| Net income | |
| Depreciation and amortization | 2.52M |
| Deferred income tax benefit | |
| Loss on disposal of property and equipment | 4K |
| Stock-based compensation | 1.04M |
| Excess tax benefits from stock-based compensation | |
| Receivables | 4.89M |
| Inventories | |
| Prepaid income taxes/income taxes payable | 265K |
| Prepaid expenses and other current assets | -727K |
| Trade accounts payable | |
| Accrued compensation | -1.82M |
| Other accrued expenses and other current liabilities | |
| Deferred income and customer deposits | |
| Net cash provided by operating activities | -8.11M |
| Purchase of stock in software company | |
| Maturities and sales of marketable securities | |
| Issuance of note receivable | |
| Purchases of property and equipment | -52K |
| Net cash provided by (used in) investing activities | 6.2M |
| Payment of dividends | |
| Principal payments on capital lease obligations | -386K |
| Excess tax benefits from stock-based compensation | |
| Proceeds from stock option exercises | |
| Net cash provided by (used in) financing activities | -404K |
| Effect of exchange rate changes on cash | -120K |
| Net increase in cash and cash equivalents | -2.43M |
| Cash and cash equivalents, beginning of period | |
| Cash and cash equivalents, end of period | |
| Income taxes | 43K |