| 3,836 | 3,111 | 2,504 | 1,819 | 2,371 |
Depreciation & Amortization | 265 | 248 | 425 | 547 | 620 |
| 2,647 | 2,390 | 2,129 | 1,902 | 1,728 |
Gain (Loss) on Sale of Assets | - | - | - | - | 18 |
Gain (Loss) on Sale of Investments | 95 | 97 | 50 | 694 | -507 |
Change in Accounts Receivable | -419 | -458 | -708 | -562 | -190 |
| -63 | -54 | -155 | -470 | -583 |
| 42 | -100 | -29 | -80 | 85 |
Change in Insurance Reserves / Liabilities | 2,272 | 3,058 | 1,819 | 2,192 | 2,411 |
Change in Other Net Operating Assets | -282 | -268 | -7 | -146 | 24 |
Other Operating Activities | -2,477 | -2,112 | -1,823 | -1,895 | -1,875 |
| 5,922 | 5,909 | 4,220 | 4,008 | 4,093 |
Operating Cash Flow Growth | 0.22% | 40.02% | 5.29% | -2.08% | 5.73% |
| -169 | -145 | -215 | -175 | -133 |
| -3,065 | -3,366 | -2,047 | -537 | -1,448 |
Other Investing Activities | -101 | 28 | -150 | 58 | -16 |
| -3,758 | -3,768 | -2,431 | -1,277 | -2,466 |
| - | - | - | - | 588 |
| - | - | - | - | 588 |
| - | - | - | -600 | - |
| - | - | - | -600 | 588 |
| - | 22 | 6 | - | 25 |
Repurchases of Common Stock | -1,633 | -1,514 | -1,400 | -1,569 | -1,702 |
| -592 | -556 | -528 | -506 | -485 |
| -21 | -21 | -21 | -21 | -21 |
| -613 | -577 | -549 | -527 | -506 |
| -2,235 | -2,076 | -1,947 | -2,710 | -1,581 |
Foreign Exchange Rate Adjustments | 14 | -20 | 3 | -14 | -6 |
Miscellaneous Cash Flow Adjustments | - | - | - | - | 58 |
| -57 | 45 | -155 | 7 | 98 |
| 5,753 | 5,764 | 4,005 | 3,833 | 3,960 |
| -0.19% | 43.92% | 4.49% | -3.21% | 5.40% |
| 20.27% | 21.70% | 16.31% | 17.14% | 17.72% |
| 20.08 | 19.30 | 12.86 | 11.63 | 11.18 |
| 206 | 211 | 209 | 212 | 214 |
| 863 | 812 | 622 | 548 | 496 |
| 5,812 | 5,137 | 4,735 | 2,944 | 3,611 |
| 5,941 | 5,277 | 4,875 | 3,073 | 3,732 |
Change in Working Capital | 1,550 | 2,178 | 920 | 934 | 1,747 |