| Cash and cash equivalents | 8.46M |
| Marketable securities, available-for-sale | 28.99M |
| Restricted cash | 3.31M |
| Receivables and other | 6.25M |
| Total current assets | 47.01M |
| Long-term investments | 2.22M |
| Property and equipment, net | 1.38M |
| Intangible assets, net | |
| Other assets | 388K |
| Total assets | 51.83M |
| Accounts payable and accrued expenses | 3.85M |
| Deferred revenue | 112K |
| Total current liabilities | 3.97M |
| Deferred rent | 0 |
| Commitments and contingencies | 0 |
| Preferred stock, $0.01 par value, 5,000 shares authorized, none issued and outstanding | 0 |
| Common stock, $0.01 par value, 160,000 shares authorized, 71,813 and 71,640 shares issued and outstanding at June 30, 2011 and December 31, 2010, respectively | 110K |
| Additional paid-in capital | |
| Accumulated deficit | -411.11M |
| Accumulated other comprehensive gain | 161K |
| Total stockholders' equity | 47.86M |
| Total liabilities and stockholders' equity | 51.83M |