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INVENTORY (Tables)
6 Months Ended
Nov. 30, 2014
Summary of Inventory

A summary of inventory as of November 30, 2014 and May 31, 2014 is as follows (in thousands):

 

     November 30, 2014      May 31, 2014  
     (unaudited)         

Raw materials

   $ 2,959       $ 2,924   

Work in progress

     1,238         894   

Finished goods

     22,515         21,719   
  

 

 

    

 

 

 

Total

   $ 26,712       $ 25,537