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EARNINGS PER SHARE (Tables)
9 Months Ended
Apr. 29, 2017
Earnings Per Share [Abstract]  
Schedule of reconciliation of the weighted average number of shares outstanding used in the computation of the basic and diluted earnings per share
The following is a reconciliation of the basic and diluted number of shares used in computing earnings per share (in thousands):
 
 
13-Week Period Ended
 
39-Week Period Ended
 
 
April 29,
2017
 
April 30,
2016
 
April 29,
2017
 
April 30,
2016
Basic weighted average shares outstanding
 
50,601

 
50,350

 
50,554

 
50,290

Net effect of dilutive stock awards based upon the treasury stock method
 
200

 
29

 
164

 
70

Diluted weighted average shares outstanding
 
50,801

 
50,379

 
50,718

 
50,360