. In our Canadian and Brazilian operations, significantly all of our 
revenue, expenses and capital expenditures, including tenant leases, ground leases and other tower-related expenses, are denominated 
in local currency. 

Cost of site leasing revenue primarily consists of:  

• 

• 

• 

• 

• 

• 

• 

Rental payments on ground leases and other underlying property interests;  

Straight-line rent adjustment for the difference between rental payments made and the expense recorded as if the 
payments had been made evenly throughout the lease term (which may include renewal terms) of the underlying 
property interests;  

Property taxes;  

Site maintenance and monitoring costs (exclusive of employee related costs);  

Utilities;  

Property insurance; and  

Deferred lease origination cost amortization.  

Ground leases are generally for an initial term of five years or more with multiple renewal terms of five year periods at our 

option and provide for rent escalators which typically average 2-3% annually, or in our South American markets, adjust in accordance 
with a standard cost of living index. As of December 31, 2015, approximately 73% of our tower structures were located on parcels of 
land that we own, land subject to perpetual easements, or parcels of land in which we have a leasehold interest that extends beyond 20 
years. For any given tower, costs are relatively fixed over a monthly or an annual time period. As such, operating costs for owned 
towers do not generally increase as a result of adding additional customers to the tower. The amount of direct costs associated with 
operating a tower varies from site to site depending on the taxing jurisdiction and the height and age of the tower. The ongoing 
maintenance requirements are typically minimal and include replacing lighting systems, painting a tower, or upgrading or repairing an 
access road or fencing.  

As indicated in the table below, our site leasing business generates substantially all of our total segment operating profit. For 
information regarding our operating segments, see Note 18 of our Consolidated Financial Statements included in this annual report. 

Segment operating profit as a percentage of total 

2015 

2014 

2013 

For the year ended 

Domestic site leasing 
International site leasing 

Total site leasing 

82.4%  
14.4%  
96.8%  

82.8%  
13.5%  
96.3%  

89.9% 
6.3% 
96.2% 

We believe that over the long-term, site leasing revenues will continue to grow as wireless service providers lease additional 
antenna space on our towers due to increasing minutes of network use and data transfer, network expansion and network coverage 
requirements. During 2016, we expect organic site leasing revenue in both our domestic and international segments to be consistent 
with our growth in 2015. We believe our site leasing business is characterized by stable and long-term recurring revenues, predictable 
operating costs and minimal non-discretionary capital expenditures. Due to the relatively young age and mix of our tower portfolio, 
we expect future expenditures required to maintain these towers to be minimal. Consequently, we expect to grow our cash flows by 
(1) adding tenants to our towers at minimal incremental costs by using existing tower capacity or requiring wireless service providers 
to bear all or a portion of the cost of tower modifications and (2) executing monetary amendments as wireless service providers add or 
upgrade their equipment. Furthermore, because our towers are strategically positioned and our customers typically do not relocate, we 
have historically experienced low tenant lease terminations as a percentage of revenue other than in connection with customer 
consolidation or cessations of service (e.g. iDen).  

23 

 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Site Development Services  

Our site development business, which is conducted in the United States only, is complementary to our site leasing business and 

provides us the ability to keep in close contact with the wireless service providers who generate substantially all of our site leasing 
revenue and to capture ancillary revenues that are generated by our site leasing activities, such as antenna and equipment installation 
at our tower locations. Site development services revenues are earned primarily from providing a full range of end to end services to 
wireless service providers or companies providing development or project management services to wireless service providers. Our 
services include: (1) network pre-design; (2) site audits; (3) identification of potential locations for towers and antennas; (4) support in 
buying or leasing of the location; (5) assistance in obtaining zoning approvals and permits; (6) tower and related site construction; 
(7) antenna installation; and (8) radio equipment installation, commissioning, and maintenance. We provide site development services 
on a local basis, through regional, territory, and project offices. The regional offices are responsible for all site development 
operations, including hiring employees and opening or closing project offices, and a substantial portion of the sales in such area.  

For information regarding our operating segments, see Note 18 of our Consolidated Financial Statements included in this annual 

report.  

Critical Accounting Policies and Estimates  

We have identified the policies and significant estimation processes below as critical to our business operations and the 

understanding of our results of operations. The listing is not intended to be a comprehensive list. In many cases, the accounting 
treatment of a particular transaction is specifically dictated by accounting principles generally accepted in the United States, with no 
need for management’s judgment in their application. In other cases, management is required to exercise judgment in the application 
of accounting principles with respect to particular transactions. The impact and any associated risks related to these policies on our 
business operations is discussed throughout “Management’s Discussion and Analysis of Financial Condition and Results of 
Operations” where such policies affect reported and expected financial results. For a detailed discussion on the application of these 
and other accounting policies, see Note 2 of our Consolidated Financial Statements for the year ended December 31, 2015, included 
herein. Our preparation of our financial statements requires us to make estimates and assumptions that affect the reported amount of 
assets and liabilities, disclosure of contingent assets and liabilities at the date of our financial statements, and the reported amounts of 
revenue and expenses during the reporting periods. Management bases its estimates on historical experience and on various other 
assumptions that are believed to be reasonable under the circumstances. There can be no assurance that actual results will not differ 
from those estimates and such differences could be significant.  

Revenue Recognition and Accounts Receivable  

Revenue from site leasing is recorded monthly and recognized on a straight-line basis over the current term of the related lease 

agreements, which are generally five to ten years. Receivables recorded related to the straight-lining of site leases are reflected in other 
assets on the Consolidated Balance Sheets. Rental amounts received in advance are recorded as deferred revenue on the Consolidated 
Balance Sheets.  

Site development projects in which we perform consulting services include contracts on a time and materials basis or a fixed 

price basis. Time and materials based contracts are billed at contractual rates and revenue is recognized as the services are rendered. 
For those site development contracts in which we perform work on a fixed price basis, site development billing (and revenue 
recognition) is based on the completion of agreed upon phases of the project on a per site basis. Upon the completion of each phase on 
a per site basis, we recognize the revenue related to that phase. Site development projects generally take from 3 to 12 months to 
complete. Amounts billed in advance (collected or uncollected) are recorded as deferred revenue on the Company’s Consolidated 
Balance Sheets. 

Revenue from construction projects is recognized on the percentage-of-completion method of accounting, determined by the 
percentage of cost incurred to date compared to management’s estimated total cost for each contract. This method is used because 
management considers total cost to be the best available measure of progress on the contracts. These amounts are based on estimates, 
and the uncertainty inherent in the estimates initially is reduced as work on the contracts nears completion. The asset “costs and 
estimated earnings in excess of billings on uncompleted contracts” represents costs incurred and revenues recognized in excess of 
amounts billed. The liability “billings in excess of costs and estimated earnings on uncompleted contracts,” included within other 
current liabilities on our Consolidated Balance Sheets, represents billings in excess of costs incurred and revenues recognized. 
Provisions for estimated losses on uncompleted contracts are made in the period in which such losses are determined to be probable.  

24 

 
We perform periodic credit evaluations of our customers. We monitor collections and payments from our customers and 
maintain a provision for estimated credit losses based upon historical experience, specific customer collection issues identified, and 
past due balances as determined based on contractual terms. Interest is charged on outstanding receivables from customers on a case 
by case basis in accordance with the terms of the respective contracts or agreements with those customers. Amounts determined to be 
uncollectible are written off against the allowance for doubtful accounts in the period in which uncollectibility is determined to be 
probable.  

Asset Impairment  

We evaluate individual long-lived and related assets with finite lives for indicators of impairment to determine when an 
impairment analysis should be performed. We evaluate our tower assets and current contract intangibles at the tower level, which is 
the lowest level for which identifiable cash flows exists. We evaluate our network location intangibles for impairment at the tower 
leasing business level whenever indicators of impairment are present. We have established a policy to at least annually evaluate our 
tower assets and current contract intangibles for impairment.  

We record an impairment charge when we believe an investment in towers or related assets has been impaired, such that future 
undiscounted cash flows would not recover the then current carrying value of the investment in the tower and related intangible. If the 
future undiscounted cash flows are lower than the carrying value of the investment in the tower and related intangible, we calculate 
future discounted cash flows and compare those amounts to the carrying value. We record an impairment charge for any amounts 
lower than the carrying value. Estimates and assumptions inherent in the impairment evaluation include, but are not limited to, general 
market and economic conditions, historical operating results, geographic location, lease-up potential, and expected timing of lease-up. 
In addition, we make certain assumptions in determining an asset’s fair value for the purpose of calculating the amount of an 
impairment charge.  

Business Combinations  

We account for business combinations under the acquisition method of accounting. The assets and liabilities we acquire are 

recorded at fair market value at the date of each acquisition and the results of operations of the acquired assets are included with our 
results of operations from the dates of the respective acquisitions. We continue to evaluate all acquisitions for a period not to exceed 
one year after the applicable closing date of each transaction to determine whether any additional adjustments are needed to the 
allocation of the purchase price paid for the assets acquired and liabilities assumed as a result of information available at the 
acquisition date. The intangible assets represent the value associated with the current leases at the acquisition date (“Current contract 
intangibles”) and future tenant leases anticipated to be added to the communication sites (“Network location intangibles”) and were 
calculated using the discounted values of the current or future expected cash flows. The intangible assets are estimated to have a useful 
life consistent with the useful life of the related communication site assets, which is typically 15 years.  

In connection with certain acquisitions, we may agree to pay contingent consideration (or earnouts) in cash or stock if the 

communication sites or businesses that are acquired meet or exceed certain performance targets over a period of one to three years 
after they have been acquired. We accrue for contingent consideration in connection with acquisitions at fair value as of the date of the 
acquisition. All subsequent changes in fair value of contingent consideration are recorded through Consolidated Statements of 
Operations.  

25 

 
 
 
RESULTS OF OPERATIONS  

Year Ended 2015 Compared to Year Ended 2014 

Revenues and Segment Operating Profit:  

Revenues 

Domestic site leasing 
International site leasing 
Site development 

Total 

Cost of Revenues 

Domestic site leasing 
International site leasing 
Site development 

Total 

Operating Profit 

Domestic site leasing 
International site leasing 
Site development 

Revenues 

For the year ended 

December 31, 

2015 

2014 

Dollar 

Change 

Percentage 

Change 

  $ 

  $ 

  $ 

  $ 

  $ 

(in thousands) 

 1,236,758   $ 
 243,876  
 157,840  
 1,638,474   $ 

 1,157,293   $ 
 202,909  
 166,794  
 1,526,996   $ 

 79,465  
 40,967  
 (8,954)  
 111,478  

 252,493   $ 
 72,162  
 119,744  
 444,399   $ 

 247,237   $ 
 54,076  
 127,172  
 428,485   $ 

 984,265   $ 
 171,714  
 38,096  

 910,056   $ 
 148,833  
 39,622  

 5,256  
 18,086  
 (7,428)  
 15,914  

 74,209  
 22,881  
 (1,526)  

 6.9% 
 20.2% 
 (5.4%) 
 7.3% 

 2.1% 
 33.4% 
 (5.8%) 
 3.7% 

 8.2% 
 15.4% 
 (3.9%) 

Total revenues increased $111.5 million for the year ended December 31, 2015, as compared to the prior year, due largely to (i) 
revenues from 4,923 towers acquired and 848 towers built since January 1, 2014 and (ii) organic site leasing growth from new leases, 
contractual rent escalators, and monetary lease amendments for additional equipment added to our towers. The increase in total 
revenues includes the negative impact of $43.2 million from fluctuations in foreign currency exchange rates as compared to the prior 
year. 

Domestic site leasing revenues increased $79.5 million for the year ended December 31, 2015, as compared to the prior year, 

due largely to (i) revenues from 1,007 towers acquired and 266 towers built since January 1, 2014 and (ii) organic site leasing growth 
from new leases, contractual rent escalators, and monetary lease amendments for additional equipment added to our towers. 

International site leasing revenues increased $41.0 million for the year ended December 31, 2015, as compared to the prior year, 

due largely to (i) revenues from 3,916 towers acquired, primarily from the acquisition of 3,648 towers from Oi S.A. in March 2014 
and December 2014, and 582 towers built since January 1, 2014, and (ii) organic site leasing growth from new leases, contractual rent 
escalators, and monetary lease amendments for additional equipment added to our towers. The increase in international site leasing 
revenues includes the negative impact of $43.2 million from fluctuations in foreign currency exchange rates as compared to the prior 
year. 

Site development revenues decreased $9.0 million for the year ended December 31, 2015, as compared to the prior year, as a 

result of a decrease in the volume of work performed due to the timing of our wireless carrier customers’ initiatives. 

Operating Profit 

Domestic site leasing segment operating profit increased $74.2 million for the year ended December 31, 2015, as compared to 

the prior year, primarily due to additional profit generated by (i) towers acquired and built since January 1, 2014 and organic site 
leasing growth as noted above, (ii) improving control of our site leasing cost of revenue, and (iii) the positive impact of our ground 
lease purchase program. 

International site leasing segment operating profit increased $22.9 million for the year ended December 31, 2015, as compared 

to the prior year, primarily due to additional profit generated by (i) towers acquired and built since January 1, 2014 and organic site 
leasing growth as noted above and (ii) the positive impact of our ground lease purchase program, partially offset by increased costs 

26 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
resulting from the integration of towers acquired in 2014. The increase in international site leasing segment operating profit includes 
the negative impact of $31.2 million from fluctuations in foreign currency exchange rates as compared to the prior year. 

Site development segment operating profit decreased $1.5 million for the year ended December 31, 2015, as compared to the 

prior year, primarily due to lower services revenue.  

Selling, General, and Administrative Expenses:  

For the year ended 

December 31, 

2015 

2014 

(in thousands) 

Dollar 

Change 

Percentage 

Change 

Total 

  $ 

 114,951   $ 

 103,317   $ 

 11,634  

 11.3% 

Selling, general, and administrative expenses increased $11.6 million for the year ended December 31, 2015, as compared to the 

prior year, primarily as a result of an increase in personnel, salaries, benefits, non-cash compensation, and other support costs due in 
large part to our continued portfolio expansion. The increase in selling, general, and administrative expenses includes the positive 
impact of $1.8 million from fluctuations in foreign currency exchange rates as compared to the prior year. 

Acquisition Related Adjustments and Expenses: 

Domestic site leasing 
International site leasing 

Total 

For the year ended 

December 31, 

2015 

2014 

(in thousands) 

Dollar 

Change 

Percentage 

Change 

  $ 

  $ 

 9,975   $ 
 1,889  
 11,864   $ 

 3,351   $ 
 4,447  
 7,798   $ 

 6,624  
 (2,558)  
 4,066  

 197.7% 
 (57.5%) 
 52.1% 

Domestic acquisition related adjustments and expenses increased $6.6 million for the year ended December 31, 2015, primarily 

as a result of an increase in the number of towers we acquired as compared to the prior year. 

International acquisition related adjustments and expenses decreased $2.6 million for the year ended December 31, 2015 
primarily as a result of a decrease in the number of towers we acquired, partially offset by changes in our estimated pre-acquisition 
contingencies as compared to the prior year. The decrease in International acquisition related adjustments and expenses includes the 
positive impact of $0.4 million from fluctuations in foreign currency exchange rates as compared to the prior year. 

Asset Impairment and Decommission Costs: 

Domestic site leasing 
International site leasing 

Total 

For the year ended 

December 31, 

2015 

2014 

(in thousands) 

Dollar 

Change 

Percentage 

Change 

  $ 

  $ 

 93,977   $ 
 806  
 94,783   $ 

 21,538   $ 
 2,263  
 23,801   $ 

 72,439  
 (1,457)  
 70,982  

 336.3% 
 (64.4%) 
 298.2% 

Asset impairment and decommission costs increased $71.0 million for the year ended December 31, 2015, as compared to the 

prior year, primarily as a result of a $56.7 million impairment charge in the third quarter of 2015 related to fiber assets acquired in the 
2012 Mobilitie transaction and $7.3 million of additional impairment charges resulting from the Company’s analysis that the future 
cash flows would not recover the carrying value of the investment. In addition, the increase in the asset impairment and decommission 
costs includes $5.5 million related to higher net book value of towers decommissioned in the current year as compared against the 
prior year and $1.2 million in exit costs related to our former corporate headquarters building. The impact from fluctuations in foreign 
currency exchange rates as compared to the prior year was not material. 

27 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Depreciation, Accretion, and Amortization Expense: 

Domestic site leasing 
International site leasing 

Total site leasing 
Site development 
Not identified by segment 

Total 

For the year ended 

December 31, 

2015 

2014 

Dollar 

Change 

Percentage 

Change 

(in thousands) 

  $ 

  $ 

  $ 

 534,436   $ 
 118,886  
 653,322   $ 
 3,662  
 3,037  
 660,021   $ 

 515,150   $ 
 104,447  
 619,597   $ 
 2,453  
 5,022  
 627,072   $ 

 19,286  
 14,439  
 33,725  
 1,209  
 (1,985)  
 32,949  

 3.7% 
 13.8% 
 5.4% 
 49.3% 
 (39.5%) 
 5.3% 

Depreciation, accretion, and amortization expense increased $32.9 million for the year ended December 31, 2015, as compared 
to the prior year, due to an increase in the number of towers we acquired and built since January 1, 2014. The increase in depreciation, 
accretion, and amortization expense includes the positive impact of $22.7 million from fluctuations in foreign currency exchange rates 
as compared to the prior year. 

Operating Income (Loss):  

Domestic site leasing 
International site leasing 

Total site leasing 
Site development 
Not identified by segment 

Total 

For the year ended 

December 31, 

2015 

2014 

Dollar 

Change 

Percentage 

Change 

(in thousands) 

  $ 

  $ 

  $ 

 278,464   $ 
 33,937  
 312,401   $ 
 22,187  
 (22,132)  
 312,456   $ 

 302,406   $ 
 20,914  
 323,320   $ 
 28,095  
 (14,892)  
 336,523   $ 

 (23,942)  
 13,023  
 (10,919)  
 (5,908)  
 (7,240)  
 (24,067)  

 (7.9%) 
 62.3% 
 (3.4%) 
 (21.0%) 
 48.6% 
 (7.2%) 

Domestic site leasing operating income decreased $23.9 million for the year ended December 31, 2015, as compared to the prior 

year, primarily due to increases in asset impairment and decommission costs, depreciation, accretion, and amortization expense, 
acquisition related adjustments and expenses, and selling, general, and administrative expenses, partially offset by higher segment 
operating profit.  

International site leasing operating income increased $13.0 million for the year ended December 31, 2015, as compared to the 
prior year, primarily due to higher segment operating profit and a reduction in acquisition related adjustments and expenses and asset 
impairment and decommission costs, partially offset by an increase in depreciation, accretion, and amortization expense. The increase 
in international site leasing operating income includes the negative impact of $5.4 million from fluctuations in foreign currency 
exchange rates as compared to the prior year. 

Site development operating income decreased $5.9 million for the year ended December 31, 2015, as compared to the prior 
year, primarily due to a decrease in segment operating profit, as well as increases in selling, general, and administrative expenses and 
depreciation, accretion, and amortization expense. 

28 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Other Income (Expense):  

Interest income 
Interest expense 
Non-cash interest expense 
Amortization of deferred financing fees 
Loss from extinguishment of debt, net 
Other (expense) income, net 

Total 

For the year ended 

December 31, 

2015 

2014 

Dollar 

Change 

Percentage 

Change 

  $ 

 3,894   $ 

 677   $ 

(in thousands) 

 (322,366)  
 (1,505)  
 (19,154)  
 (783)  
 (139,137)  
 (479,051)   $ 

 (292,600)  
 (27,112)  
 (17,572)  
 (26,204)  
 10,628  
 (352,183)   $ 

  $ 

 3,217  
 (29,766)  
 25,607  
 (1,582)  
 25,421  
 (149,765)  
 (126,868)  

 475.2% 
 10.2% 
 (94.4%) 
 9.0% 
 (97.0%) 
 (1,409.2%) 
 36.0% 

Interest income increased $3.2 million due to a higher amount of investments held and a higher average interest rate on those 

investments held for the year ended December 31, 2015 as compared to the prior year. 

Interest expense increased $29.8 million for the year ended December 31, 2015, as compared to the prior year, due to the higher 
average principal amount of cash-interest bearing debt outstanding for the year ended December 31, 2015 compared to the prior year, 
primarily resulting from the issuance of the 2014 Tower Securities in October 2014, the 2015 Tower Securities in October 2015, the 
2014 Term Loan in March 2014, the 2015 Term Loan in June 2015, and the 4.875% Notes in July 2014, partially offset by the full 
repayment of the 2010-1C Tower Securities in October 2014, the full redemption of the 8.25% Notes in August 2014, and the 
settlement of the 4.0% Notes during 2014. 

Non-cash interest expense decreased $25.6 million from the year ended December 31, 2015, compared to the prior year, 

primarily due to the maturity of the 4.0% Notes during the prior year. 

Amortization of deferred financing fees increased $1.6 million for the year ended December 31, 2015, as compared to the prior 

year, primarily resulting from the issuance of the 2014 and 2015 Tower Securities, 2014 Term Loan, 2015 Term Loan, and 4.875% 
Notes, partially offset by the full repayment of the 8.25% Notes and 2010-1C Tower Securities and the settlement of the 4.0% Notes 
during the prior year. 

Loss from extinguishment of debt decreased $25.4 million for the year ended December 31, 2015, as compared to the prior year, 

primarily due to the repayment of the 2010-1C Tower Securities, 2011 Term Loan and the 2012-2 Term Loan, early settlement of the 
4.0% Notes, and the early redemption of the 8.25% Notes during the prior year, partially offset by the early redemption of the 2012-1 
Term Loan during 2015. 

Other (expense) income, net increased $149.8 million for the year ended December 31, 2015, as compared to the prior year, 

primarily due to a $178.9 million loss related to the remeasurement of an intercompany loan not denominated in the functional 
currency of the subsidiary in which it is recorded during the year ended December 31, 2015 as compared to a $23.0 million loss in the 
prior year, as well as a $17.9 million gain realized on the settlement of two foreign currency contracts entered into to hedge the 
purchase price of the Oi S.A. acquisition in Brazil in 2014. This was partially offset by a $37.2 million gain realized on the sale of a 
cost-method investment in 2015 as compared to a $12.5 million gain on the sale of a cost-method investment in the prior year. 

Net Loss:  

For the year ended 

December 31, 

2015 

2014 

(in thousands) 

Dollar 

Change 

Percentage 

Change 

Net loss 

  $ 

 (175,656)   $ 

 (24,295)   $ 

 (151,361)  

 623.0% 

Net loss was $175.7 million for the year ended December 31, 2015, an increase of $151.4 million compared to a loss of $24.3 

million in the prior year. The increase is primarily due to increases in other (expense) income, net, asset impairment and 
decommission costs, depreciation, accretion, and amortization expense, selling, general and administrative expenses, and acquisition 
related adjustments and expenses, partially offset by an increase in our total segment operating profit as compared to the prior year. 

29 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
The increase in net loss includes the negative impact of $170.0 million from fluctuations in foreign currency exchange rates as 
compared to the prior year. 

Year Ended 2014 Compared to Year Ended 2013  

Revenues and Segment Operating Profit:  

Revenues 

Domestic site leasing 
International site leasing 
Site development 

Total 

Cost of Revenues 

Domestic site leasing 
International site leasing 
Site development 

Total 

Operating Profit 

Domestic site leasing 
International site leasing 
Site development 

Revenues 

  $ 

  $ 

  $ 

  $ 

  $ 

Dollar 

Change 

Percentage 

Change 

For the year ended 

December 31, 

2014 

2013 

(in thousands) 

 1,157,293   $ 
 202,909  
 166,794  
 1,526,996   $ 

 1,048,756   $ 
 84,257  
 171,853  
 1,304,866   $ 

 247,237   $ 
 54,076  
 127,172  
 428,485   $ 

 242,839   $ 
 27,933  
 137,481  
 408,253   $ 

 108,537  
 118,652  
 (5,059)  
 222,130  

 4,398  
 26,143  
 (10,309)  
 20,232  

 910,056   $ 
 148,833  
 39,622  

 805,917   $ 
 56,324  
 34,372  

 104,139  
 92,509  
 5,250  

 10.3% 
 140.8% 
 (2.9%) 
 17.0% 

 1.8% 
 93.6% 
 (7.5%) 
 5.0% 

 12.9% 
 164.2% 
 15.3% 

Total revenues increased $222.1 million for the year ended December 31, 2014, as compared to the prior year, due largely to (i) 
revenues from 6,532 towers acquired and 731 towers built since January 1, 2013 and (ii) organic site leasing growth from new leases, 
contractual rent escalators, and lease amendments which increased the related rent to compensate for additional equipment added to 
our towers. The increase in total revenues includes the negative impact of $3.1 million from fluctuations in foreign currency exchange 
rates as compared to the prior year. 

Domestic site leasing revenues increased $108.5 million for the year ended December 31, 2014, as compared to the prior year, 
due largely to (i) revenues from 426 towers acquired and 228 towers built since January 1, 2013 and (ii) organic site leasing growth 
from new leases, contractual rent escalators, and lease amendments which increased the related rent to compensate for additional 
equipment added to our towers. 

International site leasing revenues increased $118.7 million for the year ended December 31, 2014, as compared to the prior 
year, due largely to (i) revenues from 6,106 towers acquired and 503 towers built since January 1, 2013 and (ii) organic site leasing 
growth from new leases, contractual rent escalators, and lease amendments which increased the related rent to compensate for 
additional equipment added to our towers. The increase in international site leasing revenues includes the negative impact of $3.1 
million from fluctuations in foreign currency exchange rates as compared to the prior year. 

Site development revenues decreased $5.1 million for the year ended December 31, 2014, as compared to the prior year, as a 

result of a reduction in the volume of work performed due to the timing of our wireless carrier customers’ initiatives.  

Operating Profit 

Domestic site leasing segment operating profit increased $104.1 million for the year ended December 31, 2014, as compared to 

the prior year, primarily due to additional profit generated by (i) towers acquired and built since January 1, 2013 as noted above and 
(ii) organic site leasing growth from new leases, contractual rent escalators, and lease amendments with current tenants which 
increased the related rent as a result of additional equipment added to our towers in addition to improving control of our site leasing 
cost of revenue, and the positive impact of our ground lease purchase program. 

30 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
International site leasing segment operating profit increased $92.5 million for the year ended December 31, 2014, as compared 

to the prior year, primarily due to additional profit generated by (i) towers acquired and built since January 1, 2013 as noted above and 
(ii) organic site leasing growth from new leases, contractual rent escalators, and lease amendments with current tenants which 
increased the related rent as a result of additional equipment added to our towers in addition to improving control of our site leasing 
cost of revenue, and the positive impact of our ground lease purchase program. The increase in international segment operating profit 
includes the negative impact of $1.8 million from fluctuations in foreign currency exchange rates as compared to the prior year. 

Site development segment operating profit increased $5.2 million for the year ended December 31, 2014, as compared to the 
prior year, primarily due to higher margin carrier direct work performed in the current year, in particular the Sprint 2.5 GHz initiative.  

Selling, General, and Administrative Expenses:  

For the year ended 

December 31, 

2014 

2013 

(in thousands) 

Dollar 

Change 

Percentage 

Change 

Total 

  $ 

 103,317   $ 

 85,476   $ 

 17,841  

 20.9% 

Selling, general, and administrative expenses increased $17.8 million for the year ended December 31, 2014, as compared to the 
prior year, primarily as a result of an increase in personnel, salaries, benefits, non-cash compensation, and other expenses due in large 
part to our continued portfolio expansion primarily in Brazil. The increase in selling, general, and administrative expenses includes the 
positive impact of $0.2 million from fluctuations in foreign currency exchange rates as compared to the prior year. 

Acquisition Related Adjustments and Expenses:  

Domestic site leasing 
International site leasing 

Total 

For the year ended 

December 31, 

2014 

2013 

(in thousands) 

Dollar 

Change 

Percentage 

Change 

  $ 

  $ 

 3,351   $ 
 4,447  
 7,798   $ 

 6,525   $ 

 12,673  
 19,198   $ 

 (3,174)  
 (8,226)  
 (11,400)  

 (48.6%) 
 (64.9%) 
 (59.4%) 

Acquisition related adjustments and expenses decreased $11.4 million for the year ended December 31, 2014, as compared to 

the prior year, primarily as a result of a reduction in an estimated pre-acquisition contingency, partially offset by an increase in 
acquisition and integration related activities including two acquisitions from Oi S.A. which closed during the first and fourth quarters 
of fiscal year 2014. The decrease in acquisition related adjustments and expenses includes the positive impact of $1.1 million from 
fluctuations in foreign currency exchange rates as compared to the prior year. 

Asset Impairment and Decommission Costs:  

Domestic site leasing 
International site leasing 

Total 

For the year ended 

December 31, 

2014 

2013 

(in thousands) 

Dollar 

Change 

Percentage 

Change 

  $ 

  $ 

 21,538   $ 
 2,263  
 23,801   $ 

 26,478   $ 
 2,482  
 28,960   $ 

 (4,940)  
 (219)  
 (5,159)  

 (18.7%) 
 (8.8%) 
 (17.8%) 

Asset impairment and decommission costs decreased $5.2 million for the year ended December 31, 2014, as compared to the 
prior year, primarily as a result of the write-off of assets and related costs associated with the decommissioning of 214 towers during 
the year ended December 31, 2014 as compared to the decommissioning of 248 towers during the prior year. The decrease in asset 
impairment and decommission costs includes the positive impact of $0.1 million from fluctuations in foreign currency exchange rates 
as compared to the prior year. 

31 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Depreciation, Accretion, and Amortization Expense:  

Domestic site leasing 
International site leasing 

Total site leasing 
Site development 
Not identified by segment 

Total 

For the year ended 

December 31, 

2014 

2013 

Dollar 

Change 

Percentage 

Change 

(in thousands) 

  $ 

  $ 

  $ 

 515,150   $ 
 104,447  
 619,597   $ 
 2,453  
 5,022  
 627,072   $ 

 484,053   $ 
 44,973  
 529,026   $ 
 2,280  
 2,028  
 533,334   $ 

 31,097  
 59,474  
 90,571  
 173  
 2,994  
 93,738  

 6.4% 
 132.2% 
 17.1% 
 7.6% 
 147.6% 
 17.6% 

Depreciation, accretion, and amortization expense increased $93.7 million for the year ended December 31, 2014, as compared 
to the prior year, due to an increase in the number of towers we acquired and built since January 1, 2013. The increase in depreciation, 
accretion, and amortization expense includes the positive impact of $1.8 million from fluctuations in foreign currency exchange rates 
as compared to the prior year. 

