CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $) In Thousands	9 Months Ended
Sep. 30, 2011	Sep. 30, 2010
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income	$ 11,398	$ 11,720
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Depreciation and Amortization	7,250	6,827
Provision for Deferred Income Taxes and Investment Tax Credits	1,297	114
Equity Portion of Allowance for Funds Used During Construction (AFUDC)	(405)	(488)
Cash Surrender Value of Life Insurance	(42)	159
Stock Compensation Expense	315	277
Changes in Assets and Liabilities:
Accounts Receivable	(578)	(3,503)
Unbilled Revenues	(1,567)	(2,549)
Materials & Supplies	187	(306)
Prepayments	(722)	(488)
Accounts Payable	(614)	1,168
Accrued Taxes	1,919	3,938
Accrued Interest	(703)	(1,034)
Employee Benefit Plans	(1,226)	(180)
Unearned Revenue & Advanced Service Fees	(113)	59
Other Assets and Liabilities	158	(531)
NET CASH PROVIDED BY OPERATING ACTIVITIES	17,071	15,743
CASH FLOWS FROM INVESTING ACTIVITIES:
Utility Plant Expenditures, Including AFUDC of $221 in 2011, $297 in 2010	(17,647)	(22,223)
Restricted Cash	2,504	505
NET CASH USED IN INVESTING ACTIVITIES	(15,143)	(21,718)
CASH FLOWS FROM FINANCING ACTIVITIES:
Redemption of Long-term Debt	(3,818)	(3,720)
Proceeds from Issuance of Long-term Debt	2,747	10,000
Net Short-term Bank Borrowings	7,250	(24,050)
Deferred Debt Issuance Expense	(34)	(7)
Common Stock Issuance Expense		(133)
Repurchase of Preferred Stock	(9)	(11)
Proceeds from Issuance of Common Stock	1,168	29,469
Payment of Common Dividends	(8,538)	(7,672)
Payment of Preferred Dividends	(155)	(156)
Construction Advances and Contributions-Net	1,142	1,067
NET CASH (USED IN) PROVIDED BY FINANCING ACTIVITIES	(247)	4,787
NET CHANGES IN CASH AND CASH EQUIVALENTS	1,681	(1,188)
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	2,453	4,278
CASH AND CASH EQUIVALENTS AT END OF PERIOD	4,134	3,090
SUPPLEMENTAL DISCLOSURE OF NON-CASH ACTIVITY:
Utility Plant received as Construction Advances and Contributions	6,400	924
Cash Paid During the Year for:
Interest	5,365	6,167
Interest Capitalized	221	297
Income Taxes	$ 2,614	$ 2,726

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