STOCKHOLDERS' EQUITY (Tables)

12 Months Ended

Dec. 31, 2015

STOCKHOLDERS' EQUITY

Summary of common stock issuances

Shares in thousands	Common Stock
Balance, December 31, 2012	888,801
Issued	826
Options exercised and other, net	292
Balance, December 31, 2013	889,919
Issued	584
Options exercised and other, net	55
Balance, December 31, 2014	890,558
Issued	782
Options exercised and other, net	20
Balance, December 31, 2015	891,360

Calculation of basic and diluted EPS

(in millions, except per-share amounts)	2015		2014		2013
Income (loss) from continuing operations	$	(8,146)	$	(130)	$	4,932
Less: Income from continuing operations attributable to noncontrolling interest	—		(14)		—
Income (loss) from contributing operations attributable to common stock	(8,146)		(144)		4,932
Income from discontinued operations	317		760		971
Net income (loss)	(7,829)		616		5,903
Less: Net income allocated to participating securities	—		—		(13		)
Net income (loss), net of participating securities	$	(7,829)	$	616	$	5,890
Weighted average number of basic shares	765.6		781.1		804.1
Basic earnings (loss) per common share	$	(10.23)	$	0.79	$	7.33
Net income (loss), net of participating securities	$	(7,829)	$	616	$	5,890
Weighted average number of basic shares	765.6		781.1		804.1
Dilutive securities	—		—		0.5
Total diluted weighted average common shares	765.6		781.1		804.6
Diluted earnings (loss) per common share	$	(10.23)	$	0.79	$	7.32

Components of accumulated other comprehensive income (loss)

Balance at December 31, (in millions)	2015		2014
Foreign currency translation adjustments	$	(9)	$	(7	)
Unrealized losses on derivatives	(7)		(11		)
Pension and post-retirement adjustments (a)	(291)		(339		)
Total	$	(307)	$	(357	)

(a) See Note 13 for further information.