Net Income Per Share (Tables)

9 Months Ended

Oct. 27, 2012

Earnings Per Share [Abstract]

Schedule of the Computation of Basic and Diluted Earnings Per Share

The following tables set forth the computation of basic and diluted earnings per share as shown on the face of the accompanying Condensed Consolidated Statements of Income:

	Thirteen Weeks Ended
	October 27, 2012							October 29, 2011
	(In thousands, except per share data)
Basic Earnings per Share:	Net Income			Shares		Per Share Amount		Net Income			Shares		Per Share Amount
Net income	$	12,248						$	10,473
Amount allocated to participating securities		(249	)						(200	)
Net income available for basic common shares and basic earnings per share	$	11,999			19,951	$	0.60	$	10,273			19,597	$	0.52
Diluted Earnings per Share:
Net income	$	12,248						$	10,473
Amount allocated to participating securities		(249	)						(200	)
Adjustment for dilutive potential common shares		1			52				0			151
Net income available for diluted common shares and diluted earnings per share	$	12,000			20,003	$	0.60	$	10,273			19,748	$	0.52

	Thirty-nine Weeks Ended
	October 27, 2012							October 29, 2011
	(In thousands, except per share data)
Basic Earnings per Share:	Net Income			Shares		Per Share Amount		Net Income			Shares		Per Share Amount
Net income	$	26,127						$	23,107
Amount allocated to participating securities		(491	)						(508	)
Net income available for basic common shares and basic earnings per share	$	25,636			19,922	$	1.29	$	22,599			19,471	$	1.16
Diluted Earnings per Share:
Net income	$	26,127						$	23,107
Amount allocated to participating securities		(491	)						(508	)
Adjustment for dilutive potential common shares		2			74				0			185
Net income available for diluted common shares and diluted earnings per share	$	25,638			19,996	$	1.28	$	22,599			19,656	$	1.15