CONSOLIDATED STATEMENTS OF OPERATIONS OF ERP OPERATING LIMITED PARTNERSHIP (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
REVENUES
Rental income	$ 653,532	$ 669,374	$ 1,335,837	$ 1,331,676
EXPENSES
Property and maintenance	104,452	108,461	220,268	223,531
Real estate taxes and insurance	95,038	91,446	192,770	182,888
Property management	23,608	24,369	51,317	50,765
General and administrative	11,835	14,329	26,353	29,710
Depreciation	205,976	200,508	418,398	404,723
Total expenses	440,909	439,113	909,106	891,617
Net gain (loss) on sales of real estate properties	144,266	138,856	352,243	138,835
Operating income	356,889	369,117	778,974	578,894
Interest and other income	1,511	1,152	3,471	1,925
Other expenses	(1,694)	(5,117)	(4,227)	(8,392)
Interest:
Expense incurred, net	(81,885)	(108,902)	(167,475)	(203,840)
Amortization of deferred financing costs	(2,111)	(3,647)	(4,152)	(5,783)
Income before income and other taxes, income (loss) from investments in unconsolidated entities and net gain (loss) on sales of land parcels	272,710	252,603	606,591	362,804
Income and other tax (expense) benefit	(187)	(246)	(240)	(484)
Income (loss) from investments in unconsolidated entities	(1,042)	68,765	(2,199)	68,058
Net gain (loss) on sales of land parcels		177		178
Net income	271,481	321,299	604,152	430,556
Partially Owned Properties	(880)	(821)	(13,410)	(1,620)
Net income attributable to controlling interests	$ 260,888	$ 308,968	$ 569,494	$ 413,507
Earnings per Unit – basic:
Net income available to Units	$ 0.70	$ 0.83	$ 1.53	$ 1.11
Earnings per Unit – diluted:
Net income available to Units	$ 0.70	$ 0.83	$ 1.53	$ 1.11
Weighted average Units outstanding	385,913	386,107	386,272	385,644
ERPOP [Member]
REVENUES
Rental income	$ 653,532	$ 669,374	$ 1,335,837	$ 1,331,676
EXPENSES
Property and maintenance	104,452	108,461	220,268	223,531
Real estate taxes and insurance	95,038	91,446	192,770	182,888
Property management	23,608	24,369	51,317	50,765
General and administrative	11,835	14,329	26,353	29,710
Depreciation	205,976	200,508	418,398	404,723
Total expenses	440,909	439,113	909,106	891,617
Net gain (loss) on sales of real estate properties	144,266	138,856	352,243	138,835
Operating income	356,889	369,117	778,974	578,894
Interest and other income	1,511	1,152	3,471	1,925
Other expenses	(1,694)	(5,117)	(4,227)	(8,392)
Interest:
Expense incurred, net	(81,885)	(108,902)	(167,475)	(203,840)
Amortization of deferred financing costs	(2,111)	(3,647)	(4,152)	(5,783)
Income before income and other taxes, income (loss) from investments in unconsolidated entities and net gain (loss) on sales of land parcels	272,710	252,603	606,591	362,804
Income and other tax (expense) benefit	(187)	(246)	(240)	(484)
Income (loss) from investments in unconsolidated entities	(1,042)	68,765	(2,199)	68,058
Net gain (loss) on sales of land parcels		177		178
Net income	271,481	321,299	604,152	430,556
Partially Owned Properties	(880)	(821)	(13,410)	(1,620)
Net income attributable to controlling interests	270,601	320,478	590,742	428,936
ALLOCATION OF NET INCOME:
Preference Units	772	772	1,545	1,545
General Partner	260,116	308,196	567,949	411,962
Limited Partners	9,713	11,510	21,248	15,429
Net income available to Units	$ 269,829	$ 319,706	$ 589,197	$ 427,391
Earnings per Unit – basic:
Net income available to Units	$ 0.70	$ 0.83	$ 1.53	$ 1.11
Weighted average Units outstanding	384,818	383,227	384,702	382,854
Earnings per Unit – diluted:
Net income available to Units	$ 0.70	$ 0.83	$ 1.53	$ 1.11
Weighted average Units outstanding	385,913	386,107	386,272	385,644