EARNINGS PER SHARE (Tables)

6 Months Ended

Jun. 30, 2013

Notes To Consolidated Financial Statements [Abstract]

Schedule Of Earnings Per Share Basic And Diluted [Table Text Block]

		For the Three Months Ended				For the Six Months Ended
(Millions of Dollars, except share information)		June 30, 2013		June 30, 2012		June 30, 2013		June 30, 2012
Net Income Attributable to Controlling Interest		$	171.0	$	44.3	$	399.1	$	143.6
Weighted Average Common Shares Outstanding:
	Basic		315,154,130		301,047,753		315,141,956		239,551,735
	Dilutive Effect		808,489		769,131		840,622		575,434
	Diluted		315,962,619		301,816,884		315,982,578		240,127,169
Basic EPS		$	0.54	$	0.15	$	1.27	$	0.60
Diluted EPS		$	0.54	$	0.15	$	1.26	$	0.60