| Net Income | -22.44 | 58.77 | 47.79 | 51.13 | -13.95 | |
| Depreciation & Amortization | 3.22 | 3.16 | 3.58 | 5.04 | 5.57 | |
| Loss (Gain) From Sale of Investments | 11.54 | 10.59 | -26.56 | 0.46 | - | |
| Stock-Based Compensation | 17.94 | 21.29 | 25.2 | 24.25 | 30.44 | |
| Provision & Write-off of Bad Debts | - | - | - | - | -0.18 | |
| Other Operating Activities | -46.23 | 0.13 | 16.19 | 24.06 | -74.52 | |
| Change in Accounts Receivable | 7.93 | 6.36 | 5.98 | 26.96 | -66.62 | |
| Change in Accounts Payable | -0.57 | 0.8 | -2.08 | 8.95 | -0.08 | |
| Change in Unearned Revenue | 15.02 | -19.89 | 7.59 | 0.77 | 34.58 | |
| Change in Other Net Operating Assets | 105.22 | 10.92 | 74.79 | 36.44 | 49.43 | |
| Operating Cash Flow | 91.61 | 92.13 | 152.47 | 178.06 | -35.33 | |
| Operating Cash Flow Growth | -0.57% | -39.58% | -14.37% | - | - | |
| Capital Expenditures | -3.62 | -1.45 | -1.18 | -0.93 | -0.47 | |
| Divestitures | - | - | -3.02 | - | - | |
| Investment in Securities | -3.4 | -7.45 | -13.55 | -2 | - | |
| Other Investing Activities | 0.1 | - | - | - | - | |
| Investing Cash Flow | -6.92 | -8.9 | -17.76 | -2.93 | -0.47 | |
| Short-Term Debt Issued | - | - | - | - | 30 | |
| Long-Term Debt Issued | - | 75 | 215 | - | 30 | |
| Total Debt Issued | - | 75 | 215 | - | 60 | |
| Long-Term Debt Repaid | -14 | -95 | -140 | -135 | -25 | |
| Net Debt Issued (Repaid) | -14 | -20 | 75 | -135 | 35 | |
| Repurchase of Common Stock | -11.77 | -8.08 | -92.96 | -18.31 | -13.89 | |
| Common Dividends Paid | -0.63 | -0.7 | -170.92 | - | - | |
| Other Financing Activities | - | - | 3.61 | -2.84 | -3.95 | |
| Financing Cash Flow | -26.41 | -28.79 | -185.27 | -156.14 | 17.16 | |
| Net Cash Flow | 58.28 | 54.45 | -50.56 | 18.98 | -18.64 | |
| Free Cash Flow | 87.99 | 90.68 | 151.29 | 177.12 | -35.79 | |
| Free Cash Flow Growth | -2.97% | -40.06% | -14.58% | - | - | |
| Free Cash Flow Margin | 8.47% | 8.83% | 17.05% | 21.57% | -8.61% | |
| Free Cash Flow Per Share | 3.65 | 3.76 | 6.25 | 7.26 | -1.48 | |
| Cash Interest Paid | 17.61 | 23.8 | 18.67 | - | - | |
| Cash Income Tax Paid | 65.73 | 48.04 | 18.62 | - | - | |
| Levered Free Cash Flow | 79.57 | 78.8 | 147.97 | 149.02 | -44.95 | |
| Unlevered Free Cash Flow | 93.1 | 96.05 | 162.27 | 156.36 | -38.35 | |
| Change in Working Capital | 127.59 | -1.82 | 86.27 | 73.12 | 17.32 | |