| Net Income | -47.58 | -284.23 | -293.65 | -290.02 | -189.29 | |
| Depreciation & Amortization | 2.69 | 9.93 | 10.6 | 14.81 | 22.05 | |
| Loss (Gain) From Sale of Assets | 2.55 | 0 | -0 | 0.23 | 0.93 | |
| Asset Writedown & Restructuring Costs | - | 24.64 | - | 60 | - | |
| Loss (Gain) From Sale of Investments | -1.68 | -3.79 | 1.62 | 2.51 | 0.36 | |
| Loss (Gain) on Equity Investments | -3.97 | -2.64 | -1.57 | -1.01 | 0.2 | |
| Stock-Based Compensation | 25.22 | 50.77 | 65.6 | 71.16 | 72.72 | |
| Other Operating Activities | 2.23 | 9.99 | 1.04 | - | - | |
| Change in Accounts Receivable | -6.74 | 3.43 | 0.77 | 25.18 | -11.97 | |
| Change in Inventory | 22.28 | -1.7 | -11 | -14.16 | -9.18 | |
| Change in Accounts Payable | 14.51 | -15.51 | 5.91 | 0.81 | 17.73 | |
| Change in Unearned Revenue | -28.3 | -28.17 | -4.13 | 57.64 | 45.08 | |
| Change in Other Net Operating Assets | -119.22 | -77.75 | 78.89 | -9.38 | 132.97 | |
| Operating Cash Flow | -138 | -315.02 | -145.93 | -82.23 | 81.6 | |
| Capital Expenditures | -0.27 | -2.52 | -3.74 | -5.19 | -3.99 | |
| Sale of Property, Plant & Equipment | 1.05 | - | 0.01 | - | - | |
| Cash Acquisitions | - | 0.66 | - | - | - | |
| Sale (Purchase) of Intangibles | - | - | -35 | -25 | - | |
| Investment in Securities | 125.21 | 155.52 | 127.85 | -396.79 | 456.48 | |
| Investing Cash Flow | 125.99 | 153.66 | 89.12 | -426.97 | 452.49 | |
| Long-Term Debt Issued | - | 74.08 | - | - | - | |
| Long-Term Debt Repaid | -0.04 | -0.48 | -0.54 | -5.89 | -13.02 | |
| Net Debt Issued (Repaid) | -0.04 | 73.59 | -0.54 | -5.89 | -13.02 | |
| Issuance of Common Stock | 0.14 | 52.14 | 4.18 | 12.7 | 37.83 | |
| Repurchase of Common Stock | -0.35 | -0.24 | -5.17 | -7.37 | -11.46 | |
| Other Financing Activities | - | -2.75 | 48.3 | - | - | |
| Financing Cash Flow | -0.26 | 122.75 | 46.78 | -0.56 | 13.34 | |
| Foreign Exchange Rate Adjustments | 0.75 | -3.4 | -5.48 | 2.6 | 4.7 | |
| Net Cash Flow | -11.51 | -42.01 | -15.52 | -507.17 | 552.13 | |
| Free Cash Flow | -138.27 | -317.54 | -149.67 | -87.42 | 77.61 | |
| Free Cash Flow Margin | -466.78% | -678.46% | -106.35% | -37.15% | 44.02% | |
| Free Cash Flow Per Share | -1.38 | -3.26 | -1.60 | -0.95 | 0.86 | |
| Cash Interest Paid | 16.21 | 6.38 | 0.1 | 0.09 | 0.14 | |
| Levered Free Cash Flow | -150.77 | -273.99 | -104.83 | -98.14 | 129.76 | |
| Unlevered Free Cash Flow | -145.61 | -268.94 | -103.93 | -97.47 | 131.27 | |
| Change in Net Working Capital | 89.63 | 115.5 | -46.74 | -64.58 | -160.42 | |