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Restructuring Charge
6 Months Ended
Jan. 31, 2013
Restructuring Charge

7. Restructuring charge:

The following table summarizes charges related to accrued restructuring charge activity for the six months ended January 31, 2013:

 

     Involuntary
Employee
Severance
 

Balance at July 31, 2012

   $ 277   

Cash payments

     (284

Foreign exchange

     7   

Balance at January 31, 2013

   $ -