Note 10 - Stock Repurchase Programs (Tables)

6 Months Ended

Jun. 30, 2012

Stock Repurchase Programs [Abstract]

Summary of stock repurchase activity under stock repurchase program

The stock repurchase activity under our stock repurchase programs during the first six 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
Authorization of additional plan in June 2012						2,000
Repurchase of common stock	16	37.16		595		(595		)
Balance at June 30, 2012	51	$	33.30	$	1,714	$	2,286

- Definition

Tabular disclosure of an entity's treasury stock, including the average cost per share, carrying basis for each class of treasury stock, description of share repurchase program authorized by an entity's board of directors, the number of shares repurchased, the cost of the shares repurchased, the remaining maximum dollar value of shares available for repurchase under the program, the treatment of the purchase price in excess of the current market value, number of shares held for each class of treasury stock, and other information necessary to a fair presentation.

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