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Earnings per Share
9 Months Ended
Sep. 30, 2022
Earnings Per Share [Abstract]  
Earnings per Share Earnings per Share
The following table summarizes the composition of the weighted-average common shares (denominator) used in the basic and diluted earnings per share computations:
For the Three Months Ended September 30,For the Nine Months Ended September 30,
2022202120222021
Weighted average common shares issued113,914,902 113,914,902 113,914,902 113,914,902 
Average treasury stock shares(20,485,573)(18,103,611)(19,938,539)(17,840,694)
Average deferred compensation shares(55,751)(55,615)(55,716)(55,581)
Average unearned nonvested shares(178,724)(139,255)(159,287)(134,759)
Weighted average common shares and common stock equivalents used to calculate basic earnings per share
93,194,854 95,616,421 93,761,360 95,883,868 
Additional common stock equivalents (nonvested stock) used to calculate diluted earnings per share
199,620 220,268 177,013 191,119 
Additional common stock equivalents (deferred compensation) used to calculate diluted earnings per share
55,785 55,615 55,785 55,615 
Weighted average common shares and common stock equivalents used to calculate diluted earnings per share
93,450,259 95,892,304 93,994,158 96,130,602 
Basic Earnings per Share$0.36 $0.36 $0.99 $1.08 
Diluted Earnings per Share$0.36 $0.36 $0.98 $1.08 
The following table shows the number of shares and the price per share related to common stock equivalents that were not included in the computation of diluted earnings per share for the nine months ended September 30 because to do so would have been antidilutive.
20222021
Price RangePrice Range
SharesFromToSharesFromTo
Restricted Stock148,423 $12.77 $16.43 111,589 $12.77 $14.58 
Restricted Stock Units24,529 $21.08 $21.08 29,547 $16.41 $16.41