Earnings Per Common Share (Tables)

12 Months Ended

Dec. 31, 2014

Earnings Per Share [Abstract]

Basic and Diluted Earnings Per Common Share

Our basic and diluted earnings per common share are calculated as follows:

Year ended December 31,
dollars in millions, except per share amounts	2014		2013		2012
EARNINGS
Income (loss) from continuing operations	$	946	$	870	$	842
Less: Net income (loss) attributable to noncontrolling interests		7		—		7
Income (loss) from continuing operations attributable to Key		939		870		835
Less: Dividends on Series A Preferred Stock		22		23		22
Income (loss) from continuing operations attributable to Key common shareholders		917		847		813
Income (loss) from discontinued operations, net of taxes (a)		(39)		40		23
Net income (loss) attributable to Key common shareholders	$	878	$	887	$	836
WEIGHTED-AVERAGE COMMON SHARES
Weighted-average common shares outstanding (000)		871,464		906,524		938,941
Effect of convertible preferred stock		—		—		—
Effect of common share options and other stock awards		6,735		6,047		4,318
Weighted-average common shares and potential common shares outstanding (000) (b)		878,199		912,571		943,259
EARNINGS PER COMMON SHARE
Income (loss) from continuing operations attributable to Key common shareholders	$	1.05	$	.93	$	.87
Income (loss) from discontinued operations, net of taxes (a)		(.04)		.04		.02
Net income (loss) attributable to Key common shareholders (c)		1.01		.98		.89
Income (loss) from continuing operations attributable to Key common shareholders — assuming dilution	$	1.04	$	.93	$	.86
Income (loss) from discontinued operations, net of taxes (a)		(.04)		.04		.02
Net income (loss) attributable to Key common shareholders — assuming dilution (c)		.99		.97		.89

(a) In April 2009, we decided to wind down the operations of Austin, a subsidiary that specialized in managing hedge fund investments for institutional customers. In September 2009, we decided to discontinue the education lending business conducted through Key Education Resources, the education payment and financing unit of KeyBank. In February 2013, we decided to sell Victory to a private equity fund. As a result of these decisions, we have accounted for these businesses as discontinued operations. For further discussion regarding the income (loss) from discontinued operations, see Note 13 (“Acquisitions and Discontinued Operations”).

(b) Assumes conversion of common share options and other stock awards and/or convertible preferred stock, as applicable.

(c) EPS may not foot due to rounding.