| Net (loss) | -16.23M |
| Depreciation | |
| Gain on insurance claim for equipment failure | |
| Decrease in allowance for doubtful accounts | |
| Amortization of discounts of auction rate securities | |
| Gain on sale of auction rate securities | |
| Non-cash expense relating to issuance of stock options | |
| Non-cash increase in value of life insurance policy | |
| Amortization of deferred rent | 24.88K |
| Changes in other operating assets and liabilities | |
| Other | |
| Net cash used in operating activities | |
| Proceeds from sales of auction rate securities | |
| Purchases of property and equipment | -647.57K |
| Proceeds from insurance claim for equipment failure | |
| Net cash (used in) provided by investing activities | |
| Exercise of stock options, net | 105.13K |
| Net cash provided by financing activities | |
| Net decrease in cash and cash equivalents | -4.74M |
| Cash and cash equivalents, beginning of period | 13.2M |
| Cash and cash equivalents, end of period | 8.46M |