|  | 189 | 299 | 76 | 916 | 850 | 178 |  | 
| Depreciation & Amortization | 34 | 34 | 34 | 36 | 36 | 18 |  | 
|  | 207 | 215 | 230 | 290 | 348 | 445 |  | 
| Gain (Loss) on Sale of Investments | -148 | -132 | -129 | -152 | -498 | -649 |  | 
|  | 51 | 51 | 49 | 37 | 40 | 39 |  | 
|  | -103 | 14 | 46 | -1 | -34 | 6 |  | 
| Change in Insurance Reserves / Liabilities | 840 | 777 | 1,500 | 1,055 | 1,168 | 1,217 |  | 
| Change in Other Net Operating Assets | -8 | -167 | -236 | -519 | -120 | 738 |  | 
| Other Operating Activities | -813 | -1,003 | -970 | -582 | -862 | -13 |  | 
|  | 228 | 88 | 597 | 1,049 | 437 | 1,960 |  | 
| Operating Cash Flow Growth | 2.70% | -85.26% | -43.09% | 140.05% | -77.70% | -5.72% |  | 
|  | 287 | 469 | 1,046 | 891 | 725 | -1,318 |  | 
| Other Investing Activities | -36 | -56 | -55 | - | -67 | -222 |  | 
|  | 620 | 861 | 1,261 | 733 | 896 | -1,153 |  | 
|  | - | 750 | - | - | - | 738 |  | 
|  | -48 | -824 | -32 | -297 | -1,541 | -805 |  | 
|  | -48 | -74 | -32 | -297 | -1,541 | -67 |  | 
| Repurchases of Common Stock | -167 | -189 | -296 | -64 | - | - |  | 
| Other Financing Activities | -188 | -172 | -44 | -131 | 524 | -20 |  | 
|  | -982 | -1,115 | -1,443 | -1,554 | -2,419 | -1,507 |  | 
| Foreign Exchange Rate Adjustments | -1 | -1 | 1 | - | 1 | 15 |  | 
|  | -135 | -167 | 416 | 228 | -1,085 | -685 |  | 
|  | 124 | 124 | 110 | 101 | 186 | 176 |  | 
|  | 248 | 248 | 10 | 5 | 7 | -3 |  | 
|  | 892.13 | 2,248 | 259 | -1,405 | 1,694 | -333 |  | 
|  | 959 | 2,319 | 332.75 | -1,338 | 1,794 | -211.13 |  | 
| Change in Working Capital | 729 | 624 | 1,310 | 535 | 1,014 | 1,961 |  |