Statements of Income (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
OPERATING REVENUES:
Residential	$ 6,823	$ 6,896	$ 20,042	$ 19,558
Commercial and industrial	3,266	3,312	9,248	9,085
Other	823	817	2,428	2,403
Operating Revenues	10,912	11,025	31,718	31,046
OPERATING EXPENSES:
Operation and maintenance	1,968	1,922	5,492	5,541
Administrative and general	1,847	1,726	5,620	5,488
Depreciation and amortization	1,437	1,292	4,301	3,855
Taxes other than income taxes	293	304	864	902
Operating Expenses	5,545	5,244	16,277	15,786
Operating income	5,367	5,781	15,441	15,260
OTHER INCOME (EXPENSES):
Interest on debt	(1,311)	(1,312)	(3,933)	(3,935)
Allowance for funds used during construction	13	29	58	71
Other income (expenses), net	(50)	(42)	(290)	(278)
Other income (expenses)	(1,348)	(1,325)	(4,165)	(4,142)
Income before income taxes	4,019	4,456	11,276	11,118
Income taxes	1,484	1,696	4,260	4,213
Net Income	$ 2,535	$ 2,760	$ 7,016	$ 6,905
Basic Earnings Per Share (in dollars per share)	$ 0.19	$ 0.22	$ 0.54	$ 0.54
Cash Dividends Declared Per Share (in dollars per share)	$ 0.1383	$ 0.1336	$ 0.4149	$ 0.4008