Segment Information (Tables)

12 Months Ended

Dec. 31, 2012

The following table provides significant segment financial data for the years ended December 31, 2012, 2011 and 2010 (Millions):


Year Ended December 31, 2012	Electric		Gas			Other			Non- Regulated		Total

Revenues	$	187.0	$	160.6		$	—		$	5.5	$	353.1

Interest Income		2.4		0.8			0.4			0.1		3.7

Interest Expense		9.0		11.1			1.7			—		21.8

Depreciation & Amortization Expense		18.0		15.7			1.4			—		35.1

Income Tax Expense (Benefit)		4.8		5.8			(0.5	)		0.9		11.0

Segment Profit (Loss)		7.6		8.9			0.3			1.3		18.1

Segment Assets		403.7		471.6			5.6			5.7		886.6

Capital Expenditures		21.2		43.9			3.4			—		68.5

Year Ended December 31, 2011

Revenues	$	188.1	$	159.2		$	—		$	5.5	$	352.8

Interest Income		0.7		0.5			0.1			0.1		1.4

Interest Expense		9.4		10.7			1.7			—		21.8

Depreciation & Amortization Expense		14.2		13.6			1.5			—		29.3

Income Tax Expense (Benefit)		5.2		4.3			(0.6	)		1.1		10.0

Segment Profit (Loss)		7.8		6.7			0.1			1.7		16.3

Segment Assets		393.8		440.9			6.5			5.5		846.7

Capital Expenditures		20.3		33.6			3.2			—		57.1

Year Ended December 31, 2010

Revenues	$	203.7	$	150.1		$	—		$	4.6	$	358.4

Interest Income		3.2		0.5			0.2			0.1		4.0

Interest Expense		9.6		10.5			2.0			—		22.1

Depreciation & Amortization Expense		13.9		14.2			0.8			—		28.9

Income Tax Expense		3.7		(0.7	)		0.5			1.0		4.5

Segment Profit		8.0		1.4			(1.4	)		1.5		9.5

Segment Assets		388.2		401.1			5.7			5.4		800.4

Capital Expenditures		19.8		27.4			2.4			—		49.6

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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