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Note 9 - Inventories
6 Months Ended
Nov. 25, 2012
Inventory Disclosure [Text Block]
9.            Inventories

Inventories are stated at the lower of cost (first-in, first-out method) or market and consisted of the following (in thousands):

   
November 25,
2012
   
May 27,  
2012
 
Finished goods
  $ 11,172     $ 9,406  
Raw materials
    9,653       9,876  
Work in progress
    3,577       2,729  
Total
  $ 24,402     $ 22,011