Net Income Per Share and Weighted Average Shares (Tables)

6 Months Ended

Jan. 27, 2012

Net Income Per Share and Weighted Average Shares [Abstract]

Reconciliation of components of diluted earnings per share computations

The following table reconciles the components of diluted earnings per share computations:

	Quarter Ended				Six Months Ended
	January 27, 2012		January 28, 2011		January 27, 2012		January 28, 2011
Net income per share numerator	$	25,609	$	28,777	$	49,411	$	52,511
Net income per share denominator:
Weighted average shares		22,968,002		23,237,493		22,919,451		23,034,943
Add potential dilution:
Stock options and nonvested stock and stock awards		338,175		681,758		306,512		721,624
Diluted weighted average shares		23,306,177		23,919,251		23,225,963		23,756,567