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INVENTORIES
3 Months Ended
Mar. 31, 2016
INVENTORIES  
INVENTORIES

 

NOTE 4INVENTORIES

 

Inventories as of March 31, 2016 and December 31, 2015, consisted of the following:

 

 

March 31,
2016

 

December 31,
2015

 

 

 

(in millions)

 

Materials and supplies

 

$

59

 

$

55

 

Finished goods

 

2

 

3

 

 

 

 

 

 

 

Total

 

$

61

 

$

58