| Net Income | -91.75 | -98.06 | -147.77 | -137.92 | -95.33 | -75.23 | |
| Depreciation & Amortization | 3.06 | 3.9 | 5.77 | 5.66 | 4.17 | 3.06 | |
| Asset Writedown & Restructuring Costs | 22.76 | 22.76 | - | - | - | - | |
| Loss (Gain) From Sale of Investments | -4.31 | -5.46 | -8.61 | 0.15 | 0.34 | - | |
| Stock-Based Compensation | 71.64 | 74.06 | 83.03 | 64.42 | 47.51 | 22.61 | |
| Provision & Write-off of Bad Debts | - | - | - | - | 0.32 | 0.29 | |
| Other Operating Activities | 0.4 | 0.62 | -0.3 | -2.25 | -0.34 | 0.24 | |
| Change in Accounts Receivable | 4.47 | -5.15 | 3.49 | -0.17 | -8.17 | -3.17 | |
| Change in Accounts Payable | -1.09 | -1.65 | -2.64 | -1.58 | 2.76 | 0.02 | |
| Change in Other Net Operating Assets | -11.38 | -11.22 | 7.76 | 11.18 | -2.54 | 10.59 | |
| Operating Cash Flow | -6.21 | -20.2 | -59.27 | -60.5 | -51.27 | -41.6 | |
| Capital Expenditures | -0.41 | -0.4 | -0.27 | -3.16 | -8.85 | -5.02 | |
| Investment in Securities | 72.5 | 94.33 | 69.26 | -334.29 | -140.68 | 41.82 | |
| Investing Cash Flow | 72.09 | 86.43 | 66.49 | -342.45 | -149.52 | 36.79 | |
| Issuance of Common Stock | 13.28 | 14.41 | 9.19 | 13.89 | 643.82 | 6.37 | |
| Repurchase of Common Stock | -94.27 | -95.45 | -0.27 | -77.93 | -0.86 | - | |
| Other Financing Activities | - | - | - | -0.31 | -5.38 | - | |
| Financing Cash Flow | -80.99 | -81.04 | 8.92 | -64.35 | 637.58 | 6.37 | |
| Foreign Exchange Rate Adjustments | 0.06 | 0.13 | 0.04 | 0.72 | 0.28 | -0.8 | |
| Net Cash Flow | -15.04 | -14.68 | 16.17 | -466.58 | 437.07 | 0.76 | |
| Free Cash Flow | -6.62 | -20.61 | -59.54 | -63.66 | -60.11 | -46.63 | |
| Free Cash Flow Margin | -2.67% | -8.33% | -27.27% | -29.92% | -31.28% | -37.82% | |
| Free Cash Flow Per Share | -0.02 | -0.05 | -0.16 | -0.17 | -0.41 | -0.52 | |
| Cash Income Tax Paid | 1 | 1 | 2.41 | 1.2 | 0.31 | 0.03 | |
| Levered Free Cash Flow | 21.19 | 3.88 | -3.79 | -18.71 | -36.44 | -27.64 | |
| Unlevered Free Cash Flow | 21.19 | 3.88 | -3.79 | -18.71 | -36.44 | -27.64 | |
| Change in Net Working Capital | -2.11 | 13.63 | -8.42 | -4.5 | 20.02 | 0.37 | |