Stock Repurchase Programs (Tables)

9 Months Ended

Sep. 30, 2014

Stock Repurchase Programs [Abstract]

Summary of stock repurchase activity under stock repurchase program

The stock repurchase activity under our stock repurchase programs during the nine months ended September 30, 2014 is summarized as follows:

	Shares Repurchased	Average Price per Share		Value of Shares Repurchased		Remaining Amount Authorized
	(In millions, except per share amounts)
Balance as of January 1, 2014	25	$	54.30	$	1,360	$	640
Authorization of additional plan in January 2014						5,000
Repurchase of shares of common stock	66	52.89		3,475		(3,475		)
Balance as of September 30, 2014	91	$	53.28	$	4,835	$	2,165