Operating Income (Loss):  

Domestic site leasing 
International site leasing 

Total site leasing 
Site development 
Not identified by segment 

Total 

For the year ended 

December 31, 

2014 

2013 

(in thousands) 

Dollar 

Change 

Percentage 

Change 

  $ 

  $ 

  $ 

 302,406   $ 
 20,914  
 323,320   $ 
 28,095  
 (14,892)  
 336,523   $ 

 229,541   $ 
 (13,869)  
 215,672   $ 
 24,332  
 (10,359)  
 229,645   $ 

 72,865  
 34,783  
 107,648  
 3,763  
 (4,533)  
 106,878  

 31.7% 
 (250.8%) 
 49.9% 
 15.5% 
 43.8% 
 46.5% 

Domestic site leasing operating income increased $72.9 million for the year ended December 31, 2014, as compared to the prior 

year, primarily due to higher segment operating profit and a reduction in asset impairment and decommission costs, and acquisition 
related adjustments and expenses, partially offset by increases in selling, general, and administrative expenses and depreciation, 
accretion, and amortization expense. 

International site leasing operating income increased $34.8 million for the year ended December 31, 2014, as compared to the 
prior year, primarily due to higher segment operating profit and a reduction in acquisition related adjustments and expenses, partially 
offset by increases in selling, general, and administrative expenses, and depreciation, accretion, and amortization expense.  

Site development operating income increased $3.8 million for the year ended December 31, 2014, as compared to the prior year, 

primarily due to higher segment operating profit, partially offset by increases in selling, general, and administrative expenses and 
depreciation, accretion, and amortization expense.  

32 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Other Income (Expense):  

Interest income 
Interest expense 
Non-cash interest expense 
Amortization of deferred financing fees 
Loss from extinguishment of debt, net 
Other income 

Total 

For the year ended 

December 31, 

2014 

2013 

Dollar 

Change 

Percentage 

Change 

  $ 

 677   $ 

 1,794   $ 

(in thousands) 

 (292,600)  
 (27,112)  
 (17,572)  
 (26,204)  
 10,628  
 (352,183)   $ 

 (249,051)  
 (49,085)  
 (15,560)  
 (6,099)  
 31,138  
 (286,863)   $ 

  $ 

 (1,117)  
 (43,549)  
 21,973  
 (2,012)  
 (20,105)  
 (20,510)  
 (65,320)  

 (62.3%) 
 17.5% 
 (44.8%) 
 12.9% 
 329.6% 
 (65.9%) 
 22.8% 

Interest expense increased $43.5 million for the year ended December 31, 2014, as compared to the prior year, primarily due to 
the higher average principal amount of cash-interest bearing debt outstanding for the year ended December 31, 2014 compared to the 
prior year, primarily resulting from the issuance of the 2013 and 2014 Tower Securities, 2014 Term Loan, and 4.875% Notes, partially 
offset by the maturity of the 1.875% Notes and 4.0% Notes and full repayment of the 2011 Term Loan, 2012-2 Term Loan, 2010-1 
Tower Securities, and 8.25% Notes. 

Non-cash interest expense decreased $22.0 million for the year ended December 31, 2014 as compared to the prior year. This 

decrease primarily reflects the full repayment of the 1.875% Notes in May of 2013 and 4.0% Notes in October of 2014. 

Amortization of deferred financing fees increased $2.0 million for the year ended December 31, 2014, as compared to the prior 

year, primarily resulting from the issuance of the 2013 and 2014 Tower Securities, 2014 Term Loan, and 4.875% Notes, partially 
offset by the full repayment of the 2011 Term Loan, 2012-2 Term Loan, 8.25% Notes, and 2010-1 Tower Securities, and the maturity 
of the 1.875% and 4.0% Notes. 

Loss from extinguishment of debt increased $20.1 million for the year ended December 31, 2014, as compared to the prior year, 
primarily due to the premium paid and write-off of the debt discount and deferred financing fees associated with the full redemption of 
the 8.25% Notes, the write-off of a portion of the related debt discount and deferred financing fees associated with the repayment of 
the 2011 Term Loan, 2012-2 Term Loan, and 2010-1 Tower Securities, and the early settlement of a portion of the 4.0% Notes.  

Other income decreased $20.5 million for the year ended December 31, 2014, as compared to the prior year, primarily due to a 

gain of $27.3 million recognized in the prior year related to the sale of a bankruptcy claim. The current year reflects a $17.9 million 
gain realized on the settlement of two foreign currency contracts which were entered into and settled during the first quarter of 2014 in 
order to hedge the purchase price of the Oi S.A. acquisition in Brazil which closed March 31, 2014 and a $12.5 million gain on the 
sale of a cost-method investment during the fourth quarter of 2014. These gains were partially offset by a $23.0 million loss related to 
the remeasurement of a foreign denominated intercompany loan. 

Net Loss:  

For the year ended 

December 31, 

2014 

2013 

(in thousands) 

Dollar 

Change 

Percentage 

Change 

Net loss 

  $ 

 (24,295)   $ 

 (55,909)   $ 

 31,614  

 (56.5%) 

Net loss was $24.3 million for the year ended December 31, 2014, a decrease of $31.6 million compared to a loss of $55.9 
million in the prior year. The decrease in net loss is primarily due to an increase in our total segment operating profit and a decrease in 
non-cash interest expense as compared to the prior year, offset by increases in selling, general, and administrative expenses, loss from 
extinguishment of debt, depreciation, amortization, and accretion, and interest expense, as well as, a decrease in other income as 
compared to the prior year.  

33 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
NON-GAAP FINANCIAL MEASURES 

This report contains information regarding a non-GAAP measure, Adjusted EBITDA. We have provided below a description of 

Adjusted EBITDA, a reconciliation of Adjusted EBITDA to its most directly comparable GAAP measure and an explanation as to 
why management utilizes this measure.  

Adjusted EBITDA  

We define Adjusted EBITDA as net loss excluding the impact of non-cash straight-line leasing revenue, non-cash straight-line 
ground lease expense, non-cash compensation, net loss from extinguishment of debt, other income and expenses, acquisition related 
adjustments and expenses, asset impairment and decommission costs, interest income, interest expenses, depreciation, accretion, and 
amortization, and provision for or benefit from taxes.  

We believe that Adjusted EBITDA is an indicator of the financial performance of our core businesses. Adjusted EBITDA is a 

component of the calculation that has been used by our lenders to determine compliance with certain covenants under our Senior 
Credit Agreement and the indentures relating to our 5.625% Notes, 5.75% Notes, and 4.875% Notes. Adjusted EBITDA is not 
intended to be an alternative measure of operating income or gross profit margin as determined in accordance with GAAP.  

For the year ended December 31, 

2015 

2014 

2013 

(in thousands) 

Net loss 

  $ 

Non-cash straight-line leasing revenue 
Non-cash straight-line ground lease expense 
Non-cash compensation 
Loss from extinguishment of debt, net 
Other expense (income) 
Acquisition related adjustments and expenses 
Asset impairment and decommission costs 
Interest income 
Interest expense (1) 
Depreciation, accretion, and amortization 
Provision (benefit) for taxes (2) 

Adjusted EBITDA 

 (175,656)   $ 
 (49,064)  
 34,204  
 28,747  
 783  
 139,137  
 11,864  
 94,783  
 (3,894)  

 343,025  
 660,021  

 (24,295)   $ 
 (56,867)  
 36,271  
 22,671  
 26,204  
 (10,628)  
 7,798  
 23,801  
 (677)  

 337,284  
 627,072  

 10,827  
 1,094,777   $ 

 10,120  
 998,754   $ 

  $ 

 (55,909) 
 (65,611) 
 33,621 
 17,205 
 6,099 
 (31,138) 
 19,198 
 28,960 
 (1,794) 

 313,696 
 533,334 

 (492) 
 797,169 

Interest expense includes interest expense, non-cash interest expense, and amortization of deferred financing fees.  
(1) 
(2)  Provision (benefit) for taxes includes $1,766, $1,485, and $817 of franchise taxes reflected in selling, general, and 

administrative expenses on the Consolidated Statement of Operations for the year ended 2015, 2014, and 2013, respectively.  

Adjusted EBITDA was $1.1 billion for the year ended December 31, 2015 as compared to $998.8 million for the year ended 

December 31, 2014. The increase of $96.0 million is primarily the result of increased segment operating profit from our domestic site 
leasing and international site leasing segments offset partially by the decrease in our site development segment operating profit and the 
increase in our cash selling, general, and administrative expenses. The increase in Adjusted EBITDA includes the negative impact of 
$23.3 million from fluctuations in foreign currency exchange rates as compared to the prior year. 

Adjusted EBITDA was $998.8 million for the year ended December 31, 2014 as compared to $797.2 million for the year ended 
December 31, 2013. The increase of $201.6 million is primarily the result of increased segment operating profit from our domestic site 
leasing, international site leasing, and site development segments offset partially by the increase in our cash selling, general, and 
administrative expenses. The increase in Adjusted EBITDA includes the negative impact of $1.4 million from fluctuations in foreign 
currency exchange rates as compared to the prior year. 

34 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
LIQUIDITY AND CAPITAL RESOURCES  

SBA Communications Corporation (“SBAC”) is a holding company with no business operations of its own. SBAC’s only 
significant asset is the outstanding capital stock of SBA Telecommunications, LLC (“Telecommunications”), which is also a holding 
company that owns equity interests in entities that directly or indirectly own all of our domestic and international towers and assets. 
We conduct all of our business operations through Telecommunications’ subsidiaries. Accordingly, our only source of cash to pay our 
obligations, other than financings, is distributions with respect to our ownership interest in our subsidiaries from the net earnings and 
cash flow generated by these subsidiaries.  

A summary of our cash flows is as follows:  

Summary cash flow information 
Cash provided by operating activities 
Cash used in investing activities 
Cash provided by financing activities 

Increase (decrease) in cash and cash equivalents 

Effect of exchange rate changes on cash and cash equivalents 
Cash and cash equivalents, beginning of year 

Cash and cash equivalents, end of year 

Operating Activities  

For the year ended December 31, 

2015 

2014 

2013 

(in thousands) 

  $ 

  $ 

 737,173   $ 
 (734,521)  
 88,937  
 91,589  
 (12,993)  
 39,443  
 118,039   $ 

 671,643   $ 

 (1,760,127)  
 991,838  
 (96,646)  
 13,977  
 122,112  

 39,443   $ 

 497,587 
 (817,198) 
 210,837 
 (108,774) 
 (2,213) 
 233,099 
 122,112 

Cash provided by operating activities was $737.2 million for the year ended December 31, 2015 as compared to $671.6 

million for the year ended December 31, 2014. This increase was primarily due to an increase in segment operating profit from 
domestic site leasing and international site leasing operating segments, partially offset by increases in cash outflows associated with 
working capital changes, increased selling, general, and administrative expenses and acquisition related adjustments and expenses and 
increased cash interest payments relating to the higher average amount of cash-interest bearing debt outstanding for the year ended 
December 31, 2015 compared to the year ended December 31, 2014. 

Investing Activities 

A detail of our cash capital expenditures is as follows: 

Acquisitions (1) 
Construction and related costs on new builds 
Augmentation and tower upgrades 
Land buyouts (2) 
Purchase and refurbishment of headquarters building 
Tower maintenance 
General corporate 

Total cash capital expenditures 

For the year ended 

December 31, 

2015 

2014 

2013 

  $ 

(in thousands)  

 525,802   $   1,540,258   $ 
 100,736  
 61,410  
 83,728  
 12,961  
 28,626  
 4,974  

 92,207  
 72,329  
 44,964  
 19,471  
 20,047  
 7,197  

  $ 

 818,237   $   1,796,473   $ 

 628,423 
 77,427 
 47,970 
 48,956 
 24,516 
 12,909 
 6,071 
 846,272 

(1) 

(2) 

Included in our cash capital expenditures for the year ended December 31, 2013 is $175.9 million related to our acquisition of 
800 towers from Vivo in the fourth quarter of 2012. 
Excludes $16.3 million, $10.8 million, and $9.1 million spent to extend ground lease terms for the years ended December 31, 
2015, 2014, and 2013, respectively.  

35 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Subsequent to December 31, 2015, we acquired 102 towers and related assets for $62.5 million in cash. 

During fiscal year 2016, we expect to incur non-discretionary cash capital expenditures associated with tower maintenance and 

general corporate expenditures of $30.0 million to $40.0 million and discretionary cash capital expenditures, based on current 
acquisition obligations, planned new tower construction, forecasted tower augmentations, and forecasted ground lease purchases, of 
$220.0 million to $240.0 million as well as potential, additional tower acquisitions not yet under contract. We expect to fund these 
cash capital expenditures from cash on hand, cash flow from operations, and borrowings under the Revolving Credit Facility or new 
financings. The exact amount of our future cash capital expenditures will depend on a number of factors including amounts necessary 
to support our tower portfolio, our new tower build and acquisition programs, and our ground lease purchase program. 

Financing Activities 

On February 5, 2015, we entered into an amendment to our Revolving Credit Facility to (1) increase the size of the facility by 

$230.0 million to $1.0 billion, (2) extend the maturity date to February 5, 2020, and (3) lower the applicable interest rate margins and 
commitment fees depending on Borrower leverage (as defined in the Senior Credit Agreement). 

During the year ended December 31, 2015, we borrowed $770.0 million and repaid $895.0 million under the Revolving Credit 

Facility, resulting in no outstanding balance on the Revolving Credit Facility at year-end. As of December 31, 2015, the remaining 
borrowing capacity under the Revolving Credit Facility was $1.0 billion, subject to compliance with specified financial ratios and 
satisfaction of other customary conditions to borrowing.  

On June 10, 2015, we, through our wholly owned subsidiary, SBA Senior Finance II LLC, obtained a new senior secured term 

loan with an aggregate principal amount of $500.0 million that was issued at 99.0% of par value and matures on June 10, 2022 (the 
“2015 Term Loan”). Net proceeds from the 2015 Term Loan were used to repay $490.0 million of the outstanding balance under our 
Revolving Credit Facility. 

On October 14, 2015, we, through our existing SBA Tower Trust, issued $500.0 million of 3.156% Secured Tower Revenue 

Securities Series 2015-1C which have an anticipated repayment date of October 8, 2020 and a final maturity date of October 10, 2045 
(the “2015 Tower Securities”). Net proceeds from this offering were used to make a cash distribution to SBA Guarantor LLC which 
was further distributed (1) to repay outstanding amounts on the Revolving Credit Facility and (2) for general corporate purposes. 

During the year ended December 31, 2015, we repaid the entire $172.5 million outstanding principal balance on the 2012-1 

Term Loan. In connection with the prepayment, we expensed $0.8 million of net deferred financing fees. 

During the year ended December, 31 2015, we settled the remaining outstanding warrants originally sold in connection with the 

4.0% Notes. The warrants represented approximately 2.1 million underlying shares of Class A common stock, and we satisfied our 
obligations by paying $150.9 million in cash.  

During the second quarter of 2015, we repurchased the remaining $150.0 million of our Class A common stock authorized 

under our $300.0 million stock repurchase plan, completing this plan. 

On June 4, 2015, we announced the authorization of a new $1.0 billion stock repurchase plan. This new plan authorizes us to 
purchase from time to time our outstanding common stock through open market repurchases in compliance with Rule 10b-18 under 
the Securities Exchange Act of 1934, as amended, and/or in privately negotiated transactions at management’s discretion. Shares 
purchased will be retired. During the year ended December 31, 2015, we repurchased 2.7 million shares of our Class A common stock 
under our stock repurchase program for $300.1 million at a weighted average price per share of $112.04. As of December 31, 2015, 
we had a remaining authorization to repurchase $700.0 million of Class A common stock under our current $1.0 billion stock 
repurchase program. 

Subsequent to December 31, 2015, we repurchased 0.5 million shares of our Class A common stock under our stock repurchase 

program for $50.0 million at a weighted average price per share of $98.65. As of the date of this filing, we had a remaining 
authorization to repurchase $650.0 million of Class A common stock under our current $1.0 billion stock repurchase program. 

36 

 
 
Registration Statements  

We have on file with the Commission a shelf registration statement on Form S-4 registering shares of Class A common stock 

that we may issue in connection with the acquisition of wireless communication towers or antenna sites and related assets or 
companies who own wireless communication towers, antenna sites, or related assets. During the year ended December 31, 2015, we 
did not issue any shares of Class A common stock under this registration statement. As of December 31, 2015, we had approximately 
1.7 million shares of Class A common stock remaining under this shelf registration statement.  

On March 3, 2015, we filed with the Commission an automatic shelf registration statement for well-known seasoned issuers on 
Form S-3ASR. This registration statement enables us to issue shares of our Class A common stock, preferred stock or debt securities 
either separately or represented by warrants, or depositary shares as well as units that include any of these securities. Under the rules 
governing automatic shelf registration statements, we will file a prospectus supplement and advise the Commission of the amount and 
type of securities each time we issue securities under this registration statement. No shares were issued under this registration 
statement through the date of this filing. 

Debt Instruments and Debt Service Requirements  

Senior Credit Agreement 

On February 7, 2014, SBA Senior Finance II entered into a Second Amended and Restated Credit Agreement with several banks 
and other financial institutions or entities from time to time parties to the Second Amended and Restated Credit Agreement to, among 
other things, incur the 2014 Term Loan and amend certain terms of the existing senior credit agreement (as amended, the “Senior 
Credit Agreement”).   

Terms of the Senior Credit Agreement  

The Senior Credit Agreement, as amended, requires SBA Senior Finance II to maintain specific financial ratios, including (1) a 

ratio of Consolidated Total Debt to Annualized Borrower EBITDA not to exceed 6.5 times for any fiscal quarter, (2) a ratio of 
Consolidated Total Debt and Net Hedge Exposure (calculated in accordance with the Senior Credit Agreement) to Annualized 
Borrower EBITDA for the most recently ended fiscal quarter not to exceed 6.5 times for 30 consecutive days and (3) a ratio of 
Annualized Borrower EBITDA to Annualized Cash Interest Expense (calculated in accordance with the Senior Credit Agreement) of 
not less than 2.0 times for any fiscal quarter. The Senior Credit Agreement contains customary affirmative and negative covenants 
that, among other things, limit the ability of SBA Senior Finance II and its subsidiaries to incur indebtedness, grant certain liens, make 
certain investments, enter into sale leaseback transactions, merge or consolidate, make certain restricted payments, enter into 
transactions with affiliates, and engage in certain asset dispositions, including a sale of all or substantially all of their property. As of 
December 31, 2015, SBA Senior Finance II was in compliance with the financial covenants contained in the Senior Credit Agreement. 
The Senior Credit Agreement is also subject to customary events of default. Pursuant to the Second Amended and Restated Guarantee 
and Collateral Agreement, amounts borrowed under the Revolving Credit Facility, the Term Loans and certain hedging transactions 
that may be entered into by SBA Senior Finance II or the Subsidiary Guarantors (as defined in the Senior Credit Agreement) with 
lenders or their affiliates are secured by a first lien on the membership interests of SBA Telecommunications, LLC, SBA Senior 
Finance, LLC and SBA Senior Finance II and on substantially all of the assets (other than leasehold, easement and fee interests in real 
property) of SBA Senior Finance II and the Subsidiary Guarantors.  

The Senior Credit Agreement, as amended, permits SBA Senior Finance II, without the consent of the other lenders, to request 

that one or more lenders provide SBA Senior Finance II with increases in the Revolving Credit Facility or additional term loans 
provided that after giving effect to the proposed increase in Revolving Credit Facility commitments or incremental term loans the ratio 
of Consolidated Total Debt to Annualized Borrower EBITDA would not exceed 6.5 times. SBA Senior Finance II’s ability to request 
such increases in the Revolving Credit Facility or additional term loans is subject to its compliance with customary conditions set forth 
in the Senior Credit Agreement including compliance, on a pro forma basis, with the financial covenants and ratios set forth therein 
and, with respect to any additional term loan, an increase in the margin on existing term loans to the extent required by the terms of 
the Senior Credit Agreement. Upon SBA Senior Finance II’s request, each lender may decide, in its sole discretion, whether to 
increase all or a portion of its Revolving Credit Facility commitment or whether to provide SBA Senior Finance II with additional 
term loans and, if so, upon what terms. 

37 

 
Revolving Credit Facility under the Senior Credit Agreement  

On February 5, 2015, SBA Senior Finance II entered into the 2015 Revolving Refinancing Amendment with several banks and 
other financial institutions or entities from time to time parties to the Senior Credit Agreement to, among other things, (i) increase the 
borrowing capacity under our Revolving Credit Facility from $770.0 million to $1.0 billion, (ii) extend the maturity date of the 
Revolving Credit Facility to February 5, 2020, (iii) provide for the ability to borrow in U.S. dollars and certain designated foreign 
currencies, and (iv) lower the applicable interest rate margins and commitment fees under the Revolving Credit Facility. 

As amended February 2015, the Revolving Credit Facility consists of a revolving loan under which up to $1.0 billion aggregate 

principal amount may be borrowed, repaid and redrawn, subject to compliance with specific financial ratios and the satisfaction of 
other customary conditions to borrowing. Amounts borrowed under the Revolving Credit Facility accrue interest, at SBA Senior 
Finance II’s election, at either (i) the Eurodollar Rate plus a margin that ranges from 137.5 basis points to 200.0 basis points or (ii) the 
Base Rate plus a margin that ranges from 37.5 basis points to 100.0 basis points, in each case based on the ratio of Consolidated Total 
Debt to Annualized Borrower EBITDA, calculated in accordance with the Senior Credit Agreement. In addition, SBA Senior Finance 
II is required to pay a commitment fee of 0.25% per annum on the amount of unused commitment. If not earlier terminated by SBA 
Senior Finance II, the Revolving Credit Facility will terminate on, and SBA Senior Finance II will repay all amounts outstanding on or 
before, February 5, 2020. The proceeds available under the Revolving Credit Facility may be used for general corporate purposes.  
SBA Senior Finance II may, from time to time, borrow from and repay the Revolving Credit Facility. Consequently, the amount 
outstanding under the Revolving Credit Facility at the end of a period may not be reflective of the total amounts outstanding during 
such period.  

During the year ended December 31, 2015, we borrowed $770.0 million and repaid $895.0 million of the outstanding balance 

under the Revolving Credit Facility. As of December 31, 2015, there was no amount outstanding under the Revolving Credit Facility. 
The remaining borrowing capacity under the Revolving Credit Facility was $1.0 billion at December 31, 2015, subject to compliance 
with specified financial ratios and satisfaction of other customary conditions to borrowing.  

Term Loans under the Senior Credit Agreement  

2012-1 Term Loan 

The 2012-1 Term Loan consisted of a senior secured term loan with an initial aggregate principal amount of $200.0 million with 

a maturity date of May 9, 2017. The 2012-1 Term Loan accrued interest, at SBA Senior Finance II’s election, at either the Base Rate 
plus a margin that ranges from 100 to 150 basis points or the Eurodollar Rate plus a margin that ranges from 200 to 250 basis points, 
in each case based on the ratio of Consolidated Total Debt to Annualized Borrower EBITDA (calculated in accordance with the Senior 
Credit Agreement). The 2012-1 Term Loan was issued at par. We incurred deferred financing fees of $2.7 million in relation to this 
transaction which were being amortized through the maturity date. 

During the year ended December 31, 2015, we repaid the entire $172.5 million outstanding principal balance on the 2012-1 

Term Loan. Included in this amount was a prepayment of $160.0 million made on November 18, 2015. In connection with the 
prepayment, we expensed $0.8 million of net deferred financing fees. 

2014 Term Loan 

The 2014 Term Loan consists of a senior secured term loan with an initial aggregate principal amount of $1.5 billion that 
matures on March 24, 2021. The 2014 Term Loan accrues interest, at SBA Senior Finance II’s election, at either the Base Rate plus 
150 basis points (with a Base Rate floor of 1.75%) or the Eurodollar Rate plus 250 basis points (with a Eurodollar Rate floor of 
0.75%). The 2014 Term Loan was issued at 99.75% of par value. As of December 31, 2015, the 2014 Term Loan was accruing 
interest at 3.25% per annum. Principal payments on the 2014 Term Loan commenced on September 30, 2014 and are being made in 
quarterly installments on the last day of each March, June, September, and December in an amount equal to $3.8 million. SBA Senior 
Finance II has the ability to prepay any or all amounts under the 2014 Term Loan. We incurred deferred financing fees of 
approximately $12.9 million in relation to this transaction which are being amortized through the maturity date. 

During the year ended December 31, 2015, we repaid $15.0 million of principal on the 2014 Term Loan. As of December 31, 

2015, the 2014 Term Loan had a principal balance of $1.5 billion.  

38 

 
2015 Term Loan 

On June 10, 2015, SBA Senior Finance II obtained a new senior secured term loan with an initial aggregate principal amount of 
$500.0 million that matures on June 10, 2022. The 2015 Term Loan accrues interest, at SBA Senior Finance II’s election, at either the 
Base Rate plus 150 basis points (with a Base Rate floor of 1.75%) or the Eurodollar Rate plus 250 basis points (with a Eurodollar Rate 
floor of 0.75%). The 2015 Term Loan was issued at 99.0% of par value. As of September 30, 2015, the 2015 Term Loan was accruing 
interest at 3.25% per annum. Principal payments on the 2015 Term Loan commenced on September 30, 2015 and are being made in 
quarterly installments on the last day of each March, June, September, and December in an amount equal to $1.3 million. SBA Senior 
Finance II has the ability to prepay any or all amounts under the 2015 Term Loan. We incurred deferred financing fees of 
approximately $5.1 million in relation to this transaction which are being amortized through the maturity date.  

During the year ended December 31, 2015, we repaid $2.5 million of principal on the 2015 Term Loan. As of December 31, 

2015, the 2015 Term Loan had a principal balance of $497.5 million. 

Secured Tower Revenue Securities  

Tower Revenue Securities Terms  

The mortgage loan underlying the 2010 Tower Securities, 2012 Tower Securities, 2013 Tower Securities, 2014 Tower 

Securities, and 2015 Tower Securities (together the “Tower Securities”) will be paid from the operating cash flows from the aggregate 
10,585 tower sites owned by the Borrowers. The mortgage loan is secured by (i) mortgages, deeds of trust, and deeds to secure debt on 
a substantial portion of the tower sites, (ii) a security interest in the tower sites and substantially all of the Borrowers’ personal 
property and fixtures, (iii) the Borrowers’ rights under certain tenant leases, and (iv) all of the proceeds of the foregoing. For each 
calendar month, SBA Network Management, Inc., an indirect subsidiary (“Network Management”), is entitled to receive a 
management fee equal to 4.5% of the Borrowers’ operating revenues for the immediately preceding calendar month.  

The Borrowers may prepay any of the mortgage loan components, in whole or in part, with no prepayment consideration, 
(i) within nine months (in the case of the components corresponding to the 2010 Tower Securities), twelve months (in the case of the 
component corresponding to the 2012 Tower Securities, Secured Tower Revenue Securities Series 2013-1C, Secured Tower Revenue 
Securities Series 2013-1D, Secured Tower Revenue Securities Series 2014-1C, and Secured Tower Revenue Securities Series 2015-
1C), or eighteen months (in the case of the components corresponding to the Secured Tower Revenue Securities Series 2013-2C and 
Secured Tower Revenue Securities Series 2014-2C) of the anticipated repayment date of such mortgage loan component, (ii) with 
proceeds received as a result of any condemnation or casualty of any tower owned by the Borrowers or (iii) during an amortization 
period. In all other circumstances, the Borrowers may prepay the mortgage loan, in whole or in part, upon payment of the applicable 
prepayment consideration. The prepayment consideration is determined based on the class of the Tower Securities to which the 
prepaid mortgage loan component corresponds and consists of an amount equal to the excess, if any, of (1) the present value 
associated with the portion of the principal balance being prepaid, calculated in accordance with the formula set forth in the mortgage 
loan agreement, on the date of prepayment of all future installments of principal and interest required to be paid from the date of 
prepayment to and including the first due date within nine months (in the case of the components corresponding to the 2010 Tower 
Securities), twelve months (in the case of the component corresponding to the 2012 Tower Securities, Secured Tower Revenue 
Securities Series 2013-1C, Secured Tower Revenue Securities Series 2013-1D, Secured Tower Revenue Securities Series 2014-1C, 
and Secured Tower Revenue Securities Series 2015-1C), or eighteen months (in the case of the components corresponding to the 
Secured Tower Revenue Securities Series 2013-2C and Secured Tower Revenue Securities Series 2014-2C) of the anticipated 
repayment date of such mortgage loan component over (2) that portion of the principal balance of such class prepaid on the date of 
such prepayment.  

To the extent that the mortgage loan components corresponding to the Tower Securities are not fully repaid by their respective 

anticipated repayment dates, the interest rate of each such component will increase by the greater of (i) 5% and (ii) the amount, if any, 
by which the sum of (x) the ten-year U.S. treasury rate plus (y) the credit-based spread for such component (as set forth in the 
mortgage loan agreement) plus (z) 5%, exceeds the original interest rate for such component.  

Pursuant to the terms of the Tower Securities, all rents and other sums due on any of the towers owned by the Borrowers are 

directly deposited by the lessees into a controlled deposit account and are held by the indenture trustee. The monies held by the 
indenture trustee after the release date are classified as restricted cash on the Consolidated Balance Sheets (see Note 4). However, if 
the Debt Service Coverage Ratio, defined as the net cash flow (as defined in the mortgage loan agreement) divided by the amount of 
interest on the mortgage loan, servicing fees and trustee fees that the Borrowers are required to pay over the succeeding twelve 
months, as of the end of any calendar quarter, falls to 1.30x or lower, then all cash flow in excess of amounts required to make debt 
service payments, to fund required reserves, to pay management fees and budgeted operating expenses and to make other payments 

39 

 
required under the loan documents, referred to as “excess cash flow,” will be deposited into a reserve account instead of being 
released to the Borrowers. The funds in the reserve account will not be released to the Borrowers unless the Debt Service Coverage 
Ratio exceeds 1.30x for two consecutive calendar quarters. If the Debt Service Coverage Ratio falls below 1.15x as of the end of any 
calendar quarter, then an “amortization period” will commence and all funds on deposit in the reserve account will be applied to 
prepay the mortgage loan until such time that the Debt Service Coverage Ratio exceeds 1.15x for a calendar quarter. In addition, if any 
of the Tower Securities are not fully repaid by their respective anticipated repayment dates, the cash flow from the towers owned by 
the Borrowers will be trapped by the trustee for the Tower Securities and applied first to repay the interest, at the original interest 
rates, on the mortgage loan components underlying the Tower Securities, second to fund all reserve accounts and operating expenses 
associated with those towers, third to pay the management fees due to Network Management, fourth to repay principal of the Tower 
Securities and fifth to repay the additional interest discussed above. The mortgage loan agreement, as amended, also includes 
covenants customary for mortgage loans subject to rated securitizations. Among other things, the Borrowers are prohibited from 
incurring other indebtedness for borrowed money or further encumbering their assets. As of December 31, 2015, the Borrowers met 
the required Debt Service Coverage Ratio as set forth in the mortgage loan agreement and were in compliance with all other 
covenants.  

