Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
OPERATING REVENUES:
Residential	$ 7,911	$ 7,678	$ 22,633	$ 22,370
Commercial and industrial	3,777	3,801	10,357	10,480
Other	913	889	2,709	2,622
Operating Revenues	12,601	12,368	35,699	35,472
OPERATING EXPENSES:
Operation and maintenance	2,098	2,060	6,019	6,148
Administrative and general	2,217	2,160	6,705	6,704
Depreciation and amortization	1,614	1,537	4,796	4,591
Taxes other than income taxes	258	258	856	860
Operating Expenses	6,187	6,015	18,376	18,303
Operating income	6,414	6,353	17,323	17,169
OTHER INCOME (EXPENSES):
Interest on debt	(1,320)	(1,304)	(3,941)	(3,874)
Allowance for funds used during construction	51	40	151	148
Other income (expenses), net	(196)	(183)	(458)	(498)
Other Income (Expenses)	(1,465)	(1,447)	(4,248)	(4,224)
Income before income taxes	4,949	4,906	13,075	12,945
Income taxes	1,378	1,386	4,171	3,972
Net Income	$ 3,571	$ 3,520	$ 8,904	$ 8,973
Basic Earnings Per Share (in dollars per share)	$ 0.27	$ 0.28	$ 0.69	$ 0.70
Cash Dividends Declared Per Share (in dollars per share)	$ 0.1555	$ 0.1495	$ 0.4665	$ 0.4485