| Net Income | -194.24 | -283.01 | -81.1 | 120.81 | 71.4 | 5.78 | |
| Depreciation & Amortization | 10.56 | 10.61 | 10.01 | 9.19 | 7.07 | 5.88 | |
| Loss (Gain) From Sale of Investments | -2.88 | -2.9 | -1.11 | -0.37 | - | - | |
| Stock-Based Compensation | 33.66 | 30.58 | 19 | 13.71 | 6.48 | 7.27 | |
| Other Operating Activities | 253.7 | 334.85 | 116.74 | -119.94 | -69.58 | -2.13 | |
| Change in Accounts Receivable | -19.37 | -5.83 | 2.27 | -12.89 | -1.96 | -19.73 | |
| Change in Inventory | 0.3 | 0.98 | 0.24 | -3.68 | -1.8 | -0.69 | |
| Change in Accounts Payable | 2.85 | 2.76 | 3.69 | -5.47 | 4.24 | -1.43 | |
| Change in Unearned Revenue | 36.72 | 22.32 | 46.11 | 38.97 | 21.8 | 47.74 | |
| Change in Other Net Operating Assets | 21.71 | 21.82 | -13.8 | -19.75 | -1.61 | 23.83 | |
| Operating Cash Flow | 143.01 | 132.17 | 102.06 | 20.58 | 36.05 | 66.51 | |
| Operating Cash Flow Growth | 43.55% | 29.51% | 395.98% | -42.92% | -45.80% | 312.26% | |
| Capital Expenditures | -9.41 | -8.57 | -5.23 | -6.9 | -5.11 | -6.18 | |
| Cash Acquisitions | -2.75 | -2.75 | - | - | -20 | -15.05 | |
| Sale (Purchase) of Intangibles | -1.42 | -2.04 | -2.69 | -2.19 | -3 | - | |
| Investment in Securities | -180.81 | -136.12 | -14.62 | -82.15 | 73.34 | 14.78 | |
| Investing Cash Flow | -194.38 | -149.47 | -22.54 | -91.23 | 45.23 | -6.45 | |
| Issuance of Common Stock | 19.21 | 20.66 | 21.77 | 13.97 | 2.31 | 1.49 | |
| Repurchase of Common Stock | - | - | - | - | - | -0.09 | |
| Dividends Paid | - | - | - | - | -100 | -10 | |
| Other Financing Activities | -0.01 | -0.01 | - | - | 29.3 | - | |
| Financing Cash Flow | 19.2 | 20.65 | 21.77 | 13.97 | -68.4 | -8.59 | |
| Foreign Exchange Rate Adjustments | 0.22 | -1.21 | 0.59 | -1.64 | -0.75 | 0.7 | |
| Net Cash Flow | -31.96 | 2.14 | 101.87 | -58.33 | 12.13 | 52.16 | |
| Free Cash Flow | 133.6 | 123.61 | 96.83 | 13.68 | 30.94 | 60.33 | |
| Free Cash Flow Growth | 42.19% | 27.66% | 607.80% | -55.79% | -48.71% | 507.91% | |
| Free Cash Flow Margin | 31.87% | 30.81% | 29.78% | 5.05% | 12.57% | 30.95% | |
| Free Cash Flow Per Share | 0.61 | 0.59 | 0.51 | 0.07 | 0.19 | 0.49 | |
| Cash Income Tax Paid | 7.72 | 7.71 | 10.05 | 9.05 | 8.16 | 2.91 | |
| Levered Free Cash Flow | 112.16 | 107.45 | 81.09 | 10.01 | 36.26 | 49.11 | |
| Unlevered Free Cash Flow | 112.16 | 107.45 | 81.09 | 10.01 | 36.26 | 49.11 | |
| Change in Net Working Capital | -41.32 | -41.31 | -39.23 | 4.46 | -22.18 | -35.22 | |