XML 25 R12.htm IDEA: XBRL DOCUMENT v3.24.2
Earnings per share
 6 Months Ended
Jun. 30, 2024
Earnings Per Share [Abstract]  
Earnings per share Earnings per share
For the three months ended June 30For the six months ended June 30
(in millions, except per share data)2024202320242023
Net income attributable to controlling shareholders$905 $1,324 $1,680 $2,124 
Weighted-average basic shares outstanding932.8 931.2 932.6 930.9 
Dilutive effect of stock options1.8 2.6 1.9 2.7 
Weighted-average diluted shares outstanding934.6 933.8 934.5 933.6 
Earnings per share - basic$0.97 $1.42 $1.80 $2.28 
Earnings per share - diluted$0.97 $1.42 $1.80 $2.28 
For the three and six months ended June 30, 2024, there were 0.7 million and 0.5 million options, respectively, excluded from the computation of diluted earnings per share because their effects were not dilutive (three and six months ended June 30, 2023 - 0.5 million and 0.2 million, respectively).