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Stock-Based Compensation (Tables)
6 Months Ended
Jan. 31, 2014
STOCK-BASED COMPENSATION [Abstract]  
Schedule of Stock Options Activity
A summary of stock option transactions as of January 31, 2014 is shown below:
 
Number of Shares
 
Weighted Average Exercise Price
 
Weighted Average Remaining Contractual Term
 
Aggregate Intrinsic Value
 
(in thousands)
 
 
 
(Years)
 
(in thousands)
Options outstanding, July 31, 2013
60

 
$
14.25

 
2.3
 
$
1,059

Exercised
(4
)
 
$
12.00

 
 
 
$
90

Forfeitures
(8
)
 
$
9.43

 
 
 
 
Options outstanding, January 31, 2014
48

 
$
15.27

 
2.3
 
$
911

Options exercisable, January 31, 2014
48

 
$
15.27

 
2.3
 
$
911

Schedule of Restricted Stock Transactions
A summary of restricted stock transactions under the plan is shown below:
 
Restricted Shares
(in thousands)
 
Weighted Average Grant Date Fair Value
Non-vested restricted stock outstanding at July 31, 2013
117

 
$
22.24

Vested
(27
)
 
$
21.67

Granted
32

 
$
34.55

Forfeitures
(4
)
 
$
21.80

Non-vested restricted stock outstanding at January 31, 2014
118

 
$
25.72