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Inventories (Tables)
6 Months Ended
Jun. 30, 2013
Components of Inventories

The components of inventories consist of the following:

 

      June 30,
2013
     December 31,
2012
 

Finished products

   $ 115,472       $ 74,900   

Raw materials

     11,678         13,051   
  

 

 

    

 

 

 
   $ 127,150       $ 87,951