CONSOLIDATED STATEMENT OF TOTAL EQUITY (USD $) In Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Loss	Retained Earnings	Total Shareholders' Equity	Noncontrolling Interests
Balance at Dec. 31, 2011	$ 1,448,864	$ 456	$ 401,864	$ (83,890)	$ 1,090,891	$ 1,409,321	$ 39,543
Balance (in shares) at Dec. 31, 2011		45,726
Consolidated net earnings	63,803				62,940	62,940	863
Other comprehensive earnings	6,420			6,410		6,410	10
Dividends declared	(55,302)				(55,302)	(55,302)
Issuances of common stock for stock award plans (in shares)		182
Issuances of common stock for stock award plans	1,089	2	1,087			1,089
Stock-based compensation expense	5,947		5,947			5,947
Distributions to owners of noncontrolling interests	(800)						(800)
Balance at Sep. 30, 2012	$ 1,470,021	$ 458	$ 408,898	$ (77,480)	$ 1,098,529	$ 1,430,405	$ 39,616
Balance (in shares) at Sep. 30, 2012		45,908