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v3.20.4

CONSOLIDATED STATEMENTS OF CHANGES IN COMMON STOCK EQUITY - USD ($) $ in Millions | Total | Common Equity | Retained Earnings
--- | --- | --- | ---
Beginning Balance at Dec. 31, 2017 | $ 336.6 | $ 275.8 | $ 60.8
Net Income | 33.0 |  | 33.0
Dividends on Common Shares | (21.8) |  | (21.8)
Shares Issued Under Stock Plans | 2.1 | 2.1 |
Issuance of Common Shares | 1.2 | 1.2 |
Ending Balance at Dec. 31, 2018 | 351.1 | 279.1 | 72.0
Net Income | 44.2 |  | 44.2
Dividends on Common Shares | (22.1) |  | (22.1)
Shares Issued Under Stock Plans | 2.3 | 2.3 |
Issuance of Common Shares | 1.1 | 1.1 |
Ending Balance at Dec. 31, 2019 | 376.6 | 282.5 | 94.1
Net Income | 32.2 |  | 32.2
Dividends on Common Shares | (22.6) |  | (22.6)
Shares Issued Under Stock Plans | 1.7 | 1.7 |
Issuance of Common Shares | 1.1 | 1.1 |
Ending Balance at Dec. 31, 2020 | $ 389.0 | $ 285.3 | $ 103.7

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