CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - UNAUDITED (USD $) In Thousands, except Share data, unless otherwise specified	Total	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income	Treasury Stock	Common Stock	Common Stock Class B Common Stock
BALANCE at Feb. 02, 2013	$ 1,587,324	$ 874,236	$ 911,704	$ 112	$ (199,958)	$ 981	$ 249
BALANCE (in shares) at Feb. 02, 2013						98,104,692	24,900,870
Increase (Decrease) in Stockholders' Equity
Exercise of stock options	22,736	22,725				11
Exercise of stock options (in shares)						1,074,210
Restricted stock vested	0	(9)				9
Restricted stock vested (in shares)						893,120
Minimum tax withholding requirements	(12,877)	(12,874)				(3)
Minimum tax withholding requirements (in shares)						(276,356)
Net income	148,984		148,984
Stock-based compensation	13,925	13,925
Total tax benefit from exercise of stock options	15,577	15,577
Foreign currency translation adjustment, net of taxes of $18	(31)			(31)
Purchase of shares for treasury	(80,603)				(80,586)	(17)
Purchase of shares for treasury (in shares)						(1,700,000)
Cash dividends declared	(30,580)		(30,580)
BALANCE at Aug. 03, 2013	$ 1,664,455	$ 913,580	$ 1,030,108	$ 81	$ (280,544)	$ 981	$ 249
BALANCE (in shares) at Aug. 03, 2013						98,095,666	24,900,870