ACCUMULATED OTHER COMPREHENSIVE INCOME (Tables)

9 Months Ended

Sep. 30, 2014

Notes To Consolidated Financial Statements [Abstract]

Schedule Of Accumulated Other Comprehensive Income Loss Table Text Block

	For the Nine Months Ended September 30, 2014								For the Nine Months Ended September 30, 2013
			Unrealized		Pension,						Unrealized		Pension,
	Qualified		Gains/(Losses)		SERP and				Qualified		Gains/(Losses)		SERP and
	Cash Flow		on Available-		PBOP				Cash Flow		on Available-		PBOP
	Hedging		for-Sale		Benefit				Hedging		for-Sale		Benefit
(Millions of Dollars)	Instruments		Securities		Plans		Total		Instruments		Securities		Plans		Total
AOCI as of Beginning of Period	$	(14.4)	$	0.4	$	(32.0)	$	(46.0)	$	(16.4)	$	1.3	$	(57.8)	$	(72.9)
OCI Before Reclassifications		-		0.2		1.2		1.4		-		(0.8)		-		(0.8)
Amounts Reclassified from AOCI		1.5		-		2.9		4.4		1.5		-		4.8		6.3
Net OCI		1.5		0.2		4.1		5.8		1.5		(0.8)		4.8		5.5
AOCI as of End of Period	$	(12.9)	$	0.6	$	(27.9)	$	(40.2)	$	(14.9)	$	0.5	$	(53.0)	$	(67.4)

	For the Three Months Ended				For the Nine Months Ended
	September 30,				September 30,
	Amounts Reclassified				Amounts Reclassified				Statements of Income
	from AOCI				from AOCI				Line Item Impacted
(Millions of Dollars)	2014		2013		2014		2013
Qualified Cash Flow Hedging Instruments	$	(0.8)	$	(0.8)	$	(2.5)	$	(2.5)	Interest Expense
Tax Benefit		0.3		0.3		1.0		1.0	Income Tax Expense
Qualified Cash Flow Hedging Instruments, Net of Tax	$	(0.5)	$	(0.5)	$	(1.5)	$	(1.5)
Pension, SERP and PBOP Benefit Plan Costs:
Amortization of Actuarial Losses	$	(1.6)	$	(2.5)	$	(4.7)	$	(7.3)	Operations and Maintenance (1)
Amortization of Prior Service Cost		-		-		(0.1)		(0.1)	Operations and Maintenance (1)
Total Pension, SERP and PBOP Benefit Plan Costs		(1.6)		(2.5)		(4.8)		(7.4)
Tax Benefit		0.6		0.9		1.9		2.6	Income Tax Expense
Pension, SERP and PBOP Benefit Plan Costs, Net of Tax	$	(1.0)	$	(1.6)	$	(2.9)	$	(4.8)
Total Amounts Reclassified from AOCI, Net of Tax	$	(1.5)	$	(2.1)	$	(4.4)	$	(6.3)