Share-based payments (Tables)

12 Months Ended

Jan. 30, 2015

Share-based payments

Schedule of weighted averages for key assumptions used in determining the fair value of all stock option grants

	January 30, 2015			January 31, 2014			February 1, 2013
Expected dividend yield		0	%		0	%		0	%
Expected stock price volatility		25.6	%		26.2	%		26.8	%
Weighted average risk-free interest rate		1.9	%		1.2	%		1.5	%
Expected term of options (years)		6.3			6.3			6.3

Share-based payments

Schedule of performance share unit award activity

(Intrinsic value amounts reflected in thousands)	Units Issued			Intrinsic Value
Balance, January 31, 2014		159,419
Granted		143,048
Converted to common stock		(68,187	)
Canceled		(21,697	)
Balance, January 30, 2015		212,583		$	14,256

Schedule of restricted stock unit award activity

(Intrinsic value amounts reflected in thousands)	Units Issued			Intrinsic Value
Balance, January 31, 2014		616,527
Granted		420,035
Converted to common stock		(230,907	)
Canceled		(90,797	)
Balance, January 30, 2015		714,858		$	47,938

Schedule of share-based compensation expense

(In thousands)	Stock Options		Performance Share Units		Restricted Stock Units		Restricted Stock		Total
Year ended January 30, 2015
Pre-tax	$	8,533	$	5,461	$	15,968	$	7,376	$	37,338
Net of tax	$	5,206	$	3,332	$	9,742	$	4,500	$	22,780
Year ended January 31, 2014
Pre-tax	$	7,634	$	3,448	$	9,879	$	—	$	20,961
Net of tax	$	4,649	$	2,100	$	6,016	$	—	$	12,765
Year ended February 1, 2013
Pre-tax	$	14,078	$	4,082	$	3,504	$	—	$	21,664
Net of tax	$	8,578	$	2,487	$	2,135	$	—	$	13,200

Other Options

Share-based payments

Schedule of options activity

(Intrinsic value amounts reflected in thousands)	Options Issued			Average Exercise Price		Remaining Contractual Term in Years		Intrinsic Value
Balance, January 31, 2014		1,840,542		$	45.26
Granted		898,817			58.03
Exercised		(159,205	)		44.52
Canceled		(181,030	)		50.55
Balance, January 30, 2015		2,399,124		$	49.69		8.1	$	41,661
Exercisable at January 30, 2015		633,841		$	42.43		7.0	$	15,613

Time Options

Share-based payments

Schedule of options activity

(Intrinsic value amounts reflected in thousands)	Options Issued			Average Exercise Price		Remaining Contractual Term in Years		Intrinsic Value
Balance, January 31, 2014		464,563		$	18.15
Granted		—			—
Exercised		(154,866	)		14.95
Canceled		(10,853	)		20.39
Balance, January 30, 2015		298,844		$	19.74		4.7	$	14,142
Exercisable at January 30, 2015		286,848		$	19.30		4.6	$	13,700

Performance Options

Share-based payments

Schedule of options activity

(Intrinsic value amounts reflected in thousands)	Options Issued			Average Exercise Price		Remaining Contractual Term in Years		Intrinsic Value
Balance, January 31, 2014		376,309		$	19.68
Granted		—			—
Exercised		(118,287	)		17.18
Canceled		(10,151	)		21.47
Balance, January 30, 2015		247,871		$	20.79		4.9	$	11,468
Exercisable at January 30, 2015		246,251		$	20.73		4.9	$	11,409