| Net loss | -7.16M |
| Amortization of intangible assets | 183K |
| Depreciation of property and equipment | 6K |
| Change in fair value of derivatives | |
| Stock-based compensation expense | 734K |
| Amortization of bond premium on marketable securities | -5K |
| Deferred tax benefit | |
| Accounts receivable and other current assets | |
| Accounts payable and accrued expenses | |
| Deferred revenue | -8K |
| Net cash used in operating activities | |
| Purchases of marketable securities | -2.05M |
| Maturities of marketable securities | |
| Purchases of property and equipment | 0 |
| Net cash used in investing activities | |
| Exercise of stock options | 9K |
| Net cash provided by financing activities | |
| Effect of foreign exchange rate changes on cash and cash equivalents | -8K |
| Net decrease in cash and cash equivalents | -1.01M |
| Cash and cash equivalents at beginning of period | 15.31M |
| Cash and cash equivalents at end of period | 14.31M |
| Cash paid for income taxes | |
| Purchases of property and equipment | |