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Inventories
6 Months Ended
Jun. 30, 2011
Inventories
4.
Inventories:

Inventories consist of the following:

(In thousands)
 
June 30,
 2011
   
December 31,
2010
 
             
Raw materials and component parts
  $ 62,480     $ 40,809  
Finished goods
    113,831       69,031  
                 
    $ 176,311     $ 109,840