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ACCUMULATED OTHER COMPREHENSIVE INCOME (Tables)
3 Months Ended
Oct. 31, 2013
ACCUMULATED OTHER COMPREHENSIVE INCOME  
Schedule of composition of accumulated other comprehensive income

The following table includes detail regarding changes in the composition of accumulated other comprehensive income (in thousands):

 
  Three Months Ended
October 31,
 
 
  2013   2012  

Beginning of period

  $ 47,015   $ 53,369  

Foreign currency translation adjustment

    (3,233 )   514  

Unrealized loss on interest rate swaps

    (2,516 )    

Unrealized gain (loss) on securities, net

    74     (55 )
           

End of period

  $ 41,340   $ 53,828