EARNINGS PER COMMON SHARE COMPUTATION

6 Months Ended

Jun. 30, 2015

Detail supporting the computation of basic and diluted earnings per common share was as follows for the three and six months ended June 30, 2015 and 2014:



	Three months ended June 30,				Six months ended June 30,
	2015		2014		2015		2014
	(dollars in millions, except per common share results; number of shares in thousands)
Net income available for common stockholders	$	431	$	344	$	861	$	712
Weighted average outstanding shares of common stock used to compute basic earnings per common share	149,473		155,423		149,982		155,257
Dilutive effect of:
Employee stock options	193		227		205		248
Restricted stock	1,482		1,396		1,561		1,341
Shares used to compute diluted earnings per common share	151,148		157,046		151,748		156,846
Basic earnings per common share	$	2.88	$	2.22	$	5.74	$	4.59
Diluted earnings per common share	$	2.85	$	2.19	$	5.67	$	4.54
Number of antidilutive stock options and restricted stock excluded from computation	314		245		516		609