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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
CASH FLOWS FROM OPERATING ACTIVITIES |  |  |
Net income | $ 8,301 | $ 9,846 | $ 6,746
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 8,251 | 7,930 | 7,410
Deferred income taxes, net | 3,843 | 4,191 | 4,466
Stock compensation | 123 | 108 | 120
AFUDC, equity portion | (208) | (205) | (100)
Changes in assets and liabilities: |  |  |
Accounts receivable, net of allowance for doubtful accounts | 457 | (757) | 215
Unbilled operating revenues | (12) | 639 | (22)
Materials and supplies | (132) | 130 | (237)
Prepaid property taxes | (163) | (35) | (33)
Prepaid expenses and other | (275) | 73 | 1,110
Other deferred assets | (139) | (266) | (254)
Regulatory assets | 50 | 341 | (124)
Accounts payable | 641 | 715 | (617)
Accrued expenses | 280 | 1,177 | 127
Accrued interest | (11) | (85) | 34
Customer deposits and other, net | 81 | (348) | 451
Postretirement benefit obligation | (65) | (81) | (70)
NET CASH PROVIDED BY OPERATING ACTIVITIES | 21,022 | 23,373 | 19,222
CASH FLOWS USED IN INVESTING ACTIVITIES |  |  |
Capital expenditures (net of AFUDC, equity portion) | (21,188) | (20,546) | (15,787)
Proceeds from sale of assets | 33 | 29 | 55
NET CASH USED IN INVESTING ACTIVITIES | (21,155) | (20,517) | (15,732)
CASH FLOWS FROM FINANCING ACTIVITIES |  |  |
Net (repayments) borrowings under lines of credit agreements | (385) | (1,023) | (17,331)
(Increase) decrease in overdraft payable | (4) | 385 | (375)
Net advances and contributions in aid of construction | 5,701 | 3,629 | 1,640
Change in deferred debt issuance costs | 120 | 119 | 72
Net proceeds from issuance of common stock | 2,439 | 2,079 | 17,176
Dividends paid | (7,207) | (6,850) | (6,191)
Issuance of long-term debt | 385 | 729 | 3,195
Principal repayments of long-term debt | (1,111) | (1,618) | (1,544)
NET CASH (USED IN)PROVIDED BY FINANCING ACTIVITIES | (62) | (2,550) | (3,358)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | (195) | 306 | 132
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR | 617 | 311 | 179
CASH AND CASH EQUIVALENTS AT END OF YEAR | 422 | 617 | 311
Supplemental Disclosures of Cash Flow Information: |  |  |
Utility plant received as construction advances and contributions | 948 | 1,904 | 706
Contractual amounts of contributions in aid of construction due from developers included in accounts receivable | 349 | 629 | 627
Contractual amounts of contributions in aid of construction received from developers included in accounts receivable | 505 | 602 | 509
Supplemental Disclosures of Cash Flow Information: |  |  |
Interest paid | 7,066 | 7,255 | 7,255
Income taxes paid | $ 2,014 | $ 312 | $ 312

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- Definition The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities generally involve producing and delivering goods and providing services. Operating activity cash flows include transactions, adjustments, and changes in value that are not defined as investing or financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3521-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 26 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3536-108585 + Details
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