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Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012
Cash flows from (used in) operating activities |  |
Net income | $ 706 | $ 1,086
Adjustments to reconcile net income to net cash from operating activities: |  |
Depreciation | 110 | 71
Realized gain on sale of available-for-sale securities | (530) | (794)
Deferred income taxes | (71) | 38
Interest accrued on investments | (5) | 1
Stock compensation expense | 162 | 6
Change in allowance for doubtful accounts | (2) | 1
Changes in: |  |
Trade receivables | (142) | 57
Inventories | 270 | (102)
Current assets, other | (60) | 41
Accounts payable | (35) | (16)
Accrued expenses | 38 | 13
Accrued income taxes | (314) | 330
Net cash from operating activities | 127 | 732
Cash flows from (used in) investing activities |  |
Proceeds from sale of available-for-sale securities | 536 | 874
Purchase of treasury bills | (6,425) | (5,249)
Proceeds from the maturity of treasury bills | 6,451 | 0
Purchase of property and equipment | (23) | (196)
Net cash from (used in) investing activities | 539 | (4,571)
Cash flows from (used in) financing activities |  |
Proceeds from issuance of common stock | 9 | 8
Dividends paid | (272) | (543)
Net cash used in financing activities | (263) | (535)
Net increase (decrease) in cash and cash equivalents | 403 | (4,374)
Cash and cash equivalents, beginning | 1,102 | 5,476
Cash and cash equivalents, ending | 1,505 | 1,102
Supplemental cash flow information |  |
Cash paid during the year for income taxes | $ 617 | $ 207

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