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v3.22.1

Consolidated Statements of Cash Flows - CAD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Operating activities |  |  |
Net earnings (loss) | $ 7,664 | $ (435) | $ 5,416
Non-cash items |  |  |
Depletion, depreciation and amortization | 5,724 | 6,046 | 5,546
Share-based compensation | 514 | (82) | 223
Asset retirement obligation accretion | 185 | 205 | 190
Unrealized risk management loss (gain) | 19 | (39) | 13
Unrealized foreign exchange gain | (205) | (116) | (548)
Gain on acquisitions | (478) | (217) | 0
(Gain) loss from investments | (132) | 185 | 321
Deferred income tax expense (recovery) | 399 | (181) | (894)
Realized foreign exchange loss (gain) | 118 | (166) | 0
Other | 13 | (71) | (109)
Abandonment expenditures | (307) | (249) | (296)
Net change in non-cash working capital | 964 | (166) | (1,033)
Cash flows from operating activities | 14,478 | 4,714 | 8,829
Financing activities |  |  |
(Repayment) issuance of bank credit facilities and commercial paper, net | (6,151) | 338 | 2,025
Repayment of medium-term notes | 0 | (1,100) | (1,000)
(Repayment) issuance of US dollar debt securities | (628) | 1,481 | 0
Settlement of long-term debt acquired | (183) | (397) | 0
Proceeds on settlement of cross currency swaps | 0 | 166 | 0
Payment of lease liabilities | (209) | (225) | (237)
Issue of common shares on exercise of stock options | 707 | 108 | 360
Dividends on common shares | (2,170) | (1,950) | (1,743)
Purchase of common shares under Normal Course Issuer Bid | (1,581) | (271) | (941)
Cash flows used in financing activities | (10,215) | (1,850) | (1,536)
Investing activities |  |  |
Net expenditures on exploration and evaluation assets | (1) | (5) | (73)
Net expenditures on property, plant and equipment | (4,492) | (2,555) | (3,535)
Proceeds from investment | 128 | 0 | 0
Repayment of North West Redwater Partnership subordinated debt advances | 555 | 124 | 0
Net change in non-cash working capital | 107 | (383) | (235)
Cash flows used in investing activities | (3,703) | (2,819) | (7,255)
Increase in cash and cash equivalents | 560 | 45 | 38
Cash and cash equivalents – beginning of year | 184 | 139 | 101
Cash and cash equivalents – end of year | 744 | 184 | 139
Supplemental​ Cash​ Flow​ Information​ [Abstract] |  |  |
Interest paid on long-term debt, net | 672 | 745 | 865
Income taxes (received) paid | (62) | (29) | 445
Devon |  |  |
Investing activities |  |  |
Acquisition of Devon Canada Corporation assets | $ 0 | $ 0 | $ (3,412)

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