| Net Income | 959 | 1,205 | 682 | 1,184 | 690 | |
| Depreciation & Amortization | 67 | 73 | 51 | 54 | 60 | |
| Gain (Loss) on Sale of Investments | -119 | -92 | 70 | -201 | -13 | |
| Change in Accounts Receivable | -898 | -245 | -226 | -1,358 | -409 | |
| Change in Insurance Reserves / Liabilities | 2,365 | 1,667 | 2,058 | 2,485 | 1,681 | |
| Change in Other Net Operating Assets | -8 | -41 | -29 | 3 | 16 | |
| Other Operating Activities | 375 | -189 | -275 | -13 | -199 | |
| Operating Cash Flow | 2,571 | 2,285 | 2,502 | 1,997 | 1,775 | |
| Operating Cash Flow Growth | 12.52% | -8.67% | 25.29% | 12.51% | 55.70% | |
| Capital Expenditures | -95 | -90 | -52 | -26 | -23 | |
| Investment in Securities | -1,238 | -1,743 | -1,375 | -1,298 | -600 | |
| Other Investing Activities | - | -5 | -10 | 1 | 16 | |
| Investing Cash Flow | -1,317 | -1,843 | -1,512 | -1,228 | -705 | |
| Long-Term Debt Issued | 490 | 491 | - | - | 495 | |
| Total Debt Repaid | -550 | -243 | - | - | -419 | |
| Net Debt Issued (Repaid) | -60 | 248 | - | - | 76 | |
| Repurchases of Common Stock | -20 | -24 | -39 | -18 | -18 | |
| Common Dividends Paid | -479.79 | -787 | -982 | -621 | -950 | |
| Other Financing Activities | -12 | -14 | -11 | -9 | -10 | |
| Financing Cash Flow | -1,117 | -577 | -1,032 | -648 | -902 | |
| Foreign Exchange Rate Adjustments | -10 | 5 | -19 | -4 | 9 | |
| Net Cash Flow | 127 | -130 | -61 | 117 | 177 | |
| Free Cash Flow | 2,476 | 2,195 | 2,450 | 1,971 | 1,752 | |
| Free Cash Flow Growth | 12.80% | -10.41% | 24.30% | 12.50% | 57.27% | |
| Free Cash Flow Margin | 17.35% | 16.50% | 20.63% | 16.55% | 16.21% | |
| Free Cash Flow Per Share | 9.08 | 8.06 | 8.99 | 7.22 | 6.43 | |
| Cash Interest Paid | 122 | 124 | 109 | 110 | 124 | |
| Cash Income Tax Paid | 281 | 282 | 277 | 278 | 108 | |
| Levered Free Cash Flow | 3,467 | 2,052 | -968.25 | 2,136 | 1,667 | |
| Unlevered Free Cash Flow | 3,550 | 2,131 | -898.25 | 2,206 | 1,743 | |
| Change in Net Working Capital | -2,696 | -1,082 | 1,512 | -1,162 | -1,082 | |