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Earnings Per Share
3 Months Ended
Mar. 31, 2024
Earnings Per Share [Abstract]  
Earnings Per Share EARNINGS PER SHARE
Table 63: Basic and Diluted Earnings Per Common Share
 Three months ended March 31
In millions, except per share data20242023
Basic
Net income$1,344 $1,694 
Less:
Net income attributable to noncontrolling interests14 17 
Preferred stock dividends81 68 
Preferred stock discount accretion and redemptions
Net income attributable to common shareholders1,247 1,607 
Less: Dividends and undistributed earnings allocated to nonvested restricted shares
Net income attributable to basic common shareholders$1,240 $1,599 
Basic weighted-average common shares outstanding400 401 
Basic earnings per common share (a)$3.10 $3.98 
Diluted
Net income attributable to diluted common shareholders
$1,240 $1,599 
Basic weighted-average common shares outstanding400 401
Dilutive potential common shares
Diluted weighted-average common shares outstanding400 402 
Diluted earnings per common share (a)$3.10 $3.98 
(a)Basic and diluted earnings per share under the two-class method are determined on net income reported on the income statement less earnings allocated to nonvested restricted shares and restricted share units with nonforfeitable dividends and dividend rights (participating securities).