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EARNINGS PER SHARE EARNINGS PER SHARE (Notes)
3 Months Ended
Mar. 31, 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 March 31, 2021
 
Income
SharesPer Share
Amount
 
(Thousands, except per share amounts)
Basic EPS   
Net income available for common stock
$385,901 445,894 $0.87 
Diluted EPS
Effect of dilutive securities 991 
Net income available for common stock and
common stock equivalents
$385,901 446,885 $0.86 

 Three Months Ended March 31, 2020
 LossSharesPer Share
Amount
 
(Thousands, except per share amounts)
Basic EPS   
Net loss available for common stock$(142,132)414,282 $(0.34)
Diluted EPS
Effect of dilutive securities— — 
Net loss available for common stock and
common stock equivalents (a)
$(142,132)414,282 $(0.34)
(a) - For the three months ended March 31, 2020, 1,065,880 weighted-average shares have been excluded from the calculation of diluted loss per share as their inclusion would have been anti-dilutive due to our net loss available for common stock.