| Net Income | 1,270 | 517 | 1,294 | 2,797 | 1,427 | |
| Depreciation & Amortization | 739 | 593 | 491 | 432 | 296 | |
| Gain (Loss) on Sale of Assets | - | - | - | 14 | 9 | |
| Gain (Loss) on Sale of Investments | -341 | 542 | 530 | -588 | 80 | |
| Stock-Based Compensation | 82 | 60 | 49 | 42 | 39 | |
| Change in Accounts Receivable | -43 | 37 | 178 | -120 | -83 | |
| Reinsurance Recoverable | -13 | 78 | 276 | 59 | 40 | |
| Change in Income Taxes | 83 | -50 | 66 | 140 | 24 | |
| Change in Insurance Reserves / Liabilities | 1,796 | 1,285 | 998 | 887 | 22 | |
| Change in Other Net Operating Assets | -294 | -26 | -385 | 199 | -85 | |
| Other Operating Activities | -372 | -49 | -1,337 | -664 | -161 | |
| Operating Cash Flow | 6,815 | 6,478 | 4,355 | 4,090 | 1,578 | |
| Operating Cash Flow Growth | 5.20% | 48.75% | 6.48% | 159.19% | 40.77% | |
| Capital Expenditures | -146 | -132 | -138 | -131 | -110 | |
| Cash Acquisitions | -586 | -299 | -180 | -100 | -1,076 | |
| Investment in Securities | -7,137 | -8,643 | -10,121 | -7,207 | -1,308 | |
| Other Investing Activities | 7 | -16 | -85 | -11 | 5 | |
| Investing Cash Flow | -7,862 | -9,090 | -10,524 | -7,449 | -2,331 | |
| Long-Term Debt Issued | 1,068 | 851 | 550 | 449 | 2,246 | |
| Total Debt Repaid | -365 | -185 | - | - | - | |
| Net Debt Issued (Repaid) | 703 | 666 | 550 | 449 | 2,246 | |
| Issuance of Common Stock | 21 | 15 | 39 | 48 | 62 | |
| Repurchases of Common Stock | -34 | -41 | -568 | -480 | -244 | |
| Common Dividends Paid | -532 | -500 | -489 | -446 | -389 | |
| Other Financing Activities | -536 | -209 | -517 | 194 | -1,219 | |
| Financing Cash Flow | 1,759 | 3,093 | 4,095 | 5,000 | 2,096 | |
| Net Cash Flow | 712 | 481 | -2,074 | 1,641 | 1,343 | |
| Free Cash Flow | 6,669 | 6,346 | 4,217 | 3,959 | 1,468 | |
| Free Cash Flow Growth | 5.09% | 50.49% | 6.52% | 169.69% | 43.22% | |
| Free Cash Flow Margin | 48.63% | 53.83% | 36.34% | 25.30% | 13.57% | |
| Free Cash Flow Per Share | 24.43 | 23.42 | 15.22 | 13.79 | 5.13 | |
| Cash Interest Paid | 200 | 157 | 125 | 112 | 73 | |
| Cash Income Tax Paid | 237 | 216 | 387 | 653 | 315 | |
| Levered Free Cash Flow | 76.13 | 2,621 | -764.5 | 3,363 | 2,866 | |
| Unlevered Free Cash Flow | 206.75 | 2,729 | -692.63 | 3,435 | 2,922 | |
| Change in Net Working Capital | 1,672 | -1,607 | 2,134 | -824 | -1,526 | |