Share-Based Plans (Tables)

6 Months Ended

Jul. 30, 2011

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

The weighted-average fair value of stock options granted and assumptions used in the model to estimate the fair value of stock options granted during each of the respective periods were as follows:

	Second Quarter						Year-to-Date
	2011			2010			2011			2010
Weighted-average fair value of stock options granted	$	14.14		$	13.89		$	14.53		$	13.68
Risk-free interest rate	1.7		%	2.3		%	1.8		%	2.2		%
Expected life (years)	4.2			4.2			4.2			4.2
Expected volatility	41.3		%	43.7		%	41.7		%	45.7		%
Expected annual forfeiture rate	1.5		%	1.5		%	1.5		%	1.5		%

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

The following table summarizes stock option activity for the year-to-date 2011:

	Number of Options		Weighted Average Exercise Price Per Share		Weighted Average Remaining Contractual Term (years)	Aggregate Intrinsic Value (000's)
Outstanding stock options at January 29, 2011	3,578,683		$	24.59
Granted	878,000		41.19
Exercised	(162,525	)	21.34
Forfeited	(42,350	)	33.58
Outstanding stock options at April 30, 2011	4,251,808		$	28.05	4.9	$	55,582
Granted	19,250		32.95
Exercised	(139,750	)	18.39
Forfeited	(21,625	)	36.26
Outstanding stock options at July 30, 2011	4,109,683		$	28.36	4.7	$	33,083
Vested or expected to vest at July 30, 2011	4,042,406		$	28.39	4.7	$	32,506
Exercisable at July 30, 2011	1,858,682		$	23.01	3.6	$	22,227

Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]

The following table summarizes the nonvested restricted stock awards activity for the year-to-date 2011:

	Number of Shares		Weighted Average Grant-Date Fair Value Per Share
Outstanding nonvested restricted stock at January 29, 2011	503,784		$	35.88
Granted	532,900		41.21
Vested	(250,000	)	35.92
Forfeited	(3,900	)	37.50
Outstanding nonvested restricted stock at April 30, 2011	782,784		$	39.48
Granted	29,139		33.28
Vested	(21,784	)	34.88
Forfeited	(2,400	)	38.52
Outstanding nonvested restricted stock at July 30, 2011	787,739		$	39.38

Schedule of Share Based Compensation, Additional Information [Table Text Block]

The following activity occurred under our share-based plans during the respective periods shown:

	Second Quarter				Year-to-Date
(in thousands)	2011		2010		2011		2010
Total intrinsic value of stock options exercised	$	2,378	$	1,950	$	5,545	$	30,406
Total fair value of restricted stock vested	721		952		11,618		31,043