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v3.21.1

Consolidated Statements of Changes in Equity - CAD ($) $ in Millions | Total | Cumulative Effect, Period of Adoption, Adjustment | Common Stock | Common Stock Cumulative Effect, Period of Adoption, Adjustment | Preferred Stock | Preferred Stock Cumulative Effect, Period of Adoption, Adjustment | Contributed Surplus | Contributed Surplus Cumulative Effect, Period of Adoption, Adjustment | Accumulated Other Comprehensive Income (Loss) | [1] | Accumulated Other Comprehensive Income (Loss) Cumulative Effect, Period of Adoption, Adjustment | [1] | Retained Earnings | Retained Earnings Cumulative Effect, Period of Adoption, Adjustment | Non-Controlling Interest | Non-Controlling Interest Cumulative Effect, Period of Adoption, Adjustment
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2018 | $ 8,358 |  |  | $ 5,816 |  | $ 1,004 |  | $ 84 |  | $ 338 |  | $ 1,075 |  | $ 41 |
Net income from operations of Emera Incorporated | 710 |  |  | 0 |  | 0 |  | 0 |  | 0 |  | 708 |  | 2 |
Other comprehensive loss, net of tax | (244) | [2] |  | 0 |  | 0 |  | 0 |  | (243) |  | 0 |  | (1) |
Dividends declared on preferred stock (note 28) | (45) |  |  | 0 |  | 0 |  | 0 |  | 0 |  | (45) |  | 0 |
Dividends declared on common stock | (565) |  |  | 0 |  | 0 |  | 0 |  | 0 |  | (565) |  | 0 |
Common stock issued under purchase plan | 195 |  |  | 195 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |
Issuance of common stock, net of after-tax issuance costs | 99 |  |  | 99 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |
Senior management stock options exercised | 97 |  |  | 104 |  | 0 |  | (7) |  | 0 |  | 0 |  | 0 |
Issuance of preferred shares of GBPC, net of issuance costs (note 29) | 14 |  |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 14 |
Redemption of preferred shares of GBPC (note 29) | (19) |  |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | (19) |
Other | 1 |  |  | 2 |  | 0 |  | 1 |  | 0 |  | 0 |  | (2) |
Ending Balance at Dec. 31, 2019 | 8,601 |  |  | 6,216 |  | 1,004 |  | 78 |  | 95 |  | 1,173 |  | 35 |
Net income from operations of Emera Incorporated | 984 |  |  | 0 |  | 0 |  | 0 |  | 0 |  | 983 |  | 1 |
Other comprehensive loss, net of tax | (174) | [2] |  | 0 |  | 0 |  | 0 |  | (174) |  | 0 |  | 0 |
Dividends declared on preferred stock (note 28) | (45) |  |  | 0 |  | 0 |  | 0 |  | 0 |  | (45) |  | 0 |
Dividends declared on common stock | (609) |  |  | 0 |  | 0 |  | 0 |  | 0 |  | (609) |  | 0 |
Common stock issued under purchase plan | 215 |  |  | 215 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |
Issuance of common stock, net of after-tax issuance costs | 251 |  |  | 251 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |
Senior management stock options exercised | 19 |  |  | 20 |  | 0 |  | (1) |  | 0 |  | 0 |  | 0 |
Other | 3 |  |  | 3 |  | 0 |  | 2 |  | 0 |  | 0 |  | (2) |
Ending Balance at Dec. 31, 2020 | $ 9,238 |  | $ (7) | $ 6,705 | $ 0 | $ 1,004 | $ 0 | $ 79 | $ 0 | $ (79) | $ 0 | $ 1,495 | $ (7) | $ 34 | $ 0
Accounting Standards Update [Extensible List] | Accounting Standards Update 2016-13 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
[1] | (1) Accumulated Other Comprehensive Income (Loss) ("AOCI") ("AOCL")
[2] | 5) Net of tax expense of $2 million (2019 - $10 million expense) for the year ended December 31, 2020.

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