CONSOLIDATED STATEMENTS OF CHANGES IN COMMON STOCK EQUITY - USD ($) $ in Millions	Total	Common Equity	Retained Earnings
Beginning Balance at Dec. 31, 2013	$ 265.0	$ 232.1	$ 32.9
Net Income	24.7		24.7
Dividends	(19.2)		(19.2)
Shares Issued Under Stock Plans	1.4	1.4
Issuance of Common Shares	1.2	1.2
Ending Balance at Dec. 31, 2014	273.1	234.7	38.4
Net Income	26.3		26.3
Dividends	(19.6)		(19.6)
Shares Issued Under Stock Plans	1.5	1.5
Issuance of Common Shares	1.3	1.3
Ending Balance at Dec. 31, 2015	282.6	237.5	45.1
Net Income	27.1		27.1
Dividends	(20.0)		(20.0)
Shares Issued Under Stock Plans	1.9	1.9
Issuance of Common Shares	1.3	1.3
Ending Balance at Dec. 31, 2016	$ 292.9	$ 240.7	$ 52.2