Supplemental Disclosure of Non-Cash Investing and Financing Activities

6 Months Ended

Jun. 30, 2012

Supplemental Disclosure of Non-Cash Investing and Financing Activities

Supplemental Disclosure of Non-Cash Investing and Financing Activities

18.  Supplemental Disclosure of Non-Cash Investing and Financing Activities

A summary of our non-cash investing and financing activities for the six months ended June 30, 2012 and 2011 is presented below (amounts in thousands):

	Six Months Ended June 30,
	2012		2011
Issuance of common stock as deferred compensation	$	544	$	545
Issuance of units in the operating partnership	35,917		20,222
Redemption of units in the operating partnership	483		725
Derivative instruments at fair value	314		1,071
Assignment of debt investment to joint venture	—		286,571
Mortgage assigned upon asset sale	59,099		30,000
Tenant improvements and capital expenditures payable	12,294		8,389
Assumption of mortgage loans	—		663,767
Fair value adjustment to noncontrolling interest in operating partnership	46,810		42,296
Accrued acquisition liabilities	—		44,500
Consolidation of real estate investments	—		557,314
Transfer to net assets held for sale	86,339		—
Transfer to liabilities related to net assets held for sale	62,792		—
Repayment of mezzanine loan	3,750		—
Redemption of Series E units	31,698		—
Repayment of financing receivable	28,195		—