XML 25 R6.htm IDEA: XBRL DOCUMENT v3.3.1.900
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 21.6   21.6
Dividends (19.1)   (19.1)
Shares Issued Under Stock Plans 1.0 1.0  
Issuance of Common Shares 1.1 1.1  
Ending 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