XML 23 R10.htm IDEA: XBRL DOCUMENT v3.6.0.2
Computation of Earnings Per Common Share
6 Months Ended
Jan. 28, 2017
Earnings Per Share [Abstract]  
Computation of Earnings Per Common Share
Computation of Earnings per Common Share

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
 
For the Six Months Ended
 
 
January 28, 2017
 
January 23, 2016
 
January 28, 2017
 
January 23, 2016
Net income available to common stockholders (numerator)
 
$
23,663

 
$
15,473

 
$
74,713

 
$
46,297

 
 
 
 
 
 
 
 
 
Weighted-average number of common shares (denominator)
 
31,531,834

 
32,662,942

 
31,480,660

 
32,767,088

 
 
 
 
 
 
 
 
 
Basic earnings per common share
 
$
0.75

 
$
0.47

 
$
2.37

 
$
1.41

 
 
 
 
 
 
 
 
 
Weighted-average number of common shares

31,531,834


32,662,942

 
31,480,660

 
32,767,088

Potential shares of common stock arising from stock options, and unvested restricted share units

629,732


857,194

 
700,263

 
936,350

Total shares-diluted (denominator)
 
32,161,566

 
33,520,136

 
32,180,923

 
33,703,438

 
 
 
 
 
 
 
 
 
Diluted earnings per common share
 
$
0.74

 
$
0.46

 
$
2.32

 
$
1.37



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
 
For the Six Months Ended
 
 
January 28, 2017
 
January 23, 2016
 
January 28, 2017
 
January 23, 2016
Stock-based awards
 
58,750

 
63,357

 
50,355

 
61,481

0.75% convertible senior notes due 2021
 
5,005,734

 
5,005,734

 
5,005,734

 
5,005,734

Warrants
 
5,005,734

 
5,005,734

 
5,005,734

 
5,005,734

Total anti-dilutive weighted shares excluded from the calculation of earnings per common share

10,070,218


10,074,825

 
10,061,823

 
10,072,949


Under the treasury stock method, the convertible senior notes will have a dilutive impact on earnings per common share if the Company’s average stock price for the period exceeds the conversion price for the convertible senior notes of $96.89 per share. The warrants will have a dilutive impact on earnings per common share if the Company’s average stock price for the period exceeds the warrant strike price of $130.43 per share. As the Company’s average stock price for the three and six months ended January 28, 2017 was below the conversion price for the convertible senior notes and the strike price for the warrants, the underlying common shares were anti-dilutive as reflected above. See Note 10, Debt, for additional information related to the Company’s convertible senior notes and warrant transactions.

In connection with the offering of the convertible senior notes, the Company entered into convertible note hedge transactions with counterparties for the purpose of reducing the potential dilution to common stockholders from the conversion of the notes and offsetting any potential cash payments in excess of the principal amount of the notes. Prior to conversion, the convertible note hedge is not included for purposes of the calculation of earnings per common share as its effect would be anti-dilutive. Upon conversion, the convertible note hedge is expected to offset the dilutive effect of the convertible senior notes when the average stock price for the period is above $96.89 per share. See Note 10, Debt, for additional information related to the Company’s convertible note hedge.