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Earnings per Share
6 Months Ended
Jun. 30, 2021
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 June 30,For the Six Months Ended June 30,
2021202020212020
Weighted average common shares issued113,914,902 113,914,902 113,914,902 113,914,902 
Average treasury stock shares(17,695,829)(15,788,359)(17,707,057)(15,730,604)
Average deferred compensation shares(55,582)(41,426)(55,563)(39,939)
Average unearned nonvested shares(150,663)(152,784)(132,474)(116,379)
Weighted average common shares and common stock equivalents used to calculate basic earnings per share
96,012,828 97,932,333 96,019,808 98,027,980 
Additional common stock equivalents (nonvested stock) used to calculate diluted earnings per share
213,982 173,095 180,052 185,023 
Additional common stock equivalents (deferred compensation) used to calculate diluted earnings per share
55,615 41,426 55,615 41,426 
Weighted average common shares and common stock equivalents used to calculate diluted earnings per share
96,282,425 98,146,854 96,255,475 98,254,429 
Basic Earnings per Share$0.31 $0.24 $0.72 $0.29 
Diluted Earnings per Share$0.31 $0.24 $0.72 $0.29 
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 six months ended June 30 because to do so would have been antidilutive.
20212020
Price RangePrice Range
SharesFromToSharesFromTo
Restricted Stock66,092 $13.72 $14.58 122,066 $13.72 $15.44 
Restricted Stock Units26,343 $16.41 $16.41 91,240 $12.43 $15.37