Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2020

Earnings Per Share

Computation of basic and diluted weighted average shares outstanding and net income per common share

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Net income attributable to Bruker Corporation, as reported	$	54.3	$	61.3	$	88.9	$	128.6
Weighted average shares outstanding:
Weighted average shares outstanding-basic		153.2		154.2		153.7		155.7
Effect of dilutive securities:
Stock options and restricted stock awards and units		1.1		1.4		1.1		1.3
Weighted-average number of common shares used in computing diluted net income per common share		154.3		155.6		154.8		157.0
Net income per common share attributable to Bruker Corporation shareholders:
Basic	$	0.35	$	0.40	$	0.58	$	0.83
Diluted	$	0.35	$	0.39	$	0.57	$	0.82

Schedule of common share equivalents have been excluded from the computation of diluted weighted-average shares outstanding, as their effect would have been anti-dilutive

The following common share equivalents have been excluded from the computation of diluted weighted-average shares outstanding, as their effect would have been anti-dilutive (amounts in millions of shares):

	Three Months Ended September 30,		Nine Months Ended September 30,
	2020	2019	2020	2019
Stock options	0.3	0.1	0.1	0.5
Unvested restricted stock units​	0.2	—	0.1	—