v3.22.4
Consolidated Statements of Changes in Shareholders' Equity - CAD ($)
shares in Millions, $ in Millions
Total
Common shares [Member]
Common shares in Share Trusts [Member]
Additional paid-in capital [Member]
Accumulated other comprehensive loss [Member]
Retained earnings [Member]
Shareholders' equity, beginning balance (in shares) at Dec. 31, 2019 [1]   712.3 1.8      
Shareholders' equity, beginning balance at Dec. 31, 2019 [1] $ 18,041 $ 3,650 $ (163) $ 403 $ (3,739) $ 17,890
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 3,545 [2]         3,545 [1]
Stock options exercised (in shares)   0.8        
Stock options exercised 56 $ 65   (9)    
Settlement of equity settled awards (in shares)   0.6 (0.6)      
Settlement of equity settled awards (57)   $ 62 (82)   (37)
Stock-based compensation expense and other $ 65     67   (2)
Repurchase of common shares (in shares) (3.3) (3.3)        
Repurchase of common shares $ (379) $ (17)       (362)
Share purchases by Share Trusts (in shares)   (0.1) 0.1      
Share purchases by Share Trusts (14)   $ (14)      
Other comprehensive income (loss) 28 [2]       28 [1]  
Dividends $ (1,634)         (1,634)
Shareholders' equity, ending balance (in shares) at Dec. 31, 2020 711.6 710.3 [1] 1.3 [1]      
Shareholders' equity, ending balance at Dec. 31, 2020 [1] $ 19,651 $ 3,698 $ (115) 379 (3,711) 19,400
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 4,899 [3]         4,899 [1]
Stock options exercised (in shares)   0.7        
Stock options exercised 52 $ 60   (8)    
Settlement of equity settled awards (in shares)   0.4 (0.4)      
Settlement of equity settled awards (64)   $ 38 (60)   (42)
Stock-based compensation expense and other $ 84     86   (2)
Repurchase of common shares (in shares) (10.3) (10.3)        
Repurchase of common shares $ (1,582) $ (54)       (1,528)
Share purchases by Share Trusts (in shares)   (0.2) 0.2      
Share purchases by Share Trusts (26)   $ (26)      
Other comprehensive income (loss) 1,470 [2]       1,470 [1]  
Dividends $ (1,740)         (1,740)
Shareholders' equity, ending balance (in shares) at Dec. 31, 2021 702.0 700.9 [1] 1.1 [1]      
Shareholders' equity, ending balance at Dec. 31, 2021 [1] $ 22,744 $ 3,704 $ (103) 397 (2,241) 20,987
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 5,118         5,118
Stock options exercised (in shares)   0.6        
Stock options exercised 61 $ 70   (9)    
Settlement of equity settled awards (in shares)   0.4 (0.4)      
Settlement of equity settled awards (68)   $ 38 (84)   (22)
Stock-based compensation expense and other $ 75     77   (2)
Repurchase of common shares (in shares) (30.2) (30.2)        
Repurchase of common shares $ (4,709) $ (161)       (4,548)
Share purchases by Share Trusts (in shares)   (0.7) 0.7      
Share purchases by Share Trusts (105)   $ (105)      
Other comprehensive income (loss) 272       272  
Dividends $ (2,004)         (2,004)
Shareholders' equity, ending balance (in shares) at Dec. 31, 2022 672.4 671.0 1.4      
Shareholders' equity, ending balance at Dec. 31, 2022 $ 21,384 $ 3,613 $ (170) $ 381 $ (1,969) $ 19,529
[1] In the first quarter of 2022, the Company changed its method of calculating market-related values of pension assets for its defined benefit plans using a retrospective approach. Comparative figures have been restated to conform to the change in methodology. See Note 2 – Change in accounting policy for additional information.
[2] In the first quarter of 2022, the Company changed its method of calculating market-related values of pension assets for its defined benefit plans using a retrospective approach. Comparative figures have been restated to conform to the change in methodology. See Note 2 – Change in accounting policy for additional information.
[3] In the first quarter of 2022, the Company changed its method of calculating market-related values of pension assets for its defined benefit plans using a retrospective approach. Comparative figures have been restated to conform to the change in methodology. See Note 2 – Change in accounting policy for additional information.