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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, 2014 $ 273.1 $ 234.7 $ 38.4
Net Income 17.0   17.0
Dividends on Common Shares (14.7)   (14.7)
Stock Compensation Plans 1.1 1.1  
Issuance of Common Shares, Value 1.0 1.0  
Ending Balance at Sep. 30, 2015 277.5 236.8 40.7
Beginning Balance at Dec. 31, 2015 282.6 237.5 45.1
Net Income 16.9   16.9
Dividends on Common Shares (15.0)   (15.0)
Stock Compensation Plans 1.4 1.4  
Issuance of Common Shares, Value 1.0 1.0  
Ending Balance at Sep. 30, 2016 $ 286.9 $ 239.9 $ 47.0