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v3.20.4

Consolidated Statements of Cash Flows - CAD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Operating Activities |  |  |
Net Earnings (Loss) | $ (2,379) | $ 2,194 | $ (2,669)
Depreciation, Depletion and Amortization | 3,464 | 2,249 | 2,131
Exploration Expense | 91 | 82 | 2,123
Inventory Write-Down (Reversal) | 555 | 49 | 60
Deferred Income Tax Expense (Recovery) | (838) | (814) | (794)
Unrealized (Gain) Loss on Risk Management | 56 | 149 | (1,249)
Unrealized Foreign Exchange (Gain) Loss | (131) | (827) | 649
Re-measurement of Contingent Payment | (80) | 164 | 50
(Gain) Loss on Discontinuance |  |  | (301)
(Gain) Loss on Divestiture of Assets | (81) | (2) | 795
Unwinding of Discount on Decommissioning Liabilities | 57 | 58 | 63
Realized Inventory Write-Down | (572) | (71) | (13)
Realized Foreign Exchange (Gain) Loss on Non-Operating Items | (33) | 401 | 206
Other | 38 | 70 | 670
Net Change in Other Assets and Liabilities | (72) | (84) | (72)
Net Change in Non-Cash Working Capital | 198 | (333) | 505
Cash From (Used in) Operating Activities | 273 | 3,285 | 2,154
Investing Activities |  |  |
Capital Expenditures – Exploration and Evaluation Assets | (48) | (73) | (55)
Capital Expenditures – Property, Plant and Equipment | (811) | (1,110) | (1,322)
Proceeds From Divestitures | 38 | 1 | 1,050
Net Change in Investments and Other | (4) | (133) | 9
Net Change in Non-Cash Working Capital | (38) | (117) | (295)
Cash From (Used in) Investing Activities | (863) | (1,432) | (613)
Net Cash Provided (Used) Before Financing Activities | (590) | 1,853 | 1,541
Financing Activities |  |  |
Issuance (Repayment) of Short-Term Borrowings | 117 |  |
Issuance of Long-Term Debt | 1,326 |  |
Repayment of Long-Term Debt | (112) | (2,279) | (1,144)
Net Issuance (Repayment) of Revolving Long-Term Debt | (220) | 276 | (20)
Principal Repayment of Leases | (197) | (150) |
Dividends Paid on Common Shares | (77) | (260) | (245)
Other |  |  | (1)
Cash From (Used in) Financing Activities | 837 | (2,413) | (1,410)
Foreign Exchange Gain (Loss) on Cash and Cash Equivalents Held in Foreign Currency | (55) | (35) | 40
Increase (Decrease) in Cash and Cash Equivalents | 192 | (595) | 171
Cash and Cash Equivalents, Beginning of Year | 186 | 781 | 610
Cash and Cash Equivalents, End of Year | $ 378 | $ 186 | $ 781

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