Consolidated Balance Sheets - USD ($) $ in Thousands		Dec. 31, 2017	Dec. 31, 2016
ASSETS
Property		$ 4,498,859	$ 4,789,145
Accumulated Depreciation		(1,166,126)	(1,184,546)
Property Held for Sale, net		54,792	479
Property, net	[1]	3,387,525	3,605,078
Investment in Real Estate Joint Ventures and Partnerships, net	[1]	317,763	289,192
Total		3,705,288	3,894,270
Unamortized Lease Costs, net		181,047	208,063
Accrued Rent and Accounts Receivable (net of allowance for doubtful accounts of $7,516 in 2017 and $6,700 in 2016)	[1]	104,357	94,466
Cash and Cash Equivalents	[1]	13,219	16,257
Restricted Deposits and Mortgage Escrows		8,115	25,022
Other, net		184,613	188,850
Total Assets		4,196,639	4,426,928
LIABILITIES AND EQUITY
Debt, net	[1]	2,081,152	2,356,528
Accounts Payable and Accrued Expenses		116,463	116,859
Other, net		189,182	191,887
Total Liabilities		2,386,797	2,665,274
Commitments and Contingencies (see Note 19)		0	0
Deferred Compensation Share Awards		0	44,758
Shareholders' Equity:
Common Shares of Beneficial Interest - par value, $.03 per share; shares authorized: 275,000; shares issued and outstanding: 128,447 in 2017 and 128,072 in 2016		3,897	3,885
Additional Paid-In Capital		1,772,066	1,718,101
Net Income Less Than Accumulated Dividends		(137,065)	(177,647)
Accumulated Other Comprehensive Loss		(6,170)	(9,161)
Total Shareholders' Equity		1,632,728	1,535,178
Noncontrolling Interests		177,114	181,718
Total Equity		1,809,842	1,716,896
Total Liabilities and Equity		4,196,639	4,426,928
Consolidated variable interest entities' assets and debt included in the above balances (see Note 20):
Property, net		207,969	476,117
Accrued Rent and Accounts Receivable, net		12,011	11,066
Cash and Cash Equivalents		9,025	9,560
Debt, net		$ 46,253	$ 47,112

[1] * Consolidated variable interest entities' assets held as collateral and debt included in the above balances at December 31, 2017 and December 31, 2016 are Property, net of $207,969 and $476,117; Accrued Rent and Accounts Receivable, net of $12,011 and $11,066; Cash and Cash Equivalents of $9,025 and $9,560; Debt, net of $46,253 and $47,112.