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CONSOLIDATED STATEMENTS OF CHANGES IN COMMON STOCK EQUITY - USD ($)
$ in Millions
Total
Common Equity
Retained Earnings
Beginning Balance at Dec. 31, 2018 $ 351.1 $ 279.1 $ 72.0
Net Income 32.8   32.8
Dividends on Common Shares (16.7)   (16.7)
Stock Compensation Plans 1.7 1.7  
Issuance of Common Shares 0.9 0.9  
Ending Balance at Sep. 30, 2019 369.8 281.7 88.1
Beginning Balance at Jun. 30, 2019 372.8 281.3 91.5
Net Income 2.3   2.3
Dividends on Common Shares (5.7)   (5.7)
Stock Compensation Plans 0.1 0.1  
Issuance of Common Shares 0.3 0.3  
Ending Balance at Sep. 30, 2019 369.8 281.7 88.1
Beginning Balance at Dec. 31, 2019 376.6 282.5 94.1
Net Income 18.6   18.6
Dividends on Common Shares (16.9)   (16.9)
Stock Compensation Plans 1.5 1.5  
Issuance of Common Shares 0.8 0.8  
Ending Balance at Sep. 30, 2020 380.6 284.8 95.8
Beginning Balance at Jun. 30, 2020 385.5 284.4 101.1
Net Income 0.3   0.3
Dividends on Common Shares (5.6)   (5.6)
Stock Compensation Plans 0.1 0.1  
Issuance of Common Shares 0.3 0.3  
Ending Balance at Sep. 30, 2020 $ 380.6 $ 284.8 $ 95.8