EARNINGS PER SHARE (Tables)

12 Months Ended

Dec. 31, 2012

EARNINGS PER SHARE

Reconciliation of the income and share data used in the basic and diluted earnings per share computations

In millions, except per-share amounts	2012			2011		(1)	2010		(1)
Income from continuing operations before attribution of noncontrolling interests	$	7,909		$	11,103		$	10,951
Less: Noncontrolling interests from continuing operations		219			148			329
Net income from continuing operations (for EPS purposes)	$	7,690		$	10,955		$	10,622
Income (loss) from discontinued operations, net of taxes		(149	)		112			(68	)
Less: Noncontrolling interests from discontinuing operations		—			—			(48	)
Citigroup’s net income	$	7,541		$	11,067		$	10,602
Less: Preferred dividends		26			26			9
Net income available to common shareholders	$	7,515		$	11,041		$	10,593
Less: Dividends and undistributed earnings allocated to employee restricted and
deferred shares with nonforfeitable rights to dividends, applicable to basic EPS		166			186			90
Net income allocated to common shareholders for basic EPS	$	7,349		$	10,855		$	10,503
Add: Interest expense, net of tax, on convertible securities and
adjustment of undistributed earnings allocated to employee
restricted and deferred shares with nonforfeitable rights
to dividends, applicable to diluted EPS		11			17			2
Net income allocated to common shareholders for diluted EPS	$	7,360		$	10,872		$	10,505
Weighted-average common shares outstanding applicable to basic EPS		2,930.6			2,909.8			2,877.6
Effect of dilutive securities
T-DECs		84.2			87.6			87.8
Other employee plans		0.6			0.5			1.9
Convertible securities		0.1			0.1			0.1
Options		—			0.8			0.4
Adjusted weighted-average common shares outstanding applicable to diluted EPS		3,015.5			2,998.8			2,967.8
Basic earnings per share (2)
Income from continuing operations	$	2.56		$	3.69		$	3.66
Discontinued operations		(0.05	)		0.04			(0.01	)
Net income	$	2.51		$	3.73		$	3.65
Diluted earnings per share (2)
Income from continuing operations	$	2.49		$	3.59		$	3.55
Discontinued operations		(0.05	)		0.04			(0.01	)
Net income	$	2.44		$	3.63		$	3.54

(1)	All per-share amounts and Citigroup shares outstanding for all periods reflect Citigroup’s 1-for-10 reverse stock split which was effective May 6, 2011.
(2)	Due to rounding, earnings per share on continuing operations and discontinued operations may not sum to earnings per share on net income.