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Consolidated Statements of Cash Flows (Unaudited) (USD $) | 12 Months Ended
--- | ---
Feb. 28, 2014 | Feb. 28, 2013
CASH FLOWS FROM OPERATING ACTIVITIES: |  |
Net Income | $ 484,474 | $ 132,251
Depreciation and amortization | 343,869 | 349,937
Stock based compensation expense | 18,127 | 27,103
Inventory reserve | (5,346) | 6,554
Allowance for doubtful accounts | 12,000 |
Write off of impaired acquisition costs | 15,020 |
(Increase) Decrease in: |  |
Accounts receivable | 68,736 | (181,426)
Inventories | 159,702 | 723,401
Prepaid expenses and other assets | (80,768) | 32,787
Deferred tax asset |  | (3,854)
(Decrease) Increase in: |  |
Accounts payable and accrued expenses | 235,550 | (196,946)
Customer deposits | 294,000 | (247,400)
Income taxes payable | 123,067 | (30,919)
Net Cash Provided by Operating Activities | 1,668,431 | 611,488
CASH FLOW FROM INVESTING ACTIVITIES: |  |
Purchase of equipment, furnishings and leasehold improvements | (224,354) | (352,212)
Sale (Purchase) of marketable securities | 345,116 | (721,923)
Patent application and other asset costs | (55,577) | (32,218)
Net Cash Provided by (Used In) Investing Activities | 65,185 | (1,106,353)
CASH FLOW FROM FINANCING ACTIVITIES: |  |
Proceeds from exercise of options | 210 | 25,346
Proceeds from note payable - bank | 1,600,000 |
Repayments of long term debt | (2,042,711) | (121,264)
Net Cash (Used In) Financing Activities | (442,501) | (95,918)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | 1,291,115 | (590,783)
CASH AND CASH EQUIVALENTS |  |
Beginning of period | 1,940,906 | 2,531,689
End of period | $ 3,232,021 | $ 1,940,906

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