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Stock Repurchase Program (Tables)
3 Months Ended
Jan. 31, 2013
Stock Repurchase Program [Abstract]  
Stock repurchase program
The table below provides, for the periods indicated, information about the Company’s share repurchase program.
 
Three months ended January 31,
 
2013
 
2012
Number of shares purchased
3,000

 
3,000

Average price per share
$
32.59

 
$
20.61

Remaining authorization at January 31 (in thousands):
8,764

 
8,783