Computation of Earnings Per Common Share (Tables)

3 Months Ended

Oct. 29, 2016

Schedule of Earnings Per Share Reconciliation

The following table sets forth the computation of basic and diluted earnings per common share (dollars in thousands, except per share amounts):



	For the Three Months Ended
	October 29, 2016		October 24, 2015
Net income available to common stockholders (numerator)	$	51,050	$	30,824

Weighted-average number of common shares (denominator)	31,429,493		32,871,240

Basic earnings per common share	$	1.62	$	0.94

Weighted-average number of common shares	31,429,493		32,871,240
Potential shares of common stock arising from stock options, and unvested restricted share units	770,794		1,015,507
Total shares-diluted (denominator)	32,200,287		33,886,747

Diluted earnings per common share	$	1.59	$	0.91

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

The weighted-average number of common shares outstanding used in the computation of diluted earnings per common share does not include the effect of the following instruments because their inclusion would have been anti-dilutive:



	For the Three Months Ended
	October 29, 2016	October 24, 2015
Stock-based awards	41,302	40,536
0.75% convertible senior notes due 2021	5,005,734	5,005,734
Warrants	5,005,734	5,005,734
Total anti-dilutive weighted shares excluded from the calculation of earnings per common share	10,052,770	10,052,004