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TREASURY STOCK (Tables)
 3 Months Ended
Oct. 31, 2013
Stockholders' Equity Note [Abstract]  
Schedule of Treasury Stock by Class
The following table highlights the share repurchase authorizations in effect during fiscal year 2014:
 
 
Date of Authorization
 
 
Sep 26, 2011
 
Jan 17, 2013
 
Total
Amount available for repurchases as of July 31, 2013
 
$
81,873

 
$
250,000

 
$
331,873

New authorizations
 
—

 
—

 
—

Utilized
 
(81,873
)
 
(43,127
)
 
(125,000
)
Amount available for repurchases as of October 31, 2013
 
$
—

 
$
206,873

 
$
206,873