WEIGHTED AVERAGE SHARES OUTSTANDING (Tables)

9 Months Ended

Sep. 30, 2017

Reconciliation of Basic to Diluted Shares Outstanding

		Three Months Ended				Nine months ended
		September 30,				September 30,
		2017		2016		2017		2016
Basic			191.1		191.7		191.1		193.3
	Dilutive effect of shares issuable under stock-based compensation plans		3.0		2.6		3.0		2.7
Diluted			194.1		194.3		194.1		196.0
Anti-dilutive options to purchase common shares and restricted stock as well as contingently issuable restricted stock which are excluded from the table above			0.5		0.5		0.6		0.9