2010 Tower Securities  

On April 16, 2010, we, through a New York common law trust (the “Trust”), issued $550.0 million of Secured Tower Revenue 

Securities Series 2010-2C (the “2010 Tower Securities”). The 2010 Tower Securities have an annual interest rate of 5.101%. The 
anticipated repayment date and the final maturity date for the 2010 Tower Securities are April 11, 2017 and April 9, 2042, 
respectively. The sole asset of the Trust consists of a non-recourse mortgage loan made in favor of those entities that are borrowers on 
the mortgage loan (the “Borrowers”). We incurred deferred financing fees of $8.1 million in relation to this transaction which are 
being amortized through the anticipated repayment date of the 2010 Tower Securities. 

2012 Tower Securities  

On August 9, 2012, we, through the Trust, issued $610.0 million of Secured Tower Revenue Securities Series 2012-1C (the 

“2012 Tower Securities”) which have an anticipated repayment date of December 11, 2017 and a final maturity date of December 9, 
2042. The fixed interest rate of the 2012 Tower Securities is 2.933% per annum, payable monthly. We incurred deferred financing 
fees of $14.9 million in relation to this transaction which are being amortized through the anticipated repayment date of the 2012 
Tower Securities. 

2013 Tower Securities  

On April 18, 2013, we, through the Trust, issued $425.0 million of 2.240% Secured Tower Revenue Securities Series 2013-1C 

which have an anticipated repayment date of April 10, 2018 and a final maturity date of April 9, 2043, $575.0 million of 3.722% 
Secured Tower Revenue Securities Series 2013-2C which have an anticipated repayment date of April 11, 2023 and a final maturity 
date of April 9, 2048, and $330.0 million of 3.598% Secured Tower Revenue Securities Series 2013-1D which have an anticipated 
repayment date of April 10, 2018 and a final maturity date of April 9, 2043 (collectively the “2013 Tower Securities”). The aggregate 
$1.33 billion of 2013 Tower Securities have a blended interest rate of 3.218% per annum, payable monthly. We incurred deferred 
financing fees of $25.5 million in relation to this transaction which are being amortized through the anticipated repayment date of each 
of the 2013 Tower Securities. 

2014 Tower Securities   

On October 15, 2014, we, through the Trust, issued $920.0 million of 2.898% Secured Tower Revenue Securities Series 2014-
1C which have an anticipated repayment date of October 8, 2019 and a final maturity date of October 11, 2044, and $620.0 million of 
3.869% Secured Tower Revenue Securities Series 2014-2C which have an anticipated repayment date of October 8, 2024 and a final 
maturity date of October 8, 2049, (collectively the “2014 Tower Securities”). The aggregate $1.54 billion of 2014 Tower Securities 
have a blended interest rate of 3.289% per annum, payable monthly. We incurred deferred financing fees of $22.5 million in relation 
to this transaction which are being amortized through the anticipated repayment date of each of the 2014 Tower Securities.  

2015 Tower Securities  

On October 14, 2015, we, through the Trust, issued $500.0 million of Secured Tower Revenue Securities Series 2015-1C which 

have an anticipated repayment date of October 8, 2020 and a final maturity date of October 10, 2045 (the “2015 Tower Securities”). 
The fixed interest rate of the 2015 Tower Securities is 3.156% per annum, payable monthly. We have incurred deferred financing fees 

40 

 
of $10.9 million to date in relation to this transaction which are being amortized through the anticipated repayment date of the 2015 
Tower Securities. In connection with the issuance of the 2015 Tower Securities, the advance rents reserve requirement was modified 
such that the Borrowers will only be required to maintain an advance rents reserve at any time the monthly tenant debt service 
coverage ratio is equal to or less than 2:1 and for two calendar months after such coverage ratio again exceeds 2:1. 

In connection with the issuance of the 2015 Tower Securities, SBA Properties, LLC, SBA Sites, LLC, SBA Structures, LLC, 

SBA Infrastructure, LLC, SBA Monarch Towers III, LLC, SBA 2012 TC Assets PR, LLC, SBA 2012 TC Assets, LLC, SBA Towers 
IV, LLC, SBA Monarch Towers I, LLC, SBA Towers USVI, Inc., SBA Towers VII, LLC, SBA GC Towers, LLC, SBA Towers V, 
LLC, and SBA Towers VI, LLC (collectively, the “Borrowers”), each an indirect subsidiary of SBAC, and Midland Loan Services, a 
division of PNC Bank, National Association, as servicer, on behalf of the Trustee entered into the First Loan and Security Agreement 
Supplement and Amendment pursuant to which, among other things, (i) the existing Second Amended and Restated Loan and Security 
Agreement was amended to modify the advance rents reserve as described above, (ii) the outstanding principal amount of the 
mortgage loan was increased by $500 million, and (iii) the Borrowers became jointly and severally liable for the aggregate $4.5 billion 
borrowed under the mortgage loan corresponding to the 2010 Tower Securities, 2012 Tower Securities, 2013 Tower Securities, 2014 
Tower Securities, and the newly issued 2015 Tower Securities. 

4.0% Convertible Senior Notes due 2014  

On April 24, 2009, we issued $500.0 million of 4.0% Convertible Senior Notes (“4.0% Notes”). Concurrently with the pricing 

of the 4.0% Notes, we entered into convertible note hedge and warrant transactions with affiliates of certain of the initial purchasers of 
the convertible notes. As of December 31, 2014, we settled our conversion obligations and associated convertible note hedges.  During 
the year ended December 31, 2015, we settled the remaining outstanding warrants for $150.9 million, representing approximately 2.1 
million underlying shares. 

Senior Notes  

5.75% Senior Notes  

On July 13, 2012, Telecommunications issued $800.0 million of unsecured senior notes due July 15, 2020 (the “5.75% Notes”). 

The 5.75% Notes accrue interest at a rate of 5.75% and were issued at par. Interest on the 5.75% Notes is due semi-annually on July 
15 and January 15 of each year. We incurred deferred financing fees of $14.0 million in relation to this transaction which are being 
amortized through the maturity date.  

The 5.75% Notes are subject to redemption in whole or in part on or after July 15, 2016 at the redemption prices set forth in the 

indenture agreement plus accrued and unpaid interest. If redeemed during the twelve-month period beginning on July 15, 2016, July 
15, 2017, or July 15, 2018 through maturity, the redemption price will be 102.875%, 101.438%, and 100.000%, respectively, of the 
principal amount of the 5.75% Notes to be redeemed on the redemption date plus accrued and unpaid interest. 

SBAC is a holding company with no business operations of its own and its only significant asset is the outstanding capital stock 

of Telecommunications. Telecommunications is 100% owned by SBAC. SBAC has fully and unconditionally guaranteed the Senior 
Notes issued by Telecommunications. 

5.625% Senior Notes  

On September 28, 2012, we issued $500.0 million of unsecured senior notes due October 1, 2019 (the “5.625% Notes”). The 
5.625% Notes accrue interest at a rate of 5.625% per annum and were issued at par. Interest on the 5.625% Notes is due semi-annually 
on April 1 and October 1 of each year. We incurred deferred financing fees of $8.6 million in relation to this transaction which are 
being amortized through the maturity date.  

The 5.625% Notes are subject to redemption in whole or in part on or after October 1, 2016 at the redemption prices set forth in 
the indenture agreement plus accrued and unpaid interest. If redeemed during the twelve-month period beginning on October 1, 2016, 
October 1, 2017, or October 1, 2018 until maturity, the redemption price will be 102.813%, 101.406%, and 100.000%, respectively, of 
the principal amount of the 5.625% Notes to be redeemed on the redemption date plus accrued and unpaid interest. 

41 

 
4.875% Senior Notes 

On July 1, 2014, we issued $750.0 million of unsecured senior notes due July 15, 2022 (the “4.875% Notes”). The 4.875% 
Notes accrue interest at a rate of 4.875% per annum and were issued at 99.178% of par value. Interest on the 4.875% Notes is due 
semi-annually on January 15 and July 15 of each year. We incurred deferred financing fees of $11.6 million in relation to this 
transaction which are being amortized through the maturity date.  

The 4.875% Notes are subject to redemption in whole or in part on or after July 15, 2017 at the redemption prices set forth in the 
indenture agreement plus accrued and unpaid interest. Prior to July 15, 2017, we may at our option redeem up to 35% of the aggregate 
principal amount of the 4.875% Notes originally issued at a redemption price of 104.875% of the principal amount of the 4.875% 
Notes to be redeemed on the redemption date plus accrued and unpaid interest with the net proceeds of certain equity offerings. If 
redeemed during the twelve-month period beginning on July 15, 2017, July 15, 2018, July 15, 2019, or July 15, 2020 until maturity, 
the redemption price will be 103.656%, 102.438%, 101.219% and 100.000%, respectively, of the principal amount of the 4.875% 
Notes to be redeemed on the redemption date plus accrued and unpaid interest. 

Indentures Governing Senior Notes 

The Indentures governing the Senior Notes contain customary covenants, subject to a number of exceptions and qualifications, 

including restrictions on the ability of SBAC and Telecommunications to (1) incur additional indebtedness unless the Consolidated 
Indebtedness to Annualized Consolidated Adjusted EBITDA Ratio (as defined in the Indenture), pro forma for the additional 
indebtedness does not exceed, with respect to any fiscal quarter, 9.5x for SBAC and 7.5x for Telecommunications, (2) merge, 
consolidate or sell assets, (3) make restricted payments, including dividends or other distributions, (4) enter into transactions with 
affiliates, and (5) enter into sale and leaseback transactions and restrictions on the ability of the Restricted Subsidiaries of SBAC and 
Telecommunications (as defined in the Indentures) to incur liens securing indebtedness. 

Debt Service  

As of December 31, 2015, we believe that our cash on hand, capacity available under our Revolving Credit Facility, and our 

cash flows from operations for the next twelve months will be sufficient to service our outstanding debt during the next twelve 
months.  

The following table illustrates our estimate of our debt service requirement over the twelve months ended December 31, 2016 

based on the amounts outstanding as of December 31, 2015 and the interest rates accruing on those amounts on such date (in 
thousands):  

5.625% Senior Notes due 2019 
5.750% Senior Notes due 2020 
4.875% Senior Notes due 2022 
5.101% Secured Tower Revenue Securities Series 2010-2C 
2.933% Secured Tower Revenue Securities Series 2012-1C 
2.240% Secured Tower Revenue Securities Series 2013-1C 
3.722% Secured Tower Revenue Securities Series 2013-2C 
3.598% Secured Tower Revenue Securities Series 2013-1D 
2.898% Secured Tower Revenue Securities Series 2014-1C 
3.869% Secured Tower Revenue Securities Series 2014-2C 
3.156% Secured Tower Revenue Securities Series 2015-1C 
Revolving Credit Facility 
2014 Term Loan B 
2015 Term Loan B 

Total debt service for next 12 months 

Inflation  

  $ 

  $ 

 28,125 
 46,000 
 36,563 
 28,230 
 18,085 
 9,655 
 21,584 
 11,978 
 26,954 
 24,185 
 15,939 
 2,500 
 62,836 
 21,108 
 353,741 

The impact of inflation on our operations has not been significant to date. However, we cannot assure you that a high rate of 
inflation in the future will not adversely affect our operating results particularly in light of the fact that our site leasing revenues are 

42 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
governed by long-term contracts with pre-determined pricing that we will not be able to increase in response to increases in inflation 
other than our contracts in Brazil which have inflationary index based rental escalators.  

Commitments and Contractual Obligations  

The following table summarizes our scheduled contractual commitments as of December 31, 2015:  

  $ 

Principal payments of debt 
Interest payments (1) 
Operating leases 
Capital leases 
Employment agreements 

Total contractual obligations 

  $ 

2016 

2017 

2018 

2019 

2020 

 20,000   $ 

 333,741  
 188,382  
 1,619  
 2,100  
 545,842   $ 

(in thousands) 

 1,180,000   $ 
 311,991  
 190,538  
 1,150  
 2,100  
 1,685,779   $ 

 775,000   $ 
 270,918    
 194,228    
 799    

 1,400  
 1,242,345   $ 

 1,440,000   $ 
 251,119  
 197,012  
 251  
 —  

 1,888,382   $ 

 1,320,000 
 181,371 
 198,774 
 — 
 — 
 1,700,145 

(1)  Represents interest payments based on the 2010 Tower Securities interest rate of 5.1010%, the 2012 Tower Securities interest 

rate of 2.933%, the 2013-1C Tower Securities interest rate of 2.240%, the 2013-2C Tower Securities interest rate of 3.722%, the 
2013-1D Tower Securities interest rate of 3.598%, the 2014-1C Tower Securities interest rate of 2.898%, the 2014-2C Tower 
Securities interest rate of 3.869%, the 2015 Tower Securities interest rate of 3.156%, the 2014 Term Loan at an interest rate of 
3.25% as of December 31, 2015, the 2015 Term Loan at an interest rate of 3.25% as of December 31, 2015, and the Senior 
Notes interest rates of 5.625%, 5.750% and 4.875%.  

Off-Balance Sheet Arrangements  

We are not involved in any off-balance sheet arrangements.  

43 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK  

We are exposed to certain market risks that are inherent in our financial instruments. These instruments arise from transactions 

entered into in the normal course of business.  

The following table presents the future principal payment obligations and fair values associated with our long-term debt 

instruments assuming our actual level of long-term indebtedness as of December 31, 2015:  

2016 

2017 

2018 

2019 

2020 

  Thereafter   

Total 

  Fair Value 

Debt: 
5.625% Senior Notes due 2019   $ 
5.750% Senior Notes due 2020    

4.875% Senior Notes due 2022    
5.101% 2010-2 Tower 

 —   $ 
 —    

 —    

 —   $ 
 —    

 —    

 —   $ 
 —    

 —    

(in thousands) 

 500,000    $ 

 —   $ 

 800,000     

 —    

 —    

 —   $ 
 —    

 500,000    $ 
 800,000     

 521,250  
 832,000  

 —    

 750,000     

 750,000     

 744,375  

Securities (1) 

2.933% 2012 Tower 

Securities (1) 

2.240% 2013-1C Tower 

Securities (1) 

3.722% 2013-2C Tower 

Securities (1) 

3.598% 2013-1D Tower 

Securities (1) 

2.898% 2014-1C Tower 

Securities (1) 

3.869% 2014-2C Tower 

Securities (1) 

3.156% 2015-1C Tower 

Securities (1) 
2014 Term Loan 

2015 Term Loan 

 —    

 550,000     

 —    

 —    

 —    

 —    

 550,000     

 558,223  

 —    

 610,000     

 —    

 —    

 —    

 —    

 610,000     

 611,879  

 —    

 —    

 425,000     

 —    

 —    

 —    

 425,000     

 416,959  

 —    

 —    

 —    

 —    

 —    

 575,000     

 575,000     

 565,541  

 —    

 —    

 330,000     

 —    

 —    

 —    

 330,000     

 332,676  

 —    

 —    

 —    

 920,000     

 —    

 —    

 920,000     

 910,368  

 —    

 —    

 —    

 —    

 —    

 620,000     

 620,000     

 608,084  

 —    
 15,000     

 —    
 15,000     

 —    
 15,000     

 —    
 15,000     

 500,000     
 15,000     

 —    
 1,402,500     

 500,000     
 1,477,500     

 489,680  
 1,447,950  

Total debt obligation 

  $   20,000    $   1,180,000    $ 

 5,000     

 5,000     

 5,000     

 486,306  
 775,000    $   1,440,000    $   1,320,000    $   3,820,000    $   8,555,000    $   8,525,291  

 472,500     

 497,500     

 5,000     

 5,000     

(1)  The anticipated repayment date and the final maturity date for the 2010-2 Tower Securities is April 11, 2017 and April 9, 2042, 

respectively. 
The anticipated repayment date and the final maturity date for the 2012 Tower Securities is December 11, 2017 and December 
9, 2042, respectively. 
The anticipated repayment date and the final maturity date for the 2013-1C Tower Securities is April 10, 2018 and April 9, 
2043, respectively. 
The anticipated repayment date and the final maturity date for the 2013-2C Tower Securities is April 11, 2023 and April 9, 
2048, respectively. 
The anticipated repayment date and the final maturity date for the 2013-1D Tower Securities is April 10, 2018 and April 9, 
2043, respectively.  
The anticipated repayment date and the final maturity date for the 2014-1C Tower Securities is October 8, 2019 and October 11, 
2044, respectively.  
The anticipated repayment date and the final maturity date for the 2014-2C Tower Securities is October 8, 2024 and October 8, 
2049, respectively. 
The anticipated repayment date and the final maturity date for the 2015-1C Tower Securities is October 8, 2020 and October 10, 
2049, respectively. 

Our current primary market risk exposure is interest rate risk relating to (1) our ability to refinance our debt at commercially 
reasonable rates, if at all, (2) interest rate risk relating to the impact of interest rate movements on our 2014 Term Loan and 2015 Term 
Loan and any borrowings that we may incur under our Revolving Credit Facility, which are at floating rates. We manage the interest 
rate risk on our outstanding debt through our large percentage of fixed rate debt. While we cannot predict our ability to refinance 

44 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
   
 
  
 
  
 
   
 
   
 
  
 
  
 
   
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
   
   
 
 
existing debt or the impact interest rate movements will have on our existing debt, we continue to evaluate our financial position on an 
ongoing basis.  

We are exposed to market risk from changes in foreign currency exchange rates in connection with our operations in Brazil, 
Canada, Costa Rica, Guatemala, and Nicaragua. In each of these countries, we pay most of our selling, general, and administrative 
expenses and a portion of our operating expenses, such as taxes and utilities incurred in the country in local currency. In addition, in 
Brazil and Canada, we receive significantly all of our revenue and pay significantly all of our operating expenses in local currency. All 
transactions denominated in currencies other than the U.S. Dollar are reported in U.S. Dollars at the applicable exchange rate. All 
assets and liabilities are translated into U.S. Dollars at exchange rates in effect at the end of the applicable fiscal reporting period and 
all revenues and expenses are translated at average rates for the period. The cumulative translation effect is included in equity as a 
component of Accumulated other comprehensive income (loss). For the year ended December 31, 2015, approximately 11.0% of our 
revenues and approximately 11.7% of our total operating expenses were denominated in foreign currencies. 

We have performed a sensitivity analysis assuming a hypothetical 10% adverse movement in the Brazilian Real from the quoted 

foreign currency exchange rates at December 31, 2015. As of December 31, 2015, the analysis indicated that such an adverse 
movement would have caused our revenues and operating results to fluctuate by less than 2.0% for the year ended December 31, 2015. 

During 2014, we incurred intercompany debt, which is denominated in a currency other than the functional currency of the 
subsidiary in which it is recorded. As this debt had not been designated as being a long-term investment in nature, any changes in the 
foreign currency exchange rates will result in unrealized gains or losses, which will be included in our determination of net income. A 
change of 10% in the underlying exchange rates of our unsettled intercompany debt at December 31, 2015 would have resulted in 
approximately $46.6 million of unrealized gains or losses that would have been included in Other expense in our condensed 
consolidated statements of operations for the year ended December 31, 2015. 

Special Note Regarding Forward-Looking Statements  

This annual report contains “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as 

amended, and Section 21E of the Securities Exchange Act of 1934, as amended. These statements concern expectations, beliefs, 
projections, plans and strategies, anticipated events or trends and similar expressions concerning matters that are not historical facts. 
Specifically, this annual report contains forward-looking statements regarding:  

• 

• 

• 

• 

• 

• 

• 

• 

our expectations on the future growth and financial health of the wireless industry and the industry participants, the 
drivers of such growth, and the trends developing in our industry;  

our expectations regarding the opportunities in the international wireless markets in which we currently operate or have 
targeted for growth, our beliefs regarding how we can capitalize on such opportunities, and our intent to continue 
expanding internationally through new builds and acquisitions;  

our beliefs regarding our ability to capture and capitalize on industry growth and the impact of such growth on our 
financial and operational results; 

our expectation that over the long-term, site leasing revenues will continue to grow as wireless service providers lease 
additional antenna space on our towers due to increasing minutes of network use and data transfer, network expansion and 
network coverage requirements and the rate of such growth, on an organic basis, in our domestic and international 
segments;  

our belief that our site leasing business is characterized by stable and long-term recurring revenues, predictable operating 
costs, and minimal non-discretionary capital expenditures;  

our expectation that, due to the relatively young age and mix of our tower portfolio, future expenditures required to 
maintain these towers will be minimal;  

our expectation that we will grow our cash flows by adding tenants to our towers at minimal incremental costs and 
executing monetary amendments; 

our expectations regarding the churn rate of our non-iDEN tenant leases; 

45 

 
• 

• 

• 

• 

• 

• 

• 

• 

our intent to grow our tower portfolio, domestically and internationally, and our expectations regarding the pace of such 
growth;  

our expectation that we will continue our ground lease purchase program and the estimates of the impact of such program 
on our financial results;  

our expectation that we will continue to incur losses;  

our expectations regarding our future cash capital expenditures, both discretionary and non-discretionary, including 
expenditures required to maintain, improve, and modify our towers, ground lease purchases, and general corporate 
expenditures, and the source of funds for these expenditures;  

our intended use of our liquidity;  

our expectations regarding our annual debt service in 2016 and thereafter, and our belief that our cash on hand, cash flows 
from operations for the next twelve months and availability under our Revolving Credit Facility will be sufficient to 
service our outstanding debt during the next twelve months;  

our belief regarding our credit risk; and  

our estimates regarding certain accounting and tax matters. 

These forward-looking statements reflect our current views about future events and are subject to risks, uncertainties and 

assumptions. We wish to caution readers that certain important factors may have affected and could in the future affect our actual 
results and could cause actual results to differ significantly from those expressed in any forward-looking statement. The most 
important factors that could prevent us from achieving our goals, and cause the assumptions underlying forward-looking statements 
and the actual results to differ materially from those expressed in or implied by those forward-looking statements include, but are not 
limited to, the following:  

• 

• 

• 

• 

• 

• 

• 

• 

the impact of consolidation among wireless service providers on our leasing revenue;  

our ability to continue to comply with covenants and the terms of our credit instruments and our ability to obtain 
additional financing to fund our capital expenditures;  

our ability to successfully manage the risks associated with international operations, including risks relating to political or 
economic conditions, tax laws, currency restrictions, legal or judicial systems, and land ownership;  

our ability to successfully manage the risks associated with our acquisition initiatives, including our ability to effectively 
integrate acquired towers into our business and to achieve the financial results projected in our valuation models for the 
acquired towers;  

developments in the wireless communications industry in general, and for wireless communications infrastructure 
providers in particular, that may slow growth or affect the willingness or ability of the wireless service providers to 
expend capital to fund network expansion or enhancements;  

our ability to secure as many site leasing tenants as anticipated, recognize our expected economies of scale with respect to 
new tenants on our towers, and retain current leases on towers;   

our ability to secure and deliver anticipated services business at contemplated margins;  

our ability to build new towers, including our ability to identify and acquire land that would be attractive for our clients 
and to successfully and timely address zoning, permitting, weather, availability of labor and supplies and other issues that 
arise in connection with the building of new towers;  

46 

 
• 

• 

• 

• 

• 

• 

• 

• 

competition for the acquisition of towers and other factors that may adversely affect our ability to purchase towers that 
meet our investment criteria and are available at prices which we believe will be accretive to our shareholders and allow 
us to maintain our long-term target leverage ratios;  

our ability to protect our rights to the land under our towers, and our ability to acquire land underneath our towers on 
terms that are accretive;  

our ability to sufficiently increase our revenues and maintain expenses and cash capital expenditures at appropriate levels 
to permit us to meet our anticipated uses of liquidity for operations, debt service and estimated portfolio growth;  

our ability to successfully estimate the impact of regulatory and litigation matters;  

our ability to successfully estimate the impact of certain accounting and tax matters, including the effect on our company 
of adopting certain accounting pronouncements and the availability of sufficient net operating losses to offset future 
taxable income;  

natural disasters and other unforeseen damage for which our insurance may not provide adequate coverage;  

a decrease in demand for our towers; and  

the introduction of new technologies or changes in a tenant’s business model that may make our tower leasing business 
less desirable to potential tenants.  

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA  

Financial statements and supplementary data are on pages F-1 through F-38. 

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL 
DISCLOSURE  

None.  

ITEM 9A. CONTROLS AND PROCEDURES  

Disclosure Controls and Procedures – We maintain disclosure controls and procedures that are designed to ensure that 
information required to be disclosed in our reports under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), is 
recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such 
information is accumulated and communicated to management, including our Chief Executive Officer (“CEO”) and Chief Financial 
Officer (“CFO”), as appropriate, to allow timely decisions regarding required disclosure. In designing and evaluating the disclosure 
controls and procedures, management recognized that any controls and procedures, no matter how well designed and operated, can 
provide only reasonable assurance of achieving the desired control objectives, as ours are designed to do, and management necessarily 
was required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures.  

In connection with the preparation of this Annual Report on Form 10-K, as of December 31, 2015, an evaluation was performed 

under the supervision and with the participation of our management, including the CEO and CFO, of the effectiveness of our 
disclosure controls and procedures (as defined in Rule 13a-15(e) under the Exchange Act). Based on such evaluation, our CEO and 
CFO concluded that, as of December 31, 2015, our disclosure controls and procedures were effective.  

There has been no change in our internal control over financial reporting during the quarter ended December 31, 2015 that has 

materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.  

Management’s Annual Report on Internal Control over Financial Reporting – Management is responsible for establishing 

and maintaining adequate internal control over financial reporting, and for performing an assessment of the effectiveness of internal 
control over financial reporting as of December 31, 2015. 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. Our system of internal control over financial reporting includes those 

47 

 
policies and procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the 
transactions and dispositions of the assets of SBAC; (ii) provide reasonable assurance that transactions are recorded as necessary to 
permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and 
expenditures of SBAC are being made only in accordance with authorizations of management and directors of SBAC; and 
(iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of SBAC’s 
assets that could have a material effect on the financial statements.  

Management performed an assessment of the effectiveness of SBAC’s internal control over financial reporting as of December 
31, 2015 based upon criteria in Internal Control – Integrated Framework (2013 Framework) issued by the Committee of Sponsoring 
Organizations of the Treadway Commission (COSO). Based on our assessment, management determined that SBAC’s internal control 
over financial reporting was effective as of December 31, 2015 based on the criteria in Internal Control – Integrated Framework 
(2013 Framework) issued by COSO.  

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.  

Ernst & Young LLP, the independent registered public accounting firm that audited the financial statements included in this 

Annual Report on Form 10-K, has issued an attestation report on SBAC’s internal control over financial reporting.  

48 

 
Report of Independent Registered Public Accounting Firm 

The Board of Directors and Shareholders of SBA Communications Corporation and Subsidiaries  

We have audited SBA Communications Corporation and Subsidiaries’ internal control over financial reporting as of December 31, 
2015, 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). SBA Communications Corporation and Subsidiaries’ 
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, SBA Communications Corporation and Subsidiaries maintained, in all material respects, effective internal control over 
financial reporting as of December 31, 2015, 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 SBA Communications Corporation and Subsidiaries as of December 31, 2015 and 2014, and the related 
consolidated statements of operations, comprehensive loss, shareholders’ equity (deficit) and cash flows for each of the three years in 
the period ended December 31, 2015 of SBA Communications Corporation and Subsidiaries and our report dated February 26, 2016 
expressed an unqualified opinion thereon.  

/s/ Ernst & Young LLP  

Certified Public Accountants  

Boca Raton, Florida  
February 26, 2016  

49 

 
 
 
 
ITEM 9B. OTHER INFORMATION  

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory 
Arrangements of Certain Officers.  

Item 5.02(e)  

On December 7, 2015, we entered into amended and restated employment agreements with each of Brendan Cavanagh, 
Executive Vice President and Chief Financial Officer, Thomas P. Hunt, Executive Vice President, General Counsel and Chief 
Administrative Officer, and Kurt L. Bagwell, Executive Vice President and President of International. The prior employment 
agreements with each of Messrs. Cavanagh, Hunt and Bagwell were set to expire by their terms on December 31, 2015. The amended 
and restated employment agreements, which provide for each of Messrs. Cavanagh, Hunt and Bagwell to continue to serve in their 
present positions, became effective on December 31, 2015 and expire on December 31, 2018. All other material terms of the 
employment agreements remained the same.  

PART III  

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERANCE  

We have adopted a Code of Ethics that applies to our Chief Executive Officer, Chief Financial Officer and Chief Accounting 

Officer. The Code of Ethics is located on our internet web site at www.sbasite.com under “Investor Relations – Corporate Governance 
– Governance Documents.” We intend to provide disclosure of any amendments or waivers of our Code of Ethics on our website 
within four business days following the date of the amendment or waiver.  

The remaining items required by Part III, Item 10 are incorporated herein by reference from the Registrant’s Proxy Statement 

for its 2016 Annual Meeting of Shareholders to be filed on or before April 29, 2016.  

ITEM 11. EXECUTIVE COMPENSATION  

The items required by Part III, Item 11 are incorporated herein by reference from the Registrant’s Proxy Statement for its 2016 

Annual Meeting of Shareholders to be filed on or before April 29, 2016.  

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED 
STOCKHOLDER MATTERS  

The items required by Part III, Item 12 are incorporated herein by reference from the Registrant’s Proxy Statement for its 2016 

Annual Meeting of Shareholders to be filed on or before April 29, 2016.  

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE  

The items required by Part III, Item 13 are incorporated herein by reference from the Registrant’s Proxy Statement for its 2016 

Annual Meeting of Shareholders to be filed on or before April 29, 2016.  

