| Net Income | 467.95 | 96.34 | -512.67 | 247.94 | 374.61 | |
| Depreciation & Amortization | 73.43 | 72.24 | 82.39 | 79.06 | 68.46 | |
| Gain (Loss) on Sale of Assets | -13.69 | -5.88 | 0.93 | -0.02 | - | |
| Gain (Loss) on Sale of Investments | -88.67 | -101.01 | 488.08 | -111.66 | -85.73 | |
| Change in Accounts Receivable | -89.05 | -35.62 | 49.63 | -26.67 | 13.95 | |
| Reinsurance Recoverable | 3.33 | -6.05 | 19.11 | 3.49 | 30.13 | |
| Change in Accounts Payable | 67.14 | 23.16 | -15.84 | -26.72 | 51.99 | |
| Change in Unearned Revenue | 304.17 | 190.02 | 25.84 | 113.93 | 50.33 | |
| Change in Income Taxes | 11.99 | 60.95 | -131.5 | -18.1 | 31.24 | |
| Change in Insurance Reserves / Liabilities | 366.33 | 200.79 | 358.48 | 235.13 | 70.05 | |
| Other Operating Activities | -24.33 | -14.56 | -3.63 | 16.48 | 14.43 | |
| Operating Cash Flow | 1,037 | 453 | 352.59 | 501.58 | 605.62 | |
| Operating Cash Flow Growth | 128.94% | 28.48% | -29.70% | -17.18% | 16.54% | |
| Capital Expenditures | -46.14 | -36.81 | -35.51 | -41.44 | -39.95 | |
| Sale of Property, Plant & Equipment | 12.71 | 29.86 | 0 | 0.03 | - | |
| Investment in Securities | -806.96 | -262.45 | -308.75 | -349.65 | -392.78 | |
| Other Investing Activities | 43.74 | -26.06 | 27.87 | 17.4 | 21.45 | |
| Investing Cash Flow | -796.66 | -295.45 | -316.38 | -373.67 | -411.29 | |
| Long-Term Debt Issued | - | 175 | 25 | - | - | |
| Total Debt Repaid | -1.53 | -1.1 | -1.5 | -0.83 | -0.61 | |
| Net Debt Issued (Repaid) | -1.53 | 173.9 | 23.5 | -0.83 | -0.61 | |
| Issuance of Common Stock | 0.75 | - | - | 0.22 | - | |
| Common Dividends Paid | -70.33 | -70.32 | -105.48 | -140.23 | -139.64 | |
| Financing Cash Flow | -71.11 | 103.58 | -81.99 | -140.84 | -140.25 | |
| Net Cash Flow | 169.35 | 261.13 | -45.78 | -12.92 | 54.08 | |
| Free Cash Flow | 990.98 | 416.19 | 317.08 | 460.14 | 565.66 | |
| Free Cash Flow Growth | 138.11% | 31.26% | -31.09% | -18.65% | 17.95% | |
| Free Cash Flow Margin | 18.10% | 8.99% | 8.70% | 11.52% | 14.95% | |
| Free Cash Flow Per Share | 17.89 | 7.52 | 5.73 | 8.31 | 10.22 | |
| Cash Interest Paid | 30.08 | 23 | 16.67 | 16.62 | 16.6 | |
| Cash Income Tax Paid | 94.94 | -57.85 | -26.54 | 69.47 | 52.66 | |
| Levered Free Cash Flow | 2,338 | 266.05 | -346.27 | 498.33 | 592.1 | |
| Unlevered Free Cash Flow | 2,357 | 281.16 | -335.5 | 509.03 | 602.76 | |
| Change in Net Working Capital | -1,946 | -168.48 | -26.03 | -273.51 | -276.89 | |