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Inventories (Tables)
6 Months Ended
Jun. 30, 2016
Components of Inventories

The components of inventories consist of the following:

 

 

     June 30,
2016
     December 31,
2015
 

Finished products

   $ 131,946       $ 120,456   

Raw materials

     19,156         16,021   
  

 

 

    

 

 

 
   $ 151,102       $ 136,477