Segment Information (Tables)

3 Months Ended

Mar. 31, 2013

Segment Information

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

	For the quarter ended March 31,
	2013
($-000’s)	Electric		Gas		Other		Eliminations			Total
Statement of Income Information
Revenues	$	128,762	$	20,493	$	2,033	$	(148	)	$	151,140
Depreciation and amortization	14,682		924		494		—			16,100
Federal and state income taxes	5,995		1,206		281		—			7,482
Operating income	18,515		2,895		448		—			21,858
Interest income	495		72		5		(64		)	508
Interest expense	9,337		977		—		(64		)	10,250
Income from AFUDC (debt and equity)	830		1		—		—			831
Net income	10,223		1,950		457		—			12,630
Capital Expenditures	$	40,221	$	733	$	440	$	—		$	41,394

	For the quarter ended March 31,
	2012
($-000’s)	Electric		Gas		Other		Eliminations			Total
Statement of Income Information
Revenues	$	119,726	$	15,683	$	1,883	$	(148	)	$	137,144
Depreciation and amortization	13,569		919		447		—			14,935
Federal and state income taxes	5,187		697		315		—			6,199
Operating income	18,243		2,054		513		—			20,810
Interest income	170		72		—		(63		)	179
Interest expense	10,027		977		—		(63		)	10,941
Income from AFUDC (debt and equity)	98		—		—		—			98
Net income	8,173		1,119		512		—			9,804
Capital Expenditures	$	34,079	$	725	$	944	$	—		$	35,748

	For the twelve months ended March 31,
	2013
($-000’s)	Electric		Gas		Other		Eliminations			Total
Statement of Income Information
Revenues	$	519,690	$	44,659	$	7,337	$	(592	)	$	571,094
Depreciation and amortization	56,424		3,603		1,585		—			61,612
Federal and state income taxes	33,074		1,298		1,069		—			35,441
Operating income	89,717		5,845		1,707		—			97,269
Interest income	1,270		323		12		(305		)	1,300
Interest expense	37,175		3,906		—		(305		)	40,776
Income from AFUDC (debt and equity)	2,651		10		—		—			2,661
Net income	54,680		2,087		1,739		—			58,506
Capital Expenditures	$	147,220	$	3,579	$	2,096	$	—		$	152,895

	For the twelve months ended March 31,
	2012
($-000’s)	Electric		Gas		Other		Eliminations			Total
Statement of Income Information
Revenues	$	515,641	$	41,124	$	7,113	$	(592	)	$	563,286
Depreciation and amortization	55,778		3,539		1,821		—			61,138
Federal and state income taxes	31,197		991		1,064		—			33,252
Operating income	88,557		5,374		1,966		—			95,897
Interest income	702		260		—		(250		)	712
Interest expense	39,086		3,910		5		(250		)	42,751
Income from AFUDC (debt and equity)	583		3		—		—			586
Net Income	49,542		1,582		1,730		—			52,854
Capital Expenditures	$	110,728	$	4,507	$	4,133	$	—		$	119,368

As of March 31, 2013

($-000’s)	Electric		Gas(1)		Other		Eliminations			Total
Balance Sheet Information
Total assets	$	2,046,653	$	153,911	$	29,090	$	(93,881	)	$	2,135,773

(1) Includes goodwill of $39,492.

As of December 31, 2012

($-000’s)	Electric		Gas(1)		Other		Eliminations			Total
Balance Sheet Information
Total assets	$	2,034,399	$	148,814	$	28,871	$	(85,715	)	$	2,126,369

(1) Includes goodwill of $39,492.