INTERIM CONSOLIDATED FINANCIAL STATEMENTS STATEMENTS OF CASH FLOW $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2016 USD ($)	Sep. 30, 2017 USD ($)	Sep. 30, 2016 USD ($)
Cash flow from operating activities:
Net income	$ 6,538	$ 17,570	$ 19,204
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization		100,455	88,767
Amortization of above and below market leases	300	699	337
Amortization of deferred loan costs		2,737	2,424
Amortization of senior notes discount		206	194
Equity-based compensation expense		10,507	7,887
Bad debt expense		1,750	1,201
Deferred tax benefit		(5,371)	(9,298)
Changes in operating assets and liabilities
Rents and other receivables, net		(7,518)	(9,191)
Prepaid expenses		(291)	(2,854)
Other assets		(367)	(967)
Accounts payable and accrued liabilities		(4,145)	3,359
Advance rents, security deposits and other liabilities		3,480	984
Deferred income		547	1,448
Net cash provided by operating activities		120,259	103,495
Cash flow from investing activities:
Acquisitions, net of cash acquired		47,013	122,981
Additions to property and equipment		(236,971)	(197,751)
Net cash used in investing activities		(283,984)	(320,732)
Cash flow from financing activities:
Credit facility proceeds		221,000	267,000
Debt repayment		(81,000)	(259,002)
Debt proceeds		1,920
Payment of deferred financing costs		(200)	(35)
Payment of cash dividends		(54,919)	(45,371)
Distribution to noncontrolling interests		(7,732)	(7,189)
Proceeds from exercise of stock options		4,948	859
Payment of tax withholdings related to equity based awards		(3,310)	(2,111)
Principal payments on capital lease obligations		(9,865)	(9,612)
Mortgage principal debt repayments		(38)
Equity proceeds, net of issuance costs		92,612	275,663
Net cash provided by financing activities		163,416	220,202
Net increase/(decrease) in cash and cash equivalents		(309)	2,965
Cash and cash equivalents, beginning of period		9,580	8,804
Cash and cash equivalents, end of period	11,769	9,271	11,769
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Cash paid for interest (excluding deferred financing costs and amounts capitalized)		22,759	18,659
Noncash investing and financing activities:
Accrued capital additions		28,368	40,344
Accrued deferred financing costs		8
Increase in other liabilities related to change in fair value of interest rate swaps		1,785
Accrued equity issuance costs		26
Acquisitions, net of cash acquired:
Land	7,440	5,019	7,440
Buildings, improvements and equipment	80,390		80,390
Construction in Progress	13,900	41,994	13,900
Rents and other receivables, net	(2,033)		(2,033)
Acquired intangibles	34,281		34,281
Deferred costs	4,391		4,391
Prepaid expenses	479		479
Goodwill			(7,895)
Other assets	303		303
Accounts payable and accrued liabilities	(922)		(922)
Advance rents, security deposits and other liabilities	(1,343)		(1,343)
Deferred income	35		35
Deferred income taxes	(6,045)		(6,045)
Total acquisitions, net of cash acquired		47,013	122,981
Qualitytech, LP
Cash flow from operating activities:
Net income	6,538	17,570	19,204
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization		100,455	88,767
Amortization of above and below market leases		699	337
Amortization of deferred loan costs		2,737	2,424
Amortization of senior notes discount		206	194
Equity-based compensation expense		10,507	7,887
Bad debt expense		1,750	1,201
Deferred tax benefit		(5,371)	(9,298)
Changes in operating assets and liabilities
Rents and other receivables, net		(7,518)	(9,191)
Prepaid expenses		(291)	(2,854)
Other assets		(367)	(967)
Accounts payable and accrued liabilities		(4,145)	3,359
Advance rents, security deposits and other liabilities		3,480	984
Deferred income		547	1,448
Net cash provided by operating activities		120,259	103,495
Cash flow from investing activities:
Acquisitions, net of cash acquired		47,013	122,981
Additions to property and equipment		(236,971)	(197,751)
Net cash used in investing activities		(283,984)	(320,732)
Cash flow from financing activities:
Credit facility proceeds		221,000	267,000
Debt repayment		(81,000)	(259,002)
Debt proceeds		1,920
Payment of deferred financing costs		(200)	(35)
Payment of cash dividends		(54,919)	(45,371)
Partnership distributions		(7,732)	(7,189)
Proceeds from exercise of stock options		4,948	859
Payment of tax withholdings related to equity based awards		(3,310)	(2,111)
Principal payments on capital lease obligations		(9,865)	(9,612)
Mortgage principal debt repayments		(38)
Equity proceeds, net of issuance costs		92,612	275,663
Net cash provided by financing activities		163,416	220,202
Net increase/(decrease) in cash and cash equivalents		(309)	2,965
Cash and cash equivalents, beginning of period		9,580	8,804
Cash and cash equivalents, end of period	11,769	9,271	11,769
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Cash paid for interest (excluding deferred financing costs and amounts capitalized)		22,759	18,659
Noncash investing and financing activities:
Accrued capital additions		28,368	40,344
Accrued deferred financing costs		8
Increase in other liabilities related to change in fair value of interest rate swaps		1,785
Accrued equity issuance costs		26
Acquisitions, net of cash acquired:
Land	7,440	5,019	7,440
Buildings, improvements and equipment	80,390		80,390
Construction in Progress	13,900	41,994	13,900
Rents and other receivables, net	(2,033)		(2,033)
Acquired intangibles	34,281		34,281
Deferred costs	4,391		4,391
Prepaid expenses	479		479
Goodwill			(7,895)
Other assets	303		303
Accounts payable and accrued liabilities	(922)		(922)
Advance rents, security deposits and other liabilities	(1,343)		(1,343)
Deferred income	35		35
Deferred income taxes	$ (6,045)		(6,045)
Total acquisitions, net of cash acquired		$ 47,013	$ 122,981