CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2018	Mar. 31, 2017
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income	$ 4,494	$ 4,441
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Depreciation and Amortization	3,771	3,411
Provision for Deferred Income Taxes and Investment Tax Credits	117	1,017
Equity Portion of Allowance for Funds Used During Construction (AFUDC)	(115)	(81)
Cash Surrender Value of Life Insurance	(2)	(52)
Stock Compensation Expense	173	160
Changes in Assets and Liabilities:
Accounts Receivable	815	1,283
Unbilled Revenues	7	212
Materials & Supplies	(37)	(547)
Prepayments	356	473
Accounts Payable	(2,915)	(3,356)
Accrued Taxes	3,185	3,725
Accrued Interest	(591)	(673)
Employee Benefit Plans	(588)	62
Unearned Revenue & Advanced Service Fees	15	1
Other Assets and Liabilities	296	13
NET CASH PROVIDED BY OPERATING ACTIVITIES	8,981	10,089
CASH FLOWS FROM INVESTING ACTIVITIES:
Utility Plant Expenditures, Including AFUDC of $52 in 2018 and $38 in 2017	(10,011)	(9,577)
NET CASH USED IN INVESTING ACTIVITIES	(10,011)	(9,577)
CASH FLOWS FROM FINANCING ACTIVITIES:
Redemption of Long-term Debt	(1,141)	(1,126)
Proceeds from Issuance of Long-term Debt	2,293	2,738
Net Short-term Bank Borrowings	(500)	2,500
Deferred Debt Issuance Expense	(20)	(3)
Proceeds from Issuance of Common Stock	286	301
Payment of Common Dividends	(3,659)	(3,443)
Payment of Preferred Dividends	(36)	(36)
Construction Advances and Contributions-Net	182	270
NET CASH (USED IN) PROVIDED BY FINANCING ACTIVITIES	(2,595)	1,201
NET CHANGES IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH	(3,625)	1,713
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AT BEGINNING OF PERIOD	4,937	4,318
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AT END OF PERIOD	1,994	6,031
SUPPLEMENTAL DISCLOSURE OF NON-CASH ACTIVITY:
Utility Plant received as Construction Advances and Contributions	284	659
Cash Paid During the Year for:
Interest	1,833	1,789
Interest Capitalized	52	38
Income Taxes

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The cash inflow from the additional capital contribution to the entity.

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The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.

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Amount of cash inflow (outflow) from financing activities classified as other.

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The net cash inflow or outflow for borrowing having initial term of repayment within one year or the normal operating cycle, if longer.

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The component of the allowance for funds used during construction during the period based on an assumed rate of return on equity funds used in financing the construction of regulated assets.

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The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

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