Quarter Ended September 30,

Nine Months Ended September 30,

(In millions, except per share data)

2023

2022

2023

2022

Basic net income per common share:

Net income

$

38.7

$

26.8

$

123.9

$

89.3

Weighted average common shares outstanding

84.6

84.4

84.6

84.4

Basic net income per common share

$

0.46

$

0.32

$

1.46

$

1.06

Diluted net income per common share:

Net income

$

38.7

$

26.8

123.9

89.3

Weighted average common shares outstanding — Basic

84.6

84.4

84.6

84.4

Plus incremental shares from assumed conversions:

Restricted stock units

0.6

0.4

0.5

0.4

Stock options

0.4

0.3

0.4

0.2

Weighted average common shares outstanding — Dilutive

85.6

85.1

85.5

85.0

Diluted net income per common share

$

0.45

$

0.31

$

1.45

$

1.05