| Net loss | -10.75M |
| Depreciation and amortization | 1.39M |
| Stock-based compensation | 3M |
| Provision for doubtful accounts | -3K |
| Net unrealized gain on trading securities | 0 |
| Loss on sales of property and equipment | 8K |
| Accounts receivable | -755K |
| Inventories | -749K |
| Prepaid expenses and other current assets | 455K |
| Other assets | -98K |
| Accounts payable | 2.39M |
| Accrued liabilities and other long-term liabilities | 650K |
| Income taxes payable | 208K |
| Net cash used in operating activities | -4.25M |
| Purchases of property and equipment | -683K |
| Purchases of short-term investments | -58.85M |
| Proceeds from sales and maturities of short-term investments | 47.51M |
| Sale of long-term investment | 275K |
| Purchases of long-term investment | -300K |
| Net cash used in investing activities | -12.05M |
| Proceeds from exercise of common stock options | 4.67M |
| Common stock repurchases | 0 |
| Net cash provided by (used in) financing activities | 4.67M |
| EFFECT OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS | 41K |
| NET DECREASE IN CASH AND CASH EQUIVALENTS | -11.59M |
| CASH AND CASH EQUIVALENTS-Beginning of period | 37.16M |
| CASH AND CASH EQUIVALENTS-End of period | 25.57M |
| Decreases in accounts payable and accrued liabilities related to property and equipment purchases | -8K |
| Cash paid for income taxes | 137K |