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Stock Based Compensation (Tables)
3 Months Ended
Oct. 31, 2013
Stock-Based Compensation [Abstract]  
Summary of share-based compensation activity
Activity in the Company’s stock option plans since July 31, 2013 is as follows:
 
 
 
 
 
 
 
Weighted
 
 
 
Shares
 
 
 
Average
 
 
 
Available
 
Options
 
Exercise
 
 
 
for Grant
 
Outstanding
 
Price
 
 
 
 
 
 
 
 
 
Options at August 1, 2013
 
315,944
 
60,333
 
$ 11.78
 
Granted
 
-
 
-
 
-
 
Exercised
 
-
 
-
 
-
 
Cancelled
 
-
 
-
 
-
 
Options at October 31, 2013
 
315,944
 
60,333
 
$ 11.78