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Inventories (Tables)
3 Months Ended
Mar. 31, 2013
Components of Inventories

The components of inventories consist of the following:

 

     March 31,
2013
     December 31,
2012
 

Finished products

   $ 95,035       $ 74,900   

Raw materials

     14,454         13,051   
  

 

 

    

 

 

 
   $ 109,489       $ 87,951