Inventories (Tables)

9 Months Ended

Sep. 30, 2015

Inventories

Inventories (in millions)

	2015			2014
Raw materials	$	69		$	71
Materials and supplies	601			585
Finished goods	541			485
	1,211			1,141
Revaluation to LIFO	(89		)	(89		)
Total	$	1,122		$	1,052