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INVENTORY
12 Months Ended
May 31, 2014
INVENTORY

4. INVENTORY

A summary of inventory as of May 31, 2014 and 2013 is as follows (in thousands):

 

     May 31,  
     2014      2013  

Raw materials

   $ 2,924       $ 3,460   

Work in progress

     894         845   

Finished goods

     21,719         22,202   
  

 

 

    

 

 

 

Total

   $ 25,537       $ 26,507