CONSOLIDATED STATEMENTS OF OPERATIONS (UNITED DOMINION REALTY, L.P.) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
REVENUES:
Rental income	$ 320,093	$ 267,922
OPERATING EXPENSES:
Property operating and maintenance	49,483	41,939
Real estate taxes and insurance	45,145	36,300
Property management	9,203	7,703
Other operating expenses	4,966	5,646
Real estate depreciation and amortization	155,476	112,468
General and administrative	14,978	12,467
Casualty-related charges/(recoveries), net	1,251
Total operating expenses	282,527	218,179
Operating income	38,954	52,494
Income/(loss) from unconsolidated entities	3,367	49
Interest expense	(39,317)	(33,542)
Net income/(loss)	5,540	26,602
United Dominion Realty L.P.
REVENUES:
Rental income	112,165	108,334
OPERATING EXPENSES:
Property operating and maintenance	16,837	16,531
Real estate taxes and insurance	13,773	12,664
Property management	3,225	2,979
Other operating expenses	3,859	2,400
Real estate depreciation and amortization	35,300	34,654
General and administrative	5,308	4,661
Casualty-related charges/(recoveries), net	(2)
Total operating expenses	78,300	73,889
Operating income	33,865	34,445
Income/(loss) from unconsolidated entities	(1,761)	(2,740)
Interest expense	(742)	(190)
Interest expense on notes payable due to the General Partner	(6,722)	(7,181)
Net income/(loss)	24,640	24,334
Net (income)/loss attributable to noncontrolling interests	(522)	(388)
Net income/(loss) attributable to OP unitholders	$ 24,118	$ 23,946
Income/(loss) per OP unit- basic and diluted:
Net income/(loss) per weighted average OP Unit - basic and diluted	$ 0.13	$ 0.13
Weighted average OP Units outstanding - basic and diluted	184,503	183,949