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Other Income (Expense), net (Tables)
3 Months Ended
Jan. 31, 2015
Other Income and Expenses [Abstract]  
Components of Other Income (Expense), Net
The following table presents the components of other income (expense), net:
 
Three Months Ended 
 January 31,
 
2015
 
2014
 
(in thousands)
Interest income
$
1,148

 
$
367

Interest expense
(653
)
 
(357
)
Gain (loss) on assets related to executive deferred compensation plan
(697
)
 
1,042

Foreign currency exchange gain (loss)
3,694

 
893

Other, net
1,624

 
9,083

Total
$
5,116

 
$
11,028