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Inventories (Tables)
 9 Months Ended
Sep. 30, 2012
Components of Inventory

The components of inventory were as follows as of:

 

     September 30, 2012      December 31, 2011  

Raw material

    $ 40,863       $ 29,128   

Finished goods

      3,688         4,265   
  

 

 

     

 

 

  

Total

    $ 44,551       $ 33,393