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Share repurchases (Tables) | 9 Months Ended
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Sep. 30, 2025
Stockholders' Equity Note [Abstract] |
Schedule of Share Repurchase Program | The following table provides activities under the share repurchase program:
| For the three months ended September 30 | For the nine months ended September 30
| 2025 |  | 2025 |
Number of Common Shares repurchased(1) | 17,726,296 |  | 34,089,408 |  |
Weighted-average price per share(2) | $106.74 |  | $107.51 |
Amount of repurchase (in millions of Canadian dollars)(1)(2) | $1,892 |  | $3,665 |
(1) Includes shares repurchased but not yet cancelled at end of period. (2) Includes brokerage fees and applicable tax on share repurchases.

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