ITEM 14. PRINCIPAL ACCOUNTING FEES AND SERVICES  

The items required by Part III, Item 14 are incorporated herein by reference from the Registrant’s Proxy Statement for its 2016 

Annual Meeting of Shareholders to be filed on or before April 29, 2016.  

PART IV  

ITEM 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES  

(a) Documents filed as part of this report:  

(1) Financial Statements  

50 

 
See Item 8 for Financial Statements included with this Annual Report on Form 10-K.  

(2) Financial Statement Schedules  

None.  

(3) Exhibits  

Exhibit 
Nb. 
3.4 

  Fourth Amended and Restated Articles of Incorporation, as Amended, of SBA 

Communications Corporation. 

Exhibit Description 

Incorporated by Reference 

  Period Covered or 
Date of Filing 
05/19/10 

Form 
S-4 
(333-166966) 

3.6 

  Amended and Restated Bylaws of SBA Communications Corporation, effective 

8-K 

07/31/15 

as of July 28, 2015. 

4.15A    Form of Senior Indenture. 

4.16A    Form of Subordinated Indenture. 

S-3ASR 
(333-202477) 

S-3ASR 
(333-202477) 

03/03/15 

03/03/15 

4.20 

  Indenture, dated July 13, 2012, between SBA Telecommunications, Inc., SBA 

8-K 

07/16/12 

Communications Corporation and U.S. Bank National Association. 

4.21 

  Form of 5.75% Senior Notes due 2020 (included in Exhibit 4.20). 

4.22 

  Indenture, dated as of September 28, 2012, between SBA Communications 

Corporation and U.S. Bank National Association. 

4.23 

  Form of 5.625% Senior Notes due 2019 (included in Exhibit 4.22). 

4.24 

  Indenture, dated July 1, 2014, between SBA Communications Corporation and 

U.S. Bank National Association. 

4.25 

  Form of 4.875% Senior Notes due 2022 (included in Exhibit 4.24). 

8-K 

8-K 

8-K 

8-K 

8-K 

  SBA Communications Corporation Registration Rights Agreement dated as of 
March 5, 1997, among the Company, Steven E. Bernstein, Ronald G. Bizick, II 
and Robert Grobstein. 

S-4 
(333-50219) 

07/16/12 

09/28/12 

09/28/12 

07/01/14 

07/01/14 

04/15/98 

10.1 

10.2 

  Purchase Agreement, dated July 26, 2012, among SBA Senior Finance, LLC, 
Deutsche Bank Trust Company Americas, as trustee, and the several initial 
purchasers listed on Schedule I thereto. 

10-Q 

Quarter ended 
September 30, 2012 

10.3 

  2015 Revolving Refinancing Amendment, dated as of February 5, 2015, among 

10-K 

SBA Senior Finance II, as borrower, the several lenders from time to time parties 
thereto, and Toronto Dominion (Texas) LLC, as administrative agent. 

  Year ended December 
31, 2014 

10.4 

  Purchase Agreement, dated April 4, 2013, among SBA Senior Finance, LLC, 
Deutsche Bank Trust Company Americas, as trustee, and the several initial 
purchasers listed on Schedule I thereto. 

8-K 

04/23/13 

10.5 

  Incremental Term Loan B-2 Amendment, dated as of June 10, 2015, among SBA 
Senior Finance II LLC, as borrower, the several lenders from time to time parties 

10-Q 

  Quarter ended June 

30, 2015 

51 

 
 
   
   
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
thereto, and Toronto Dominion (Texas) LLC, as administrative agent. 

10.6 

  Purchase Agreement, dated October 6, 2015, among SBA Senior Finance, LLC, 

8-K 

10/09/15 

Deutsche Bank Trust Company Americas, as trustee, and the several initial 
purchasers listed on Schedule I thereto. 

10.7 

  Second Amended and Restated Credit Agreement, dated as of February 7, 2014, 
among SBA Senior Finance II LLC, as borrower, the several lenders from time 
to time parties thereto, Citigroup Global Capital Markets Inc. and Barclays Bank 
PLC, as incremental tranche B-1 term loan joint lead arrangers and syndication 
agents, Deutsche Bank Securities Inc., J.P. Morgan Securities LLC, TD 
Securities (USA) LLC, The Royal Bank of Scotland plc and Wells Fargo 
Securities, LLC, as co-incremental Tranche B-1 term loan documentation agents, 
and Toronto Dominion (Texas) LLC, as administrative agent. 

8-K 

02/13/14 

10.8 

  Second Amended and Restated Guarantee and Collateral Agreement, dated as of 

8-K 

02/13/14 

February 7, 2014, among SBA Communications Corporation, SBA 
Telecommunications, LLC, SBA Senior Finance, LLC, SBA Senior Finance II 
LLC and certain of its subsidiaries, as identified in the Second Amended and 
Restated Guarantee and Collateral Agreement, in favor of Toronto Dominion 
(Texas) LLC, as administrative agent. 

10.9 

  Purchase Agreement, dated June 17, 2014, among SBA Communications 

8-K 

06/23/14 

Corporation, U.S. Bank National Association, as trustee, and the several initial 
purchasers listed on Schedule I thereto. 

10.10 

  Registration Rights Agreement, dated July 1, 2014, among SBA 

8-K 

07/01/14 

Communications Corporation and the several initial purchasers listed on 
Schedule I thereto. 

10.11 

  Purchase Agreement, dated October 7, 2014, among SBA Senior Finance, LLC, 

8-K 

10/10/14 

Deutsche Bank Trust Company, as trustee, and several initial purchasers listed on 
Schedule I thereto. 

10.12 

  Second Amended and Restated Loan and Security Agreement, dated as of 
October 15, 2014, among SBA Properties, LLC, SBA Sites, LLC, SBA 
Structures, LLC, SBA Infrastructure, LLC, SBA Monarch Towers III, LLC, SBA 
2012 TC Assets PR, LLC, SBA 2012 TC Assets, LLC, SBA Towers IV, LLC, 
SBA Monarch Towers I, LLC, SBA Towers USVI, Inc., SBA GC Towers, LLC, 
SBA Towers VII, LLC and any Additional Borrower or Borrowers that may 
become a party thereto and Midland Loan Services, as Servicer on behalf of 
Deutsche Bank Trust Company Americas, as Trustee. 

10-Q 

Quarter ended 
September 30, 2014 

10.12A    First Loan and Security Agreement Supplement and Amendment, dated as of 

8-K 

10/20/15 

October 14, 2015, by and among the Borrowers named therein and Midland Loan 
Services, a division of PNC Bank, National Association, as Servicer on behalf of 
Deutsche Bank Trust Company Americas, as Trustee. 

10.33 

  2001 Equity Participation Plan as Amended and Restated on May 16, 2002.† 

  DEF 14A 

04/16/02 

10.35F    Employment Agreement, dated October 30, 2014, between SBA 
Communications Corporation and Jeffrey A. Stoops.† 

10-K 

  Year ended December 
31, 2014 

10.50 

  Management Agreement, dated as of November 18, 2005, by and among SBA 

10-K 

  Year ended December 

52 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Properties, Inc., SBA Network Management, Inc. and SBA Senior Finance, Inc. 

31, 2005 

10.57D    Amended and Restated Employment Agreement, dated as of December 7, 2015, 
between SBA Communications Corporation and Kurt L. Bagwell.†* 

10.58D    Amended and Restated Employment Agreement, dated as of December 7, 2015, 
between SBA Communications Corporation and Thomas P. Hunt.†* 

10.60 

  Joinder and Amendment to Management Agreement, dated November 6, 2006, 
by and among SBA Properties, Inc., SBA Towers, Inc., SBA Puerto Rico, Inc., 
SBA Sites, Inc., SBA Towers USVI, Inc., and SBA Structures, Inc., and SBA 
Network Management, Inc., and SBA Senior Finance, Inc. 

10-K 

  Year ended December 
31, 2006 

10.75A    SBA Communications Corporation 2008 Employee Stock Purchase Plan, as 

10-Q 

  Quarter ended June 

amended on May 4, 2011.† 

10.76 

  Form of Indemnification Agreement dated January 15, 2009 between SBA 

10-K 

Communications Corporation and its directors and certain officers. 

10.85C    Amended and Restated Employment Agreement, dated as of December 7, 2015, 

between SBA Communications Corporation and Brendan T. Cavanagh.†* 

30, 2011 

  Year ended December 
31, 2008 

10.89 

  SBA Communications Corporation 2010 Performance and Equity Incentive 

Plan.† 

S-8 
(333-166969) 

05/20/10 

10.96 

  Purchase Agreement, dated July 10, 2012, among SBA Communications 

8-K 

07/16/12 

Corporation, SBA Telecommunications, Inc. and J.P. Morgan Securities LLC, as 
representative of the several initial purchasers listed on Schedule 1 thereto. 

10.97 

  Registration Rights Agreement, dated July 13, 2012, among SBA 

8-K 

07/16/12 

Communications Corporation, SBA Telecommunications, Inc. and J.P. Morgan 
Securities LLC, as representative of the several initial purchasers listed on 
Schedule 2 thereto. 

10.98 

  Purchase Agreement, dated September 20, 2012, between SBA Communications 
Corporation and J.P. Morgan Securities LLC, as representative of the several 
initial purchasers listed on Schedule 1 thereto. 

8-K 

09/26/12 

10.99 

  Registration Rights Agreement, dated September 28, 2012, between SBA 

8-K 

09/28/12 

Communications Corporation and J.P. Morgan Securities LLC, as representative 
of the several initial purchasers listed on Schedule 2 thereto.  

21 

  Subsidiaries.* 

23.1 

  Consent of Ernst & Young LLP.* 

31.1 

  Certification by Jeffrey A. Stoops, Chief Executive Officer, pursuant to Section 

302 of the Sarbanes-Oxley Act of 2002.* 

31.2 

  Certification by Brendan T. Cavanagh, Chief Financial Officer, pursuant to 

Section 302 of the Sarbanes-Oxley Act of 2002.* 

32.1 

  Certification by Jeffrey A. Stoops, Chief Executive Officer, pursuant to Section 

906 of the Sarbanes-Oxley Act of 2002.* 

53 

 
  
  
  
  
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
32.2 

  Certification by Brendan T. Cavanagh, Chief Financial Officer, pursuant to 

Section 906 of the Sarbanes-Oxley Act of 2002.* 

101.INS   XBRL Instance Document.** 

101.SCH   XBRL Taxonomy Extension Schema Document.** 

101.DEF   XBRL Taxonomy Extension Definition Linkbase Document.** 

101.CAL   XBRL Taxonomy Extension Calculation Linkbase Document.** 

101.LAB   XBRL Taxonomy Extension Label Linkbase Document.** 

101.PRE   XBRL Taxonomy Extension Presentation Linkbase Document.** 

______________ 
† Management contract or compensatory plan or arrangement. 
* Filed herewith. 
** Furnished herewith.

54 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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.  

SBA COMMUNICATIONS CORPORATION 

By: 

/s/ Jeffrey A. Stoops 

Jeffrey A. Stoops  

Chief Executive Officer and President 

Date:  February 26, 2016 

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons 

on behalf of the registrant and in the capacities and on the dates indicated.  

Signature 

Title 

Date 

/s/ Steven E. Bernstein 
Steven E. Bernstein 

/s/ Jeffrey A. Stoops 
Jeffrey A. Stoops 

/s/ Brendan T. Cavanagh 
Brendan T. Cavanagh 

/s/ Brian D. Lazarus 
Brian D. Lazarus 

/s/ Brian C. Carr 
Brian C. Carr 

/s/ Mary S. Chan 
Mary S. Chan 

/s/ Duncan H. Cocroft 
Duncan H. Cocroft 

/s/ George R. Krouse Jr. 
George R. Krouse Jr. 

/s/ Jack Langer 
Jack Langer 

/s/ Kevin L. Beebe 
Kevin L. Beebe 

Chairman of the Board of Directors 

February 26, 2016 

Chief Executive Officer and President 
(Principal Executive Officer) 

February 26, 2016 

Chief Financial Officer and Executive Vice President 
(Principal Financial Officer) 

February 26, 2016 

Chief Accounting Officer and Senior Vice President 
(Principal Accounting Officer) 

February 26, 2016 

Director 

Director 

Director 

Director 

Director 

Director 

55 

February 26, 2016 

February 26, 2016 

February 26, 2016 

February 26, 2016 

February 26, 2016 

February 26, 2016 

 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
  
  
  
 
 
 
  
  
  
 
 
 
  
  
 
 
 
  
  
 
 
 
  
  
 
 
 
  
  
  
 
 
 
  
  
  
 
 
 
  
  
  
 
 
 
 
 
 
  
  
  
 
 
 
  
  
  
 
 
 
  
  
  
 
 
 
SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES 

CONSOLIDATED FINANCIAL STATEMENTS  

Table of Contents  

Report of Independent Registered Public Accounting Firm 

Consolidated Balance Sheets as of December 31, 2015 and 2014 

Consolidated Statements of Operations for the years ended December 31, 2015, 2014 and 2013 

Consolidated Statements of Comprehensive Loss for the years ended December 31, 2015, 2014 and 2013 

Consolidated Statements of Shareholders’ Equity (Deficit) for the years ended December 31, 2015, 2014, and 2013   

Consolidated Statements of Cash Flows for the years ended December 31, 2015, 2014 and 2013 

Notes to Consolidated Financial Statements   

Page  

  F-1  

  F-2  

  F-3  

  F-4  

  F-5  

  F-6  

  F-8  

 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

The Board of Directors and Shareholders of SBA Communications Corporation and Subsidiaries  

We have audited the accompanying consolidated balance sheets of SBA Communications Corporation and Subsidiaries as of 
December 31, 2015 and 2014, and the related consolidated statements of operations, comprehensive loss, shareholders’ equity (deficit) 
and cash flows for each of the three years in the period ended December 31, 2015. 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 
SBA Communications Corporation and Subsidiaries at December 31, 2015 and 2014, and the consolidated results of their operations 
and their cash flows for each of the three years in the period ended December 31, 2015, 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), SBA 
Communications Corporation and Subsidiaries’ internal control over financial reporting as of December 31, 2015, 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 26, 2016 expressed an unqualified opinion thereon.  

/s/ Ernst & Young LLP  
Certified Public Accountants  

Boca Raton, Florida  
February 26, 2016  

F-1 

 
  
 
 
 
 
 
 
 
SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES 
CONSOLIDATED BALANCE SHEETS  
(in thousands, except par values)  

ASSETS 
Current assets: 

Cash and cash equivalents 
Restricted cash 
Short-term investments 
Accounts receivable, net of allowance of $1,681 and $889 

 at December 31, 2015 and December 31, 2014, respectively 

Costs and estimated earnings in excess of billings on uncompleted contracts 
Prepaid expenses and other current assets 

Total current assets 
Property and equipment, net 
Intangible assets, net 
Deferred financing fees, net 
Other assets 

Total assets 

LIABILITIES AND SHAREHOLDERS' DEFICIT 
Current liabilities: 
Accounts payable 
Accrued expenses 
Current maturities of long-term debt 
Deferred revenue 
Accrued interest 
Other current liabilities 

Total current liabilities 

Long-term liabilities: 

Long-term debt 
Other long-term liabilities 

Total long-term liabilities 

Shareholders' deficit: 

Preferred stock - par value $.01, 30,000 shares authorized, no shares issued or outstanding 
Common stock - Class A, par value $.01, 400,000 shares authorized, 125,743 and 

129,134 shares issued and outstanding at December 31, 2015 and  
December 31, 2014, respectively 

Additional paid-in capital 
Accumulated deficit 
Accumulated other comprehensive loss, net 

Total shareholders' deficit 
Total liabilities and shareholders' deficit 

December 31, 

  December 31, 

2015 

2014 

  $ 

 $ 

 118,039 
 25,353 
 706 

 39,443 
 52,519 
 5,549 

  $ 

  $ 

 83,326 
 16,934 
 49,602 
 293,960 
 2,782,353 
 3,735,413 
 94,152 
 497,337 
 7,403,215 

 27,105 
 63,755 
 20,000 
 97,083 
 53,365 
 12,063 
 273,371 

 $ 

 $ 

 104,268 
 30,078 
 95,031 
 326,888 
 2,762,417 
 4,189,540 
 95,237 
 467,043 
 7,841,125 

 42,851 
 65,553 
 32,500 
 120,047 
 53,178 
 16,921 
 331,050 

 8,522,305 
 313,683 
 8,835,988 

 7,828,299 
 342,576 
 8,170,875 

 — 

 — 

 1,257 
 1,962,713 
 (3,168,069) 
 (502,045) 
 (1,706,144) 
 7,403,215 

 1,291 
 2,062,775 
 (2,542,380) 
 (182,486) 
 (660,800) 
 7,841,125 

 $ 

  $ 

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

F-2 

 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
  
 
 
  
 
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF OPERATIONS  
(in thousands, except per share amounts)  

Revenues: 

Site leasing 
Site development 
Total revenues 
Operating expenses: 

Cost of revenues (exclusive of depreciation, accretion, and 

 amortization shown below): 

Cost of site leasing 
Cost of site development 
Selling, general, and administrative 
Acquisition related adjustments and expenses 
Asset impairment and decommission costs 
Depreciation, accretion, and amortization 

Total operating expenses 
Operating income 
Other income (expense): 

Interest income 
Interest expense 
Non-cash interest expense 
Amortization of deferred financing fees 
Loss from extinguishment of debt, net 
Other (expense) income, net 
Total other expense, net 

Loss before provision for income taxes 

(Provision) benefit for income taxes 

Net loss 

Net loss per common share 
Basic and diluted weighted average number of common shares 

For the year ended December 31, 

2015 

2014 

2013 

$ 

 1,480,634 
 157,840 
 1,638,474 

 $ 

 1,360,202   $ 
 166,794  
 1,526,996  

 1,133,013 
 171,853 
 1,304,866 

 324,655 
 119,744 
 114,951 
 11,864 
 94,783 
 660,021  
 1,326,018  
 312,456  

 301,313  
 127,172  
 103,317  
 7,798  
 23,801  
 627,072  
 1,190,473  
 336,523  

 3,894  
 (322,366)  
 (1,505)  
 (19,154)  
 (783)  
 (139,137)  
 (479,051)  
 (166,595)  
 (9,061)  
 (175,656)   $ 
 (1.37)   $ 

 677  
 (292,600)  
 (27,112)  
 (17,572)  
 (26,204)  
 10,628  
 (352,183)  
 (15,660)  
 (8,635)  
 (24,295)   $ 
 (0.19)   $ 

 127,794  

 128,919  

$ 
$ 

 270,772 
 137,481 
 85,476 
 19,198 
 28,960 
 533,334 
 1,075,221 
 229,645 

 1,794 
 (249,051) 
 (49,085) 
 (15,560) 
 (6,099) 
 31,138 
 (286,863) 
 (57,218) 
 1,309 
 (55,909) 
 (0.44) 
 127,769 

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

F-3 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
 
  
 
   
  
 
   
 
  
  
 
 
   
 
  
  
 
 
   
 
  
  
 
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
   
 
 
   
 
 
   
 
 
   
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS  
 (in thousands)  

Net loss 

Foreign currency translation adjustments 

Comprehensive loss 

For the year ended December 31, 

  $ 

  $ 

2015 
 (175,656)   $ 
 (319,559)  
 (495,215)   $ 

2014 

2013 

 (24,295)   $ 
 (148,807)  
 (173,102)   $ 

 (55,909) 
 (36,470) 
 (92,379) 

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

F-4 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY (DEFICIT)  
 (in thousands)  

BALANCE, December 31, 2012 

Net loss 
Common stock issued in connection with 

stock purchase/option plans 
Non-cash stock compensation 
Adjustment associated with the acquisition 

of noncontrolling interest 

Settlement of convertible notes 
Settlement of convertible note hedges 
Settlement of common stock warrants 
Foreign currency translation adjustments 

BALANCE, December 31, 2013 

Net loss 
Common stock issued in connection with 

stock purchase/option plans 
Non-cash stock compensation 
Settlement of convertible notes 
Settlement of convertible note hedges 
Settlement of common stock warrants 
Foreign currency translation adjustments 

BALANCE, December 31, 2014 

Net loss 
Common stock issued in connection with 

stock purchase/option plans 
Non-cash stock compensation 
Settlement of common stock warrants 
Repurchase and retirement of common stock  
Foreign currency translation adjustments 

Class A 

  Additional 

  Accumulated 

Other  

Common Stock 

Paid-In 

  Accumulated 

  Comprehensive     

Shares 

  Amount 

Capital 

Deficit 

(Loss) Income 

Total 

 126,933    
 —    

 1,269    
 —    

 3,111,107    
 —    

 (2,462,176)    
 (55,909)    

 2,791    
 —    

 652,991 
 (55,909) 

 740    
 —    

 7    
 —    

 10,198    
 17,422    

 —    
 —    

 —    
 —    

 10,205 
 17,422 

 —    
 439    
 (82)    
 402    
 —    
 128,432    
 —    

 —    
 4    
 —    
 4    
 —    
 1,284    
 —    

 5,703    
 (321,925)    
 182,856    
 (97,915)    
 —    
 2,907,446    
 —    

 —    
 —    
 —    
 —    
 —    
 (2,518,085)    
 (24,295)    

 696    
 —    
 11,742    
 (11,737)    
 1    
 —    
 129,134    
 —    

 7    
 —    
 117    
 (117)    
 —    
 —    
 1,291    
 —    

 7,741    
 22,999    
 9,450    
 124    
 (884,985)    
 —    
 2,062,775    
 —    

 —    
 —    
 —    
 —    
 —    
 —    
 (2,542,380)    
 (175,656)    

 591    
 —    
 —    
 (3,982)    
 —    

 6    
 —    
 —    
 (40)    
 —    

 21,604    
 29,208    
 (150,874)    
 —    
 —    

 —    
 —    
 —    
 (450,033)    
 —    

 —    
 —    
 —    
 —    
 (36,470)    
 (33,679)    
 —    

 —    
 —    
 —    
 —    
 —    
 (148,807)    
 (182,486)    
 —    

 5,703 
 (321,921) 
 182,856 
 (97,911) 
 (36,470) 
 356,966 
 (24,295) 

 7,748 
 22,999 
 9,567 
 7 
 (884,985) 
 (148,807) 
 (660,800) 
 (175,656) 

 21,610 
 —    
 29,208 
 —    
 (150,874) 
 —    
 (450,073) 
 —    
 (319,559)    
 (319,559) 
 (502,045)   $  (1,706,144) 

BALANCE, December 31, 2015 

 125,743   $   1,257   $  1,962,713   $  (3,168,069)   $ 

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

F-5 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
     
     
     
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
 
 
   
     
     
     
     
     
 
 
   
     
     
     
     
     
 
 
 
 
 
 
 
   
     
     
     
     
     
 
 
 
 
 
 
 
 
   
     
     
     
     
     
 
 
 
 
 
 
 
 
SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF CASH FLOWS (in thousands)  

For the year ended December 31, 

2015 

2014 

2013 

  $ 

 (175,656)   $ 

 (24,295)   $ 

 (55,909) 

CASH FLOWS FROM OPERATING ACTIVITIES: 

Net loss 

Adjustments to reconcile net loss to net cash provided by operating activities: 

Depreciation, accretion, and amortization 

Non-cash interest expense 

Deferred income tax (benefit) expense 

Non-cash asset impairment and decommission costs 

Non-cash compensation expense 

Amortization of deferred financing fees  

Loss on remeasurement of U.S. denominated intercompany loan 

Gain on sale of cost method investments 

Other non-cash items reflected in the Statements of Operations 

Changes in operating assets and liabilities, net of acquisitions: 

AR and costs and est. earnings in excess of billings on uncompleted contracts, net 

Prepaid expenses and other assets 

Accounts payable and accrued expenses 

Other liabilities 

Net cash provided by operating activities 

CASH FLOWS FROM INVESTING ACTIVITIES: 

Acquisitions 

Capital expenditures 

Proceeds from sale of cost method investments 

Other investing activities 

Net cash used in investing activities 

CASH FLOWS FROM FINANCING ACTIVITIES: 

Borrowings under Revolving Credit Facility 

Repayments under Revolving Credit Facility 

Repayment of Term Loans 

Proceeds from Term Loans, net of fees 

Payments on settlement of convertible debt 

Proceeds from settlement of convertible note hedges 

Payments for settlement of common stock warrants 

Payment for the redemption of 8.25% Notes 

Proceeds from 4.875% Senior Notes, net of fees 

Proceeds from issuance of Tower Securities 

Repayment of 2010 Tower Securities 

Repurchase and retirement of common stock, inclusive of fees 

Other financing activities 

Net cash provided by financing activities 

Effect of exchange rate changes on cash and cash equivalents 

NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS 

CASH AND CASH EQUIVALENTS: 

Beginning of year 

End of year 

 660,021   

 1,505   

 (5)  

 89,406   

 28,747   

 19,154   

 178,854   

 (38,326)  

 (4,892)  

 15,975   

 (48,975)  

 7,366   

 3,999   

 737,173   

 (609,530)  

 (208,707)  

 89,728   

 (6,012)  

 (734,521)  

 770,000   

 (895,000)  

 (190,000)  

 489,884   

 —  

 —  

 (150,874)  

 —  

 —  

 489,100   

 —  

 (450,073)  

 25,900   

 88,937   

 (12,993)  

 78,596   

 39,443   

 627,072   

 27,112   

 530   

 18,384   

 22,671   

 17,572   

 22,965   

 (12,461)  

 924   

 (36,245)  

 (64,882)  

 5,475   

 66,821   

 671,643   

 (1,585,222)  

 (211,251)  

 20,889   

 15,457   

 (1,760,127)  

 700,000   

 (790,000)  

 (310,500)  

 1,483,337   

 (499,721)  

 7   

 (884,985)  

 (253,805)  

 732,325   

 1,518,229   

 (680,000)  

 —  

 (23,049)  

 991,838   

 13,977   

 (82,669)  

 122,112   

 39,443    $ 

 533,334  

 49,085  

 (6,642) 

 23,819  

 17,205  

 15,560  

 — 

 — 

 (23,681) 

 (29,097) 

 (81,458) 

 7,711  

 47,660  

 497,587  

 (677,379) 

 (168,893) 

 — 

 29,074  

 (817,198) 

 340,000  

 (225,000) 

 (512,000) 

 — 

 (794,997) 

 182,855  

 (97,912) 

 — 

 — 

 1,304,665  

 — 

 — 

 13,226  

 210,837  

 (2,213) 

 (110,987) 

 233,099  

 122,112  

  $ 

 118,039    $ 

(continued) 

F-6 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF CASH FLOWS  
(in thousands) 

For the year ended December 31, 

2015 

2014 

2013 

SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:       

Cash paid during the period for: 

Interest 
Income taxes 

  $ 
  $ 

 322,396   $ 
 9,431   $ 

 278,359   $ 
 7,525   $ 

 244,123 
 6,645 

SUPPLEMENTAL CASH FLOW INFORMATION OF NON-CASH 

ACTIVITIES: 

Assets acquired through capital leases 
Issuance of stock for settlement of convertible debt and warrants, net 
of hedges 

  $ 
  $ 

 2,627   $ 
 —   $ 

 1,290   $ 
 229   $ 

 1,239 
 18,159 

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

F-7 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
     
     
 
   
     
 
   
     
     
 
   
 
     
     
     
     
     
     
     
     
     
 
SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS  

1.  GENERAL  

SBA Communications Corporation (the “Company” or “SBAC”) was incorporated in the State of Florida in March 1997. The 

Company is a holding company that holds all of the outstanding capital stock of SBA Telecommunications, LLC 
(“Telecommunications”). Telecommunications is a holding company that holds the outstanding capital stock of SBA Senior Finance, 
LLC (“SBA Senior Finance”), and other operating subsidiaries which are not a party to any loan agreement. SBA Senior Finance is a 
holding company that holds, directly or indirectly, the equity interest in certain subsidiaries that issued the Tower Securities (see Note 
12) and certain subsidiaries that were not involved in the issuance of the Tower Securities. With respect to the subsidiaries involved in 
the issuance of the Tower Securities, SBA Senior Finance is the sole member of SBA Holdings, LLC and SBA Depositor, LLC. SBA 
Holdings, LLC is the sole member of SBA Guarantor, LLC. SBA Guarantor, LLC directly or indirectly holds all of the capital stock of 
the companies referred to as the “Borrowers” under the Tower Securities. With respect to subsidiaries not involved in the issuance of 
the Tower Securities, SBA Senior Finance holds all of the membership interests in SBA Senior Finance II, LLC (“SBA Senior 
Finance II”) and certain non-operating subsidiaries. SBA Senior Finance II holds, directly or indirectly, all the capital stock of certain 
international subsidiaries and certain other tower companies (known as “Tower Companies”). SBA Senior Finance II also holds, 
directly or indirectly, all the capital stock and/or membership interests of certain other subsidiaries involved in providing services, 
including SBA Network Services, LLC (“Network Services”) as well as SBA Network Management, Inc. (“Network Management”) 
which manages and administers the operations of the Borrowers.   

As of December 31, 2015, the Company owned and operated wireless towers in the United States and its territories. In addition, 
the Company owned towers in Brazil, Canada, Costa Rica, Ecuador, El Salvador, Guatemala, Nicaragua, and Panama. Space on these 
towers is leased primarily to wireless service providers. As of December 31, 2015, the Company owned and operated 25,465 towers of 
which 15,778 are domestic and 9,687 are international.  

2. 

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES  

A summary of the significant accounting policies applied in the preparation of the accompanying consolidated financial 

statements is as follows:  

Principles of Consolidation  

The consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the 
United States of America (“U.S. GAAP”) and include the Company and its majority and wholly-owned subsidiaries. All significant 
intercompany accounts and transactions have been eliminated in consolidation.  

Use of Estimates  

The preparation of the consolidated financial statements in conformity with U.S. GAAP requires management to make estimates 

and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. The significant 
estimates made by management relate to the allowance for doubtful accounts, the costs and revenue relating to the Company’s 
construction contracts, stock-based compensation assumptions, valuation allowance related to deferred tax assets, fair value of long-
lived assets, the useful lives of towers and intangible assets, anticipated property tax assessments, fair value of investments and asset 
retirement obligations. Management develops estimates based on historical experience and on various assumptions about the future 
that are believed to be reasonable based on the information available. These estimates ultimately may differ from actual results and 
such differences could be material.  

Cash and Cash Equivalents  

Cash and cash equivalents consist primarily of cash in banks, money market funds, commercial paper and other marketable 

securities with an original maturity of three months or less at the time of purchase. These investments are carried at cost, which 
approximates fair value.  

