CONSOLIDATED STATEMENTS OF EQUITY (USD $) In Millions	Total		Common Stock [Member]	Paid-in Capital [Member]		Retained Earnings [Member]	Treasury Stock [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Noncontrolling Interests [Member]
Balance at Dec. 31, 2012	$ 21,882		$ 51	$ 8,230		$ 13,829	$ (841)	$ (640)	$ 1,253
Net income (loss)	1,666					1,571			95
Common stock issued	231		1	230
Dividends—common stock	(182)					(182)
Repurchase of common stock	(30)						(30)
Subsidiary equity transactions (1)	381			61	[1]				320
Distributions to noncontrolling interest owners	(111)								(111)
Contributions from noncontrolling interest owners	2								2
Reclassification of previously deferred derivative losses to (gains) losses on derivatives, net	5	[2]						5
Adjustments for pension and other postretirement plans	57							57
Balance at Sep. 30, 2013	$ 23,901		$ 52	$ 8,521		$ 15,218	$ (871)	$ (578)	$ 1,559

[1] The $61 million increase to paid-in capital, together with the Company’s net income (loss) attributable to common stockholders totaled $1,632 million for the nine months ended September 30, 2013.

[2] Net of income tax benefit (expense) of $(1) million for the three months ended September 30, 2013, $(1) million for the three months ended September 30, 2012, $(3) million for the nine months ended September 30, 2013, and $(3) million for the nine months ended September 30, 2012.