Treasury Stock (Tables)

9 Months Ended

Oct. 29, 2011

Treasury Stock [Abstract]

Changes in treasury shares

	Treasury Shares
Balance, January 30, 2010		18,111,602
Treasury stock issued to profit sharing plan		(386	)
Purchases of treasury stock		7,134
Balance, January 29, 2011		18,118,350
Purchases of treasury stock		2,329,472
Balance, October 29, 2011		20,447,822

Summary of treasury stock repurchases

	For the Nine Months Ended
	October 29, 2011		October 30, 2010
Shares repurchased		2,329,472		7,134
Total cost	$	63,988	$	144
Average price per share	$	27.47	$	20.24