CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Revenues:
Rental Income	$ 58,667	$ 54,516	$ 169,496	$ 161,348
Tenant Recoveries and Other Income	18,259	15,498	56,414	48,736
Total Revenues	76,926	70,014	225,910	210,084
Expenses:
Property Expenses	24,646	22,499	76,077	68,820
General and Administrative	5,345	5,131	17,946	16,975
Impairment of Real Estate	0	1,047	0	1,047	[1]
Depreciation and Other Amortization	25,029	24,119	75,237	71,086
Total Expenses	55,020	52,796	169,260	157,928
Other Income (Expense):
Interest Income	700	611	2,114	1,818
Interest Expense	(16,178)	(16,918)	(51,522)	(51,850)
Amortization of Deferred Financing Costs	(716)	(736)	(2,235)	(2,326)
Mark-to-Market Gain on Interest Rate Protection Agreements	0	0	0	52
Loss from Retirement of Debt	(29)	(662)	(522)	(6,034)
Total Other Income (Expense)	(16,223)	(17,705)	(52,165)	(58,340)
Income (Loss) from Continuing Operations Before Equity in Income of Other Real Estate Partnerships, Equity in (Loss) Income of Joint Ventures and Income Tax Provision	5,683	(487)	4,485	(6,184)
Equity in Income of Other Real Estate Partnerships	4,775	4,546	10,385	9,117
Equity in (Loss) Income of Joint Ventures	(14)	72	3,508	119
Income Tax Provision	(103)	(63)	(192)	(4)
Income from Continuing Operations	10,341	4,068	18,186	3,048
Discontinued Operations:
Income Attributable to Discontinued Operations	300	836	1,046	1,452
Gain on Sale of Real Estate	11,577	3,613	12,291	14,020
Income from Discontinued Operations	11,877	4,449	13,337	15,472
Income Before Gain on Sale of Real Estate	22,218	8,517	31,523	18,520
Gain on Sale of Real Estate	0	221	0	483
Net Income	22,218	8,738	31,523	19,003
Less: Preferred Unit Distributions	0	(1,392)	(1,019)	(7,506)
Less: Redemption of Preferred Units	0	(2,121)	(1,462)	(5,667)
Net Income Available to Unitholders and Participating Securities	22,218	5,225	29,042	5,830
Basic and Diluted Earnings Per Unit:
Income (Loss) from Continuing Operations Available to Unitholders	$ 0.09	$ 0.00	$ 0.14	$ (0.09)
Income from Discontinued Operations Attributable to Unitholders	$ 0.10	$ 0.04	$ 0.11	$ 0.14
Net Income Available to Unitholders	$ 0.19	$ 0.04	$ 0.25	$ 0.05
Distributions Per Unit	$ 0.1025	$ 0.085	$ 0.3075	$ 0.255
Weighted Average Units Outstanding - Basic	114,512	114,089	114,346	110,823
Weighted Average Units Outstanding - Diluted	114,711	114,404	114,788	110,823
Net Income Available to Unitholders Attributable to:
General Partner	21,350	5,006	27,905	5,586
Limited Partners	868	219	1,137	244
Net Income Available to Unitholders and Participating Securities	$ 22,218	$ 5,225	$ 29,042	$ 5,830

[1] Excludes industrial properties for which impairment of $1,605 was recorded during the nine months ended September 30, 2013 since the related assets were sold or recorded at carrying value, which is lower than estimated fair value at September 30, 2013.