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EARNINGS PER SHARE
9 Months Ended
Sep. 30, 2024
EARNINGS PER SHARE  
EARNINGS PER SHARE

12.          EARNINGS PER SHARE

Basic earnings per share is determined by dividing net income by the weighted average common shares outstanding during the period. The calculation of diluted earnings per share includes the dilutive effect of non-vested restricted stock units. The computation of weighted average common shares outstanding excluded a nominal amount of anti-dilutive restricted stock units for each period ended September 30, 2024 and 2023.

The computations for basic and diluted earnings per share for the three and nine months ended September 30, 2024 and 2023 are as follows:

Three Months Ended September 30, 2024

Nine Months Ended September 30, 2024

    

    

Weighted

    

Per

    

    

Weighted

    

Per

Average

Common

Average

Common

Net

Common

Share

Net

Common

Share

(In millions, except per share amounts)

Income

Shares

Amount

Income

Shares

Amount

Basic

$

199.1

 

33.3

$

5.98

$

348.4

 

33.9

$

10.28

Effect of Dilutive Securities

 

0.5

(0.09)

 

0.5

(0.15)

Diluted

$

199.1

33.8

$

5.89

$

348.4

34.4

$

10.13

   

Three Months Ended September 30, 2023

Nine Months Ended September 30, 2023

    

Weighted

    

Per

    

    

Weighted

    

Per

Average

Common

Average

Common

Net

Common

Share

Net

Common

Share

(In millions, except per share amounts)

Income

Shares

Amount

Income

Shares

Amount

Basic

$

119.9

 

35.1

$

3.42

$

234.7

 

35.6

$

6.59

Effect of Dilutive Securities

 

0.2

(0.02)

 

0.2

(0.03)

Diluted

$

119.9

35.3

$

3.40

$

234.7

35.8

$

6.56