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INVENTORIES
3 Months Ended
Jun. 30, 2013
INVENTORIES [Abstract]  
INVENTORIES
NOTE 5. INVENTORIES

Inventories include material, labor and overhead, and are stated at the lower of cost (first-in, first-out method) or market. Components of inventories were as follows (in thousands):

 
 
June 30,
  
March 31,
 
 
 
2013
  
2013
 
Raw materials
 
$
13,214
  
$
12,621
 
Work-in-process
  
4,247
   
3,696
 
Finished goods
  
10,069
   
10,469
 
Inventories
 
$
27,530
  
$
26,786