v3.25.4
Profit per share (Tables)
12 Months Ended
Dec. 31, 2025
Earnings Per Share [Abstract]  
Computations of Profit Per Share
Computations of profit per share:
(Dollars in millions except per share data)202520242023
Profit for the period (A) 1 
$8,884 $10,792 $10,335 
Determination of shares (in millions):   
Weighted average number of common shares outstanding (B)470.0 486.7 510.6 
Shares issuable on exercise of stock awards, net of shares assumed to be purchased out of proceeds at average market price2.3 2.7 3.0 
Average common shares outstanding for fully diluted computation (C) 2
472.3 489.4 513.6 
Profit per share of common stock:   
Assuming no dilution (A/B)$18.90 $22.17 $20.24 
Assuming full dilution (A/C) 2
$18.81 $22.05 $20.12 
Shares outstanding as of December 31, (in millions)465.3 477.9 499.4 
1Profit attributable to common shareholders.
2Diluted by assumed exercise of stock-based compensation awards using the treasury stock method.