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Inventories
6 Months Ended
Oct. 30, 2011
Inventories
5.  Inventories

Inventories are carried at the lower of cost or market.  Cost is determined using the FIFO (first-in, first-out) method.

A summary of inventories follows:
             
(dollars in thousands)
 
October 30, 2011
   
May 1, 2011
 
Raw materials
  $ 5,226     $ 6,130  
Work-in-process      2,166       2,421  
Finished goods
    26,384       20,172  
    $ 33,776     $ 28,723