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INVENTORIES
12 Months Ended
Dec. 31, 2012
INVENTORIES  
INVENTORIES

6. INVENTORIES

        Inventories consist of the following (in thousands):

 
  December 31,  
 
  2012   2011  

Product inventory

  $ 18,044   $ 14,904  

Inventory in-transit

    8,420     8,089  
           

Total inventories, net

  $ 26,464   $ 22,993