Segment Information (Tables)

6 Months Ended

Jun. 30, 2011

Segment Information

Schedule of statement of operations information

	For the quarter ended June 30, 2011
	Electric		Gas			Other		Eliminations			Total
($-000’s)
Statement of Operations Information
Revenues	$	120,329	$	7,303		$	1,609	$	(148	)	$	129,093
Depreciation and amortization	15,582		870			436		—			16,888
Federal and state income taxes	5,340		(13		)	252		—			5,579
Operating income	17,795		928			411		—			19,134
Interest income	16		58			—		(58		)	16
Interest expense	9,017		978			1		(58		)	9,938
Income from AFUDC (debt and equity)	128		—			—		—			128
Net income	8,792		(27		)	410		—			9,175
Capital Expenditures	$	33,034	$	694		$	1,081				$	34,809

	For the quarter ended June 30, 2010
	Electric		Gas			Other		Eliminations			Total
($-000’s)
Statement of Operations Information
Revenues	$	106,686	$	6,516		$	1,428	$	(148	)	$	114,482
Depreciation and amortization	12,373		831			382		—			13,586
Federal and state income taxes	4,497		(219		)	207		—			4,485
Operating income	13,388		543			348		—			14,279
Interest income	61		133			—		(142		)	52
Interest expense	10,147		986			12		(142		)	11,003
Income from AFUDC (debt and equity)	4,337		6			—		—			4,343
Net income	7,405		(372		)	336		—			7,369
Capital Expenditures	$	24,545	$	598		$	608				$	25,751

	For the six months ended June 30, 2011
	Electric		Gas		Other		Eliminations			Total
($-000’s)
Statement of Operations Information
Revenues	$	248,690	$	28,292	$	3,135	$	(296	)	$	279,821
Depreciation and amortization	31,610		1,743		868		—			34,221
Federal and state income taxes	10,973		1,368		483		—			12,824
Operating income	36,071		4,122		788		—			40,981
Interest income	38		130		—		(128		)	40
Interest expense	17,818		1,954		4		(128		)	19,648
Income from AFUDC (debt and equity)	151		—		—		—			151
Net income	18,093		2,219		785		—			21,097
Capital Expenditures	$	49,885	$	1,034	$	1,448				$	52,367

	For the six months ended June 30, 2010
	Electric		Gas		Other		Eliminations			Total
($-000’s)
Statement of Operations Information
Revenues	$	220,718	$	31,077	$	2,877	$	(296	)	$	254,376
Depreciation and amortization	24,674		1,339		758		—			26,771
Federal and state income taxes	12,778		1,220		421		—			14,419
Operating income	25,873		3,778		706		—			30,357
Interest income	133		259		—		(270		)	122
Interest expense	20,707		1,969		22		(270		)	22,428
Income from AFUDC (debt and equity)	8,492		6		—		—			8,498
Net income	13,329		1,942		684		—			15,955
Capital Expenditures	$	53,781	$	886	$	1,959				$	56,626

	For the twelve months ended June 30, 2011
	Electric		Gas		Other		Eliminations			Total
($-000’s)
Statement of Operations Information
Revenues	$	512,686	$	48,101	$	6,526	$	(592	)	$	566,721
Depreciation and amortization	60,919		3,436		1,751		—			66,106
Federal and state income taxes	26,120		1,767		1,051		—			28,938
Operating income	82,725		6,672		1,722		—			91,119
Interest income	103		273		—		(282		)	94
Interest expense	35,908		3,926		15		(282		)	39,567
Income from AFUDC (debt and equity)	1,814		12		—		—			1,826
Net income	47,951		2,879		1,707		—			52,537
Capital Expenditures	$	96,148	$	5,389	$	2,258				$	103,795

	For the twelve months ended June 30, 2010
	Electric		Gas		Other		Eliminations			Total
($-000’s)
Statement of Operations Information
Revenues	$	445,745	$	52,384	$	5,762	$	(592	)	$	503,299
Depreciation and amortization	48,992		2,352		1,509		—			52,853
Federal and state income taxes	22,598		1,216		832		—			24,646
Operating income	63,089		5,643		1,438		—			70,170
Interest income	222		396		—		(416		)	202
Interest expense	42,481		3,943		39		(416		)	46,047
Income from AFUDC (debt and equity)	15,684		7		—		—			15,691
Net Income	35,546		1,813		1,352		—			38,711
Capital Expenditures	$	126,589	$	2,287	$	2,430				$	131,306

As of June 30, 2011

	Electric		Gas(1)		Other		Eliminations			Total
($-000’s)
Balance Sheet Information
Total assets	$	1,854,569	$	140,712	$	24,349	$	(88,647	)	$	1,930,983

(1) Includes goodwill of $39,492.

As of December 31, 2010

	Electric		Gas(1)		Other		Eliminations			Total
($-000’s)
Balance Sheet Information
Total assets	$	1,837,910	$	139,532	$	23,163	$	(79,294	)	$	1,921,311

(1) Includes goodwill of $39,492.