Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands		Jun. 30, 2018	Dec. 31, 2017
ASSETS
Property		$ 4,327,010	$ 4,498,859
Accumulated Depreciation		(1,141,897)	(1,166,126)
Property Held for Sale, net		24,714	54,792
Property, net	[1]	3,209,827	3,387,525
Investment in Real Estate Joint Ventures and Partnerships, net		331,777	317,763
Total		3,541,604	3,705,288
Unamortized Lease Costs, net		155,492	181,047
Accrued Rent, Accrued Contract Receivables and Accounts Receivable (net of allowance for doubtful accounts of $6,944 in 2018 and $7,516 in 2017)	[1]	88,840	104,357
Cash and Cash Equivalents	[1]	13,096	13,219
Restricted Deposits and Mortgage Escrows		20,603	8,115
Other, net		205,347	184,613
Total Assets		4,024,982	4,196,639
LIABILITIES AND EQUITY
Debt, net	[1]	1,827,181	2,081,152
Accounts Payable and Accrued Expenses		99,890	116,463
Other, net		173,917	189,182
Total Liabilities		2,100,988	2,386,797
Commitments and Contingencies		0	0
Shareholders’ Equity:
Common Shares of Beneficial Interest - par value, $.03 per share; shares authorized: 275,000; shares issued and outstanding: 128,074 in 2018 and 128,447 in 2017		3,886	3,897
Additional Paid-In Capital		1,760,957	1,772,066
Net Income Less Than Accumulated Dividends		(7,878)	(137,065)
Accumulated Other Comprehensive Loss		(9,608)	(6,170)
Total Shareholders’ Equity		1,747,357	1,632,728
Noncontrolling Interests		176,637	177,114
Total Equity		1,923,994	1,809,842
Total Liabilities and Equity		4,024,982	4,196,639
Consolidated variable interest entities' assets and debt included in the above balances (see Note 15):
Property, net	[1]	203,421	207,969
Accrued Rent, Accrued Contract Receivables and Accounts Receivable, net	[1]	10,184	12,011
Cash and Cash Equivalents	[1]	7,636	9,025
Debt, net	[1]	$ 46,152	$ 46,253

[1] Consolidated variable interest entities' assets and debt included in the above balances (see Note 15) at June 30, 2018 and December 31, 2017 are Property, net of $203,421 and $207,969; Accrued Rent, Accrued Contract Receivables and Accounts Receivable, net of $10,184 and $12,011; Cash and Cash Equivalents of $7,636 and $9,025; Debt, net of $46,152 and $46,253.