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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) | 6 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
CASH FLOWS FROM OPERATING ACTIVITIES: |  |
Net income | $ 2,562,628 | $ 848,722
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 188,136 | 224,478
Share-based compensation expense |  |
Stock options | 90,185 | 90,185
Stock awards | 159,995 | 159,980
Excess and obsolete inventory cost |  | (195,762)
Deferred income taxes | 527,141 |
(Increase) decrease in: |  |
Accounts receivable | (9,355) | 1,521,544
Inventories | (143,869) | (167,014)
Prepaid expenses and other current assets | (44,955) | (160,952)
Increase (decrease) in: |  |
Accounts payable | 121,072 | 263,517
Accrued expenses | 67,412 | (92,642)
Income taxes payable | 59,978 | 29,181
Contract liability | (140,776) | (221,293)
Net cash provided by operating activities | 3,437,592 | 2,299,944
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Purchases of property and equipment | (84,358) | (299,028)
Net cash used in investing activities | (84,358) | (299,028)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Dividend paid |  | (19,788,092)
Net cash used in financing activities |  | (19,788,092)
Net increase (decrease) in cash and cash equivalents | 3,353,234 | (17,787,176)
Cash and cash equivalents, beginning of year | 8,265,606 | 23,784,867
Cash and cash equivalents, end of year | 11,618,840 | 5,997,691
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION |  |
Cash paid for income taxes | $ 110,481 | $ 481

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