| Cash and cash equivalents | 792K |
| Treasury bills | 7.43M |
| Available for sale securities | |
| Trade receivables, less allowance for doubtful accounts of $9 | 838K |
| Inventories | 1.52M |
| Income tax receivable | 17K |
| Other current assets | |
| Total current assets | 10.78M |
| Property and equipment, net | 1.05M |
| Total assets | 13.14M |
| Accounts payable | 157K |
| Accrued expenses | 407K |
| Deferred revenue | |
| Accrued income tax | 0 |
| Total current liabilities | 569K |
| Deferred income tax liability | |
| Commitments and contingencies | 0 |
| Common stock par value $0.10 per share; authorized 10,000,000 shares; issued and outstanding: 3,388,488 and 3,381,999 shares, respectively | 339K |
| Additional paid-in capital | 1.95M |
| Retained earnings | 9.93M |
| Accumulated other comprehensive income (unrealized gain on available for sale securities, net of income tax) | -27K |
| Total stockholders' equity | 12.19M |
| Total liabilities and stockholders' equity | 13.14M |