Consolidated Statement of Changes in Equity (Unaudited) - 9 months ended Sep. 30, 2015 - USD ($) $ in Millions	Total	Total Stockholders' Equity	Common Stock	Capital in Excess of Par Value	Retained Deficit	Accumulated Other Comprehensive Income (Loss)	Treasury Stock	Noncontrolling Interests
Beginning balance at Dec. 31, 2014	$ 20,172	$ 8,777	$ 782	$ 14,925	$ (5,548)	$ (341)	$ (1,041)	$ 11,395
Net income (loss)	23	144	0	0	144	0	0	(121)
Other comprehensive income (loss)	(138)	(84)	0	0	0	(84)	0	(54)
Cash dividends - common stock	(1,356)	(1,356)	0	0	(1,356)	0	0	0
Dividends and distributions to noncontrolling interests	(704)	0	0	0	0	0	0	(704)
Stock-based compensation and related common stock issuances, net of tax	68	68	2	66	0	0	0	0
Changes in ownership of consolidated subsidiaries, net	94	(158)	0	(158)	0	0	0	252
Contributions from Noncontrolling Interests	85	0	0	0	0	0	0	85
Other	16	(4)	0	0	(4)	0	0	20
Net increase (decrease) in equity	(1,912)	(1,390)	2	(92)	(1,216)	(84)	0	(522)
Ending balance at Sep. 30, 2015	$ 18,260	$ 7,387	$ 784	$ 14,833	$ (6,764)	$ (425)	$ (1,041)	$ 10,873