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v3.20.2

Discontinued operations - Income Statement (Details) - CAD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019
Discontinued operations |  |  |  |
Disclosure of analysis of single amount of discontinued operations [line items] |  |  |  |
Operating revenues | $ 39 | $ 41 | $ 79 | $ 86
Operating costs | (19) | (18) | (35) | (36)
Depreciation | (8) | (9) | (18) | (18)
Amortization | (3) | (3) | (7) | (7)
Interest expense |  |  |  |
Interest expense | (2) | (2) | (4) | (4)
Other (expense) income | (1) | (1) | (2) | (1)
Income taxes | 2 | 1 | 4 | 4
Net earnings attributable to common shareholders | 4 | 7 | 9 | 16
Depreciation expense | 8 | 9 | 18 | 18
Amortisation expense | 3 | 3 | 7 | 7
Operating revenues | 5,354 | 5,889 | 10,994 | 11,578
Operating costs | (3,023) | (3,317) | (6,245) | (6,624)
Depreciation | (869) | (879) | (1,727) | (1,752)
Amortization | (234) | (220) | (464) | (437)
Interest expense | (280) | (279) | (557) | (560)
Other (expense) income | (80) | (54) | (127) | 51
Net earnings attributable to common shareholders | 4 | 7 | 9 | 16
Depreciation expense | 869 | 879 | 1,727 | 1,752
Amortisation expense | $ 234 | $ 220 | $ 464 | $ 437

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