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v3.19.3.a.u2

Expenses by Nature (Tables) | 12 Months Ended
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Dec. 31, 2019
Analysis of income and expense [abstract] |
Schedule of Expenses by Nature | Expenses by Nature
(CAD$ in millions) |  | 2019 |  |  | 2018 |
Employment-related costs: |  |  |  |
Wages and salaries |  | $ | 1,057 |  |  | $ | 1,005 |
Employee benefits and other wage-related costs |  | 280 |  |  | 247 |
Bonus payments |  | 207 |  |  | 191 |
Post-employment benefits and pension costs |  | 105 |  |  | 112 |
|  | 1,649 |  |  | 1,555 |
Transportation |  | 1,476 |  |  | 1,408 |
Depreciation and amortization |  | 1,619 |  |  | 1,483 |
Raw material purchases |  | 974 |  |  | 914 |
Fuel and energy |  | 881 |  |  | 830 |
Operating supplies consumed |  | 743 |  |  | 640 |
Maintenance and repair supplies |  | 742 |  |  | 775 |
Contractors and consultants |  | 768 |  |  | 738 |
Overhead costs |  | 277 |  |  | 365 |
Royalties |  | 343 |  |  | 370 |
Other operating costs |  | 45 |  |  | 15 |
|  | 9,517 |  |  | 9,093 |
Adjusted for: |  |  |  |
Capitalized production stripping costs |  | (680 | ) |  | (707 | )
Change in inventory |  | 52 |  |  | (197 | )
Total cost of sales, general and administration, exploration and research and innovation expenses |  | $ | 8,889 |  |  | $ | 8,189 |

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