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Other (Expense) Income, Net
6 Months Ended
Jan. 31, 2014
Other Operating Gains (Loss) and Other (Expense) Income, Net [Abstract]  
Other (Expense) Income, Net
Note 12—Other (Expense) Income, Net
 
Other (expense) income, net consists of the following:
 
   
Three Months Ended
January 31,
   
Six Months Ended
January 31,
 
   
2014
   
2013
   
2014
   
2013
 
   
(in thousands)
 
Foreign currency transaction (losses) gains
  $ (3,157 )   $ 1,481     $ (4,362 )   $ 2,045  
Gain on investments
    117       313       853       605  
Other
    (25 )     21       (105 )     50  
Total other income (expense), net
  $ (3,065 )   $ 1,815     $ (3,614 )   $ 2,700