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:
Residential	$ 6,896	$ 6,564	$ 19,558	$ 19,320
Commercial and industrial	3,312	3,148	9,085	8,925
Other	817	739	2,403	2,303
Operating Revenues	11,025	10,451	31,046	30,548
OPERATING EXPENSES:
Operation and maintenance	1,922	1,881	5,541	5,370
Administrative and general	1,726	1,753	5,488	5,561
Depreciation and amortization	1,292	1,221	3,855	3,667
Taxes other than income taxes	304	317	902	923
Operating Expenses	5,244	5,172	15,786	15,521
Operating income	5,781	5,279	15,260	15,027
OTHER INCOME (EXPENSES):
Interest on debt	(1,312)	(1,313)	(3,935)	(3,943)
Allowance for funds used during construction	29	30	71	80
Other income (expenses), net	(42)	(280)	(278)	(396)
Other income (expenses)	(1,325)	(1,563)	(4,142)	(4,259)
Income before income taxes	4,456	3,716	11,118	10,768
Income taxes	1,696	1,352	4,213	3,807
Net Income	$ 2,760	$ 2,364	$ 6,905	$ 6,961
Basic Earnings Per Share	$ 0.22	$ 0.19	$ 0.54	$ 0.55
Cash Dividends Declared Per Share	$ 0.1336	$ 0.1310	$ 0.4008	$ 0.3930