Note 10 - Stock Repurchase Programs

6 Months Ended

Jun. 30, 2013

Stock Repurchase Programs [Abstract]

In June 2012, our Board of Directors authorized a stock repurchase program that provides for the repurchase of up to $2 billion of our common stock, with no expiration from the date of authorization. The stock repurchase program is intended to offset the impact of dilution from our equity compensation programs. The stock repurchase activity under our stock repurchase program during the six months ended June 30, 2013 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, 2013	—	$	51.89	$	17	$	1,983
Repurchase of shares of common stock	17	55.42		942		(942		)
Balance as of June 30, 2013	17	$	55.35	$	959	$	1,041

These repurchased shares of common stock were recorded as treasury stock and were accounted for under the cost method. No repurchased shares of common stock have been retired.