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CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) | Jun. 30, 2013 | Sep. 30, 2012
--- | --- | ---
Current Assets |  |
Cash and cash equivalents | $ 16,607,850 | $ 42,977,501
Accounts receivable, net | 5,096,952 | 3,978,512
Inventories | 4,038,878 | 3,801,547
Deferred income taxes | 2,081,633 | 1,588,162
Prepaid expenses and other current assets | 5,560,720 | 2,031,644
Total current assets | 33,386,033 | 54,377,366
Property and equipment, net | 7,435,026 | 7,214,378
Non-current deferred income taxes | 667,205 | 846,887
Other assets | 122,600 | 158,600
Total Assets | 41,610,864 | 62,597,231
Current Liabilities |  |
Accounts payable | 2,017,351 | 1,139,464
Accrued expenses | 3,681,482 | 2,723,812
Deferred revenue | 399,075 | 1,426,552
Total current liabilities | 6,097,908 | 5,289,828
Non-current deferred income taxes | 131,334 | 128,998
Other liabilities | 139,773 | 98,002
Total Liabilities | 6,369,015 | 5,516,828
Commitments and contingencies (See Note 6) |  |
Shareholders' Equity |  |
Preferred Stock, 10,000,000 shares authorized, $.001 par value, of which 200,000 shares are authorized as Class A Convertible stock. No shares issued and outstanding at June 30, 2013 and September 30, 2012 |  |
Common stock, $.001 par value: 75,000,000 shares authorized, 18,548,264 and 18,329,314 issued at June 30, 2013 and September 30, 2012, respectively | 18,548 | 18,329
Additional paid-in capital | 49,282,989 | 47,845,732
Retained earnings | 6,329,903 | 29,605,236
Treasury stock, at cost, 1,756,807 and 1,756,632 shares at June 30, 2013 and September 30, 2012, respectively | (20,389,591) | (20,388,894)
Total Shareholders' Equity | 35,241,849 | 57,080,403
Total Liabilities and Shareholders' Equity | $ 41,610,864 | $ 62,597,231

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