Condensed Consolidated Statements of Income (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012		Sep. 30, 2011
Operating Revenues
Regulated Energy	$ 52,196	$ 53,651	$ 180,045		$ 192,713
Unregulated Energy	23,259	23,721	93,323		112,164
Other	2,720	3,238	9,619		9,162
Total operating revenues	78,175	80,610	282,987		314,039
Operating Expenses
Regulated energy cost of sales	22,102	25,811	81,207		98,683
Unregulated energy and other cost of sales	17,602	20,306	72,056		89,017
Operations	20,804	19,560	60,831		59,796
Maintenance	1,801	2,029	5,635		5,624
Depreciation and amortization	5,767	4,978	17,413		14,936
Other taxes	2,535	2,332	7,753		7,774
Total operating expenses	70,611	75,016	244,895		275,830
Operating Income	7,564	5,594	38,092		38,209
Other (loss) income, net of expenses	(136)	649	212		699
Interest charges	2,126	2,389	6,657		6,654
Income Before Income Taxes	5,302	3,854	31,647		32,254
Income tax expense	2,083	1,457	12,641		12,590
Net Income	$ 3,219	$ 2,397	$ 19,006		$ 19,664
Weighted-Average Common Shares Outstanding:
Basic	9,592,417	9,564,012	9,583,316		9,552,472
Diluted	9,676,658	9,657,970	9,673,681		9,647,632
Earnings Per Share of Common Stock:
Basic	$ 0.34	$ 0.25	$ 1.98		$ 2.06
Diluted	$ 0.33	$ 0.25	$ 1.97		$ 2.04
Cash Dividends Declared Per Share of Common Stock	$ 0.365	$ 0.345	$ 1.080	[1]	$ 1.020

[1] Cash dividends per share for the periods ended September 30, 2012 and December 31, 2011 were $1.080 and $1.365 respectively.