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Employee Benefit Plan (Tables)
 12 Months Ended
Oct. 31, 2012
Employee Benefit Plan [Abstract]  
Summary of Company's stock option activity and related information
A summary of the Company's stock option activity and related information for the years ended October 31 follows:
 
 
 
 
 
Weighted
 
 
 
Weighted
 
 
 
Weighted
 
 
 
 
 
Average
 
 
 
Average
 
 
 
Average
 
 
 
 
 
Exercise
 
 
 
Exercise
 
 
 
Exercise
 
 
 
2012
 
Price
 
2011
 
Price
 
2010
 
Price
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Outstanding-beginning of year
 
 
 -
 
$
 -
 
 
-
 
$
-
 
 
 220,000
 
$
4.26
 
Granted
 
 
-
 
 
-
 
 
-
 
 
-
 
 
-
 
 
-
 
Exercised
 
 
-
 
 
-
 
 
-
 
 
-
 
 
-
 
 
-
 
Forfeited or expired
 
 
-
 
 
-
 
 
-
 
 
-
 
 
(220,000
)
 
4.26
 
Outstanding-end of year
 
 
-
 
 
-
 
 
 -
 
 
-
 
 
-
 
$
 
 
Weighted average fair value of options granted during the year
 
$
-
 
 
 
 
$
-
 
 
 
 
$
-