| Net Income | -79.45 | -97.94 | -257.83 | -192.28 | -178.29 | -121 | |
| Depreciation & Amortization | 8.76 | 9.36 | 22.19 | 20.56 | 17.64 | 13.37 | |
| Loss (Gain) From Sale of Assets | -1.03 | -1.03 | - | - | - | 0.22 | |
| Asset Writedown & Restructuring Costs | 1.17 | 5.52 | 155.01 | - | - | - | |
| Loss (Gain) From Sale of Investments | - | -0.27 | -2.33 | -1.24 | 2.84 | -0.83 | |
| Stock-Based Compensation | 12.26 | 12.38 | 27.36 | 31.65 | 32.96 | 25.71 | |
| Other Operating Activities | 1.73 | 0.33 | -5.22 | - | -6.51 | -0.19 | |
| Change in Accounts Receivable | 0.33 | 0.4 | 2.76 | 2.34 | -0.79 | 31.69 | |
| Change in Accounts Payable | -5.01 | -14.17 | 5.59 | 13.35 | -7.66 | 10.7 | |
| Change in Unearned Revenue | 13.43 | 13.43 | -161.16 | -91.33 | -84.2 | 216.55 | |
| Change in Income Taxes | 0.56 | 0.56 | -3.73 | - | - | - | |
| Change in Other Net Operating Assets | 2.64 | 4.29 | -7.49 | -6.67 | -9.24 | -6.35 | |
| Operating Cash Flow | -44.63 | -67.14 | -224.84 | -223.63 | -233.25 | 169.88 | |
| Capital Expenditures | -0.27 | -0.27 | -21.16 | -20.17 | -23.28 | -14.71 | |
| Sale of Property, Plant & Equipment | 1.95 | 1.95 | - | - | - | - | |
| Cash Acquisitions | - | - | - | - | -0.12 | -0.7 | |
| Investment in Securities | - | 35.84 | 174.69 | 79.46 | 271.6 | -256.21 | |
| Investing Cash Flow | 1.68 | 37.52 | 153.53 | 59.29 | 248.2 | -271.63 | |
| Issuance of Common Stock | 17.12 | 29.28 | 16.04 | 86.76 | 36.12 | 153.87 | |
| Repurchase of Common Stock | -2.73 | -0.9 | -1.45 | -2.1 | -3.26 | -0.77 | |
| Financing Cash Flow | 14.39 | 28.38 | 14.59 | 84.66 | 32.86 | 153.1 | |
| Foreign Exchange Rate Adjustments | -0.1 | -2.05 | 1.48 | 1.25 | -0.26 | -0.45 | |
| Net Cash Flow | -28.65 | -3.29 | -55.24 | -78.43 | 47.54 | 50.9 | |
| Free Cash Flow | -44.89 | -67.41 | -246 | -243.8 | -256.53 | 155.16 | |
| Free Cash Flow Margin | -70.41% | -116.62% | -139.59% | -219.05% | -231.73% | 131.28% | |
| Free Cash Flow Per Share | -0.21 | -0.33 | -1.41 | -1.58 | -1.77 | 1.15 | |
| Levered Free Cash Flow | -18.5 | -38.09 | -98.11 | -110.51 | -107.24 | 41.35 | |
| Unlevered Free Cash Flow | -18.5 | -38.09 | -98.11 | -110.51 | -107.24 | 41.35 | |
| Change in Net Working Capital | -11.12 | -1.9 | 55.08 | 16.75 | 19.97 | -97.95 | |