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Inventories
9 Months Ended
Sep. 30, 2017
Inventories

Note 3.   Inventories

Inventories consisted of the following:

 

                                     
     As of September 30,      As of December 31,  
     2017      2016  
     (in millions)  

Raw materials

   $ 764      $ 722  

Finished product

     2,154        1,865  
  

 

 

    

 

 

 
     2,918        2,587  

Inventory reserves

     (137      (118
  

 

 

    

 

 

 

Inventories, net

   $                      2,781      $                      2,469