| 798 | 887 | 852 | 898 | 1,995 | 732 | |
Depreciation & Amortization | 85 | 81 | 78 | 100 | 187 | 299 | |
Gain (Loss) on Sale of Assets | -2 | - | 2 | -6 | -1,021 | -388 | |
Gain (Loss) on Sale of Investments | -7 | - | 36 | 116 | -110 | 75 | |
| -571 | -769 | -794 | -644 | -350 | -533 | |
Change in Insurance Reserves / Liabilities | 1,002 | 1,225 | 1,318 | 1,105 | 912 | 812 | |
Change in Other Net Operating Assets | 154 | -223 | 358 | -390 | 130 | 92 | |
Other Operating Activities | 7 | -54 | -31 | -141 | -142 | 1,081 | |
| 1,423 | 1,152 | 1,970 | 1,153 | 1,714 | 2,183 | |
Operating Cash Flow Growth | 15.32% | -41.52% | 70.86% | -32.73% | -21.48% | -11.12% | |
| -13 | -9 | -208 | -10 | -2,181 | -428 | |
| 530 | 609 | 813 | -686 | -1,911 | -886 | |
Other Investing Activities | -273 | -252 | -156 | -145 | 225 | 90 | |
| -92 | 95 | 414 | -1,051 | -436 | -1,564 | |
| - | - | - | - | - | 634 | |
| - | - | -21 | -477 | - | -150 | |
| 344 | - | -21 | -477 | - | 484 | |
| 13 | 17 | 15 | 16 | 66 | 22 | |
Repurchases of Common Stock | -98 | - | -213 | -11 | -319 | -313 | |
| -267 | -243 | -218 | -193 | -164 | -161 | |
Other Financing Activities | -300 | -295 | -1,128 | 324 | 227 | 282 | |
| -811 | -1,066 | -2,031 | -1,361 | -1,957 | -123 | |
| 520 | 181 | 353 | -1,259 | -679 | 496 | |
| 74 | 74 | 74 | 89 | 92 | 83 | |
| 201 | 201 | 201 | 242 | 212 | 179 | |
| 259.88 | 170.25 | 141.88 | 498.5 | 4,319 | -4,720 | |
| 314.88 | 232.75 | 205.63 | 551.63 | 4,378 | -4,665 | |
Change in Working Capital | 542 | 238 | 1,033 | 186 | 805 | 384 | |