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PER SHARE DATA
9 Months Ended
Sep. 30, 2022
PER SHARE DATA  
PER SHARE DATA

2. PER SHARE DATA

Basic earnings per common share are calculated using the two-class method to determine income attributable to common shareholders. Unvested restricted stock awards that contain nonforfeitable rights to dividends are considered participating securities under the two-class method. Distributed dividends and an allocation of undistributed net income to participating securities reduce the amount of income attributable to common shareholders. Income attributable to common shareholders is then divided by weighted-average common shares outstanding for the period to determine basic earnings per common share.

Diluted earnings per common share are calculated under the more dilutive of either the treasury method or the two-class method. Diluted earnings per common share is computed using weighted-average common shares outstanding, plus weighted-average common shares available from the exercise of all dilutive stock options, less the number of shares that could be repurchased with the proceeds of stock option exercises based on the average share price of the Corporation’s common stock during the period.

(In Thousands, Except Share and Per Share Data)

Three Months Ended

    

Nine Months Ended

September 30, 

September 30, 

September 30, 

September 30, 

    

2022

    

2021

    

2022

    

2021

Basic

  

 

  

 

  

 

  

Net income

$

4,455

$

7,399

$

18,839

$

23,246

Less: Dividends and undistributed earnings allocated to participating securities

 

(39)

 

(63)

 

(169)

 

(189)

Net income attributable to common shares

$

4,416

$

7,336

$

18,670

$

23,057

Basic weighted-average common shares outstanding

 

15,364,075

 

15,703,932

 

15,482,672

 

15,806,897

Basic earnings per common share (a)

$

0.29

$

0.47

$

1.21

$

1.46

Diluted

 

  

 

  

 

  

 

  

Net income attributable to common shares

$

4,416

$

7,336

$

18,670

$

23,057

Basic weighted-average common shares outstanding

 

15,364,075

 

15,703,932

 

15,482,672

 

15,806,897

Dilutive effect of potential common stock arising from stock options

 

3,114

 

6,413

 

3,276

 

6,232

Diluted weighted-average common shares outstanding

 

15,367,189

 

15,710,345

 

15,485,948

 

15,813,129

Diluted earnings per common share (a)

$

0.29

$

0.47

$

1.21

$

1.46

Weighted-average nonvested restricted shares outstanding

 

136,040

 

133,053

 

139,761

 

129,456

(a)Basic and diluted earnings per share under the two-class method are determined on net income reported on the consolidated statements of income, less earnings allocated to non-vested restricted shares with nonforfeitable dividends (participating securities).

Anti-dilutive stock options are excluded from earnings per share calculations. There were no anti-dilutive instruments in the three-month and nine-month periods ended September 30, 2022 and 2021.