Share Based Compensation (Tables)

6 Months Ended

Jul. 30, 2011

Share Based Compensation [Abstract]

Stock option activity

				Weighted-				Weighted-Average
	Number of			Average		Aggregate		Remaining
Stock Options	Shares			Exercise Price		Intrinsic Value		Contractual Life
Outstanding at January 29, 2011		2,316,648		$	39.51
Granted		—			—
Exercised		(776,328	)		32.22
Forfeited or cancelled		(19,600	)		42.31
Outstanding at July 30, 2011		1,520,720		$	43.20	$	47,009,327		2.8
Stock options exercisable at July 30, 2011		1,427,670		$	42.20	$	45,328,427		2.5
Stock options expected to become exercisable in the future as of July 30, 2011		88,757		$	58.46	$	1,602,972		6.9

The weighted-average fair value and assumptions (stock appreciation rights)

	Twenty-Six Weeks Ended
	Chairman and Chief Executive
	Officer						Other Executive Officers						All Other Associates
	July 30, 2011			July 31, 2010			July 30, 2011			July 31, 2010			July 30, 2011			July 31, 2010
Grant date market price	$	54.87		$	44.86		$	54.87		$	44.86		$	54.87		$	44.86
Exercise price	$	54.87		$	44.86		$	54.87		$	44.86		$	54.87		$	44.86
Fair value	$	22.09		$	16.96		$	22.29		$	16.99		$	21.86		$	16.68
Assumptions:
Price volatility		53	%		50	%		53	%		51	%		55	%		52	%
Expected term (Years)		4.6			4.7			4.7			4.5			4.1			4.1
Risk-free interest rate		1.9	%		2.3	%		2.0	%		2.3	%		1.7	%		2.1	%
Dividend yield		1.6	%		2.1	%		1.6	%		2.1	%		1.6	%		2.1	%

Stock Appreciation Rights Activity

								Weighted-Average
	Number of			Weighted-Average		Aggregate		Remaining
Stock Appreciation Rights	Shares			Exercise Price		Intrinsic Value		Contractual Life
Outstanding at January 29, 2011		7,136,189		$	34.08
Granted:
Chairman and Chief Executive Officer		1,590,908			54.87
Other Executive Officers		217,000			54.87
All Other Associates		153,500			54.87
Exercised		(278,800	)		33.02
Forfeited or cancelled		(50,750	)		40.56
Outstanding at July 30, 2011		8,768,047		$	38.72	$	301,595,096		5.6
Stock appreciation rights exercisable at July 30, 2011		595,640		$	38.23	$	20,784,081		6.0
Stock appreciation rights expected to become exercisable in the future as of July 30, 2011		8,053,097		$	38.68	$	277,351,867		5.6

Restricted stock unit activity

				Weighted-Average
				Grant Date Fair
Restricted Stock Units	Number of Shares			Value
Non-vested at January 29, 2011		1,147,754		$	49.59
Granted		550,000			54.24
Vested		(353,817	)		58.66
Forfeited		(73,233	)		42.59
Non-vested at July 30, 2011		1,270,704		$	49.45