| Cash and cash equivalents | 40.36M |
| Marketable securities | |
| Accounts and other receivables | 385K |
| Prepaid expenses and other current assets | 2.75M |
| Total current assets | 411.84M |
| Fixed assets, net | 3.15M |
| Deferred financing costs | |
| Restricted cash | 152K |
| Total assets | 415.19M |
| Accounts payable | 5.45M |
| Accrued expenses | 8.08M |
| Current portion of long-term debt | 234K |
| Total current liabilities | 13.76M |
| Long-term debt | 55K |
| Deferred revenue | |
| Total liabilities | 13.98M |
| Commitments and contingencies | 0 |
| Common Stock, $.001 par value; 200,000 and 100,000, respectively, shares authorized: 69,719 and 58,376 shares issued and outstanding at June 30, 2011 and December 31, 2010, respectively | 137K |
| Additional paid-in capital | 913.75M |
| Accumulated deficit | -512.99M |
| Accumulated other comprehensive income | 310K |
| Total stockholders' equity | 401.21M |
| Total liabilities and stockholders' equity | 415.19M |