EARNINGS PER COMMON SHARE

3 Months Ended

Mar. 31, 2018

The following table sets forth the computation of basic and diluted earnings per common share for the three months ended March 31, 2018 and 2017:



Diluted Earnings Per Common Share Computation	Three Months Ended
(in millions, except per share amounts)	2018		2017

Net income attributable to Dentsply Sirona	$	81.2	$	59.8

Weighted average common shares outstanding	227.2		230.1
Incremental weighted average shares from assumed exercise of dilutive options from stock-based compensation awards	2.7		3.9
Total weighted average diluted shares outstanding	229.9		234.0

Earnings per common share - diluted	$	0.35	$	0.26

The calculation of weighted average diluted common shares outstanding excludes stock options and RSUs of 1.6 million and 0.8 million shares of common stock that were outstanding during the three months ended March 31, 2018 and 2017, respectively, because their effect would be antidilutive.