Note 10 - Stock Repurchase Programs

3 Months Ended

Mar. 31, 2012

Stock Repurchase Programs [Abstract]

Stock Repurchase Programs

In September 2010, our Board 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, for the purpose of offsetting the impact of dilution from our equity compensation programs. The stock repurchase activity under this stock repurchase program during the first three months of 2012 is summarized as follows:



	Shares Repurchased	Average Price per Share		Value of Shares Repurchased		Remaining Amount Authorized
	(In millions, except per share amounts)
Balance at January 1, 2012	35	$	31.55	$	1,119	$	881
Repurchase of common stock	7	34.27		240		(240		)
Balance at March 31, 2012	42	$	32.00	$	1,359	$	641

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