OTHER OPERATING INCOME, NET (Tables)

6 Months Ended

Jun. 30, 2015

Items Included in Other Operating Income, Net

Items Included in Other Operating Income, Net

	QUARTER ENDED						YEAR-TO-DATE ENDED
DOLLAR AMOUNTS IN MILLIONS	JUNE 2015			JUNE 2014			JUNE 2015			JUNE 2014
Gain on postretirement plan amendment (Note 6)	$	—		$	(45	)	$	—		$	(90	)
Gain on disposition of nonstrategic assets	(4		)	(1		)	(6		)	(24		)
Foreign exchange losses (gains), net	(8		)	(12		)	21			2
Land management income	(10		)	(9		)	(18		)	(16		)
Other, net	7			2			3			(12		)
Total other operating income, net	$	(15	)	$	(65	)	$	—		$	(140	)