Segment Information (Tables)

9 Months Ended

Sep. 30, 2012

Segment Information

Schedule of statement of income information, balance sheet information and capital expenditures by business segments

	For the quarter ended September 30, 2012
($-000’s)	Electric		Gas			Other		Eliminations			Total
Statement of Income Information
Revenues	$	152,730	$	4,999		$	1,621	$	(148	)	$	159,202
Depreciation and amortization	13,757		895			456		—			15,108
Federal and state income taxes	15,564		(232		)	145		—			15,477
Operating income	34,517		532			233		—			35,282
Interest income	261		88			2		(86		)	265
Interest expense	9,328		975			—		(86		)	10,217
Income from AFUDC (debt and equity)	532		3			—		—			535
Net income	25,705		(399		)	236		—			25,542
Capital Expenditures	$	39,794	$	783		$	715				$	41,292

	For the quarter ended September 30, 2011
($-000’s)	Electric		Gas			Other		Eliminations			Total
Statement of Income Information
Revenues	$	157,619	$	5,052		$	1,761	$	(148	)	$	164,284
Depreciation and amortization	13,418		873			466		—			14,757
Federal and state income taxes	15,703		(257		)	206		—			15,652
Operating income	35,359		517			574		—			36,450
Interest income	30		75			—		(76		)	29
Interest expense	10,047		979			2		(76		)	10,952
Income from AFUDC (debt and equity)	158		1			—		—			159
Net income	25,276		(427		)	335		—			25,184
Capital Expenditures	$	20,800	$	1,841		$	1,452				$	24,093

	For the nine months ended September 30, 2012
($-000’s)	Electric		Gas		Other		Eliminations			Total
Statement of Income Information
Revenues	$	396,546	$	26,486	$	5,389	$	(444	)	$	427,977
Depreciation and amortization	41,086		2,675		1,350		—			45,111
Federal and state income taxes	27,497		226		713		—			28,436
Operating income	72,594		3,120		1,140		—			76,854
Interest income	549		255		3		(239		)	568
Interest expense	28,530		2,928		—		(239		)	31,219
Income from AFUDC (debt and equity)	800		5		—		—			805
Net income	44,569		326		1,159		—			46,054
Capital Expenditures	$	103,361	$	2,352	$	2,253				$	107,966

	For the nine months ended September 30, 2011
($-000’s)	Electric		Gas		Other		Eliminations			Total
Statement of Income Information
Revenues	$	406,308	$	33,344	$	4,897	$	(444	)	$	444,105
Depreciation and amortization	45,027		2,617		1,334		—			48,978
Federal and state income taxes	26,676		1,111		689		—			28,476
Operating income	71,430		4,639		1,362		—			77,431
Interest income	68		204		—		(204		)	68
Interest expense	27,865		2,933		6		(204		)	30,600
Income from AFUDC (debt and equity)	308		2		—		—			310
Net income	43,369		1,792		1,120		—			46,281
Capital Expenditures	$	70,685	$	2,875	$	2,900				$	76,460

	For the twelve months ended September 30, 2012
($-000’s)	Electric		Gas		Other		Eliminations			Total
Statement of Income Information
Revenues	$	514,515	$	39,571	$	7,249	$	(592	)	$	560,743
Depreciation and amortization	54,295		3,552		1,822		—			59,669
Federal and state income taxes	32,464		791		1,003		—			34,258
Operating income	89,754		4,995		1,608		—			96,357
Interest income	1,035		310		4		(294		)	1,055
Interest expense	38,525		3,906		2		(294		)	42,139
Income from AFUDC (debt and equity)	1,000		7		—		—			1,007
Net income	51,870		1,244		1,631		—			54,745
Capital Expenditures	$	126,176	$	3,599	$	2,909				$	132,684

	For the twelve months ended September 30, 2011
($-000’s)	Electric		Gas		Other		Eliminations			Total
Statement of Income Information
Revenues	$	523,177	$	47,750	$	6,584	$	(592	)	$	576,919
Depreciation and amortization	60,983		3,465		1,792		—			66,240
Federal and state income taxes	29,959		1,751		960		—			32,670
Operating income	87,258		6,631		1,807		—			95,696
Interest income	97		269		—		(273		)	93
Interest expense	36,564		3,915		11		(273		)	40,217
Income from AFUDC (debt and equity)	366		8		—		—			374
Net Income	50,340		2,840		1,560		—			54,740
Capital Expenditures	$	96,532	$	6,480	$	3,342				$	106,354

	As of September 30, 2012
($-000’s)	Electric		Gas(1)		Other		Eliminations			Total
Balance Sheet Information
Total assets	$	1,980,356	$	145,650	$	27,837	$	(87,288	)	$	2,066,555

(1) Includes goodwill of $39,492.

	As of December 31, 2011
($-000’s)	Electric		Gas(1)		Other		Eliminations			Total
Balance Sheet Information
Total assets	$	1,931,320	$	145,897	$	26,038	$	(81,420	)	$	2,021,835

(1) Includes goodwill of $39,492.