Consolidated Statements of Changes in Common Stock Equity (USD $) In Millions	Total	Common Equity	Retained Earnings
Beginning Balance at Dec. 31, 2012	$ 260.4	$ 230.0	$ 30.4
Net Income	10.8		10.8
Dividends on Common Shares	(9.6)		(9.6)
Stock Compensation Plans	0.4	0.4
Issuance of Common Shares	0.3	0.3
Ending Balance at Mar. 31, 2013	262.3	230.7	31.6
Beginning Balance at Dec. 31, 2013	265.0	232.1	32.9
Net Income	12.6		12.6
Dividends on Common Shares	(4.8)		(4.8)
Stock Compensation Plans	0.7	0.7
Issuance of Common Shares	0.3	0.3
Ending Balance at Mar. 31, 2014	$ 273.8	$ 233.1	$ 40.7