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Inventories
9 Months Ended
Nov. 30, 2011
Inventories [Abstract]  
Inventories

Note 4. – Inventories

Inventories are stated at the lower of cost (first in, first out) or market.

Inventories consisted of the following (in thousands):

 

                 
    November 30,
2011
    February 28,
2011
 

Raw materials

  $ 21,192     $ 20,750  

Work-in-process

    6,651       6,997  

Finished goods

    6,293       7,760  
   

 

 

   

 

 

 
      34,136       35,507  

Reserves for obsolescence

    (3,996     (4,914
   

 

 

   

 

 

 
    $ 30,140     $ 30,593