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SHARE-BASED COMPENSATION (Tables)
9 Months Ended
Jul. 31, 2016
SHARE-BASED COMPENSATION [Abstract]  
Weighted-average inputs and risk-free rate of return ranges used to calculate the grant date fair value of options
The weighted-average inputs and risk-free rate of return ranges used to calculate the grant date fair value of options issued during the three and nine month periods ended July 31, 2016 and August 2, 2015, are presented in the following table.

  
Three Months Ended
  
Nine Months Ended
 
  
July 31,
2016
  
August 2,
2015
  
July 31,
2016
  
August 2,
2015
 
             
Volatility
  
38.9%
 
  
42.9%
 
  
48.8%
 
  
53.9%
 
                 
Risk free rate of return
  
1.2%
 
  
1.4% – 1.6%
 
  
1.2%-1.7%
 
  
1.3% - 1.6%
 
                 
Dividend yield
  
0.0%
 
  
0.0%
 
  
0.0%
 
  
0.0%
 
                 
Expected term
 
5.1 years
  
4.7 years
  
5.1 years
  
4.7 years
 
Information on outstanding and exercisable option awards
Information on outstanding and exercisable option awards as of July 31, 2016, is presented below.

 
 
 
 
Options
 
Shares
  
Weighted
Average
Exercise
Price
 
Weighted
Average
Remaining
Contractual
Life
 
Aggregate
Intrinsic
Value
 
           
Outstanding at July 31, 2016
  
3,575,610
  
$
7.52
 
6.5 years
 
$
9,210
 
              
Exercisable at July 31, 2016
  
2,027,160
  
$
5.87
 
5.0 years
 
$
7,807