Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Revenues:
Rentals, net	$ 142,963	$ 132,814	$ 283,781	$ 261,323
Other	3,060	2,862	5,905	6,770
Total	146,023	135,676	289,686	268,093
Expenses:
Depreciation and amortization	42,157	39,218	84,606	77,097
Operating	26,221	24,663	56,131	48,199
Real estate taxes, net	21,632	17,221	39,149	33,078
Impairment loss	26	0	15,012	43
General and administrative	6,514	6,388	14,030	12,886
Total	96,550	87,490	208,928	171,303
Operating Income	49,473	48,186	80,758	96,790
Interest Expense, net	(20,473)	(18,558)	(41,555)	(39,449)
Interest and Other Income	1,286	361	3,040	572
Gain on Sale and Acquisition of Real Estate Joint Venture and Partnership Interests	0	0	0	37,392
(Provision) Benefit for Income Taxes	(747)	(16)	2,612	(5,915)
Equity in Earnings of Real Estate Joint Ventures and Partnerships, net	7,430	6,645	12,747	10,738
Income from Continuing Operations	36,969	36,618	57,602	100,128
Gain on Sale of Property	32,224	1,033	47,987	46,190
Net Income	69,193	37,651	105,589	146,318
Less: Net Income Attributable to Noncontrolling Interests	(5,341)	(1,835)	(10,911)	(3,428)
Net Income Attributable to Common Shareholders	$ 63,852	$ 35,816	$ 94,678	$ 142,890
Earnings Per Common Share - Basic:
Net income attributable to common shareholders (dollars per share)	$ 0.50	$ 0.28	$ 0.74	$ 1.15
Earnings Per Common Share - Diluted:
Net income attributable to common shareholders (dollars per share)	$ 0.49	$ 0.28	$ 0.74	$ 1.13