INVENTORIES

9 Months Ended

Sep. 30, 2017

INVENTORIES

INVENTORIES

NOTE 4        INVENTORIES

Inventories as of September 30, 2017 and December 31, 2016 consisted of the following:

	September 30, 2017		December 31, 2016
	(in millions)
Materials and supplies	$	54	$	55
Finished goods	4		3
Total	$	58	$	58