Earnings per Share (Tables)

6 Months Ended

Jun. 30, 2011

Reconciling the Weighted-Average Number of Shares Used in the Earnings Per Share Calculations

The following table reconciles the weighted-average number of shares used in the basic earnings per share calculations to the weighted-average number of shares used to compute diluted earnings per share.

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(In millions)	2011		2010		2011		2010
Weighted-average number of shares outstanding - basic		146.7		140.3		146.0		139.9
Employee compensation-related shares, including stock options		3.4		5.8		3.7
Conversion of preferred stock		64.7
Weighted-average number of shares outstanding - diluted		214.8		146.1		149.7		139.9