F-8 

 
Investments  

Investment securities with original maturities of more than three months but less than one year at time of purchase are 

considered short-term investments. The Company’s short-term investments primarily consist of certificates of deposit with maturities 
of less than a year. Investment securities with maturities of more than a year are considered long-term investments and are classified in 
other assets on the accompanying Consolidated Balance Sheets. Long-term investments primarily consist of U.S. Treasuries, mutual 
funds, and preferred securities. Gross purchases and sales of the Company’s investments are presented within “Cash flows from 
investing activities” on the Company’s Consolidated Statements of Cash Flows.  

During the years ended December 31, 2015 and 2014, the Company received proceeds related to the sale or maturity of 

investments of $89.7 million and $20.9 million, respectively, and recorded gains of $38.3 million and $12.5 million, respectively. The 
proceeds are reflected in Net cash used in investing activities on the Consolidated Statements of Cash Flows, and the related gain on 
sale or maturity is reflected in Other (expense) income, net in the accompanying Consolidated Statement of Operations. The aggregate 
carrying value of the Company’s investments was approximately $8.8 million and $49.6 million as of December 31, 2015 and 2014, 
respectively, and is classified within other assets on the Company’s consolidated balance sheets. 

The Company accounts for its investments in privately held companies under the cost-method as it does not exert significant 
influence. The Company evaluates its cost-method investments for impairment at least annually. The Company determines the fair 
value of its cost-method investments by considering available evidence, including general market conditions, the investee’s financial 
condition, near-term prospects, market comparables and subsequent rounds of financing. The Company measures and records its cost-
method investments at fair value when they are deemed to be other-than-temporarily impaired. The Company did not recognize any 
impairment loss associated with its cost-method investments during the years ended December 31, 2015, 2014, and 2013.  

Restricted Cash  

The Company classifies all cash pledged as collateral to secure certain obligations and all cash whose use is limited as restricted 

cash. This includes cash held in escrow to fund certain reserve accounts relating to the Tower Securities as well as for payment and 
performance bonds and surety bonds issued for the benefit of the Company in the ordinary course of business (see Note 4).  

Property and Equipment  

Property and equipment are recorded at cost or at estimated fair value (in the case of acquired properties), adjusted for asset 

impairment and estimated asset retirement obligations. Costs for self-constructed towers include direct materials and labor, indirect 
costs and capitalized interest. Approximately $0.8 million, $0.3 million, and $0.1 million of interest cost was capitalized in 2015, 2014 
and 2013, respectively.  

Depreciation on towers and related components is provided using the straight-line method over the estimated useful lives, not to 

exceed the minimum lease term of the underlying ground lease. The Company defines the minimum lease term as the shorter of the 
period from lease inception through the end of the term of all tenant lease obligations in existence at ground lease inception, including 
renewal periods, or the ground lease term, including renewal periods. If no tenant lease obligation exists at the date of ground lease 
inception, the initial term of the ground lease is considered the minimum lease term. Leasehold improvements are amortized on a 
straight-line basis over the shorter of the useful life of the improvement or the minimum lease term of the lease. For all other property 
and equipment, depreciation is provided using the straight-line method over the estimated useful lives.  

The Company performs ongoing evaluations of the estimated useful lives of its property and equipment for depreciation 
purposes. The estimated useful lives are determined and continually evaluated based on the period over which services are expected to 
be rendered by the asset. If the useful lives of assets are reduced, depreciation may be accelerated in future years. Property and 
equipment under capital leases are amortized on a straight-line basis over the term of the lease or the remaining estimated life of the 
leased property, whichever is shorter, and the related amortization is included in depreciation expense. Expenditures for maintenance 
and repair are expensed as incurred.  

Asset classes and related estimated useful lives are as follows:  

Towers and related components 
Furniture, equipment and vehicles   
Buildings and improvements 

F-9 

  3 - 15  years 
 2 - 7 years 
  5 - 30  years 

 
 
 
 
 
 
 
 
 
Betterments, improvements, and significant repairs, which increase the value or extend the life of an asset, are capitalized and 
depreciated over the remaining estimated useful life of the respective asset. Changes in an asset’s estimated useful life are accounted 
for prospectively, with the book value of the asset at the time of the change being depreciated over the revised remaining useful life. 
There has been no material impact for changes in estimated useful lives for any years presented.  

Deferred Financing Fees  

Financing fees related to the issuance of debt have been deferred and are being amortized using the effective interest rate 

method over the expected duration of the related indebtedness (see Note 12).  

Deferred Lease Costs  

The Company defers certain initial direct costs associated with the origination of tenant leases and lease amendments and 
amortizes these costs over the initial lease term or over the lease term remaining if related to a lease amendment. Such deferred costs 
were approximately $10.9 million, $12.4 million, and $12.8 million in 2015, 2014, and 2013, respectively. Amortization expense was 
$9.0 million, $6.8 million, and $5.5 million for the years ended December 31, 2015, 2014 and 2013, respectively, and is included in 
cost of site leasing on the accompanying Consolidated Statements of Operations. As of December 31, 2015 and 2014, unamortized 
deferred lease costs were $30.6 million and $28.5 million, respectively, and are included in other assets on the accompanying 
Consolidated Balance Sheets.  

Intangible Assets  

The Company classifies as intangible assets the fair value of current leases in place at the acquisition date of towers and related 

assets (referred to as the “Current contract intangibles”), and the fair value of future tenant leases anticipated to be added to the 
acquired towers (referred to as the “Network location intangibles”). These intangibles are estimated to have a useful life consistent 
with the useful life of the related tower assets, which is typically 15 years. For all intangible assets, amortization is provided using the 
straight-line method over the estimated useful lives as the benefit associated with these intangible assets is anticipated to be derived 
evenly over the life of the asset.  

Impairment of Long-Lived Assets  

The Company evaluates its individual long-lived and related assets with finite lives for indicators of impairment to determine 
when an impairment analysis should be performed. The Company evaluates its tower assets and Current contract intangibles at the 
tower level, which is the lowest level for which identifiable cash flows exists. The Company evaluates its Network location 
intangibles for impairment at the tower leasing business level whenever indicators of impairment are present. The Company has 
established a policy to at least annually evaluate its tower assets and Current contract intangibles for impairment.  

The Company records an impairment charge when the Company believes an investment in towers or related assets has been 

impaired, such that future undiscounted cash flows would not recover the then current carrying value of the investment in the tower 
and related intangible. If the future undiscounted cash flows are lower than the carrying value of the investment in the tower and 
related intangible, the Company calculates future discounted cash flows and compares those amounts to the carrying value. The 
Company records an impairment charge for any amounts lower than the carrying value. Estimates and assumptions inherent in the 
impairment evaluation include, but are not limited to, general market and economic conditions, historical operating results, geographic 
location, lease-up potential and expected timing of lease-up. In addition, the Company makes certain assumptions in determining an 
asset’s fair value for the purpose of calculating the amount of an impairment charge.  

The Company recognized impairment charges of $94.8 million, $23.8 million, and $29.0 million for the years ended December 

31, 2015, 2014 and 2013, respectively. Refer to Note 3 for further detail of these amounts. 

Fair Value Measurements  

The Company determines the fair market values of its financial instruments based on the fair value hierarchy, which requires an 

entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The 
following three levels of inputs may be used to measure fair value:   

Level 1 

Quoted prices in active markets for identical assets or liabilities that the Company has the ability to access at the 
measurement date. 

F-10 

 
 
 
 
 
 
 
 
 
Level 2 

Level 3 

Observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities; quoted prices in 
markets that are not active; or other inputs that are observable or can be corroborated by observable market data for 
substantially the full term of the assets or liabilities. 

Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the 
assets or liabilities. 

Revenue Recognition  

Revenue from site leasing is recorded monthly and recognized on a straight-line basis over the current term of the related lease 

agreements, which are generally five to ten years. Receivables recorded related to the straight-lining of site leases are reflected in other 
assets on the Consolidated Balance Sheets. Rental amounts received in advance are recorded as deferred revenue on the Consolidated 
Balance Sheets.  

Site development projects in which the Company performs consulting services include contracts on a time and materials basis or 

a fixed price basis. Time and materials based contracts are billed at contractual rates and revenue is recognized as the services are 
rendered. For those site development contracts in which the Company performs work on a fixed price basis, site development billing 
(and revenue recognition) is based on the completion of agreed upon phases of the project on a per site basis. Upon the completion of 
each phase on a per site basis, the Company recognizes the revenue related to that phase. Site development projects generally take 
from 3 to 12 months to complete. Amounts billed in advance (collected or uncollected) are recorded as deferred revenue on the 
Company’s Consolidated Balance Sheets. 

Revenue from construction projects is recognized on the percentage-of-completion method of accounting, determined by the 
percentage of cost incurred to date compared to management’s estimated total cost for each contract. This method is used because 
management considers total cost to be the best available measure of progress on the contracts. These amounts are based on estimates, 
and the uncertainty inherent in the estimates initially is reduced as work on the contracts nears completion. The asset “costs and 
estimated earnings in excess of billings on uncompleted contracts” represents costs incurred and revenues recognized in excess of 
amounts billed. The liability “billings in excess of costs and estimated earnings on uncompleted contracts,” included within other 
current liabilities on the Company’s Consolidated Balance Sheets, represents billings in excess of costs incurred and revenues 
recognized. Provisions for estimated losses on uncompleted contracts are made in the period in which such losses are determined to be 
probable.  

Allowance for Doubtful Accounts  

The Company performs periodic credit evaluations of its customers. The Company monitors collections and payments from its 
customers and maintains a provision for estimated credit losses based upon historical experience, specific customer collection issues 
identified, and past due balances as determined based on contractual terms. Interest is charged on outstanding receivables from 
customers on a case by case basis in accordance with the terms of the respective contracts or agreements with those customers. 
Amounts determined to be uncollectible are written off against the allowance for doubtful accounts in the period in which 
uncollectibility is determined to be probable.  

The following is a rollforward of the allowance for doubtful accounts: 

Beginning balance 

Provision for doubtful accounts 
Write-offs, net of recoveries 

Ending balance 

Cost of Revenue  

For the year ended December 31, 

2015 

2014 

2013 

$ 

$ 

 889  
 864  
 (72)  
 1,681  

$ 

$ 

(in thousands) 

 686  
 338  
 (135)  
 889  

$ 

$ 

 246 
 770 
 (330) 
 686 

Cost of site leasing revenue includes ground lease rent, property taxes, amortization of deferred lease costs, maintenance and 

other tower operating expenses. All ground lease rental obligations due to be paid out over the lease term, including fixed escalations, 
are recorded on a straight-line basis over the minimum lease term. Liabilities recorded related to the straight-lining of ground leases 
are reflected in other long-term liabilities on the Consolidated Balance Sheets. Cost of site development revenue includes the cost of 

F-11 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
materials, salaries and labor costs, including payroll taxes, subcontract labor, vehicle expense and other costs directly and indirectly 
related to the projects. All costs related to site development projects are recognized as incurred.  

Income Taxes 

The Company recognizes deferred tax assets and liabilities for the estimated future tax consequences attributable to differences 

between the financial reporting and tax bases of existing assets and liabilities. Deferred tax assets and liabilities are measured using 
tax rates in effect for the year in which the temporary differences are expected to reverse. A valuation allowance is recorded to reduce 
the carrying amounts of deferred tax assets if it is "more-likely-than-not" that those assets will not be realized. The Company  
considers many factors when assessing the likelihood of future realization, including the Company's recent cumulative earnings 
experience by taxing jurisdiction, expectations of future taxable income, prudent and feasible tax planning strategies that are available, 
the carryforward periods available to the Company for tax reporting purposes and other relevant factors.  

The Company had taxable income for the year ended December 31, 2015 and 2014 and utilized net operating loss carry-

forwards. For the year ended December 31, 2013, the Company had taxable losses and generated a net operating loss which was 
carried forward for use in future years. The majority of these net operating loss carry-forwards are fully reserved by a valuation 
allowance. The U.S. tax losses generated in tax years 1999 through 2013 remain subject to adjustment and tax years 2012 through 
2014 are open to examination by the major jurisdictions in which the Company operates.  

The Company records a liability for unrecognized tax benefits resulting from uncertain tax positions taken or expected to be 
taken in a tax return. The Company has not identified any tax exposures that require a reserve. To the extent that the Company records 
unrecognized tax exposures, any related interest and penalties will be recognized as interest expense in the Company’s Consolidated 
Statements of Operations.  

The Company does not calculate U.S. taxes on undistributed earnings of foreign subsidiaries because substantially all such 

earnings are expected to be reinvested indefinitely.   

Stock-Based Compensation  

The Company measures and recognizes compensation expense for all share-based payment awards made to employees and 
directors, including stock options, restricted stock units and employee stock purchases under employee stock purchase plans. The 
Company records compensation expense, net of estimated forfeitures, for stock options and restricted stock units on a straight-line 
basis over the vesting period. Compensation expense for employee stock options is based on the estimated fair value of the options on 
the date of the grant using the Black-Scholes option-pricing model. Any stock options granted to non-employees would be valued 
using the Black-Scholes option-pricing model based on the market price of the underlying common stock on the “valuation date,” 
which for options to non-employees is the vesting date. Expense related to options granted to non-employees would be recognized on 
a straight-line basis over the shorter of the period over which services are to be received or the vesting period. Compensation expense 
for restricted stock units is based on the fair market value of the units awarded at the date of the grant.  

Asset Retirement Obligations  

The Company has entered into ground leases for the land underlying the majority of the Company’s towers. A majority of these 

leases require the Company to restore land interests to their original condition upon termination of the ground lease.  

The Company recognizes asset retirement obligations in the period in which they are incurred, if a reasonable estimate of a fair 
value can be made, and accretes such liability through the obligation’s estimated settlement date. The associated asset retirement costs 
are capitalized as part of the carrying amount of the related tower fixed assets, and over time, the liability is accreted to its present 
value each period and the capitalized cost is depreciated over the estimated useful life of the tower.  

The asset retirement obligation is included in other long-term liabilities on the Consolidated Balance Sheets. Upon settlement of 
the obligations, any difference between the cost to retire an asset and the recorded liability is recorded in the Consolidated Statements 
of Operations as a gain or loss. In determining the measurement of the asset retirement obligations, the Company considered the 
nature and scope of the contractual restoration obligations contained in the Company’s third party ground leases, the historical 
retirement experience as an indicator of future restoration probabilities, intent in renewing existing ground leases through lease 
termination dates, current and future value and timing of estimated restoration costs and the credit adjusted risk-free rate used to 
discount future obligations.  

F-12 

 
 
 
The following summarizes the activity of the asset retirement obligation liability: 

Beginning balance 

Additions 
Currency translation adjustment 
Accretion expense 
Removal 
Revision in estimates 

Ending balance 

Loss Per Share  

For the year ended December 31, 

2015 

2014 

2013 

(in thousands) 

 5,856  
 781  
 (57)  
 373  
 (50)  
 (594)  
 6,309  

$ 

$ 

 5,312  
 599  
 (161)  
 446  
 (188)  
 (152)  
 5,856  

$ 

$ 

 7,506 
 597 
 (42) 
 512 
 (407) 
 (2,854) 
 5,312 

$ 

$ 

The Company has potential common stock equivalents related to its outstanding stock options and until October 2014, its 
convertible senior notes. These potential common stock equivalents, including 3.8 million shares of stock options outstanding and 0.3 
million shares of restricted stock outstanding, were not included in diluted loss per share for the year ended December 31, 2015, 
because the effect would have been anti-dilutive in calculating the full year earnings per share. Accordingly, basic and diluted loss per 
common share and the weighted average number of shares used in the computations are the same for all periods presented in the 
Consolidated Statements of Operations.  

Comprehensive Income (Loss)  

Comprehensive income (loss) is defined as the change in equity (net assets) of a business enterprise during a period from 

transactions and other events and circumstances from non-owner sources, and is comprised of net income (loss) and other foreign 
currency adjustments.  

Foreign Currency Translation  

The functional currency for the Company’s Central American subsidiaries is the U.S. dollar. Monetary assets and liabilities of 
such subsidiaries which are not denominated in U.S. dollars are remeasured at exchange rates in effect at the balance sheet date, and 
revenues and expenses are remeasured at monthly average rates prevailing during the year. Unrealized translation gains and losses are 
reported as other income/expense in the Consolidated Statement of Operations. 

All assets and liabilities of foreign subsidiaries that do not utilize the U.S. dollar as its functional currency are translated at 
period-end rates of exchange, while revenues and expenses are translated at monthly average rates of exchange prevailing during the 
year. Unrealized translation gains and losses are reported as foreign currency translation adjustments through accumulated other 
comprehensive loss in shareholders’ deficit.  

Business Combinations  

The Company accounts for business combinations under the acquisition method of accounting. The assets and liabilities 
acquired are recorded at fair market value at the date of each acquisition and the results of operations of the acquired assets are 
included with those of the Company from the dates of the respective acquisitions. The Company continues to evaluate all acquisitions 
for a period not to exceed one year after the applicable closing date of each transaction to determine whether any additional 
adjustments are needed to the allocation of the purchase price paid for the assets acquired and liabilities assumed as a result of 
information available at the acquisition date. The intangible assets represent the value associated with the current leases at the 
acquisition date (“Current contract intangibles”) and future tenant leases anticipated to be added to the towers (“Network location 
intangibles”) and were calculated using the discounted values of the current or future expected cash flows. The intangible assets are 
estimated to have a useful life consistent with the useful life of the related tower assets, which is typically 15 years.  

In connection with certain acquisitions, the Company may agree to pay contingent consideration (or earnouts) in cash or stock if 
the communication sites or businesses that are acquired meet or exceed certain performance targets over a period of one to three years 
after they have been acquired. The Company accrues for contingent consideration in connection with acquisitions at fair value as of 

F-13 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
the date of the acquisition. All subsequent changes in fair value of contingent consideration payable in cash are recorded through 
Consolidated Statements of Operations.  

Intercompany Loans  

On November 25, 2014, two wholly owned subsidiaries of the Company, Brazil Shareholder I, LLC, a Florida limited liability 

company, and SBA Torres Brasil, Limitada, a limitada existing under the laws of the Republic of Brazil, entered into an intercompany 
loan agreement where from time to time the entities may agree to lend/borrow amounts up to $750.0 million. As of December 31, 
2015, the outstanding balance under this agreement was $455.8 million. 

In accordance with ASC 830, the Company remeasures foreign denominated intercompany loans with the corresponding change 

in the balance being recorded in Other income (expenses), net in the Consolidated Statements of Operations. For the years ended 
December 31, 2015 and 2014, the Company recorded $178.9 million and $23.0 million, respectively, of foreign exchange losses on 
the remeasurement of intercompany loans. 

Recent Accounting Pronouncements Not Yet Adopted 

In May 2014, the Financial Accounting Standards Board ("FASB") released updated guidance regarding the recognition of 
revenue from contracts with customers, exclusive of those contracts within lease accounting. The core principle of the guidance is that 
an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the 
consideration to which the entity expects to be entitled in exchange for those goods or services. To achieve that core principle, an 
entity should apply the following steps: (1) identify the contracts with the customer; (2) identify the performance obligations in the 
contract; (3) determine the contract price; (4) allocate the transaction price to the performance obligations in the contract; and (5) 
recognize revenue when (or as) the entity satisfies a performance obligation. The new guidance is effective for annual reporting 
periods (including interim periods within those periods) beginning after December 15, 2017 for public companies. Under the proposal, 
the standard would be required to be adopted by public business entities in annual periods beginning on or after December 15, 2017. 
Early adoption is permitted but not before interim and annual reporting periods beginning after December 15, 2016. This guidance is 
required to be applied (1) retrospectively to each prior reporting period presented, or (2) with the cumulative effect being recognized 
at the date of initial application. The Company is evaluating the guidance including the impact on its consolidated financial 
statements. 

In April 2015, the FASB issued ASU 2015-03, Interest—Imputation of Interest. The standard requires debt issuance costs to be 

presented on the balance sheet as a direct deduction from the related debt liability rather than as an asset. Once adopted, entities are 
required to apply the new guidance retrospectively to all prior periods presented. ASU 2015-03 is effective for annual and interim 
periods beginning after December 15, 2015 and early application is permitted. The Company has not elected to early adopt the 
standard. 

In August 2015, the FASB issued ASU 2015-15, Interest - Imputation of Interest - Presentation and Subsequent Measurement of 

Debt Issuance Costs Associated with Line-of-Credit Arrangements. The standard indicates the SEC staff would not object to 
presenting deferred debt issuance costs for a line of credit arrangement as an asset in the balance sheet. ASU 2015-15 is effective for 
annual and interim periods beginning after December 15, 2015 and early application is permitted. The Company has not elected to 
early adopt the standard. 

In September 2015, the FASB issued ASU 2015-16, Business Combinations. The standard requires that the acquirer (1) 
recognize adjustments to provisional amounts that are identified during the measurement period in the reporting period in which the 
adjustment amounts are determined, (2) record, in the same period’s financial statements, the effect on earnings of changes in 
depreciation, amortization, or other income effects, if any, as a result of the change to the provisional amounts, calculated as if the 
accounting had been completed at the acquisition date, and (3) to present separately on the face of the income statement or disclose in 
the notes the portion of the amount recorded in current-period earnings by line item that would have been recorded in previous 
reporting periods if the adjustment to the provisional amounts had been recognized as of the acquisition date. ASU 2015-16 is 
effective for annual and interim periods beginning after December 15, 2015 and early application is permitted. The Company has not 
elected to early adopt the standard. 

In February 2016, the FASB issued ASU 2016-02, Leases. The standard amends the existing accounting standards for lease 

accounting, including requiring lessees to recognize most leases on their balance sheets and making targeted changes to lessor 
accounting. This standard requires a modified retrospective transition approach for all leases existing at, or entered into after, the date 
of initial application, with an option to use certain transition relief. ASU 2016-02 is effective for annual and interim periods beginning 

F-14 

 
after December 15, 2018 and early adoption is permitted. The Company is evaluating the guidance including the impact on its 
consolidated financial statements. 

3. 

FAIR VALUE MEASUREMENTS  

Items Measured at Fair Value on a Recurring Basis— The Company’s earnout liabilities related to acquisitions are measured 

at fair value on a recurring basis using Level 3 inputs and are recorded in Accrued expenses in the accompanying Consolidated 
Balance Sheets. Changes in estimate are recorded in Acquisition related adjustments and expenses in the accompanying Consolidated 
Statement of Operations. The Company determines the fair value of acquisition-related earnouts (contingent consideration) and any 
subsequent changes in fair value using a discounted probability-weighted approach using Level 3 inputs. Level 3 valuations rely on 
unobservable inputs for the asset or liability, and include situations where there is little, if any, market activity for the asset or liability. 
The fair value of the earnouts is reviewed quarterly and is based on the payments the Company expects to make based on historical 
internal observations related to the anticipated performance of the underlying assets. The Company’s estimate of the fair value of its 
obligation contained in various acquisitions was $7.2 million and $15.1 million as of December 31, 2015 and 2014, respectively. The 
maximum potential obligation related to the performance targets was $10.2 million and $23.1 million as of December 31, 2015 and 
2014, respectively. 

The following summarizes the activity of the accrued earnouts: 

Beginning balance 

Additions 
Payments 
Change in estimate 
Foreign currency translation adjustments 

Ending balance 

For the year ended December 31, 

2015 

2014 

2013 

  $ 

  $ 

 15,086   $ 

 3,295  
 (4,094)  
 (6,468)  
 (589)  
 7,230   $ 

(in thousands) 

 30,063   $ 
 11,048  
 (18,724)  
 (7,310)  
 9  
 15,086   $ 

 9,840 
 31,704 
 (9,324) 
 (1,585) 
 (572) 
 30,063 

Items Measured at Fair Value on a Nonrecurring Basis— The Company’s long-lived assets, intangibles, and asset retirement 
obligations are measured at fair value on a nonrecurring basis using Level 3 inputs. The Company considers many factors and makes 
certain assumptions when making this assessment, including but not limited to: general market and economic conditions, historical 
operating results, geographic location, lease-up potential and expected timing of lease-up. The fair value of the long-lived assets, 
intangibles, and asset retirement obligations is calculated using a discounted cash flow model.  

During the years ended December 31, 2015, 2014, and 2013, the Company recognized impairment charges of $94.8 million, 
$23.8 million, and $29.0 million, respectively. The impairment charges include the write off of $31.6 million, $18.4 million, and $23.5 
million in carrying value of decommissioned towers for the years ended December 31, 2015, 2014, and 2013, respectively, a $56.7 
million impairment charge recorded in the third quarter of 2015 related to fiber assets acquired in the 2012 Mobilitie transaction, $1.2 
million in exit costs related to the Company’s former corporate headquarters building during 2015, and $5.3 million, $5.4 million, and 
$5.5 million of other third party decommission costs incurred related to the Company’s long-lived assets and intangibles for the years 
ended December 31, 2015, 2014, and 2013, respectively. The impairment review of the fiber assets was triggered by a strategic 
decision made by the Company during the third quarter. The undiscounted cash flows were not sufficient to recover the carrying 
amount of the assets and thus a discounted cash flow valuation was used to determine the fair value. Key assumptions used in the 
valuation include forecasts of revenue and expenses over an extended period of time, and estimated costs of debt and equity capital to 
discount the projected cash flows. Certain of these assumptions involve significant judgment, are based on management’s estimate of 
current and forecasted market conditions and are sensitive and susceptible to change. The write offs result from the Company’s 
analysis that the future cash flows from certain towers would not recover the carrying value of the investment in those towers. Asset 
impairment and decommission costs for all periods presented and the related impaired assets relate to the Company’s site leasing 
operating segment. 

Fair Value of Financial Instruments— The carrying values of cash and cash equivalents, accounts receivable, restricted cash, 

accounts payable, and short-term investments approximate their estimated fair values due to the short maturity of these instruments. 
Short-term investments consisted of $0.5 million and $5.3 million in certificate of deposits as of December 31, 2015 and 2014, 
respectively, and $0.2 million in Treasury securities as of December 31, 2015 and 2014. The Company’s estimate of the fair value of 
its held-to-maturity investments in treasury and corporate bonds, including current portion, are based primarily upon Level 1 reported 
market values. As of December 31, 2015, the carrying value and fair value of the held-to-maturity investments, including current 
portion, were $0.8 million and $0.9 million, respectively. As of December 31, 2014, the carrying value and fair value of the held-to-

F-15 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
maturity investments, including current portion, was $1.0 million and $1.1 million, respectively. These amounts are recorded in Other 
Assets in the accompanying Consolidated Balance Sheets. 

The Company determines fair value of its debt instruments utilizing various Level 2 sources including quoted prices and 
indicative quotes (non-binding quotes) from brokers that require judgment to interpret market information including implied credit 
spreads for similar borrowings on recent trades or bid/ask prices. The fair value of the Revolving Credit Facility is considered to 
approximate the carrying value because the interest payments are based on Eurodollar rates that reset every month. The Company does 
not believe its credit risk has changed materially from the date the applicable Eurodollar Rate plus 137.5 to 200.0 basis points was set 
for the Revolving Credit Facility. Refer to Note 12 for the fair values, principal balances, and carrying values of the Company’s debt 
instruments.  

4. 

RESTRICTED CASH  

Restricted cash consists of the following:  

As of 

As of 

December 31, 2015 

December 31, 2014 

Included on Balance Sheet 

Securitization escrow accounts 
Payment and performance bonds 
Surety bonds and workers compensation 

Total restricted cash 

  $ 

  $ 

(in thousands) 

 25,135   $ 
 218  
 3,227  

 28,580   $ 

 52,117   Restricted cash - current asset 
 402   Restricted cash - current asset 

 5,934   Other assets - noncurrent 

 58,453  

Pursuant to the terms of the Tower Securities (see Note 12), the Company is required to establish a securitization escrow 

account, held by the indenture trustee, into which all rents and other sums due on the towers that secure the Tower Securities are 
directly deposited by the lessees. These restricted cash amounts are used to fund reserve accounts for the payment of (1) debt service 
costs, (2) ground rents, real estate and personal property taxes and insurance premiums related to towers, (3) trustee and servicing 
expenses, and (4) management fees. The restricted cash in the securitization escrow account in excess of required reserve balances is 
subsequently released to the Borrowers (as defined in Note 12) monthly, provided that the Borrowers are in compliance with their debt 
service coverage ratio and that no event of default has occurred. All monies held by the indenture trustee are classified as restricted 
cash on the Company’s Consolidated Balance Sheets.  

Payment and performance bonds relate primarily to collateral requirements for tower construction currently in process by the 
Company. Cash is pledged as collateral related to surety bonds issued for the benefit of the Company or its affiliates in the ordinary 
course of business and primarily related to the Company’s tower removal obligations. As of December 31, 2015, the Company had 
$38.6 million in surety, payment and performance bonds for which it is only required to post $0.7 million in collateral. As of 
December 31, 2014, the Company had $38.3 million in surety, payment and performance bonds for which it is only required to post 
$1.7 million in collateral. The Company periodically evaluates the collateral posted for its bonds to ensure that it meets the minimum 
requirements. As of December 31, 2015 and 2014, the Company had also pledged $2.5 million and $2.6 million, respectively, as 
collateral related to its workers compensation policy. Restricted cash for surety bonds and workers compensation are included in other 
assets on the Company’s Consolidated Balance Sheets.  

5.  OTHER ASSETS  

The Company’s other assets are comprised of the following: 

Long-term investments 
Prepaid land rent 
Straight-line rent receivable 
Deferred lease costs, net 
Other 

Total other assets 

As of 

As of 

December 31, 2015 

December 31, 2014 

  $ 

  $ 

(in thousands) 

 8,140    $ 

 158,176  
 267,682  
 30,577  
 32,762  
 497,337   $ 

 44,095 
 134,148 
 230,384 
 28,517 
 29,899 
 467,043 

F-16 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
6. 

ACQUISITIONS  

The following table summarizes the Company’s acquisition activity: 

Tower acquisitions (number of towers) 

For the year ended December 31, 

2015 

2014 

2013 

 893  

 4,030  

 2,502 

The following table summarizes the Company’s cash acquisition capital expenditures:  

Towers and related intangible assets (1) 
Land buyouts (2) 

Total cash acquisition capital expenditures 

For the year ended December 31, 

2015 

2014 

2013 

  $ 

  $ 

 525,802   $ 

 83,728  

 609,530   $ 

(in thousands) 

 1,540,258   $ 
 44,964  
 1,585,222   $ 

 628,423 
 48,956 
 677,379 

(1) 

(2) 

Total acquisition capital expenditures for the year ended December 31, 2013, included $175.9 million related to an acquisition 
in Brazil which closed in the fourth quarter of 2012 and funded on January 4, 2013. 
In addition, the Company paid $16.3 million, $10.8 million, and $9.1 million for ground lease extensions during the years 
ending 2015, 2014, and 2013, respectively. The Company recorded these amounts in prepaid rent on its Consolidated Balance 
Sheet. 

