| 4,399 | 4,312 | 4,443 | 1,476 | 2,157 |
Depreciation & Amortization | 193 | 235 | 95 | 106 | 82 |
Gain (Loss) on Sale of Investments | -440 | -185 | 182 | 651 | -427 |
| 148 | 133 | 93 | 88 | 88 |
Change in Accounts Receivable | 38 | -818 | -981 | -1,110 | -685 |
Change in Unearned Revenue | -589 | 632 | 1,028 | 1,399 | 935 |
| 174 | -35 | -1,161 | -121 | -167 |
Change in Insurance Reserves / Liabilities | 2,350 | 3,279 | 2,138 | 1,890 | 1,762 |
Change in Other Net Operating Assets | 135 | -359 | -92 | -313 | -174 |
Other Operating Activities | - | - | -1 | 6 | 82 |
| 6,172 | 6,673 | 5,749 | 3,816 | 3,425 |
Operating Cash Flow Growth | -7.51% | 16.07% | 50.65% | 11.42% | 18.66% |
| -44 | -51 | -52 | -50 | -41 |
| - | 852 | - | - | - |
| -4,408 | -5,227 | -5,443 | -3,107 | -1,185 |
Other Investing Activities | 416 | -35 | 27 | 56 | -563 |
| -4,036 | -4,461 | -5,468 | -3,101 | -2,138 |
| 50 | 7 | - | 6 | 6 |
Repurchases of Common Stock | -1,889 | -24 | - | -586 | -1,234 |
Issuance of Preferred Stock | - | - | - | - | 500 |
Repurchases of Preferred Stock | - | - | - | - | -450 |
| -7 | -1,866 | - | - | - |
| -40 | -40 | -40 | -40 | -47 |
| -47 | -1,906 | -40 | -40 | -47 |
Other Financing Activities | -4 | -2 | -29 | -86 | -4 |
| -1,890 | -1,925 | -69 | -706 | -1,229 |
Foreign Exchange Rate Adjustments | 61 | -25 | 13 | -50 | -34 |
| 307 | 262 | 225 | -41 | 24 |
| 6,128 | 6,622 | 5,697 | 3,766 | 3,384 |
| -7.46% | 16.24% | 51.28% | 11.29% | 18.88% |
| 30.75% | 37.97% | 41.78% | 39.18% | 36.59% |
| 16.30 | 17.34 | 15.04 | 9.97 | 8.45 |
| 127 | 127 | 127 | 128 | 139 |
| 458 | 378 | 267 | 255 | 286 |
| 26,781 | 10,380 | -18,786 | 3,378 | 3,561 |
| 26,873 | 10,468 | -18,703 | 3,460 | 3,648 |
Change in Working Capital | 2,331 | 2,666 | 1,152 | 1,335 | 1,907 |
