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INVESTMENTS AND FAIR VALUE MEASUREMENTS (Tables)
12 Months Ended
Jul. 31, 2014
Assets Measured at Fair Value Using Significant Unobservable Inputs

The following table provides a reconciliation of the beginning and ending balances for the assets measured at fair value using significant unobservable inputs (Level 3 financial assets):

 

           2014                  2013        

Beginning balance

   $         666       $         1,405   

Net change in other comprehensive income

     34         61   

Sales

     (700)         (800)   
  

 

 

    

 

 

 

Ending balance

   $       $ 666