CONSOLIDATED STATEMENTS OF CHANGES IN COMMON STOCK EQUITY - USD ($) $ in Millions	Total	Common Equity	Retained Earnings
Beginning Balance at Dec. 31, 2015	$ 282.6	$ 237.5	$ 45.1
Net Income	10.9		10.9
Dividends on Common Shares	(5.0)		(5.0)
Stock Compensation Plans	1.1	1.1
Issuance of Common Shares, Value	0.3	0.3
Ending Balance at Mar. 31, 2016	289.9	238.9	51.0
Beginning Balance at Dec. 31, 2016	292.9	240.7	52.2
Net Income	12.4		12.4
Dividends on Common Shares	(5.1)		(5.1)
Stock Compensation Plans	1.1	1.1
Issuance of Common Shares, Value	0.3	0.3
Ending Balance at Mar. 31, 2017	$ 301.6	$ 242.1	$ 59.5