XML 57 R32.htm IDEA: XBRL DOCUMENT v2.4.1.9
Stock Issuance and Stock Repurchase Program (Tables)
 6 Months Ended
Apr. 30, 2015
Stock Repurchase Program [Abstract]  
Stock repurchase program
The table below provides, for the periods indicated, information about our share repurchase programs:
 
Six months ended April 30,
 
Three months ended April 30,
 
2015
 
2014
 
2015
 
2014
Number of shares purchased (in thousands)
211

 
5

 
10

 
3

Average price per share
$
31.40

 
$
34.71

 
$
37.83

 
$
36.04

Remaining authorization at April 30 (in thousands)
19,989

 
8,263

 
19,989

 
8,263