| 1,667 | 1,414 | 1,434 | 822 | 1,562 |
Depreciation & Amortization | 610 | 583 | 538 | 512 | 515 |
Gain (Loss) on Sale of Investments | -127 | -119 | -138 | 70 | -741 |
Change in Accounts Receivable | -408 | -929 | -268 | -316 | -1,409 |
Change in Insurance Reserves / Liabilities | 1,670 | 2,365 | 1,667 | 2,058 | 2,485 |
Change in Other Net Operating Assets | -51 | 408 | -183 | -254 | -49 |
Other Operating Activities | 339 | 133 | 347 | 106 | 413 |
| 3,279 | 3,025 | 3,907 | 3,314 | 2,623 |
Operating Cash Flow Growth | 8.40% | -22.57% | 17.89% | 26.34% | 50.31% |
| -579 | -632 | -686 | -660 | -482 |
Sale of Property, Plant & Equipment | - | - | - | 16 | 80 |
| - | - | -401 | - | - |
| -2,167 | -1,352 | -1,480 | -1,532 | -1,289 |
Other Investing Activities | -82 | 9 | -178 | -171 | 87 |
| -2,828 | -1,975 | -2,745 | -2,347 | -1,187 |
| 1,401 | 1,294 | 778 | 573 | 1,199 |
| -869 | -1,366 | -878 | -640 | -1,193 |
| 532 | -72 | -100 | -67 | 6 |
Repurchases of Common Stock | -806 | -608 | -849 | -729 | -1,136 |
| -52 | -55 | -57 | -61 | -65 |
Other Financing Activities | -187 | -163 | -294 | -180 | -94 |
| -513 | -898 | -1,300 | -1,037 | -1,289 |
Foreign Exchange Rate Adjustments | 16 | -10 | 5 | -19 | -4 |
| -46 | 142 | -133 | -89 | 143 |
| 2,700 | 2,393 | 3,221 | 2,654 | 2,141 |
| 12.83% | -25.71% | 21.36% | 23.96% | 106.86% |
| 14.63% | 13.67% | 20.26% | 18.90% | 14.61% |
| 12.91 | 10.85 | 14.14 | 10.91 | 8.23 |
| 421 | 422 | 385 | 380 | 391 |
| 381 | 403 | 304 | 376 | 256 |
| 1,542 | 1,604 | 2,820 | -1,074 | 1,917 |
| 1,815 | 1,880 | 3,055 | -837.75 | 2,182 |
Change in Working Capital | 781 | 1,080 | 1,708 | 1,568 | 948 |