Earnings per share (Tables)

6 Months Ended

Jun. 30, 2023

Earnings Per Share [Abstract]

Schedule Of Earnings Per Share, Basic And Diluted

	Three Months Ended				Six Months Ended
	June 30				June 30
	2023		2022		2023		2022
(in millions of U.S. dollars, except share and per share data)			As Adjusted				As Adjusted
Numerator:
Net income	$	1,793	$	1,190	$	3,685	$	3,143
Denominator:
Denominator for basic earnings per share:
Weighted-average shares outstanding	412,487,400		421,624,660		413,383,304		423,703,328
Denominator for diluted earnings per share:
Share-based compensation plans	3,084,476		3,793,686		3,387,233		3,982,116
Weighted-average shares outstanding and assumed conversions	415,571,876		425,418,346		416,770,537		427,685,444
Basic earnings per share	$	4.35	$	2.82	$	8.92	$	7.42
Diluted earnings per share	$	4.32	$	2.80	$	8.84	$	7.35
Potential anti-dilutive share conversions	3,143,311		1,690,893		2,190,304		1,196,180