Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands		Mar. 31, 2016	Dec. 31, 2015
ASSETS
Property		$ 4,317,416	$ 4,262,959
Accumulated Depreciation		(1,113,754)	(1,087,642)
Property Held for Sale, net		0	34,363
Property, net	[1]	3,203,662	3,209,680
Investment in Real Estate Joint Ventures and Partnerships, net		295,994	267,041
Total		3,499,656	3,476,721
Unamortized Lease Costs, net		146,733	137,609
Accrued Rent and Accounts Receivable (net of allowance for doubtful accounts of $6,888 in 2016 and $6,072 in 2015)	[1]	74,094	84,782
Cash and Cash Equivalents	[1]	27,200	22,168
Restricted Deposits and Mortgage Escrows		107,275	3,074
Other, net		178,882	177,591
Total Assets		4,033,840	3,901,945
LIABILITIES AND EQUITY
Debt, net	[1]	2,189,324	2,113,277
Accounts Payable and Accrued Expenses		88,738	112,205
Other, net		133,188	131,453
Total Liabilities		2,411,250	2,356,935
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: 124,871 in 2016 and 123,951 in 2015		3,785	3,744
Additional Paid-In Capital		1,636,296	1,616,242
Net Income Less Than Accumulated Dividends		(161,184)	(222,880)
Accumulated Other Comprehensive Loss		(11,309)	(7,644)
Total Shareholders’ Equity		1,467,588	1,389,462
Noncontrolling Interests		155,002	155,548
Total Equity		1,622,590	1,545,010
Total Liabilities and Equity		4,033,840	3,901,945
Consolidated variable interest entities' assets and debt included in the above balances (see Note 15):
Property, net	[1]	239,977	240,689
Investment in Real Estate Joint Ventures and Partnerships, net	[1]	18,149	18,278
Accrued Rent and Accounts Receivable, net	[1]	8,408	9,245
Cash and Cash Equivalents	[1]	9,800	13,250
Debt, net	[1]	$ 47,722	$ 47,919

[1] * Consolidated variable interest entities' assets and debt included in the above balances (see Note 15):