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Note H - Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2022
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
  

Three Months Ended

March 31,

 
  

2022

  

2021

 
  

(in thousands, except per share data)

 
         

Net income

 $23,942  $11,949 
         

Basic weighted average common shares outstanding

  22,292   22,901 

Dilutive effect of common stock equivalents

  191   103 

Diluted weighted average common shares outstanding

  22,483   23,004 
         

Basic earnings per share

 $1.07  $0.52 

Diluted earnings per share

 $1.06  $0.52