During the year ended December 31, 2015, the Company acquired 893 completed towers and related assets and liabilities for 

$525.8 million in cash consisting of $176.3 million of property and equipment, $351.0 million of intangible assets, and $1.5 million of 
working capital adjustments.  

On March 31, 2014, the Company acquired 2,007 towers in Brazil from Oi S.A. for an aggregate purchase price of $673.9 

million in cash. The fair value of the assets acquired and liabilities assumed relating to the Oi S.A. acquisition is summarized below 
(in thousands): 

Property and equipment 
Intangible assets 

Net assets acquired 

$ 

$ 

 86,787 
 587,111 
 673,898 

For the year ended December 31, 2014, total revenue for this acquisition was $60.7 million. 

On December 1, 2014, the Company acquired 1,641 towers in Brazil from Oi S.A. for an aggregate purchase price of $463.2 
million in cash. The fair value of the assets acquired and liabilities assumed relating to the Oi S.A. acquisition is summarized below 
(in thousands): 

Property and equipment 
Intangible assets 

Net assets acquired 

$ 

$ 

 99,810 
 363,352 
 463,162 

For the year ended December 31, 2014, total revenue for this acquisition was $4.8 million. 

During the year ended December 31, 2014, in addition to the Oi S.A. acquisitions, the Company acquired 382 completed towers 

and related assets and liabilities for $403.2 million in cash.  

On November 26, 2013, the Company acquired the rights to use 2,113 towers in Brazil from Oi S.A. for an aggregate purchase 
price of $317.0 million. During the year ended December 31, 2013, in addition to the Oi S.A. acquisition, the Company acquired 389 
completed towers and related assets and liabilities for $311.4 million in cash. 

F-17 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Company evaluates all acquisitions after the applicable closing date of each transaction to determine whether any 
additional adjustments are needed to the allocation of the purchase price paid for the assets acquired and liabilities assumed by major 
balance sheet caption, as well as the separate recognition of intangible assets from goodwill if certain criteria are met.  

The estimates of the fair value of the assets acquired and liabilities assumed at the date of an acquisition are subject to 
adjustment during the measurement period (up to one year from the particular acquisition date). The primary areas of the preliminary 
purchase price allocations that are not yet finalized relate to the fair value of certain tangible and intangible assets acquired and 
liabilities assumed, including contingent consideration and any related tax impact. The fair values of these net assets acquired are 
based on management’s estimates and assumptions, as well as other information compiled by management, including valuations that 
utilize customary valuation procedures and techniques. During the measurement period, the Company will adjust assets and/or 
liabilities if new information is obtained about facts and circumstances that existed as of the acquisition date that, if known, would 
have resulted in a revised estimated value of those assets and/or liabilities as of that date. The effect of material measurement period 
adjustments to the estimated fair values is reflected as if the adjustments had been completed on the acquisition date. The impact of all 
changes that do not qualify as measurement period adjustments are included in current period earnings. If the actual results differ from 
the estimates and judgments used in these fair values, the amounts recorded in the consolidated financial statements could be subject 
to a possible impairment of the intangible assets, or require acceleration of the amortization expense of intangible assets in subsequent 
periods.  

Subsequent to December 31, 2015, the Company acquired 102 towers and related assets for $62.5 million in cash. 

Foreign Currency Forward Contract 

On March 26, 2014, the Company settled  two foreign currency contracts entered into during the quarter with an aggregate 
notional amount of R$1,525.0 million in order to hedge the purchase price of the Oi S.A. acquisition in Brazil, which closed on March 
31, 2014. The Company realized a gain of $17.9 million related to these foreign currency forward contracts which is included in other 
income in the accompanying Consolidated Statement of Operations and Net cash used in investing activities on the Consolidated 
Statements of Cash Flows.  

On September 29, 2014, the Company executed put and call option contracts settling on November 25, 2014 which created a 

“costless collar” based on the cost to purchase $1.17 billion Brazilian Reais with US Dollars. The options were intended to limit 
exposure to movements in the related exchange rates and were entered into in contemplation of the purchase of the Oi S.A. acquisition 
that closed on December 1, 2014. These options created a floor price for the purchase of Brazilian Reais of 2.4 and a ceiling price of 
2.5665. Since the closing price was within the floor and ceiling price, no gain or loss was realized. 

The Company measures its foreign currency forward contracts, which are recorded in Prepaid and other current assets, at fair 
value based on indicative prices in active markets (Level 2 inputs). These contracts do not qualify for hedge accounting and as such 
any gains and losses are reflected within Other Income, net in the accompanying Consolidated Statement of Operations. As of 
December 31, 2015, the Company does not have any pending forward contracts. 

7. 

INTANGIBLE ASSETS, NET  

The following table provides the gross and net carrying amounts for each major class of intangible assets:  

As of December 31, 2015 

As of December 31, 2014 

  Gross carrying 

  Accumulated  

Net book 

  Gross carrying 

  Accumulated  

Net book 

amount 

amortization 

value 

amount 

amortization 

value 

Current contract intangibles 
Network location intangibles 

Intangible assets, net 

  $ 

  $ 

 3,904,864   $   (1,118,493)   $ 
 1,446,293    
 5,351,157   $   (1,615,744)   $ 

 (497,251)    

 2,786,371   $ 
 949,042  
 3,735,413   $ 

 4,090,129   $ 
 1,402,704    
 5,492,833   $   (1,303,293)   $ 

 (891,374)   $ 
 (411,919)    

 3,198,755 
 990,785 
 4,189,540 

(in thousands) 

All intangible assets noted above are included in the Company’s site leasing segment. The Company amortizes its intangible 

assets using the straight-line method over 15 years. Amortization expense relating to the intangible assets above was $363.1 million, 
$338.4 million, and $266.6 million for the years ended December 31, 2015, 2014 and 2013, respectively. 

F-18 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
  
 
   
 
   
 
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
 
   
 
   
 
 
 
   
 
 
 
 
Estimated amortization expense on the Company’s intangibles assets is as follows:  

For the year ended December 31,  

2016 
2017 
2018 
2019 
2020 

  $ 

(in thousands) 

 357,963 
 355,914 
 355,811 
 355,467 
 354,620 

8. 

PROPERTY AND EQUIPMENT, NET  

Property and equipment, net (including assets held under capital leases) consists of the following:  

Towers and related components 
Construction-in-process 
Furniture, equipment, and vehicles 
Land, buildings, and improvements 

Total property and equipment 
Less: accumulated depreciation 
Property and equipment, net 

As of 

As of 

December 31, 2015 

December 31, 2014 

  $ 

  $ 

(in thousands) 

 4,370,664   $ 
 32,730  
 48,018  
 524,847  
 4,976,259  
 (2,193,906)  
 2,782,353   $ 

 4,194,375 
 35,855 
 51,832 
 426,974 
 4,709,036 
 (1,946,619) 
 2,762,417 

Construction-in-process represents costs incurred related to towers that are under development and will be used in the 
Company’s operations. Depreciation expense was $296.5 million, $287.8 million, and $266.1 million for the years ended December 
31, 2015, 2014, and 2013, respectively. At December 31, 2015 and 2014, non-cash capital expenditures that are included in accounts 
payable and accrued expenses were $9.5 million and $29.0 million, respectively.  

9. 

COSTS AND ESTIMATED EARNINGS ON UNCOMPLETED CONTRACTS  

Costs and estimated earnings on uncompleted contracts consist of the following:  

Costs incurred on uncompleted contracts 
Estimated earnings 
Billings to date 

As of 

As of 

December 31, 2015 

December 31, 2014 

  $ 

  $ 

(in thousands) 

 78,849   $ 
 29,333  
 (95,055)  
 13,127   $ 

 113,654 
 48,949 
 (143,323) 
 19,280 

These amounts are included in the accompanying Consolidated Balance Sheets under the following captions:  

Costs and estimated earnings in excess of billings on uncompleted contracts 
Billings in excess of costs and estimated earnings on 

uncompleted contracts (included in Other current liabilities) 

F-19 

As of 

As of 

December 31, 2015 

December 31, 2014 

(in thousands) 

  $ 

 16,934   $ 

 30,078 

  $ 

 (3,807)  
 13,127   $ 

 (10,798) 
 19,280 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
At December 31, 2015, eight significant customers comprised 95.9% of the costs and estimated earnings in excess of billings on 

uncompleted contracts, net of billings in excess of costs and estimated earnings, while at December 31, 2014, eight significant 
customers comprised 92.7% of the costs and estimated earnings in excess of billings on uncompleted contracts, net of billings in 
excess of costs and estimated earnings.  

10.  CONCENTRATION OF CREDIT RISK  

The Company’s credit risks consist primarily of accounts receivable with national, regional, and local wireless service providers 

and federal and state government agencies. The Company performs periodic credit evaluations of its customers’ financial condition 
and provides allowances for doubtful accounts, as required, based upon factors surrounding the credit risk of specific customers, 
historical trends, and other information. The Company generally does not require collateral.  

The following is a list of significant customers (representing at least 10% of revenue for any period reported) and the percentage 

of total revenue for the specified time periods derived from such customers:   

Percentage of Total Revenues 
AT&T Wireless (1) 
Sprint 
T-Mobile 
Verizon Wireless 

For the year ended December 31,  

2015 

2014 

2013 

24.2% 
19.6% 
16.0% 
13.8% 

23.0% 
23.4% 
15.5% 
12.0% 

20.5% 
25.0% 
17.3% 
11.3% 

The Company’s site leasing and site development segments derive revenue from these customers. Client percentages of total 

revenue in each of the segments are as follows:  

Percentage of Domestic Site Leasing Revenue 
AT&T Wireless (1) 
Sprint 
T-Mobile 
Verizon Wireless 

Percentage of International Site Leasing Revenue 

Oi S.A. 
Telefonica 
Digicel 

Percentage of Site Development Revenue 

Sprint 
T-Mobile 
Ericsson, Inc. 
Verizon Wireless  

For the year ended December 31,  

2015 

2014 

2013 

31.9% 
22.3% 
19.0% 
16.3% 

30.1% 
25.6% 
19.2% 
14.4% 

25.5% 
30.9% 
20.2% 
13.3% 

For the year ended December 31,  

2015 

2014 

2013 

48.8% 
24.7% 
4.6% 

44.3% 
28.8% 
4.9% 

6.3% 
44.2% 
11.2% 

For the year ended December 31,  

2015 

2014 

2013 

28.5% 
17.6% 
15.3% 
14.8% 

36.7% 
8.5% 
16.8% 
10.1% 

1.5% 
8.4% 
34.5% 
4.8% 

(1)  Prior year amounts have been adjusted to reflect the merger of AT&T Wireless and Leap Wireless (Cricket Wireless).  

Five significant customers comprised 62.1% of total gross accounts receivable at December 31, 2015 compared to five 

significant customers which comprised 63.5% of total gross accounts receivable at December 31, 2014.  

F-20 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
11.  ACCRUED EXPENSES 

The Company’s accrued expenses are comprised of the following:  

Accrued earnouts 
Salaries and benefits 
Real estate and property taxes  
Other 

Total accrued expenses 

12.     DEBT  

As of 

As of 

December 31, 2015 

December 31, 2014 

  $ 

  $ 

(in thousands) 

 7,230   $ 

 14,253  
 7,899  
 34,373  
 63,755   $ 

 15,086 
 13,440 
 5,331 
 31,696 
 65,553 

The carrying and principal values of debt consist of the following (in thousands):  

As of 

December 31, 2015 

As of 

December 31, 2014 

  Maturity Date 
  Oct. 1, 2019    $ 
5.625% Senior Notes 
  July 15, 2020    
5.750% Senior Notes 
4.875% Senior Notes 
  July 15, 2022    
2010-2C Tower Securities   April 11, 2017    
2012-1C Tower Securities   Dec. 11, 2017    
2013-1C Tower Securities   April 10, 2018    
2013-2C Tower Securities   April 11, 2023    
2013-1D Tower Securities   April 10, 2018    
2014-1C Tower Securities   Oct. 8, 2019     
2014-2C Tower Securities   Oct. 8, 2024     
2015-1C Tower Securities   Oct. 8, 2020     
Revolving Credit Facility    Feb. 5, 2020     
  May 9, 2017     
2012-1 Term Loan 
  Mar. 24, 2021    
2014 Term Loan 
  June 10, 2022    
2015 Term Loan 

Total debt 

Less: current maturities of long-term debt 

Fair Value 

Fair Value 

  Carrying Value   

Principal 
Balance 
 500,000   $ 
 800,000    
 750,000    
 550,000    
 610,000    
 425,000    
 575,000    
 330,000    
 920,000    
 620,000    
 500,000    
 —    
 —    
 1,477,500    
 497,500    

 521,250   $ 
 832,000    
 744,375    
 558,223    
 611,879    
 416,959    
 565,541    
 332,676    
 910,368    
 608,084    
 489,680    
 —    
 —    
 1,447,950    
 486,306    

  Carrying Value 
 500,000 
 800,000 
 744,150 
 550,000 
 610,000 
 425,000 
 575,000 
 330,000 
 920,000 
 620,000 
 — 
 125,000 
 172,500 
 1,489,149 
 — 
  $   8,555,000   $   8,525,291   $   8,542,305   $   7,870,000   $   7,887,202   $   7,860,799 
 (32,500) 
 $   7,828,299 

 500,000   $ 
 800,000    
 744,806    
 550,000    
 610,000    
 425,000    
 575,000    
 330,000    
 920,000    
 620,000    
 500,000    
 —    
 —    
 1,474,641    
 492,858    

 511,250   $ 
 816,000    
 721,875    
 576,901    
 620,175    
 420,776    
 584,344    
 330,551    
 920,515    
 629,474    
 —    
 125,000    
 171,422    
 1,458,919    
 —    

Principal 
Balance 
 500,000   $ 
 800,000    
 750,000    
 550,000    
 610,000    
 425,000    
 575,000    
 330,000    
 920,000    
 620,000    
 —    
 125,000    
 172,500    
 1,492,500    
 —    

 $   8,522,305 

 (20,000)      

Total long-term debt, net of current maturities 

The Company’s future principal payment obligations (based on the outstanding debt as of December 31, 2015 and assuming the 

Tower Securities are repaid at their respective anticipated repayment dates) are as follows:  

For the year ended December 31,  

(in thousands) 

2016 
2017 
2018 
2019 
2020 

$ 

 20,000 
 1,180,000 
 775,000 
 1,440,000 
 1,320,000 

F-21 

 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
     
   
     
   
  
 
  
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The table below reflects cash and non-cash interest expense amounts recognized by debt instrument for the years ended 

December 31, 2015, 2014, and 2013, respectively:   

2015 

For the year ended December 31, 
2014 

2013 

Cash 
Interest 

  Non-cash 
Interest 

Cash 
Interest 

  Non-cash 
Interest 

Cash 
Interest 

  Non-cash 
Interest 

  $ 

  $ 

 —   $ 
 —  
 —  
 28,125  
 46,000  
 36,563  
 28,230  
 18,111  
 43,217  
 51,138  
 3,453  
 5,552  
 —  
 3,959  
 —  
 48,992  
 9,243  
 (217)  
 322,366   $ 

 —   $ 
 —  
 —  
 —  
 —  
 655  
 —  
 —  
 —  
 —  
 —  
 — 
 — 
 — 
 — 
 492 
 358 
 — 
 1,505   $ 

(in thousands) 

 —   $ 

 —   $ 

 2,670   $ 

 12,520  
 12,513  
 28,125  
 46,000  
 18,281  
 51,237  
 18,085  
 43,217  
 10,796  
 —  
 4,591  
 696  
 4,534  
 424  
 41,338  
 —  
 243  
 292,600   $ 

 26,266  
 121  
 —  
 —  
 315  
 —  
 —  
 —  
 —  
 —  
 — 
 7 
 — 
 4 
 399 
 — 
 — 
 27,112   $ 

 19,998  
 20,109  
 28,125  
 46,000  
 —  
 57,383  
 18,085  
 30,392  
 —  
 —  
 4,515  
 10,533  
 4,557  
 6,416  
 —  
 —  
 268  
 249,051   $ 

 10,434 
 38,307 
 182 
 — 
 — 
 — 
 — 
 — 
 — 
 — 
 — 
 — 
 101 
 — 
 61 
 — 
 — 
 — 
 49,085 

1.875% Convertible Senior Notes 
4.0% Convertible Senior Notes 
8.25% Senior Notes 
5.625% Senior Notes 
5.75% Senior Notes 
4.875% Senior Notes 
2010 Tower Securities 
2012 Tower Securities 
2013 Tower Securities 
2014 Tower Securities 
2015 Tower Securities 
Revolving Credit Facility 
2011 Term Loan 
2012-1 Term Loan 
2012-2 Term Loan 
2014 Term Loan 
2015 Term Loan 
Other 
Total 

Senior Credit Agreement 

On February 7, 2014, SBA Senior Finance II entered into a Second Amended and Restated Credit Agreement with several banks 
and other financial institutions or entities from time to time parties to the Second Amended and Restated Credit Agreement to, among 
other things, incur the 2014 Term Loan and amend certain terms of the existing senior credit agreement (as amended, the “Senior 
Credit Agreement”).  

Terms of the Senior Credit Agreement  

The Senior Credit Agreement, as amended, requires SBA Senior Finance II to maintain specific financial ratios, including (1) a 

ratio of Consolidated Total Debt to Annualized Borrower EBITDA not to exceed 6.5 times for any fiscal quarter, (2) a ratio of 
Consolidated Total Debt and Net Hedge Exposure (calculated in accordance with the Senior Credit Agreement) to Annualized 
Borrower EBITDA for the most recently ended fiscal quarter not to exceed 6.5 times for 30 consecutive days and (3) a ratio of 
Annualized Borrower EBITDA to Annualized Cash Interest Expense (calculated in accordance with the Senior Credit Agreement) of 
not less than 2.0 times for any fiscal quarter. The Senior Credit Agreement contains customary affirmative and negative covenants 
that, among other things, limit the ability of SBA Senior Finance II and its subsidiaries to incur indebtedness, grant certain liens, make 
certain investments, enter into sale leaseback transactions, merge or consolidate, make certain restricted payments, enter into 
transactions with affiliates, and engage in certain asset dispositions, including a sale of all or substantially all of their property. As of 
December 31, 2015, SBA Senior Finance II was in compliance with the financial covenants contained in the Senior Credit Agreement. 
The Senior Credit Agreement is also subject to customary events of default. Pursuant to the Second Amended and Restated Guarantee 
and Collateral Agreement, amounts borrowed under the Revolving Credit Facility, the Term Loans and certain hedging transactions 
that may be entered into by SBA Senior Finance II or the Subsidiary Guarantors (as defined in the Senior Credit Agreement) with 
lenders or their affiliates are secured by a first lien on the membership interests of SBA Telecommunications, LLC, SBA Senior 
Finance, LLC and SBA Senior Finance II and on substantially all of the assets (other than leasehold, easement and fee interests in real 
property) of SBA Senior Finance II and the Subsidiary Guarantors.  

The Senior Credit Agreement, as amended, permits SBA Senior Finance II, without the consent of the other lenders, to request 

that one or more lenders provide SBA Senior Finance II with increases in the Revolving Credit Facility or additional term loans 

F-22 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
  
 
  
 
 
provided that after giving effect to the proposed increase in Revolving Credit Facility commitments or incremental term loans the ratio 
of Consolidated Total Debt to Annualized Borrower EBITDA would not exceed 6.5 times. SBA Senior Finance II’s ability to request 
such increases in the Revolving Credit Facility or additional term loans is subject to its compliance with customary conditions set forth 
in the Senior Credit Agreement including compliance, on a pro forma basis, with the financial covenants and ratios set forth therein 
and, with respect to any additional term loan, an increase in the margin on existing term loans to the extent required by the terms of 
the Senior Credit Agreement. Upon SBA Senior Finance II’s request, each lender may decide, in its sole discretion, whether to 
increase all or a portion of its Revolving Credit Facility commitment or whether to provide SBA Senior Finance II with additional 
term loans and, if so, upon what terms. 

Revolving Credit Facility under the Senior Credit Agreement  

On February 5, 2015, SBA Senior Finance II entered into the 2015 Revolving Refinancing Amendment with several banks and 
other financial institutions or entities from time to time parties to the Senior Credit Agreement to, among other things, (i) increase the 
borrowing capacity under the Company’s Revolving Credit Facility from $770.0 million to $1.0 billion, (ii) extend the maturity date 
of the Revolving Credit Facility to February 5, 2020, (iii) provide for the ability to borrow in U.S. dollars and certain designated 
foreign currencies, and (iv) lower the applicable interest rate margins and commitment fees under the Revolving Credit Facility. 

As amended February 2015, the Revolving Credit Facility consists of a revolving loan under which up to $1.0 billion aggregate 

principal amount may be borrowed, repaid and redrawn, subject to compliance with specific financial ratios and the satisfaction of 
other customary conditions to borrowing.  Amounts borrowed under the Revolving Credit Facility accrue interest, at SBA Senior 
Finance II’s election, at either (i) the Eurodollar Rate plus a margin that ranges from 137.5 basis points to 200.0 basis points or (ii) the 
Base Rate plus a margin that ranges from 37.5 basis points to 100.0 basis points, in each case based on the ratio of Consolidated Total 
Debt to Annualized Borrower EBITDA, calculated in accordance with the Senior Credit Agreement.  In addition, SBA Senior Finance 
II is required to pay a commitment fee of 0.25% per annum on the amount of unused commitment.  If not earlier terminated by SBA 
Senior Finance II, the Revolving Credit Facility will terminate on, and SBA Senior Finance II will repay all amounts outstanding on or 
before, February 5, 2020.  The proceeds available under the Revolving Credit Facility may be used for general corporate purposes.  
SBA Senior Finance II may, from time to time, borrow from and repay the Revolving Credit Facility. Consequently, the amount 
outstanding under the Revolving Credit Facility at the end of a period may not be reflective of the total amounts outstanding during 
such period. 

During the year ended December 31, 2015, the Company borrowed $770.0 million and repaid $895.0 million of the outstanding 
balance under the Revolving Credit Facility. As of December 31, 2015, there was no amount outstanding under the Revolving Credit 
Facility. The remaining borrowing capacity under the Revolving Credit Facility was $1.0 billion at December 31, 2015, subject to 
compliance with specified financial ratios and satisfaction of other customary conditions to borrowing.  

Term Loans under the Senior Credit Agreement  

2011 Term Loan 

The 2011 Term Loan consisted of a senior secured term loan with an initial aggregate principal amount of $500.0 million with a 
maturity date of June 30, 2018. The 2011 Term Loan accrued interest, at SBA Senior Finance II’s election, at either the Base Rate plus 
a margin of 175 basis points (with a Base Rate floor of 2%) or Eurodollar Rate plus a margin of 275 basis points (with a Eurodollar 
Rate floor of 1%). The 2011 Term Loan was issued at 99.75% of par value. The Company incurred deferred financing fees of $4.9 
million associated with this transaction which were being amortized through the maturity date. 

During the year ended December 31, 2013, the Company repaid $312.0 million on the 2011 Term Loan. Included in this amount 

was a prepayment of $310.7 million made on April 24, 2013 using proceeds from the 2013 Tower Securities. In connection with the 
prepayment, the Company expensed $2.3 million of net deferred financing fees and $0.6 million of discount related to the debt. As a 
result of the prepayment, no further scheduled quarterly principal payments were required until the maturity date.  

On February 7, 2014, the Company repaid the entire $180.5 million outstanding principal balance of the 2011 Term Loan. In 

connection with the prepayment, the Company expensed $1.1 million of net deferred financing fees and $0.3 million of discount 
related to the debt. 

2012-1 Term Loan 

The 2012-1 Term Loan consisted of a senior secured term loan with an initial aggregate principal amount of $200.0 million that 

matures on May 9, 2017. The 2012-1 Term Loan accrued interest, at SBA Senior Finance II’s election, at either the Base Rate plus a 

F-23 

 
margin that ranges from 100 to 150 basis points or the Eurodollar Rate plus a margin that ranges from 200 to 250 basis points, in each 
case based on the ratio of Consolidated Total Debt to Annualized Borrower EBITDA (calculated in accordance with the Senior Credit 
Agreement). The 2012-1 Term Loan was issued at par. The Company incurred deferred financing fees of $2.7 million in relation to 
this transaction which were being amortized through the maturity date. 

During the year ended December 31, 2015, the Company repaid $172.5 million on the 2012-1 Term Loan. Included in this 
amount was a prepayment of $160.0 million made on November 18, 2015. In connection with the prepayment, the Company expensed 
$0.8 million of net deferred financing fees. 

2012-2 Term Loan 

The 2012-2 Term Loan consisted of a senior secured term loan with an initial aggregate principal amount of $300.0 million with 
a maturity date of September 28, 2019. The 2012-2 Term Loan accrued interest, at SBA Senior Finance II’s election, at either the Base 
Rate plus 175 basis points (with a Base Rate floor of 2%) or Eurodollar Rate plus 275 basis points (with a Eurodollar Rate floor of 
1%). The 2012-2 Term Loan was issued at 99.75% of par value. The Company incurred deferred financing fees of approximately $3.5 
million in relation to this transaction which were being amortized through the maturity date. 

During the year ended December 31, 2013, the Company repaid $190.0 million on the 2012-2 Term Loan. Included in this 

amount was a prepayment of $189.3 million made on April 24, 2013 using proceeds from the 2013 Tower Securities. In connection 
with the prepayment, the Company expensed $2.0 million of net deferred financing fees and $0.4 million of discount related to the 
debt. As a result of the prepayment, no further scheduled quarterly principal payments were required until the maturity date. 

On February 7, 2014, the Company repaid the entire $110.0 million outstanding principal balance of the 2012-2 Term Loan. In 

connection with the prepayment, the Company expensed $1.0 million of net deferred financing fees and $0.2 million of discount 
related to the debt. 

2014 Term Loan 

The 2014 Term Loan consists of a senior secured term loan with an initial aggregate principal amount of $1.5 billion that 
matures on March 24, 2021. The 2014 Term Loan accrues interest, at SBA Senior Finance II’s election, at either the Base Rate plus 
150 basis points (with a Base Rate floor of 1.75%) or the Eurodollar Rate plus 250 basis points (with a Eurodollar Rate floor of 
0.75%). The 2014 Term Loan was issued at 99.75% of par value. As of December 31, 2015, the 2014 Term Loan was accruing 
interest at 3.25% per annum. Principal payments on the 2014 Term Loan commenced on September 30, 2014 and are being made in 
quarterly installments on the last day of each March, June, September, and December in an amount equal to $3.8 million. SBA Senior 
Finance II has the ability to prepay any or all amounts under the 2014 Term Loan. The Company incurred deferred financing fees of 
approximately $12.9 million in relation to this transaction which are being amortized through the maturity date.  

Net proceeds from the 2014 Term Loan were used (1) to repay in full the remaining $180.5 million balance of the 2011 Term 

Loan, (2) to repay in full the remaining $110.0 million balance of the 2012-2 Term Loan, (3) to repay the $390.0 million outstanding 
balance under the Revolving Credit Facility, (4) to pay the cash consideration in connection with SBAC’s acquisition of towers from 
Oi S.A. in Brazil, and (5) for general corporate purposes. 

During the year ended December 31, 2015, the Company repaid $15.0 million of principal on the 2014 Term Loan. As of 

December 31, 2015, the 2014 Term Loan had a principal balance of $1.5 billion.  

2015 Term Loan 

On June 10, 2015, SBA Senior Finance II obtained a new senior secured term loan with an initial aggregate principal amount of 
$500.0 million that matures on June 10, 2022. The 2015 Term Loan accrues interest, at SBA Senior Finance II’s election, at either the 
Base Rate plus 150 basis points (with a Base Rate floor of 1.75%) or the Eurodollar Rate plus 250 basis points (with a Eurodollar Rate 
floor of 0.75%). The 2015 Term Loan was issued at 99.0% of par value. As of September 30, 2015, the 2015 Term Loan was accruing 
interest at 3.25% per annum. Principal payments on the 2015 Term Loan commenced on September 30, 2015 and are being made in 
quarterly installments on the last day of each March, June, September, and December in an amount equal to $1.3 million. SBA Senior 
Finance II has the ability to prepay any or all amounts under the 2015 Term Loan. The Company incurred deferred financing fees of 
approximately $5.1 million in relation to this transaction which are being amortized through the maturity date.  

During the year ended December 31, 2015, the Company repaid $2.5 million of principal on the 2015 Term Loan. As of 

December 31, 2015, the 2015 Term Loan had a principal balance of $497.5 million. 

F-24 

 
Secured Tower Revenue Securities  

Tower Revenue Securities Terms  

The mortgage loan underlying the 2010 Tower Securities, 2012 Tower Securities, 2013 Tower Securities, 2014 Tower 

Securities, and 2015 Tower Securities (together the “Tower Securities”) will be paid from the operating cash flows from the aggregate 
10,585 tower sites owned by the Borrowers. The mortgage loan is secured by (i) mortgages, deeds of trust, and deeds to secure debt on 
a substantial portion of the tower sites, (ii) a security interest in the tower sites and substantially all of the Borrowers’ personal 
property and fixtures, (iii) the Borrowers’ rights under certain tenant leases, and (iv) all of the proceeds of the foregoing. For each 
calendar month, SBA Network Management, Inc., an indirect subsidiary (“Network Management”), is entitled to receive a 
management fee equal to 4.5% of the Borrowers’ operating revenues for the immediately preceding calendar month.  

