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OTHER GAINS (LOSSES), NET (Tables)
 12 Months Ended
Jul. 31, 2012
OTHER GAINS (LOSSES), NET

The following schedule reflects the components of “Other gains (losses), net”:

 

     Years Ended July 31,  
     2012     2011
(As Restated)		     2010     2009  
     (in thousands)  

Derecognition of accrued pricing liabilities

    $ 11,811      $ 13,545      $ —        $ —     

Foreign currency exchange gains (losses)

      2,948        (4,023 )      (977 )      (1,560 ) 

Gain on sale of investments

      9        187        425        3,956   

Impairment of investment

      —          (67 )      —          (975 ) 

Loss on disposal of assets

      (7 )      (14 )      (264 )      (308 ) 

Other, net

      (330 )      (746 )      (172 )      (293 ) 
  

 

 

    

 

 

    

 

 

    

 

 

  
   $ 14,431      $ 8,882      $ (988 )    $ 820