| Net income (loss) | |
| Depreciation and amortization | 5.73M |
| Share-based compensation expense | 14.76M |
| Amortization of premium on investments | 524K |
| Amortization of intangibles | 1.2M |
| Loss on disposal of assets | |
| Accounts receivable | |
| Unbilled revenue | |
| Prepaid expenses and other current assets | -1.34M |
| Accounts payable | 5.75M |
| Accrued expenses | -7.96M |
| Deferred rent | |
| Deferred revenue | 33.07M |
| Other long term liabilities | 1.79M |
| Net cash provided by (used in) operating activities | |
| Purchases of property and equipment | -4.81M |
| Purchases of marketable securities | -264.91M |
| Proceeds from maturities of marketable securities | |
| Net cash (used in) provided by investing activities | |
| Proceeds from issuance of common stock under stock plans | 1.22M |
| Payments on financed leasehold improvements | |
| Principal payments on capital lease obligations | |
| Net cash provided by financing activities | |
| Decrease in cash and cash equivalents | |
| Cash and cash equivalents, beginning of period | 61.46M |
| Cash and cash equivalents, end of period | 106.28M |
| Cash paid for interest | |