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Long-term debt (Tables)

9 Months Ended

Sep. 30, 2025

Debt Disclosure [Abstract]

Long-term debt

			As at Sep 30			As at Dec 31
millions of Canadian dollars			2025			2024
Long-term debt			3,447			3,447
Finance leases			532			545
Total long-term debt			3,979			3,992

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Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.

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