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INVENTORIES
12 Months Ended
Dec. 31, 2011
INVENTORIES  
INVENTORIES

6. INVENTORIES

        Inventories consist of the following (in thousands):

 
  December 31,  
 
  2011   2010  

Product inventory

  $ 14,904   $ 24,900  

Inventory in-transit

    8,089     7,214  
           

Total inventories, net

  $ 22,993   $ 32,114