| Net Income | -237.09 | -153.22 | -220.43 | -192.5 | -115.98 | |
| Depreciation & Amortization | 5.81 | 6.06 | 6.34 | 5.05 | 3.96 | |
| Loss (Gain) From Sale of Assets | 0.15 | - | - | - | - | |
| Asset Writedown & Restructuring Costs | - | - | - | - | 27.5 | |
| Loss (Gain) From Sale of Investments | -5.79 | -4.82 | -0.72 | 1.66 | -16.37 | |
| Stock-Based Compensation | 21.42 | 19.8 | 29.29 | 43.4 | 23.16 | |
| Other Operating Activities | 1.78 | 1.6 | - | - | 0.1 | |
| Change in Accounts Receivable | -6.08 | -5.04 | -4.88 | 5.78 | -5.63 | |
| Change in Accounts Payable | -2.29 | -1.49 | 4.37 | -1.14 | 0.86 | |
| Change in Unearned Revenue | -8.46 | - | -3.33 | -22.71 | -91.79 | |
| Change in Other Net Operating Assets | 20.28 | 4.94 | 12.02 | -3.35 | -5.65 | |
| Operating Cash Flow | -210.28 | -132.18 | -177.35 | -163.8 | -179.84 | |
| Capital Expenditures | -8.83 | -4.72 | -4.12 | -7.98 | -7.16 | |
| Sale of Property, Plant & Equipment | - | - | 0.02 | - | 0.01 | |
| Investment in Securities | 170.97 | 0.99 | 118.17 | -46.49 | -133.37 | |
| Investing Cash Flow | 162.15 | -3.73 | 114.07 | -54.47 | -140.52 | |
| Issuance of Common Stock | 0.78 | 118.04 | 1.28 | 282.11 | 224.12 | |
| Other Financing Activities | 55.24 | - | - | - | - | |
| Financing Cash Flow | 56.03 | 118.04 | 1.28 | 282.11 | 224.12 | |
| Net Cash Flow | 7.89 | -17.87 | -62 | 63.84 | -96.24 | |
| Free Cash Flow | -219.11 | -136.9 | -181.47 | -171.78 | -187.01 | |
| Free Cash Flow Margin | -678.06% | -175.23% | -920.59% | -672.49% | -206.11% | |
| Free Cash Flow Per Share | -2.66 | -1.80 | -2.64 | -2.54 | -3.19 | |
| Levered Free Cash Flow | -121.09 | -87.81 | -102.27 | -85.55 | -77.36 | |
| Unlevered Free Cash Flow | -121.09 | -87.81 | -102.27 | -85.55 | -77.36 | |
| Change in Net Working Capital | -9.84 | 3.21 | -7.44 | 5.31 | 13.04 | |