CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE INCOME
Net income (loss)		$ (139)	$ 176	$ (61)	$ (42)
Other comprehensive income (loss) items:
Foreign currency translation gains (losses)				1	(1)
Unrealized gains (losses) on available for sale investment			(112)		38
Unrealized losses on derivatives	[1]	(3)		(13)
Pension and postretirement gains	[2]	7	2	12	4
Reclassification to income of realized losses on derivatives	[3]	1		8
Other comprehensive income (loss), net of tax	[4]	5	(110)	8	41
Comprehensive income (loss)		$ (134)	$ 66	$ (53)	$ (1)

[1] Net of tax of $1 and $7 for the three and six months ended June 30, 2016, respectively.

[2] Net of tax of $(4) and $(1) for the three months ended June 30, 2016 and 2015, respectively, and $(7) and $(2) for the six months ended June 30, 2016 and 2015.

[3] Net of tax of zero and $(4) for the three and six months ended June 30, 2016, respectively.

[4] There were no other comprehensive income (loss) items related to noncontrolling interests in the three and six months ended 2016 and 2015, respectively.