EARNINGS PER SHARE (Tables)

12 Months Ended

Dec. 31, 2014

Notes To Consolidated Financial Statements [Abstract]

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

		For the Years Ended December 31,
(Millions of Dollars, except share information)		2014		2013		2012
Net Income Attributable to Controlling Interest		$	819.5	$	786.0	$	525.9
Weighted Average Common Shares Outstanding:
	Basic		316,136,748		315,311,387		277,209,819
	Dilutive Effect		1,280,666		899,773		783,812
	Diluted		317,417,414		316,211,160		277,993,631
Basic EPS		$	2.59	$	2.49	$	1.90
Diluted EPS		$	2.58	$	2.49	$	1.89