| Net Income | 23.39 | 179.72 | 213.92 | 265.85 | 224.4 | |
| Depreciation & Amortization | 26.03 | 21.88 | 5.69 | 0.01 | 0.02 | |
| Other Amortization | 15.93 | 15.89 | 15.88 | 22.96 | 22.22 | |
| Loss (Gain) From Sale of Assets | - | - | -266.7 | - | - | |
| Loss (Gain) From Sale of Investments | 123.41 | -88.52 | 153.29 | -89.31 | -50.62 | |
| Stock-Based Compensation | 6.37 | 5.84 | 7.35 | 2.02 | 1.7 | |
| Other Operating Activities | 0.48 | 31.05 | 65.43 | 179.16 | 129.72 | |
| Change in Accounts Receivable | -2.29 | -20 | 9.79 | -16.78 | -14.5 | |
| Change in Inventory | -6.81 | -12 | 0.28 | - | - | |
| Change in Accounts Payable | -4.59 | 3.78 | 0.09 | -0.04 | 0.06 | |
| Change in Unearned Revenue | -0.15 | -0.82 | -0.76 | - | - | |
| Change in Income Taxes | 41.48 | 1.73 | 10.03 | - | - | |
| Change in Other Net Operating Assets | -34.58 | 2.53 | -12.57 | -0.05 | 0.13 | |
| Operating Cash Flow | 188.69 | 141.06 | 201.73 | 363.81 | 313.11 | |
| Operating Cash Flow Growth | 33.76% | -30.07% | -44.55% | 16.19% | 21.62% | |
| Capital Expenditures | -0.27 | -0.41 | -0.07 | - | -0.01 | |
| Sale of Property, Plant & Equipment | 0.1 | - | - | - | - | |
| Cash Acquisitions | - | - | -136.03 | - | - | |
| Sale (Purchase) of Intangibles | -4 | - | - | - | - | |
| Investment in Securities | -59.62 | -66.35 | 79.47 | 43.72 | -314.92 | |
| Investing Cash Flow | -63.79 | -66.76 | -56.63 | 43.72 | -314.94 | |
| Long-Term Debt Issued | - | - | 252.54 | - | - | |
| Long-Term Debt Repaid | - | -96.2 | -165.13 | - | - | |
| Net Debt Issued (Repaid) | - | -96.2 | 87.41 | - | - | |
| Issuance of Common Stock | 1.47 | 0.17 | 0.37 | 1.17 | 0.44 | |
| Repurchase of Common Stock | -14.92 | -75.81 | -8.59 | -394.21 | -0.09 | |
| Other Financing Activities | - | - | -134.76 | -59.46 | -30.13 | |
| Financing Cash Flow | -13.45 | -171.84 | -55.57 | -452.5 | -29.79 | |
| Net Cash Flow | 111.45 | -97.54 | 89.52 | -44.96 | -31.61 | |
| Free Cash Flow | 188.42 | 140.65 | 201.66 | 363.81 | 313.1 | |
| Free Cash Flow Growth | 33.96% | -30.25% | -44.57% | 16.20% | 21.62% | |
| Free Cash Flow Margin | 52.53% | 45.30% | 60.86% | 92.84% | 92.97% | |
| Free Cash Flow Per Share | 2.54 | 1.62 | 2.12 | 3.86 | 2.76 | |
| Cash Interest Paid | 10.36 | 11.38 | 11.74 | 9.93 | 9.93 | |
| Cash Income Tax Paid | 11.79 | - | 53.86 | - | - | |
| Levered Free Cash Flow | 151.13 | 123.24 | 143.42 | 230.52 | 199.79 | |
| Unlevered Free Cash Flow | 162.9 | 133.15 | 151.23 | 233.3 | 202.85 | |
| Change in Net Working Capital | -8.01 | -3.86 | 11.2 | 16.99 | 14.44 | |