Earnings Per Share (EPS) and Dividends (Tables)

3 Months Ended

Mar. 31, 2013

Basic And Diluted Earnings Per Share Computation

	Three Months Ended March 31,
	2013				2012
	Basic		Diluted		Basic		Diluted
EPS Numerator (Millions)
Net Income	$	320	$	320	$	493	$	493
EPS Denominator (Thousands)
Weighted Average Common Shares Outstanding	505,942		505,942		506,010		506,010
Effect of Stock Based Compensation Awards	—		1,278		—		1,019
Total Shares	505,942		507,220		506,010		507,029
EPS
Net Income	$	0.63	$	0.63	$	0.97	$	0.97

Dividend Payments On Common Stock

	Three Months Ended
	March 31,
Dividend Payments on Common Stock	2013		2012
Per Share	$	0.3600	$	0.3550
in Millions	$	182	$	179