

	Domestic Site		Int'l Site		Site		Not Identified
	Leasing		Leasing		Development		by Segment		Total

For the three months ended September 30, 2017	(in thousands)
Revenues	$	328,395	$	80,143	$	25,407	$	—	$	433,945
Cost of revenues (2)		65,226		25,125		21,117		—		111,468
Operating profit		263,169		55,018		4,290		—		322,477
Selling, general, and administrative		16,945		6,658		3,826		5,130		32,559
Acquisition related adjustments and expenses		962		621		—		—		1,583
Asset impairment and decommission costs		7,898		1,554		(35)		—		9,417
Depreciation, amortization and accretion		125,142		34,548		605		1,612		161,907
Operating income (loss)		112,222		11,637		(106)		(6,742)		117,011
Other expense (principally interest expense
and other income (expense))								(64,472)		(64,472)
Income before provision for income taxes										52,539
Cash capital expenditures (3)		57,352		57,507		372		724		115,955

For the three months ended September 30, 2016
Revenues	$	319,109	$	69,059	$	23,151	$	—	$	411,319
Cost of revenues (2)		65,353		21,001		19,114		—		105,468
Operating profit		253,756		48,058		4,037		—		305,851
Selling, general, and administrative		19,206		5,277		3,128		4,644		32,255
Acquisition related adjustments and expenses		335		2,635		—		—		2,970
Asset impairment and decommission costs		1,974		331		—		—		2,305
Depreciation, amortization and accretion		126,059		31,453		997		1,602		160,111
Operating income (loss)		106,182		8,362		(88)		(6,246)		108,210
Other expense (principally interest expense
and other income (expense))								(122,006)		(122,006)
Loss before provision for income taxes										(13,796)
Cash capital expenditures (3)		52,589		23,057		320		704		76,670



							Not
	Domestic Site		Int'l Site		Site		Identified by
	Leasing		Leasing		Development		Segment		Total

For the nine months ended September 30, 2017	(in thousands)
Revenues	$	974,850	$	234,239	$	75,513	$	—	$	1,284,602
Cost of revenues (2)		195,903		73,167		62,713		—		331,783
Operating profit		778,947		161,072		12,800		—		952,819
Selling, general, and administrative		53,147		19,007		11,495		16,528		100,177
Acquisition related adjustments and expenses		4,300		2,557		—		—		6,857
Asset impairment and decommission costs		22,746		2,956		206		—		25,908
Depreciation, amortization and accretion		373,262		100,388		1,968		4,839		480,457
Operating income (loss)		325,492		36,164		(869)		(21,367)		339,420
Other expense (principally interest expense
and other income (expense))								(233,259)		(233,259)
Income before provision for income taxes										106,161
Cash capital expenditures (3)		160,814		103,609		692		2,456		267,571

For the nine months ended September 30, 2016
Revenues	$	951,181	$	193,280	$	72,159	$	—	$	1,216,620
Cost of revenues (2)		196,027		59,582		59,021		—		314,630
Operating profit		755,154		133,698		13,138		—		901,990
Selling, general, and administrative (4)		55,141		30,727		9,960		14,498		110,326
Acquisition related adjustments and expenses		3,533		5,441		—		—		8,974
Asset impairment and decommission costs		19,359		1,476		—		2,345		23,180
Depreciation, amortization and accretion		384,208		88,111		2,661		4,655		479,635
Operating income (loss)		292,913		7,943		517		(21,498)		279,875
Other expense (principally interest expense
and other income (expense))								(203,119)		(203,119)
Income before provision for income taxes										76,756
Cash capital expenditures (3)		232,558		60,125		1,792		2,633		297,108

(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.

(4)

International site leasing includes the impact of the $16,498 Oi reserve for the nine months ended September 30, 2016.