EARNINGS PER COMMON SHARE COMPUTATION

3 Months Ended

Mar. 31, 2016

Detail supporting the computation of basic and diluted earnings per common share was as follows for the three months ended March 31, 2016 and 2015:



	Three months ended March 31,
	2016		2015
	(dollars in millions, except per common share results; number of shares in thousands)
Net income available for common stockholders	$	234	$	430
Weighted average outstanding shares of common stock used to compute basic earnings per common share	149,161		150,490
Dilutive effect of:
Employee stock options	169		218
Restricted stock	1,224		1,641
Shares used to compute diluted earnings per common share	150,554		152,349
Basic earnings per common share	$	1.57	$	2.86
Diluted earnings per common share	$	1.56	$	2.82
Number of antidilutive stock options and restricted stock excluded from computation	1,273		718