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Inventories
9 Months Ended
Sep. 30, 2014
Inventory Disclosure [Abstract]  
Inventories

NOTE D—INVENTORIES

Inventories consisted of the following:

 

     September 30,      December 31,  
     2014      2013  

Finished goods

   $ 303,788       $ 302,379   

Raw materials and semi-finished goods

     170,563         191,081   

Supplies

     34,116         36,731   
  

 

 

    

 

 

 

Total

   $ 508,467       $ 530,191