RECONCILIATION OF WEIGHTED AVERAGE SHARES OUTSTANDING (Tables)

12 Months Ended

Dec. 31, 2012

Reconciliation of Basic to Diluted Shares Outstanding

Below is a reconciliation of basic to diluted shares outstanding:

	Year Ended December 31,
	2012		2011		2010
Basic		223.2		226.3		235.0
Dilutive effect of shares issuable under stock-based compensation plans		3.4		3.1		1.6
Diluted		226.6		229.4		236.6
Antidilutive options to purchase common shares and restricted stock as well as contingently issuable restricted stock which are excluded from the table above		7.5		10.6		15.5