The Borrowers may prepay any of the mortgage loan components, in whole or in part, with no prepayment consideration, 
(i) within nine months (in the case of the components corresponding to the 2010 Tower Securities), twelve months (in the case of the 
component corresponding to the 2012 Tower Securities, Secured Tower Revenue Securities Series 2013-1C, Secured Tower Revenue 
Securities Series 2013-1D, Secured Tower Revenue Securities Series 2014-1C, and Secured Tower Revenue Securities Series 2015-
1C), or eighteen months (in the case of the components corresponding to the Secured Tower Revenue Securities Series 2013-2C and 
Secured Tower Revenue Securities Series 2014-2C) of the anticipated repayment date of such mortgage loan component, (ii) with 
proceeds received as a result of any condemnation or casualty of any tower owned by the Borrowers or (iii) during an amortization 
period. In all other circumstances, the Borrowers may prepay the mortgage loan, in whole or in part, upon payment of the applicable 
prepayment consideration. The prepayment consideration is determined based on the class of the Tower Securities to which the 
prepaid mortgage loan component corresponds and consists of an amount equal to the excess, if any, of (1) the present value 
associated with the portion of the principal balance being prepaid, calculated in accordance with the formula set forth in the mortgage 
loan agreement, on the date of prepayment of all future installments of principal and interest required to be paid from the date of 
prepayment to and including the first due date within nine months (in the case of the components corresponding to the 2010 Tower 
Securities), twelve months (in the case of the component corresponding to the 2012 Tower Securities, Secured Tower Revenue 
Securities Series 2013-1C, Secured Tower Revenue Securities Series 2013-1D, Secured Tower Revenue Securities Series 2014-1C, 
and Secured Tower Revenue Securities Series 2015-1C), or eighteen months (in the case of the components corresponding to the 
Secured Tower Revenue Securities Series 2013-2C and Secured Tower Revenue Securities Series 2014-2C) of the anticipated 
repayment date of such mortgage loan component over (2) that portion of the principal balance of such class prepaid on the date of 
such prepayment.  

To the extent that the mortgage loan components corresponding to the Tower Securities are not fully repaid by their respective 

anticipated repayment dates, the interest rate of each such component will increase by the greater of (i) 5% and (ii) the amount, if any, 
by which the sum of (x) the ten-year U.S. treasury rate plus (y) the credit-based spread for such component (as set forth in the 
mortgage loan agreement) plus (z) 5%, exceeds the original interest rate for such component.  

Pursuant to the terms of the Tower Securities, all rents and other sums due on any of the towers owned by the Borrowers are 

directly deposited by the lessees into a controlled deposit account and are held by the indenture trustee. The monies held by the 
indenture trustee after the release date are classified as restricted cash on the Consolidated Balance Sheets (see Note 4). However, if 
the Debt Service Coverage Ratio, defined as the net cash flow (as defined in the mortgage loan agreement) divided by the amount of 
interest on the mortgage loan, servicing fees and trustee fees that the Borrowers are required to pay over the succeeding twelve 
months, as of the end of any calendar quarter, falls to 1.30x or lower, then all cash flow in excess of amounts required to make debt 
service payments, to fund required reserves, to pay management fees and budgeted operating expenses and to make other payments 
required under the loan documents, referred to as “excess cash flow,” will be deposited into a reserve account instead of being 
released to the Borrowers. The funds in the reserve account will not be released to the Borrowers unless the Debt Service Coverage 
Ratio exceeds 1.30x for two consecutive calendar quarters. If the Debt Service Coverage Ratio falls below 1.15x as of the end of any 
calendar quarter, then an “amortization period” will commence and all funds on deposit in the reserve account will be applied to 
prepay the mortgage loan until such time that the Debt Service Coverage Ratio exceeds 1.15x for a calendar quarter. In addition, if any 
of the Tower Securities are not fully repaid by their respective anticipated repayment dates, the cash flow from the towers owned by 
the Borrowers will be trapped by the trustee for the Tower Securities and applied first to repay the interest, at the original interest 
rates, on the mortgage loan components underlying the Tower Securities, second to fund all reserve accounts and operating expenses 
associated with those towers, third to pay the management fees due to Network Management, fourth to repay principal of the Tower 
Securities and fifth to repay the additional interest discussed above. The mortgage loan agreement, as amended, also includes 
covenants customary for mortgage loans subject to rated securitizations. Among other things, the Borrowers are prohibited from 
incurring other indebtedness for borrowed money or further encumbering their assets. As of December 31, 2015, the Borrowers met 
the required Debt Service Coverage Ratio as set forth in the mortgage loan agreement and were in compliance with all other 
covenants.  

F-25 

 
2010 Tower Securities  

On April 16, 2010, the Company, through a New York common law trust (the “Trust”), issued $680.0 million of 2010-1 Tower 

Securities and $550.0 million of 2010-2 Tower Securities (together the “2010 Tower Securities”). The 2010-1 Tower Securities had an 
annual interest rate of 4.254% and the 2010-2 Tower Securities have an annual interest rate of 5.101%. The anticipated repayment 
date and the final maturity date for the 2010–1 Tower Securities were April 15, 2015 and April 16, 2040, respectively. The anticipated 
repayment date and the final maturity date for the 2010–2 Tower Securities are April 11, 2017 and April 9, 2042, respectively. The 
sole asset of the Trust consists of a non-recourse mortgage loan made in favor of those entities that are borrowers on the mortgage 
loan (“the Borrowers”). The Company incurred deferred financing fees of $8.1 million in relation to this transaction which are being 
amortized through the anticipated repayment date of each of the 2010 Tower Securities. 

On October 15, 2014, the Company repaid in full the 2010-1 Tower Securities with proceeds from the 2014 Tower Securities 

(defined below). In connection with the prepayment, the Company expensed $1.1 million of net deferred financing fees. 

2012 Tower Securities  

On August 9, 2012, the Company, through the Trust, issued $610.0 million of Secured Tower Revenue Securities Series 2012-

1C (the “2012 Tower Securities”) which have an anticipated repayment date of December 11, 2017 and a final maturity date of 
December 9, 2042. The fixed interest rate of the 2012 Tower Securities is 2.933% per annum, payable monthly. The Company 
incurred deferred financing fees of $14.9 million in relation to this transaction which are being amortized through the anticipated 
repayment date of the 2012 Tower Securities. 

2013 Tower Securities  

On April 18, 2013, the Company, through the Trust, issued $425.0 million of 2.240% Secured Tower Revenue Securities Series 

2013-1C which have an anticipated repayment date of April 10, 2018 and a final maturity date of April 9, 2043, $575.0 million of 
3.722% Secured Tower Revenue Securities Series 2013-2C which have an anticipated repayment date of April 11, 2023 and a final 
maturity date of April 9, 2048, and $330.0 million of 3.598% Secured Tower Revenue Securities Series 2013-1D which have an 
anticipated repayment date of April 10, 2018 and a final maturity date of April 9, 2043 (collectively the “2013 Tower Securities”). The 
aggregate $1.33 billion of 2013 Tower Securities have a blended interest rate of 3.218% per annum, payable monthly. The Company 
incurred deferred financing fees of $25.5 million in relation to this transaction which are being amortized through the anticipated 
repayment date of each of the 2013 Tower Securities. 

2014 Tower Securities   

On October 15, 2014, the Company, through the Trust, issued $920.0 million of 2.898% Secured Tower Revenue Securities 

Series 2014-1C which have an anticipated repayment date of October 8, 2019 and a final maturity date of October 11, 2044 and 
$620.0 million of 3.869% Secured Tower Revenue Securities Series 2014-2C which have an anticipated repayment date of October 8, 
2024 and a final maturity date of October 8, 2049 (collectively the “2014 Tower Securities”). The aggregate $1.54 billion of 2014 
Tower Securities have a blended interest rate of 3.289% per annum, payable monthly. The Company has incurred deferred financing 
fees in the aggregate of $22.5 million in relation to this transaction which are being amortized through the anticipated repayment date 
of each of the 2014 Tower Securities. 

2015 Tower Securities  

On October 14, 2015, the Company, through the Trust, issued $500.0 million of Secured Tower Revenue Securities Series 
2015-1C which have an anticipated repayment date of October 8, 2020 and a final maturity date of October 10, 2045 (the “2015 
Tower Securities”). The fixed interest rate of the 2015 Tower Securities is 3.156% per annum, payable monthly. The Company 
incurred deferred financing fees of $10.9 million to date in relation to this transaction which are being amortized through the 
anticipated repayment date of the 2015 Tower Securities. In connection with the issuance of the 2015 Tower Securities, the advance 
rents reserve requirement was modified such that the Borrowers will only be required to maintain an advance rents reserve at any time 
the monthly tenant debt service coverage ratio is equal to or less than 2:1 and for two calendar months after such coverage ratio again 
exceeds 2:1. 

In connection with the issuance of the 2015 Tower Securities, SBA Properties, LLC, SBA Sites, LLC, SBA Structures, LLC, 

SBA Infrastructure, LLC, SBA Monarch Towers III, LLC, SBA 2012 TC Assets PR, LLC, SBA 2012 TC Assets, LLC, SBA Towers 
IV, LLC, SBA Monarch Towers I, LLC, SBA Towers USVI, Inc., SBA Towers VII, LLC, SBA GC Towers, LLC, SBA Towers V, 
LLC, and SBA Towers VI, LLC (collectively, the “Borrowers”), each an indirect subsidiary of SBAC, and Midland Loan Services, a 
F-26 

 
division of PNC Bank, National Association, as servicer, on behalf of the Trustee entered into the First Loan and Security Agreement 
Supplement and Amendment pursuant to which, among other things, (i) the existing Second Amended and Restated Loan and Security 
Agreement was amended to modify the advance rents reserve as described above, (ii) the outstanding principal amount of the 
mortgage loan was increased by $500 million, and (iii) the Borrowers became jointly and severally liable for the aggregate $4.5 billion 
borrowed under the mortgage loan corresponding to the 2010 Tower Securities, 2012 Tower Securities, 2013 Tower Securities, 2014 
Tower Securities, and the newly issued 2015 Tower Securities. 

1.875% Convertible Senior Notes due 2013  

On May 16, 2008, the Company issued $550.0 million of its 1.875% Convertible Senior Notes (the “1.875% Notes”). Interest 

was payable semi-annually on May 1 and November 1. During the year ended December 31, 2013, the Company sold its claim against 
Lehman Brothers, related to a hedge terminated when Lehman Brothers filed for bankruptcy in 2008, for $27.3 million and recorded a 
gain on the transaction of the same amount. The gain has been recorded within Other Income, net in the accompanying Consolidated 
Statement of Operations.  

During the year ended December 31, 2013, the Company had settled all conversion obligations and related hedges and warrants 

for the 1.875% Notes. 

4.0% Convertible Senior Notes due 2014  

On April 24, 2009, the Company issued $500.0 million of its 4.0% Convertible Senior Notes (“4.0% Notes. Interest was payable 

semi-annually on April 1 and October 1. As of December 31, 2014, the Company settled its conversion obligations and associated 
convertible note hedges. During the year ended December 31, 2015, the Company settled the remaining outstanding warrants for 
$150.9 million, representing approximately 2.1 million underlying shares. 

Senior Notes  

8.0% Senior Notes and 8.25% Senior Notes  

On July 24, 2009, Telecommunications issued $750.0 million of unsecured senior notes (the “Senior Notes”), $375.0 million of 

which were due August 15, 2016 (the “8.0% Notes”) and $375.0 million of which were due August 15, 2019 (the “8.25% Notes”). 
The 8.0% Notes had an interest rate of 8.00% per annum and were issued at a price of 99.330% of their face value. The 8.25% Notes 
had an interest rate of 8.25% per annum and were issued at a price of 99.152% of their face value.  

The 8.0% Notes were repaid in full on August 29, 2012, and the 8.25% Notes were repaid in full on August 15, 2014. In 
connection with the redemption of the 8.25% Notes, the Company paid $10.1 million as a premium on redemption of the 8.25% Notes 
and expensed $1.2 million and $3.3 million of debt discount and deferred financing fees, respectively. 

5.75% Senior Notes  

On July 13, 2012, Telecommunications issued $800.0 million of unsecured senior notes (the “5.75% Notes”) due July 15, 2020. 

The Notes accrue interest at a rate of 5.75% and were issued at par. Interest on the 5.75% Notes is due semi-annually on July 15 and 
January 15 of each year beginning on January 15, 2013. The Company incurred deferred financing fees of $14.0 million in relation to 
this transaction which are being amortized through the maturity date.  

The 5.75% Notes are subject to redemption in whole or in part on or after July 15, 2016 at the redemption prices set forth in the 

indenture agreement plus accrued and unpaid interest. If redeemed during the twelve-month period beginning on July 15, 2016, July 
15, 2017, or July 15, 2018 through maturity, the redemption price will be 102.875%, 101.438%, and 100.000%, respectively, of the 
principal amount of the 5.75% Notes to be redeemed on the redemption date plus accrued and unpaid interest. 

SBAC is a holding company with no business operations of its own and its only significant asset is the outstanding capital stock 

of Telecommunications. Telecommunications is 100% owned by SBAC. SBAC has fully and unconditionally guaranteed the Senior 
Notes issued by Telecommunications. 

F-27 

 
5.625% Senior Notes  

On September 28, 2012, the Company issued $500.0 million of unsecured senior notes due October 1, 2019 (the “5.625% 
Notes”). The 5.625% Notes accrue interest at a rate of 5.625% per annum and were issued at par. Interest on the 5.625% Notes is due 
semi-annually on April 1 and October 1 of each year. The Company incurred deferred financing fees of $8.6 million in relation to this 
transaction which are being amortized through the maturity date.  

The 5.625% Notes are subject to redemption in whole or in part on or after October 1, 2016 at the redemption prices set forth in 
the indenture agreement plus accrued and unpaid interest. If redeemed during the twelve-month period beginning on October 1, 2016, 
October 1, 2017, or October 1, 2018 until maturity, the redemption price will be 102.813%, 101.406%, and 100.000%, respectively, of 
the principal amount of the 5.625% Notes to be redeemed on the redemption date plus accrued and unpaid interest. 

4.875% Senior Notes 

On July 1, 2014, the Company issued $750.0 million of unsecured senior notes due July 15, 2022 (the “4.875% Notes”). The 

4.875% Notes accrue interest at a rate of 4.875% per annum and were issued at 99.178% of par value. Interest on the 4.875% Notes is 
due semi-annually on January 15 and July 15 of each year. The Company incurred deferred financing fees of $11.6 million in relation 
to this transaction which are being amortized through the maturity date.  

The 4.875% Notes are subject to redemption in whole or in part on or after July 15, 2017 at the redemption prices set forth in the 

indenture agreement plus accrued and unpaid interest. Prior to July 15, 2017, the Company may at its option redeem up to 35% of the 
aggregate principal amount of the 4.875% Notes originally issued at a redemption price of 104.875% of the principal amount of the 
4.875% Notes to be redeemed on the redemption date plus accrued and unpaid interest with the net proceeds of certain equity 
offerings. If redeemed during the twelve-month period beginning on July 15, 2017, July 15, 2018, July 15, 2019, or July 15, 2020 until 
maturity, the redemption price will be 103.656%, 102.438%, 101.219% and 100.000%, respectively, of the principal amount of the 
4.875% Notes to be redeemed on the redemption date plus accrued and unpaid interest. 

Indentures Governing Senior Notes 

The Indentures governing the Senior Notes contain customary covenants, subject to a number of exceptions and qualifications, 

including restrictions on the ability of SBAC and Telecommunications to (1) incur additional indebtedness unless the Consolidated 
Indebtedness to Annualized Consolidated Adjusted EBITDA Ratio (as defined in the Indenture), pro forma for the additional 
indebtedness does not exceed, with respect to any fiscal quarter, 9.5x for SBAC and 7.5x for Telecommunications, (2) merge, 
consolidate or sell assets, (3) make restricted payments, including dividends or other distributions, (4) enter into transactions with 
affiliates, and (5) enter into sale and leaseback transactions and restrictions on the ability of the Restricted Subsidiaries of SBAC and 
Telecommunications (as defined in the Indentures) to incur liens securing indebtedness. 

BNDES Loans 

During 2013, the Company assumed several loans valued at $5.0 million as part of an acquisition in Brazil (the “BNDES 

Loans”). The Company also borrowed an additional $1.3 million in new loans during 2013. During the year ended December 31, 
2014, the Company had borrowings of $0.4 million and repayments of $6.3 million under the BNDES Loans. The BNDES Loans 
were repaid in full in April 2014. 

13.  SHAREHOLDERS’ EQUITY  

Common Stock equivalents  

The Company has potential common stock equivalents related to its outstanding stock options (see Note 14), restricted stock 
units, and, until its maturity in 2014, the 4.0% Notes (see Note 12). These potential common stock equivalents were not included in 
diluted loss per share because the effect would have been anti-dilutive for the years ended December 31, 2015, 2014 and 2013, 
respectively. Accordingly, basic and diluted loss per common share and the weighted average number of shares used in the 
computation are the same for the years presented.  

F-28 

 
Stock Repurchases  

The Company’s Board of Directors authorized a stock repurchase program on April 27, 2011. This program authorized the 

Company to purchase, from time to time, up to $300.0 million of the Company’s outstanding Class A common stock through open 
market repurchases in compliance with Rule 10b-18 of the Securities Exchange Act of 1934, as amended, and/or in privately 
negotiated transactions at management’s discretion based on market and business conditions, applicable legal requirements and other 
factors. During the second quarter of 2015, the Company repurchased $1.3 million shares of its Class A common stock at an average 
price of $114.96 with the remaining $150.0 million authorized under the $300.0 million stock repurchase plan, completing this plan. 
During the years ended December 31, 2014 and 2013, the Company did not repurchase any shares in conjunction with the stock 
repurchase program.  

On June 4, 2015, the Company’s Board of Directors announced the authorization of a new $1.0 billion stock repurchase plan. 
This plan authorizes the Company to purchase from time to time its outstanding common stock through open market repurchases in 
compliance with Rule 10b-18 under the Securities Exchange Act of 1934, as amended, and/or in privately negotiated transactions at 
management’s discretion based on market and business conditions, applicable legal requirements and other factors. Shares purchased 
will be retired. During the year ended December 31, 2015, the Company repurchased an additional 2.7 million shares of its Class A 
common stock under the new stock repurchase program for $300 million at a weighted average price per share of $112.04. As of 
December 31, 2015, the Company had a remaining authorization to repurchase $700.0 million of Class A common stock under the 
current $1.0 billion stock repurchase program. 

Subsequent to December 31, 2015, the Company repurchased 0.5 million shares of its Class A common stock under the stock 

repurchase program for $50.0 million at a weighted average price per share of $98.65. As of the date of this filing, the Company had a 
remaining authorization to repurchase $650.0 million of Class A common stock under the current $1.0 billion stock repurchase 
program. 

Registration of Additional Shares  

On May 20, 2010, the Company filed a registration statement on Form S-8 with the Securities and Exchange Commission 
registering 15.0 million shares of the Company’s Class A common stock issuable under the 2010 Performance and Equity Incentive 
Plan (see Note 14).  

The Company filed shelf registration statements on Form S-4 with the Securities and Exchange Commission registering 

4.0 million shares of its Class A common stock in 2007. These shares may be issued in connection with acquisitions of wireless 
communication towers or antenna sites and related assets or companies that own wireless communication towers, antenna sites, or 
related assets. During the years ended December 31, 2015, 2014 and 2013, the Company did not issue any shares of its Class A 
common stock pursuant to this registration statement in connection with acquisitions. At December 31, 2015, approximately 
1.7 million shares remain available for issuance under this shelf registration statement.  

On March 3, 2015, the Company filed with the Commission an automatic shelf registration statement for well-known seasoned 

issuers on Form S-3ASR. This registration statement enables the Company to issue shares of its Class A common stock, preferred 
stock or debt securities either separately or represented by warrants, or depositary shares as well as units that include any of these 
securities. Under the rules governing automatic shelf registration statements, the Company will file a prospectus supplement and 
advise the Commission of the amount and type of securities each time it issues securities under this registration statement. For the year 
ended December 31, 2015, the Company did not issue any securities under this automatic shelf registration statement.   

14.  STOCK-BASED COMPENSATION  

The Company has two equity participation plans (the 2001 Equity Participation Plan and the 2010 Performance and Equity 

Incentive Plan, the “2010 Plan”) whereby options (both non-qualified and incentive stock options), restricted stock units, stock 
appreciation rights, and other equity and performance based instruments may be granted to directors, employees, and consultants. The 
options and restricted stock units generally vest from the date of grant on a straight-line basis over the vesting term and generally have 
a seven-year or a ten-year contractual life.  

Upon the adoption of the 2010 Plan by the Company’s shareholders on May 6, 2010, the 2001 Equity Participation Plan was 
terminated and the Company is no longer eligible to issue shares pursuant to the plan. The 2010 Plan provides for the issuance of a 
maximum of 15.0 million shares of the Company’s Class A common stock; however, the aggregate number of shares that may be 
issued pursuant to restricted stock awards, restricted stock unit awards, stock bonus awards, performance awards, other stock-based 

F-29 

 
awards, or other awards granted under the 2010 Plan will not exceed 7.5 million shares. As of December 31, 2015, the Company had 
10.2 million shares remaining available for future issuance under the 2010 Plan.   

Stock Options  

The Company records compensation expense for employee stock options based on the estimated fair value of the options on the 

date of grant using the Black-Scholes option-pricing model with the assumptions included in the table below. The Company uses a 
combination of historical data and historical volatility to establish the expected volatility. Historical data is used to estimate the 
expected option life and the expected forfeiture rate. The risk-free rate is based on the U.S. Treasury yield curve in effect at the time of 
grant for the estimated life of the option. The following assumptions were used to estimate the fair value of options granted using the 
Black-Scholes option-pricing model:  

Risk free interest rate 
Dividend yield 
Expected volatility 
Expected lives 

For the year ended December 31,  

2015 

2014 

2013 

1.21% - 1.46% 
0.0% 
20.0% 
4.6 years 

  1.15% - 1.37% 
0.0% 
22.0% 
4.4 years 

  0.51% - 1.38% 
0.0% 
  25.0% - 29.0% 
  3.9 - 4.8 years 

The following table summarizes the Company’s activities with respect to its stock option plans for the years ended December 

31, 2015, 2014 and 2013 as follows (dollars and number of shares in thousands, except for per share data):  

Weighted- 

Average 

Exercise Price 

Per Share 

Number 

of Shares 

Weighted- 

Average 

Remaining 

Contractual  

Life (in years) 

Aggregate 

Intrinsic Value 

Outstanding at December 31, 2012 

Granted 
Exercised 
Canceled 

Outstanding at December 31, 2013 

Granted 
Exercised 
Canceled 

Outstanding at December 31, 2014 

Granted 
Exercised 
Canceled 

Outstanding at December 31, 2015 
Exercisable at December 31, 2015 
Unvested at December 31, 2015 

 2,831 
 984 
 (776)  
 (60)  
 2,979  
 1,121 
 (780)  
 (44)  
 3,276  
 1,076 
 (495)  
 (63)  
 3,794  
 1,349  
 2,445  

  $ 
  $ 
$ 
$ 
$ 
  $ 
$ 
$ 
$ 
  $ 
$ 
$ 
$ 
$ 
$ 

34.06  
73.17  
27.57  
52.54  
48.30  
95.51  
36.34  
81.21  
66.85  
124.24  
51.58  
93.74  
84.66  
54.85  
101.10  

4.5  
3.0  
5.3  

$ 
$ 
$ 

 97,731 
 67,721 
 30,010 

The weighted-average fair value of options granted during the years ended December 31, 2015, 2014 and 2013 was $24.75, 

$19.49, and $17.38, respectively.  

The total intrinsic value for options exercised during the years ended December 31, 2015, 2014 and 2013 was $33.0 million, 

$49.2 million and $39.3 million, respectively. Cash received from option exercises under all plans for the years ended December 31, 
2015, 2014 and 2013 was approximately $25.4 million, $28.3 million, and $21.4 million, respectively. No tax benefit was realized for 
the tax deductions from option exercises under all plans for the years ended December 31, 2015, 2014 and 2013, respectively.  

F-30 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The aggregate intrinsic value for stock options in the preceding table represents the total intrinsic value based on the Company’s 
closing stock price of $105.07 as of December 31, 2015. The amount represents the total intrinsic value that would have been received 
by the holders of the stock-based awards had these awards been exercised and sold as of that date.  

Additional information regarding options outstanding and exercisable at December 31, 2015 is as follows:  

Range 

$0.00 - $30.00 
$30.01 - $50.00   
$50.01 - $90.00   
$90.01 - $129.00  

Outstanding 

(in thousands) 

 141  
 840  
 754  
 2,059  
 3,794  

Options Outstanding 

Weighted Average 

Remaining 

Weighted 

 Average 

Options Exercisable 

Weighted 

 Average 

Contractual Life 

Exercise Price 

Exercisable 

Exercise Price 

(in years) 
0.6 
2.4 
4.2 
5.7 

$ 
$ 
$ 
$ 

21.74  
42.84  
72.96  
110.32  

(in thousands) 

 141  
 704  
 295  
 209  
 1,349  

$ 
$ 
$ 
$ 

The following table summarizes the activity of options outstanding that had not yet vested:  

Unvested as of December 31, 2014 
Shares granted 
Vesting during period 
Forfeited 

Unvested as of December 31, 2015 

Weighted- 

Average 

Fair Value 

Per Share 

Number 

of Shares 

(in thousands) 

 2,221  
 1,076  
 (796)  
 (56)  
 2,445  

$ 
$ 
$ 
$ 
$ 

21.74 
41.93 
72.53 
95.58 

 18.89 
 24.75 
 18.98 
 20.68 
 21.43 

As of December 31, 2015, the total unrecognized compensation expense related to unvested stock options outstanding under the 

Plans is $35.2 million. That cost is expected to be recognized over a weighted average period of 2.6 years.  

The total fair value of shares vested during 2015, 2014, and 2013 was $15.1 million, $11.5 million, and $9.8 million, 

respectively.  

Restricted Stock Units  

The following table summarized the Company’s restricted stock unit activity for the year ended December 31, 2015:  

Outstanding at December 31, 2014 

Granted 
Vested 
Forfeited/canceled 

Outstanding at December 31, 2015 

Weighted- 

Average 

Grant Date 

Fair Value per 

Share 

Number of 

Units 

(in thousands) 

 295  
 110  
 (122)  
 (6)  
 277  

$ 
$ 
$ 
$ 
$ 

 73.55 
 123.93 
 64.35 
 95.19 
 97.14 

As of December 31, 2015, total unrecognized compensation expense related to unvested restricted stock units granted under the 

2010 Plan was $18.5 million and is expected to be recognized over a weighted-average period of 2.6 years.  

F-31 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Employee Stock Purchase Plan  

In 2008, the Board of Directors of the Company adopted the 2008 Employee Stock Purchase Plan (“2008 Purchase Plan”) which 

reserved 500,000 shares of Class A common stock for purchase. The 2008 Purchase Plan permits eligible employee participants to 
purchase Class A common stock at a price per share which is equal to 85% of the fair market value of Class A common stock on the 
last day of an offering period.  

For the year ended December 31, 2015, 26,898 shares of Class A common stock were issued under the 2008 Purchase Plan, 
which resulted in cash proceeds to the Company of approximately $2.6 million, compared to the year ended December 31, 2014 when 
23,204 shares of Class A common stock were issued under the 2008 Purchase Plan which resulted in cash proceeds to the Company of 
$2.1 million. At December 31, 2015, 304,339 shares remained available for issuance under the 2008 Purchase Plan. In addition, the 
Company recorded $0.5 million, $0.4 million, and $0.3 million of non-cash compensation expense relating to the shares issued under 
the 2008 Purchase Plans for each of the years ended December 31, 2015, 2014, and 2013.  

Non-Cash Compensation Expense  

The table below reflects a break out by category of the non-cash compensation expense amounts recognized on the Company’s 

Statements of Operations for the years ended December 31, 2015, 2014, and 2013, respectively:  

Cost of revenues 
Selling, general and administrative 

Total cost of non-cash compensation included 
in loss before provision for income taxes 
Amount of income tax recognized in earnings 

Amount charged against loss 

 For the year ended December 31,  

2015 

2014 

(in thousands) 

2013 

 405   $ 

 28,342  

 28,747  
 —  
 28,747   $ 

 386   $ 

 22,285  

 22,671  
 —  
 22,671   $ 

 230 
 16,975 

 17,205 
 — 
 17,205 

$ 

$ 

In addition, the Company capitalized $0.5 million, $0.3 million and $0.2 million of non-cash compensation for the years ended 

December 31, 2015, 2014 and 2013, respectively, to fixed assets.  

