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Earnings Per Share ("EPS")
6 Months Ended
Jun. 30, 2021
Earnings Per Share [Abstract]  
Earnings Per Share ("EPS") EARNINGS PER SHARE (“EPS”)
 
Basic EPS is computed by dividing reported net income available to common stockholders by weighted average number of common shares outstanding during each period. Diluted EPS is computed by dividing reported net income available to common stockholders by the weighted average common shares and all potential dilutive common shares outstanding during the period.
 
The computation of earnings per share is as follows:

Three Months Ended
June 30,
Six Months Ended
June 30,
(In thousands, except per share data)2021202020212020
Net income available to common stockholders$74,911 $58,789 $142,318 $136,012 
Average common shares outstanding108,362 108,982 108,286 110,936 
Average potential dilutive common shares460 148 460 148 
Average diluted common shares108,822 109,130 108,746 111,084 
Basic earnings per share$0.69 $0.54 $1.31 $1.23 
Diluted earnings per share$0.69 $0.54 $1.31 $1.22 

There were no stock options excluded from the earnings per share calculation for the three and six months ended June 30, 2021 due to the average market price exceeding the related stock option exercise price. There were approximately 653,718 stock options excluded from the earnings per share calculation for the three and six months ended June 30, 2020 due to the related stock option exercise price exceeding the average market price.