Earnings Per Share (Tables)

3 Months Ended

Oct. 27, 2012

Earnings Per Share [Abstract]

Weighted average common shares outstanding

The following table sets forth the weighted average common shares outstanding (in thousands):

	Thirteen Weeks Ended		Thirty-Nine Weeks Ended
	October 27,	October 29,	October 27,	October 29,
	2012	2011	2012	2011
Weighted-average shares used in basic computations	26,125	26,748	26,234	27,154
Dilutive equity awards	488	518	504	527
Weighted-average shares used in diluted computations	26,613	27,266	26,738	27,681