Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Revenues
Revenues	$ 251,350	$ 224,186
Operating Expenses
General and administrative expenses	10,335	9,832
Depreciation and amortization	97,777	79,873
Total operating expenses	187,132	160,709
Operating income	64,218	63,477
Other income	1,989	2,898
Other expenses	(1,396)	(1,845)
Income from unconsolidated Funds	323	1,551
Interest expense	(35,420)	(33,293)
Net income	29,714	32,788
Less: Net income attributable to noncontrolling interests	(2,791)	(4,087)
Net income attributable to common stockholders	$ 26,923	$ 28,701
Net income per common share – basic and diluted (usd per share)	$ 0.15	$ 0.17
Office rental
Revenues
Revenues	$ 219,889	$ 197,290
Operating Expenses
Expenses	69,664	63,449
Office rental | Rental revenues and tenant recoveries
Revenues
Revenues	185,827	167,235
Office rental | Parking and other income
Revenues
Revenues	34,062	30,055
Multifamily rental
Revenues
Revenues	31,461	26,896
Operating Expenses
Expenses	9,356	7,555
Multifamily rental | Rental revenues
Revenues
Revenues	29,086	24,893
Multifamily rental | Parking and other income
Revenues
Revenues	$ 2,375	$ 2,003