Segment Information (Tables)

9 Months Ended

Sep. 30, 2011

Segment Information

Schedule of statement of operations information

	For the quarter ended September 30, 2011
	Electric		Gas			Other		Eliminations			Total
($-000’s)
Statement of Operations 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 quarter ended September 30, 2010
	Electric		Gas			Other		Eliminations			Total
($-000’s)
Statement of Operations Information
Revenues	$	147,128	$	5,403		$	1,703	$	(148	)	$	154,086
Depreciation and amortization	13,354		844			424		—			14,622
Federal and state income taxes	11,864		(241		)	297		—			11,920
Operating income	30,827		557			489		—			31,873
Interest income	36		80			—		(86		)	30
Interest expense	9,392		989			7		(86		)	10,302
Income from AFUDC (debt and equity)	1,605		6			—		—			1,611
Net income	22,887		(388		)	482		—			22,981
Capital Expenditures	$	21,081	$	750		$	369				$	22,200

	For the nine months ended September 30, 2011
	Electric		Gas		Other		Eliminations			Total
($-000’s)
Statement of Operations 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 nine months ended September 30, 2010
	Electric		Gas		Other		Eliminations			Total
($-000’s)
Statement of Operations Information
Revenues	$	367,846	$	36,480	$	4,580	$	(444	)	$	408,462
Depreciation and amortization	38,028		2,184		1,182		—			41,394
Federal and state income taxes	24,642		981		718		—			26,341
Operating income	56,700		4,334		1,196		—			62,230
Interest income	169		339		—		(356		)	152
Interest expense	30,099		2,959		28		(356		)	32,730
Income from AFUDC (debt and equity)	10,097		12		—		—			10,109
Net income	36,216		1,553		1,167		—			38,936
Capital Expenditures	$	74,862	$	1,636	$	2,328				$	78,826

	For the twelve months ended September 30, 2011
	Electric		Gas		Other		Eliminations			Total
($-000’s)
Statement of Operations 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

	For the twelve months ended September 30, 2010
	Electric		Gas		Other		Eliminations			Total
($-000’s)
Statement of Operations Information
Revenues	$	470,911	$	52,993	$	6,019	$	(592	)	$	529,331
Depreciation and amortization	50,196		2,691		1,554		—			54,441
Federal and state income taxes	27,148		1,619		922		—			29,689
Operating income	70,541		6,290		1,535		—			78,366
Interest income	210		400		—		(421		)	189
Interest expense	40,753		3,946		36		(421		)	44,314
Income from AFUDC (debt and equity)	13,949		13		—		—			13,962
Net Income	42,902		2,462		1,499		—			46,863
Capital Expenditures	$	109,992	$	2,337	$	2,677				$	115,006

	As of September 30, 2011
	Electric		Gas(1)		Other		Eliminations			Total
($-000’s)
Balance Sheet Information
Total assets	$	1,882,904	$	141,679	$	25,658	$	(85,854	)	$	1,964,387

(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.