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Income and Dividends Per Share of Common Stock (Tables)
6 Months Ended
Jun. 30, 2023
Income and Dividends Per Share of Common Stock  
Schedule of computation of basic and diluted income per common share

The following table sets forth the computation of basic and diluted income per common share (in thousands, except per share amounts):

Three Months Ended June 30,

Six Months Ended June 30,

    

2023

    

2022

    

2023

    

2022

    

Net income for basic and diluted income per common share

$

19,712

$

10,238

$

36,816

$

18,906

Weighted-average shares for basic income per common share

 

5,692

 

5,672

 

5,688

 

5,670

Effect of dilutive securities:

Employee and director stock options(1)

 

14

 

8

 

14

 

9

Adjusted weighted-average shares and assumed exercises for diluted income per common share

 

5,706

 

5,680

 

5,702

 

5,679

Basic net income per common share

$

3.46

$

1.80

$

6.47

$

3.33

Diluted net income per common share

$

3.45

$

1.80

$

6.46

$

3.33

(1)Excludes 17 and 14 stock options for the three- and six-month periods ended June 30, 2022, respectively, as anti-dilutive because the exercise price exceeded the average per share market price for the period. No stock options were excluded for the 2023 periods as anti-dilutive.