PREFERRED STOCK OF SUBSIDIARY (Tables) (WPS, Preferred stock)

12 Months Ended

Dec. 31, 2014

WPS | Preferred stock

Preferred stock of subsidiary

Schedule of outstanding shares of preferred stock owned by third parties

Outstanding shares owned by third parties were as follows at December 31:

(Millions, except share amounts)	2014			2013
Series	Shares Outstanding	Carrying Value		Shares Outstanding	Carrying Value
5.00%	130,692	$	13.1	130,692	$	13.1
5.04%	29,898	3.0		29,898	3.0
5.08%	49,905	5.0		49,905	5.0
6.76%	150,000	15.0		150,000	15.0
6.88%	150,000	15.0		150,000	15.0
Total	510,495	$	51.1	510,495	$	51.1