XML 30 R17.htm IDEA: XBRL DOCUMENT v3.21.2
EARNINGS PER SHARE EARNINGS PER SHARE (Notes)
9 Months Ended
Sep. 30, 2021
Earnings Per Share [Abstract]  
Earnings Per Share [Text Block] EARNINGS PER SHARE
The following tables set forth the computation of basic and diluted EPS for the periods indicated:
 Three Months Ended September 30, 2021
 
Income
SharesPer Share
Amount
 
(Thousands, except per share amounts)
Basic EPS   
Net income available for common stock
$391,743 446,634 $0.88 
Diluted EPS
Effect of dilutive securities 1,001 
Net income available for common stock and common stock equivalents$391,743 447,635 $0.88 

 Three Months Ended September 30, 2020
 
Income
SharesPer Share
Amount
 
(Thousands, except per share amounts)
Basic EPS  
Net income available for common stock
$312,041 445,103 $0.70 
Diluted EPS
Effect of dilutive securities— 407 
Net income available for common stock and common stock equivalents$312,041 445,510 $0.70 

 Nine Months Ended September 30, 2021
 IncomeSharesPer Share
Amount
 
(Thousands, except per share amounts)
Basic EPS   
Net income available for common stock$1,119,508 446,288 $2.51 
Diluted EPS
Effect of dilutive securities 829 
Net income available for common stock and common stock equivalents$1,119,508447,117$2.50

 Nine Months Ended September 30, 2020
 IncomeSharesPer Share
Amount
 
(Thousands, except per share amounts)
Basic EPS   
Net income available for common stock$303,955 426,369 $0.71 
Diluted EPS
Effect of dilutive securities— 628 
Net income available for common stock and common stock equivalents$303,955 426,997 $0.71