Consolidated Balance Sheets (USD $) In Thousands	Jun. 30, 2011		Dec. 31, 2010
ASSETS
Investment in real estate	$ 754,805		$ 755,392
Cash and cash equivalents	199,829		183,827
Notes receivable	4,922		5,731
Pledged treasury securities	24,300		25,281
Prepaid pension asset	37,243		40,992
Property, plant and equipment, net	16,097		13,014
Other assets	29,349		27,458
Total assets	1,066,545		1,051,695
LIABILITIES:
Debt	53,146	[1],[2]	54,651
Accounts payable	19,634		14,977
Accrued liabilities and deferred credits	73,285		73,233
Income taxes payable	67		1,772
Deferred income taxes, net	40,289		34,625
Total liabilities	186,421		179,258
EQUITY:
Common stock, no par value; 180,000,000 shares authorized; 122,772,281 and 122,923,913 issued at June 30, 2011 and December 31, 2010, respectively	942,568		935,603
Retained earnings	879,261		878,498
Accumulated other comprehensive (loss)	(5,854)		(10,546)
Treasury stock at cost, 30,490,815 and 30,318,478 shares held at June 30, 2011 and December 31, 2010, respectively	(936,139)		(931,431)
Total stockholders' equity	879,836		872,124
Noncontrolling interest	288		313
Total equity	880,124		872,437
Total liabilities and equity	$ 1,066,545		$ 1,051,695

[1] Community Development District debt maturities are presented in the year of contractual maturity; however, earlier payments may be required when the properties benefited by the CDD are sold.

[2] Includes debt defeased in connection with the sale of the Company's office portfolio in the amount of $24.3 million which matures in years 2011-2015.