INTERIM CONSOLIDATED FINANCIAL STATEMENTS STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Revenues:
Rental	$ 85,713	$ 79,117
Total revenues	113,697	105,964
Operating Expenses:
Property operating costs	37,740	35,421
Real estate taxes and insurance	2,905	3,147
Depreciation and amortization	35,913	33,948
General and administrative	22,234	22,197
Transaction, integration and impairment costs	920	336
Restructuring	8,530
Total operating expenses	108,242	95,049
Operating income	5,455	10,915
Other income and expenses:
Interest income	1	1
Interest expense	(8,110)	(6,869)
Income (loss) before taxes	(2,654)	4,047
Tax benefit of taxable REIT subsidiaries	2,402	1,521
Net income (loss)	(252)	5,568
Net (income) loss attributable to noncontrolling interests	29	(691)
Net income (loss) attributable to QTS Realty Trust, Inc.	(223)	4,877
Preferred stock dividends	(328)
Net income (loss) attributable to common stokholders	$ (551)	$ 4,877
Net income (loss) per share attributable to common shares:
Basic	$ (0.02)	$ 0.10
Diluted	$ (0.02)	$ 0.10
Recoveries From Customers
Revenues:
Revenue	$ 11,513	$ 8,361
Cloud and managed services
Revenues:
Revenue	13,181	16,965
Other
Revenues:
Revenue	3,290	1,521
Qualitytech, LP
Revenues:
Rental	85,713	79,117
Total revenues	113,697	105,964
Operating Expenses:
Property operating costs	37,740	35,421
Real estate taxes and insurance	2,905	3,147
Depreciation and amortization	35,913	33,948
General and administrative	22,234	22,197
Transaction, integration and impairment costs	920	336
Restructuring	8,530
Total operating expenses	108,242	95,049
Operating income	5,455	10,915
Other income and expenses:
Interest income	1	1
Interest expense	(8,110)	(6,869)
Income (loss) before taxes	(2,654)	4,047
Tax benefit of taxable REIT subsidiaries	2,402	1,521
Net income (loss)	(252)	5,568
Preferred unit distributions	(328)
Net income (loss) attributable to common stokholders	(580)	5,568
Qualitytech, LP | Recoveries From Customers
Revenues:
Revenue	11,513	8,361
Qualitytech, LP | Cloud and managed services
Revenues:
Revenue	13,181	16,965
Qualitytech, LP | Other
Revenues:
Revenue	$ 3,290	$ 1,521