| Net Income | -55.81 | -66.97 | -9.06 | -119.76 | -202.12 | -129.74 | |
| Depreciation & Amortization | 7.47 | 7.54 | 9.65 | 11.87 | 11.26 | 11.96 | |
| Loss (Gain) From Sale of Assets | -36.31 | -36.31 | 0.11 | - | - | - | |
| Loss (Gain) From Sale of Investments | -1.68 | -2.81 | -5 | 0.4 | 1.61 | -0.26 | |
| Stock-Based Compensation | 28.27 | 29.44 | 18.37 | 20.44 | 23.13 | 20.68 | |
| Other Operating Activities | -0.88 | -0.66 | -145.59 | 6.22 | 4.73 | - | |
| Change in Accounts Receivable | -3.32 | 6.06 | 45.86 | -45.84 | 12.7 | -10.34 | |
| Change in Inventory | -11.59 | -2.19 | 0.23 | 0.06 | -6.42 | - | |
| Change in Accounts Payable | -4.46 | -1.53 | 1.28 | -10.86 | 7.13 | 3.72 | |
| Change in Unearned Revenue | -7.8 | -9.41 | 11.43 | 48.82 | 9.26 | -8.47 | |
| Change in Other Net Operating Assets | 16.48 | 8.47 | -5.48 | 1.69 | -5.09 | 0.55 | |
| Operating Cash Flow | -69.62 | -68.37 | -78.21 | -86.96 | -143.83 | -111.9 | |
| Capital Expenditures | -2.78 | -3.71 | -1.76 | -3.62 | -6.2 | -5.91 | |
| Sale of Property, Plant & Equipment | 0.16 | 0.16 | 0.06 | - | - | - | |
| Investment in Securities | 97.02 | 112.84 | -78.38 | 74.34 | -30.41 | -1.88 | |
| Other Investing Activities | 40 | 40 | - | - | - | - | |
| Investing Cash Flow | 134.41 | 149.3 | -80.08 | 70.72 | -36.61 | -7.79 | |
| Issuance of Common Stock | 0.8 | 3.44 | 1.17 | 1.66 | 122.78 | 174.34 | |
| Repurchase of Common Stock | -0.37 | -2.48 | -0.31 | - | - | - | |
| Other Financing Activities | - | - | 149.5 | - | - | - | |
| Financing Cash Flow | 0.43 | 0.96 | 150.36 | 1.66 | 122.78 | 174.34 | |
| Net Cash Flow | 65.22 | 81.88 | -7.93 | -14.59 | -57.66 | 54.66 | |
| Free Cash Flow | -72.4 | -72.08 | -79.97 | -90.58 | -150.03 | -117.8 | |
| Free Cash Flow Margin | -46.99% | -48.07% | -136.12% | -59.62% | -193.72% | -112.32% | |
| Free Cash Flow Per Share | -1.15 | -1.15 | -1.29 | -1.47 | -2.50 | -2.25 | |
| Levered Free Cash Flow | -40.45 | -32.49 | -25.04 | -105.11 | -71.23 | -66.68 | |
| Unlevered Free Cash Flow | -40.41 | -31.79 | -24.15 | -105.11 | -71.23 | -66.68 | |
| Change in Net Working Capital | 11.21 | -4.04 | -54.75 | 57.91 | -27.34 | 11.5 | |