15.  INCOME TAXES 

Income (loss) before provision for income taxes from continuing operations by geographic area is as follows:  

Domestic 
Foreign 
Total 

 For the year ended December 31,  

2015 

2014 

2013 

(in thousands) 

$ 

$ 

 (22,698)   $ 
 (143,897)  
 (166,595)   $ 

 (16,623)   $ 
 963  
 (15,660)   $ 

 (45,429) 
 (11,789) 
 (57,218) 

F-32 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
The provision (benefit) for income taxes on continuing operations consists of the following components:  

$ 

Current provision (benefit): 

State 
Foreign 

Total current 

Deferred provision (benefit) for taxes: 

Federal 
State 
Foreign 
Increase in valuation allowance 

Total deferred 

Total provision (benefit) for income taxes 

$ 

 For the year ended December 31,  

2015 

2014 

2013 

(in thousands) 

 2,752   $ 
 6,314  
 9,066  

 (3,023) 
 (3,106) 
 (40,636) 
 46,760 
 (5) 
 9,061 

 $ 

 1,099   $ 
 7,006  
 8,105  

 1,458 
 (887) 
 (472) 
 431 
 530 
 8,635 

 $ 

 387 
 4,946 
 5,333 

 (11,977) 
 (3,272) 
 (9,013) 
 17,620 
 (6,642) 
 (1,309) 

A reconciliation of the provision for income taxes on continuing operations at the statutory U.S. Federal tax rate (35%) and the 

effective income tax rate is as follows:  

Statutory federal benefit 
Foreign tax expense 
State and local taxes benefit 
Non-deductible foreign expenses 
Foreign dividend income 
Foreign tax rate change 
Foreign exchange rate changes 
Other 
Valuation allowance 

Provision (benefit) for income taxes 

For the year ended December 31, 

2015 

2014 

2013 

(in thousands) 

 (58,307)   $ 
 3,534  
 (230)  
 4,892  
 —  
 —  
 9,212  
 3,200  
 46,760  

 9,061   $ 

 (5,481)   $ 
 3,844  
 138  
 5,644  
 3,700  
 1,374  
 (799)  
 (216)  
 431  
 8,635   $ 

 (20,027) 
 2,870 
 (1,875) 
 2,605 
 — 
 (4,960) 
 — 
 2,458 
 17,620 
 (1,309) 

$ 

$ 

F-33 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
  
  
 
 
  
  
 
 
  
  
 
 
  
  
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The components of the net deferred income tax asset (liability) accounts are as follows:   

Current deferred tax assets: 

Net operating losses 
Allowance for doubtful accounts 
Deferred revenue  
Accrued liabilities 
Valuation allowance 

Total current deferred tax assets, net (1)(2) 

Noncurrent deferred tax assets: 

Net operating losses 
Property, equipment, and intangible basis differences 
Accrued liabilities 
Non-cash compensation 
Deferred revenue 
Allowance for doubtful accounts 
Currency translation 
Other 
Valuation allowance 

Total noncurrent deferred tax assets, net (3) 

Noncurrent deferred tax liabilities: 

Property, equipment, and intangible basis differences 
Straight-line rents 
Deferred lease costs 
Other 

Total noncurrent deferred tax liabilities, net (3) 

As of December 31, 

2015 

2014 

(in thousands) 

 —   $ 
 —  
 —  
 —  
 —  
 —   $ 

 369,924   $ 
 28,226  
 45,885  
 14,913  
 43,608  
 647  
 57,015  
 4,357  
 (292,871)  
 271,704  

 (242,763)  
 (28,058)  
 (11,611)  
 (14,448)  
 (25,176)   $ 

 49,900 
 326 
 48,940 
 6,701 
 (51,249) 
 54,618 

 375,103 
 27,340 
 40,368 
 10,567 
 — 
 — 
 7,757 
 2,425 
 (216,052) 
 247,508 

 (283,185) 
 (25,142) 
 (5,647) 
 (10,905) 
 (77,371) 

  $ 

  $ 

  $ 

  $ 

(1)  Amounts are included in Prepaid and other current assets on the Consolidated Balance Sheets.  
(2) 

In November 2015, the Financial Accounting Standards Board issued accounting standard update, ASU No. 2015-17, revising 
ASC 740 Income Taxes. Specifically, ASU 2015-17 requires deferred tax liabilities and assets, along with any related valuation 
allowance, to be classified as noncurrent on the consolidated balance sheet. This standard is required to be adopted for annual 
periods beginning after December 15, 2016, including interim periods within that annual period, with early adoption permitted. 
The amendment may be applied either prospectively to all deferred tax liabilities and assets or retrospectively to all periods 
presented. The Company elected to prospectively adopt the accounting standard in the beginning of the fourth quarter of 2015. 
Prior periods in the Company’s Consolidated Financial Statements were not retrospectively adjusted. 

(3)  Of these amounts, $619 and $25,795 are included in Other assets and Other long-term liabilities, respectively on the 

accompanying Consolidated Balance Sheets as of December 31, 2015. As of December 31, 2014, $451 and $77,822 are 
included in Other assets and Other long-term liabilities on the accompanying Consolidated Balance Sheet.  

A deferred tax asset is reduced by a valuation allowance if based on the weight of all available evidence, it is more likely than 
not (a likelihood of more than 50%) that the value of such assets will not be realized. The valuation allowance should be sufficient to 
reduce the deferred tax asset to the amount that is more likely than not to be realized. The determination of whether a deferred tax 
asset is realizable is based on weighting all available evidence, including both positive and negative evidence. The realization of 
deferred tax assets, including carryforwards and deductible temporary differences, depends upon the existence of sufficient taxable 
income of the same character during the carryback or carryforward period. All sources of taxable income available to realize the 
deferred tax asset, including the future reversal of existing temporary differences, future taxable income exclusive of reversing 
temporary differences and carryforwards, taxable income in carryback years and tax-planning strategies, should be considered. 

F-34 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Company has recorded a valuation allowance for the majority of its deferred tax assets as management believes that it is not 

“more-likely-than-not” that the Company will generate sufficient taxable income in future periods to recognize the assets. Valuation 
allowances of $292.9 million and $267.3 million were being carried to offset net deferred income tax assets as of December 31, 2015 
and 2014, respectively. The net increase in the valuation allowance for the years ended December 31, 2015 and 2014 was $25.6 
million and $20.8 million, respectively. At December 31, 2015, the valuation allowance related to federal and state tax credit 
carryovers were approximately $2.0 million and $0.4 million, respectively. These tax credits expire beginning 2017.  

The Company has available at December 31, 2015, a net federal operating tax loss carry-forward of approximately $955.7 
million and an additional $253.9 million of net operating tax loss carry forward from stock options which will benefit additional paid-
in capital when the loss is utilized. These net operating tax loss carry-forwards will expire between 2021 and 2033. The Internal 
Revenue Code places limitations upon the future availability of net operating losses based upon changes in the equity of the Company. 
If these occur, the ability of the Company to offset future income with existing net operating losses may be limited. In addition, the 
Company has available at December 31, 2015, a foreign net operating loss carry-forward of $50.3 million and a net state operating tax 
loss carry-forward of approximately $474.6 million. These net operating tax loss carry-forwards begin to expire in 2016.   

In accordance with the Company’s methodology for determining when stock option deductions are deemed realized, the 
Company utilizes a “with-and-without” approach that will result in a benefit not being recorded in APIC if the amount of available net 
operating loss carry-forwards generated from operations is sufficient to offset the current year taxable income.  

The Company does not expect to remit earnings from its foreign subsidiaries. Undistributed earnings of the Company’s foreign 

subsidiaries amounted to approximately $38.2 million at December 31, 2015. Those earnings are considered to be permanently 
reinvested and, accordingly, no U.S. Federal and state income taxes have been provided thereon. Upon distribution of those earnings 
in the form of dividends or otherwise, the Company could be subject to both U.S. income taxes (subject to an adjustment for foreign 
tax credits) and withholding taxes payable to various foreign countries. 

16.  COMMITMENTS AND CONTINGENCIES  

Leases  

The Company is obligated under various non-cancelable operating leases for land, office space, equipment and site leases that 

expire at various times through December 2114. In addition, the Company is obligated under various non-cancelable capital leases for 
vehicles that expire at various times through September 2019. 

The annual minimum lease payments under non-cancelable operating and capital leases in effect as of December 31, 2015 are as 

follows (in thousands):  

For the year ended December 31,  

Capital Leases 

Operating Leases 

2016 
2017 
2018 
2019 
2020 

Total minimum lease payments 
Less: amount representing interest 

Present value of future payments 

Less: current obligations 
Long-term obligations 

$ 

$ 

$ 

 1,619  
 1,150  
 799  
 251  
 —  
 3,819  
 (178)  
 3,641  
 (1,814)  
 1,827  

 188,382 
 190,538 
 194,228 
 197,012 
 198,774 

Future minimum rental payments under noncancelable ground leases include payments for certain renewal periods at the 
Company’s option because failure to renew could result in a loss of the applicable tower and related revenue from tenant leases, 
thereby making it reasonably assured that the Company will renew the lease. The majority of operating leases provide for renewal at 
varying escalations. Fixed rate escalations have been included in the table disclosed above.  

Rent expense for operating leases was $239.8 million, $223.4 million and $196.3 million for the years ended December 31, 

2015, 2014 and 2013, respectively. In addition, certain of the Company’s leases include contingent rent provisions which provide for 

F-35 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
the lessor to receive additional rent upon the attainment of certain tower operating results and/or lease-up. Contingent rent expense for 
the years ended December 31, 2015, 2014 and 2013 was $24.4 million, $23.3 million and $20.3 million, respectively.  

Tenant Leases  

The annual minimum tower lease income to be received for tower space and antenna rental under non-cancelable operating 

leases in effect as of December 31, 2015 is as follows:  

For the year ended December 31,  

(in thousands) 

2016 
2017 
2018 
2019 
2020 

$ 

 1,271,391 
 1,144,510 
 996,793 
 808,933 
 574,797 

The Company’s tenant leases provide for annual escalations and multiple renewal periods, at the tenant’s option. The tenant 

rental payments disclosed in the table above do not assume exercise of tenant renewal options, however, fixed rate escalations have 
been included.  

Litigation  

The Company is involved in various claims, lawsuits and proceedings arising in the ordinary course of business. While there are 

uncertainties inherent in the ultimate outcome of such matters and it is impossible to presently determine the ultimate costs that may 
be incurred, management believes the resolution of such uncertainties and the incurrence of such costs will not have a material adverse 
effect on the Company’s consolidated financial position, results of operations or liquidity.  

Contingent Purchase Obligations  

From time to time, the Company agrees to pay additional consideration (or earnouts) for acquisitions if the towers or businesses 

that are acquired meet or exceed certain performance targets in the one to three years after they have been acquired. For the years 
ended December 31, 2015, 2014, and 2013 certain earnings targets associated with the acquired towers were achieved, and therefore, 
the Company paid in cash $4.1 million, $18.7 million, and $9.3 million, respectively. As of December 31, 2015, the Company’s 
estimate of its potential obligation if the performance targets contained in various acquisition agreements were met was $7.2 million 
which the Company recorded in accrued expenses. The maximum potential obligation related to the performance targets was $10.2 
million and $23.1 million as of December 31, 2015 and 2014, respectively.  

17.  DEFINED CONTRIBUTION PLAN  

The Company has a defined contribution profit sharing plan under Section 401(k) of the Internal Revenue Code that provides 
for voluntary employee contributions up to the limitations set forth in Section 402(g) of the Internal Revenue Code. Employees have 
the opportunity to participate following completion of three months of employment and must be 21 years of age. Employer matching 
begins immediately upon the employee’s participation in the plan.  

For the years ended December 31, 2012 and through June 30, 2013, the Company made a discretionary matching contribution of 

50% of an employee’s contributions up to a maximum of $3,000 annually. Effective July 1, 2013, the Company made a discretionary 
matching contribution of 75% of an employee’s contributions up to a maximum of $4,000 annually. Company matching contributions 
were approximately $2.1 million, $2.0 million and $1.6 million for the years ended December 31, 2015, 2014 and 2013, respectively.  

18.  SEGMENT DATA  

The Company operates principally in two business segments: site leasing and site development. The Company’s site leasing 

business includes two reportable segments, domestic site leasing and international site leasing. The Company’s reportable segments 
are strategic business units that offer different services. They are managed separately based on the fundamental differences in their 
operations. The site leasing segment includes results of the managed and sublease businesses. The site development segment includes 
the results of both consulting and construction related activities. The Company’s Chief Operating Decision Maker utilizes segment 
operating profit and operating income as his two measures of segment profit in assessing performance and allocating resources at the 
reportable segment level. 

F-36 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Revenues, cost of revenues (exclusive of depreciation, accretion and amortization), capital expenditures (including assets 
acquired through the issuance of shares of the Company’s Class A common stock) and identifiable assets pertaining to the segments in 
which the Company continues to operate are presented below:  

For the year ended December 31, 2015 
Revenues 
Cost of revenues (2) 
Operating profit 

Selling, general, and administrative 
Acquisition related adjustments and expenses 
Asset impairment and decommission costs 
Depreciation, amortization and accretion 

Operating income (loss) 

Other expense (principally interest expense 

and other expense) 
Loss before provision for income taxes 

Cash capital expenditures (3) 

For the year ended December 31, 2014 
Revenues 
Cost of revenues (2) 
Operating profit 

Selling, general, and administrative 
Acquisition related adjustments and expenses 
Asset impairment and decommission costs 
Depreciation, amortization and accretion 

Operating income (loss) 

Other expense (principally interest expense 

and other expense) 
Loss before provision for income taxes 

Cash capital expenditures (3) 

For the year ended December 31, 2013 
Revenues 
Cost of revenues (2) 
Operating profit 

Selling, general, and administrative 
Acquisition related adjustments and expenses 
Asset impairment and decommission costs 
Depreciation, amortization and accretion 

Operating income (loss) 

Other expense (principally interest expense 

and other expense) 
Loss before provision for income taxes 

Cash capital expenditures (3) 

Domestic Site 

Int'l Site 

Site 

Identified by 

Leasing 

Leasing 

  Development 

Segment 

Total 

Not 

  $ 

 1,236,758    $ 
 252,493   
 984,265   
 67,413   
 9,975   
 93,977   
 534,436   
 278,464   

(in thousands) 

 243,876    $ 
 72,162   
 171,714   
 16,196   
 1,889   
 806   
 118,886   
 33,937   

 157,840    $ 
 119,744   
 38,096   
 12,247   
 —  
 —  
 3,662   
 22,187   

 —   $ 
 —  
 —  
 19,095   
 —  
 —  
 3,037   
 (22,132)  

 (479,051)  

 709,337   

 94,693   

 3,495   

 13,339   

 1,638,474  
 444,399  
 1,194,075  
 114,951  
 11,864  
 94,783  
 660,021  
 312,456  

 (479,051) 
 (166,595) 

 820,864  

  $ 

 1,157,293    $ 

 202,909    $ 

 166,794    $ 

 —   $ 

 1,526,996  

 247,237   
 910,056   
 67,611   
 3,351   
 21,538   
 515,150   
 302,406   

 54,076   
 148,833   
 16,762   
 4,447   
 2,263   
 104,447   
 20,914   

 127,172   
 39,622   
 9,074   
 —  
 —  
 2,453   
 28,095   

 —  
 —  
 9,870   
 —  
 —  
 5,022   
 (14,892)  

 (352,183)  

 547,774   

 1,221,786   

 3,851   

 24,352   

 428,485  
 1,098,511  
 103,317  
 7,798  
 23,801  
 627,072  
 336,523  

 (352,183) 
 (15,660) 
 1,797,763  

  $ 

 1,048,756    $ 

 84,257    $ 

 171,853    $ 

 —   $ 

 1,304,866  

 242,839   
 805,917   
 59,320   
 6,525   
 26,478   
 484,053   
 229,541   

 27,933   
 56,324   
 10,065   
 12,673   
 2,482   
 44,973   
 (13,869)  

 137,481   
 34,372   
 7,760   
 —  
 —  
 2,280   
 24,332   

 —  
 —  
 8,331   
 —  
 —  
 2,028   
 (10,359)  

 (286,863)  

 261,775   

 578,938   

 6,693   

 105   

 408,253  
 896,613  
 85,476  
 19,198  
 28,960  
 533,334  
 229,645  

 (286,863) 
 (57,218) 

 847,511  

F-37 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
  
 
  
 
  
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
   
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
  
 
  
 
  
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
   
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
  
 
  
 
  
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
Domestic Site 

Int'l Site 

Site 

Leasing 

Leasing 

  Development 

(in thousands) 

Not 

Identified by 

Segment (1) 

Total 

Assets  
As of December 31, 2015 
As of December 31, 2014 

  $ 
  $ 

 5,639,495   $ 
 5,554,753   $ 

 1,564,496   $ 
 1,989,571   $ 

 56,631   $ 
 78,633   $ 

 142,593   $ 
 218,168   $ 

 7,403,215 
 7,841,125 

(1)  Assets not identified by segment consist primarily of general corporate assets.  
(2)  Excludes depreciation, amortization, and accretion.  
(3) 

Includes cash paid for capital expenditures and acquisitions and vehicle capital lease additions.   

19.  QUARTERLY FINANCIAL DATA (unaudited)  

Quarter Ended 

  December 31, 

  September 30, 

June 30, 

  March 31, 

2015 

2015 

2015 

2015 

Revenues 
Operating income 
Depreciation, accretion, and amortization 
Loss from extinguishment of debt, net 
Net income (loss) 

Net income (loss) per common share - basic 
Net income (loss) per common share - diluted 

 $ 

 $ 

(in thousands, except per share amounts) 
 410,704  $ 
 98,163   
 (162,377)   
 —   
 28,305   

 410,735  $ 
 43,083   
 (164,330)   
 —   
 (155,946)   

 406,941  $ 
 82,129   
 (161,461)   
 (783)   
 31,019   

 410,094 
 89,081 
 (171,853) 
 — 
 (79,034) 

 0.25  $ 
 0.24   

 (1.23)  $ 
 (1.23)   

 0.22  $ 
 0.22   

 (0.61) 
 (0.61) 

Quarter Ended 

  December 31, 

  September 30, 

June 30, 

  March 31, 

2014 

2014 

2014 

2014 

Revenues 
Operating income 
Depreciation, accretion, and amortization 
Loss from extinguishment of debt, net 
Net income (loss) 

Net income (loss) per common share - basic 
Net income (loss) per common share - diluted 

 $ 

 $ 

(in thousands, except per share amounts) 
 383,420  $ 
 83,317   
 (161,005)   
 (8,236)   
 (9,467)   

 393,293  $ 
 89,484   
 (159,410)   
 (14,893)   
 (16,624)   

 404,734  $ 
 96,590   
 (162,214)   
 (1,124)   
 388   

 345,549 
 67,132 
 (144,443) 
 (1,951) 
 1,408 

 0.00  $ 
 0.00   

 (0.13)  $ 
 (0.13)   

 (0.07)  $ 
 (0.07)   

 0.01 
 0.01 

Basic and diluted net loss per share is computed by dividing net income by the weighted average number of shares for the 
period. Potentially dilutive instruments have been excluded from the computation of diluted loss per share as their impact would have 
been anti-dilutive.  

Because loss per share amounts are calculated using the weighted average number of common and dilutive common shares 
outstanding during each quarter, the sum of the per share amounts for the four quarters may not equal the total loss per share amounts 
for the year. 

F-38 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
   
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
  
 
  
 
  
 
  
 
  
 
PERFORMANCE GRAPH 

SBA’s Class A Common Stock began trading on The NASDAQ National Market on June 16, 1999 when its initial public 
offering commenced and is currently traded on the NASDAQ Global Select Market. The following graph shows the total return to the 
shareholders of an investment in SBA’s Class A Common Stock as compared to (i) an investment in the NASDAQ Composite Index 
and (ii) an investment in a peer group made up of American Tower Corporation and Crown Castle International Corporation (the 
“Peer Group”).  The Peer Group was selected because it is a comprehensive peer group comprised of all of the comparable public 
companies in the business of owning and operating wireless communications towers, including companies that have emerged from 
bankruptcy proceedings. 

Total shareholder return is determined by dividing (i) the sum of (A) the cumulative amount of dividends for a given period 
(assuming dividend reinvestment) and (B) the change in share price between the beginning and end of the measurement period, by (ii) 
the share price at the beginning of the measurement period. 

Total Shareholder Returns

SBA Communications Corporation

Nasdaq Composite Index

Peer Group

$350

$300

$250

$200

$150

$100

$50

s
r
a
l
l
o
D
n
I

$0
12/31/10

12/31/11

12/31/12

12/31/13

12/31/14

12/31/15

Company Name / Index 
SBA Communications Corporation 
Nasdaq Composite Index 
Peer Group 

Base Period 
12/31/10 

$100.00 
$100.00 
$100.00 

2011 
$104.93 
$99.17 
$111.17 

INDEXED RETURNS 
Years Ending 
2013 
$219.44 
$163.21 
$162.74 

2012 
$173.38 
$116.48 
$157.17 

2014 
$270.54 
$187.27 
$193.27 

2015 
$256.64 
$200.31 
$205.34 

Reflects $100 invested on December 31, 2010 in (i) the Class A Common Stock of SBA, (ii) the basket of companies comprising the 
NASDAQ Composite Index, and (iii) the companies comprising the Peer Group. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Required Disclosures Non-GAAP Financial Measures in Accordance with Regulation G 

SBA Communications Corporation (“SBA” or “we”) often makes disclosures of non-GAAP financial measures, such as (i) 

Tower Cash Flow and Tower Cash Flow Margin; (ii) Net Debt, Net Secured Debt, Leverage Ratio, and Secured Leverage Ratio 
(collectively, our “Non-GAAP Debt Measures”); and (iii) Funds from Operations (“FFO”), Adjusted Funds from Operations 
(“AFFO”), and AFFO per share.  We also provide certain financial metrics after eliminating the impact of changes in foreign currency 
exchange rates (collectively, our “Constant Currency Measures”). Following is a reconciliation of these non-GAAP financial measures 
to their most comparable GAAP measures and the other information required by Regulation G.  An additional non-GAAP financial 
measure, Adjusted EBITDA, which is included in this annual report, is discussed and included in our Form 10-K which accompanies 
this annual report. 

We believe that Tower Cash Flow and Tower Cash Flow Margin are indicators of the performance of our site leasing 

operations. In addition, Tower Cash Flow is a component of the calculations used by our lenders to determine compliance with certain 
covenants under our debt instruments.  

We believe that Annualized Adjusted EBITDA and Adjusted EBITDA Margin are indicators of the profitability and financial 

performance of our core business. 

We believe that our Non-GAAP Debt Measures provide investors a more complete understanding of our net debt and leverage 

position as they include the full principal amount of our debt which will be due at maturity, and they are used by our lenders to 
determine compliance with certain covenants under our debt instruments. 

We believe that FFO, AFFO and AFFO per share, which are also being used by American Tower Corporation and Crown Castle 

International Corporation (our two public company peers in the tower industry), provide investors useful indicators of the financial 
performance of our core business and permit investors an additional tool to evaluate the performance of our business against those of 
our two principal competitors. FFO, AFFO and AFFO per share are not necessarily indicative of the operating results that would have 
been achieved had we converted to a REIT. In addition, our FFO, AFFO and AFFO per share may not be comparable to those reported 
in accordance with National Association of Real Estate Investment Trusts or by the other communication site companies as the 
calculation of these non-GAAP measures requires us to estimate the impact had we converted to a REIT, including estimates of the tax 
provision adjustment to reflect our estimate of our cash taxes had we been a REIT. 

We believe that our Constant Currency Measures provide management and investors the ability to evaluate the performance of 

the business without the impact of foreign exchange fluctuations.  

These non-GAAP financial measures are not intended to be an alternative to any of the financial measures provided in our 

results of operations or our balance sheet as determined in accordance with GAAP. 

We also provide organic cash leasing revenue, an operational metric, which compares the results of towers owned in the prior-
year period in the current period, excluding non-cash straight-line site leasing revenue, growth from acquisitions, new tower builds, 
and the impacts of certain non-standard tower leasing revenue items, such as pass-through expenses grossed up into leasing revenue, 
amortization of augmentation reimbursements and our managed and non-macro business. 

 
 
 
 
Tower Cash Flow and Tower Cash Flow Margin 

The table below sets forth the reconciliation of consolidated Tower Cash Flow and Tower Cash Flow Margin to their most 

comparable GAAP measurement. 

Site leasing revenue 
Non-cash straight-line leasing revenue 
Cash site leasing revenue 
Site leasing cost of revenues (excluding depreciation, accretion, and amortization) 
Non-cash straight-line ground lease expense 
Tower Cash Flow 
Tower Cash Flow Margin 

$ 

$ 

For the year 
ended December 31, 

2015 

2014 

($ in thousands) 

 1,480,634    $ 
 (49,064)   
 1,431,570   
(324,655)   
 34,204   
1,141,119    $ 
79.7%   

 1,360,202 

 (56,867)   

 1,303,335 

(301,313)   
 36,271 
 1,038,293 
 79.7% 

The table below sets forth the reconciliation of Domestic Tower Cash Flow and Domestic Tower Cash Flow Margin to 
their most comparable GAAP measurement. 

Domestic site leasing revenue 
Domestic non-cash straight-line leasing revenue 
Domestic cash site leasing revenue 
Domestic site leasing cost of revenues (excluding depreciation, accretion, and 

amortization) 

Domestic non-cash straight-line ground lease expense 
Domestic Tower Cash Flow 
Domestic Tower Cash Flow Margin 

For the year 
ended December 31, 

2015 

2014 

($ in thousands) 

 1,236,758    $ 
 (26,073)   
 1,210,685   

 1,157,293 

 (32,812)   

 1,124,481 

(252,493)   
 30,553   
988,745    $ 
81.7%   

(247,237) 
 31,983 
 909,227 
 80.9% 

$ 

$ 

Adjusted EBITDA Margin 

The table below sets forth the reconciliation of Adjusted EBITDA Margin to its most comparable GAAP measurement. 

Total revenues 
Non-cash straight-line leasing revenue 
Total revenues minus non-cash straight-line leasing revenue 
Adjusted EBITDA 
Adjusted EBITDA Margin  

For the year 
ended December 31, 

2015 

2014 

($ in thousands) 

$ 

$  
$  

 1,638,474    $ 
 (49,064)   
 1,589,410   
1,094,777    $ 
 68.9%   

 1,526,996 

 (56,867)   

 1,470,129 
998,754 
 67.9% 

 
 
  
  
 
  
 
  
  
  
  
 
  
  
  
  
 
 
  
  
 
 
 
 
  
  
 
  
 
  
  
  
  
 
  
  
 
  
  
 
 
  
  
 
 
 
 
  
  
 
  
 
  
  
  
 
 
  
  
 
 
 
 
Funds from Operations (“FFO”), Adjusted Funds from Operations (“AFFO”) and AFFO per share 

The table below sets forth the reconciliations of FFO, AFFO and AFFO per share to their most comparable GAAP 

measurement.  

Net loss 
Adjusted tax provision(a) 
Real estate related depreciation, amortization and accretion 

FFO 

Adjustments to FFO: 
Non-cash straight-line leasing revenue 
Non-cash straight-line ground lease expense 
Non-cash compensation 
Non-real estate related depreciation, amortization and accretion 
Amortization of deferred financing costs and debt discounts 
Interest deemed paid upon conversion of convertible notes 
Loss from extinguishment of debt, net 
Other expense (income) 
Acquisition related adjustments and expenses 
Asset impairment and decommission costs 
Non-discretionary cash capital expenditures 

AFFO 

Weighted average number of common shares(b) 

AFFO per share 

For the year 
ended December 31, 

2015 

2014 

($ in thousands, except per share amounts) 
(24,295) 
2,705 
621,208 
599,617 

 (175,656)    $ 
2,211    
653,990    
480,545     $  

$ 

$  

(49,064)  
34,204   
28,747   
6,031    
20,659   
—     
783   
139,137   
11,863   
94,783   
(33,600)  
734,088    $ 
128,914   

5.69     $ 

(56,867) 
36,271 
22,671 
5,862 
44,684 
7,537 
26,204 
(10,628) 
7,798 
23,801 
(27,243) 
679,709 
130,061 
5.23 

$ 

$ 

(a)  Adjusts the income tax provision during the period, to reflect our estimate of cash income taxes (primarily foreign taxes) that 

would have been payable had we been a REIT. 

(b)  For purposes of the AFFO per share calculation, the basic weighted average number of common shares has been adjusted to include 

the dilutive effect of stock options and restricted stock units. 

 
 
  
  
 
  
 
  
  
 
  
  
 
 
  
    
  
 
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Net Debt, Net Secured Debt, Leverage Ratio, and Secured Leverage Ratio 

The table below sets forth the reconciliations of the Non-GAAP Debt Measures to their most comparable GAAP measurement. 

2010-2C Tower Securities 
2012-1C Tower Securities 
2013-1C Tower Securities 
2013-2C Tower Securities 
2013-1D Tower Securities 
2014-1C Tower Securities 
2014-2C Tower Securities 
2015-1C Tower Securities 
2014 Term Loan B (carrying value of $1,474,641) 
2015 Term Loan B (carrying value of $492,858) 

Total secured debt 
5.625% 2019 Senior Notes 
5.75% 2020 Senior Notes 
4.875% 2022 Senior Notes (carrying value of $744,806) 

Total unsecured debt 
Total debt 
Net Debt and Leverage Ratio 
Total debt 
Less: Cash and cash equivalents, short-term restricted cash and short-term investments 

Net debt 

Divided by: Annualized Adjusted EBITDA(1) 
Leverage Ratio 
Net Secured Debt and Secured Leverage Ratio 
Total secured debt 
Less: Cash and cash equivalents, short-term restricted and short-term investments 

Net Secured Debt 

Divided by: Annualized Adjusted EBITDA(1) 
Secured Leverage Ratio 

For the year ended 
December 31, 2015 

($ in thousands) 

550,000   
610,000   
425,000   
575,000   
330,000   
920,000  
620,000  
500,000  
1,477,500   
497,500  
6,505,000   
500,000  
800,000  
750,000  
2,050,000  
8,555,000  

8,555,000  
(144,098 )  
8,410,902  
1,097,292   
7.7x  

6,505,000  
(144,098 )  
6,360,902  
1,097,292   
5.8x  

$ 

$ 

$ 

$ 
$ 

$ 

$ 
$ 

(1)  Annualized Adjusted EBITDA is calculated as Adjusted EBITDA for the most recent quarter multiplied by four. 

 
 
 
 
 
  
  
  
  
 
  
 
  
 
  
 
 
 
 
 
  
 
 
 
    
 
 
 
 
 
 
Constant Currency Measures 

We eliminate the impact of changes in foreign currency exchange rates for each of the following financial metrics (collectively, 

our “Constant Currency Measures”) by dividing the current period’s financial results by the average monthly exchange rates of the 
prior year period. The table below provides the reconciliation of the reported growth rate year-over-year, of each of the following 
measures to the growth rate, after eliminating the impact of changes in foreign currency exchange rates to such measure: (1) total site 
leasing revenue, (2) total Tower Cash Flow, (3) Adjusted EBITDA and (4) AFFO and AFFO Per Share. 

Total site leasing revenue 
Tower Cash Flow 
Adjusted EBITDA 
AFFO 
AFFO Per Share 

2015 year over year growth 
rate 

Foreign currency impact 

8.9% 
9.9% 
9.6% 
8.0% 
9.0% 

(5.1%) 
(3.9%) 
(3.8%) 
(5.8%) 
(5.8%) 

Growth excluding foreign 
currency impact 
14.0% 
13.8% 
13.4% 
13.8% 
14.8% 

Special Note Regarding Forward-Looking Statements 

This annual report contains forward-looking statements that concern expectations, beliefs, projections, strategies, anticipated 

events or trends regarding (i) continued growth in wireless infrastructure and the drivers of such growth, (ii) future portfolio and 
organic growth, both domestically and internationally, (iii) the growth and development of the wireless industry in our international 
markets, (iv) lease amendment activity through network deployments by existing customers, including the AWS-3, WCS and 2.5 Ghz 
deployments in the U.S., as well as the future availability of additional spectrum, (v) the infrastructure needed to meet future growth in 
demand and our positioning to participate in such growth, (vi) our capital allocation strategy and investment criteria with respect to 
portfolio growth and stock repurchases and their impact on shareholder value creation, (vii) our balance sheet strategy and the 
availability of future financing, and (viii) our growth and financial results for 2016.  These forward-looking statements are qualified in 
their entirety by cautionary statements set forth under “Special Note Regarding Forward-Looking Statements” and the risk factor 
disclosures contained in our Form 10-K filed with the Securities and Exchange Commission on February 26, 2016 and included in this 
annual report.