| Net income | |
| Depreciation and amortization | 74.83M |
| Amortization and accretion of investments | 5.28M |
| Amortization of debt discount and debt issuance costs | 29.41M |
| Deferred income taxes | 12.29M |
| Foreign exchange (gain) loss | |
| Stock-based compensation | 28.37M |
| Contingent consideration | |
| Charge for company 401(k) common stock match | |
| Accounts receivable | 8.03M |
| Inventory | -17.34M |
| Prepaid expenses and other current assets | 5.99M |
| Other assets | |
| Accounts payable and accrued liabilities | -64.93M |
| Deferred revenue and other long-term liabilities | |
| Total adjustments | |
| Net cash provided by operating activities | |
| Purchases of property and equipment | -21.07M |
| Purchases of investments | |
| Proceeds from investments | 431.9M |
| Net cash used in investing activities | |
| Payment of contingent consideration | 0 |
| Issuance of common stock, net | 33.06M |
| Excess tax benefit on stock-based awards | 8.71M |
| Net cash provided by financing activities | |
| Net decrease in cash and cash equivalents | |
| Effect of changes in foreign exchange rates on cash balances | |
| Cash and cash equivalents at beginning of period | 91.06M |
| Cash and cash equivalents at end of period | 233.69M |