CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012		Dec. 31, 2011
Assets
Investments in real estate	$ 387,533		$ 387,202
Cash and cash equivalents	169,899		162,391
Notes receivable	4,107		4,563
Pledged treasury securities	22,274		23,299
Prepaid pension asset	34,573		35,125
Property, plant and equipment, net	13,582		14,946
Deferred tax asset	11,594		11,715
Other assets	22,816		22,050
Total Assets	666,378		661,291
Liabilities:
Debt	51,703	[1]	53,458
Accounts payable	19,514		16,450
Accrued liabilities and deferred credits	50,404		47,491
Total Liabilities	121,621		117,399
Stockholders' Equity:
Common stock, no par value; 180,000,000 shares authorized; 92,292,071 and 92,267,256 shares outstanding at June 30, 2012 and December 2011, respectively	891,926		890,314
Accumulated deficit	(337,569)		(336,873)
Accumulated other comprehensive loss	(9,662)		(9,880)
Treasury stock at cost, 16,195 and zero shares held at June 30, 2012 and December 31, 2011, respectively	(260)
Total Stockholders' Equity	544,435		543,561
Noncontrolling interest	322		331
Total equity	544,757		543,892
Total Liabilities and Stockholders' Equity	$ 666,378		$ 661,291

[1] Includes debt defeased in connection with the sale of the Company's office portfolio in the amount of $22.3 million.