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Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2019
Earnings Per Share [Abstract]  
Reconciliation of Net Income to Basic and Diluted EPS
The following table reconciles Net income to basic and diluted EPS:
 
Three Months Ended 
 March 31,
(in millions, except per share data)
2019
 
2018
Net income
$
17.5

 
$
12.9

Weighted average shares outstanding – Basic
60.1

 
59.8

Dilutive effect of common stock equivalents
1.1

 
1.0

Weighted average shares outstanding – Diluted
61.2

 
60.8

Earnings per share:
 
 
 
Basic
$
0.29

 
$
0.22

Diluted
0.29

 
0.21