| 796 | 783 | 509 | 641 | 872 | 1,314 |
Depreciation & Amortization | 291 | 287 | 277 | 257 | 262 | 264 |
| 37 | 36 | 30 | 36 | 31 | 23 |
| 2,076 | 2,039 | 2,008 | 1,629 | 1,304 | 694 |
Changes in Other Operating Activities | 24 | -13 | -125 | -44 | -82 | -48 |
| 3,206 | 3,132 | 2,699 | 2,519 | 2,387 | 2,247 |
Operating Cash Flow Growth | 14.26% | 16.04% | 7.15% | 5.53% | 6.23% | 1.58% |
| -337 | -330 | -284 | -184 | -536 | -1,225 |
Proceeds from Sale of Investments | 414 | 415 | 392 | 329 | 477 | 1,105 |
Payments for Business Acquisitions | - | - | -64 | - | - | - |
Other Investing Activities | -3,134 | -3,246 | -3,310 | -3,007 | -2,060 | -2,023 |
| -3,057 | -3,161 | -3,266 | -2,862 | -2,119 | -2,143 |
| 7,588 | 7,972 | 4,388 | 4,819 | 5,618 | 3,759 |
| -6,789 | -6,824 | -3,687 | -3,328 | -5,149 | -3,921 |
Net Long-Term Debt Issued (Repaid) | 799 | 1,148 | 701 | 1,491 | 469 | -162 |
| 5 | 5 | 4 | 3 | 2 | - |
Repurchase of Common Stock | -232 | -141 | -35 | -65 | -303 | -368 |
Net Common Stock Issued (Repurchased) | -227 | -136 | -31 | -62 | -301 | -368 |
| -501 | -499 | -498 | -487 | -480 | -1,274 |
Other Financing Activities | -21 | -13 | -11 | -10 | -14 | -6 |
| 50 | 500 | 161 | 932 | -326 | -1,810 |
| 199 | 471 | -406 | 589 | -58 | -1,706 |
| 3,206 | 3,132 | 2,699 | 2,519 | 2,387 | 2,247 |
| 2.36% | 16.04% | 7.15% | 5.53% | 6.23% | 1.58% |
| 51.18% | 50.72% | 47.45% | 47.54% | 47.14% | 45.90% |
| 27.03 | 26.26 | 22.47 | 20.88 | 19.19 | 16.89 |
| 1,910 | 2,205 | 1,362 | 2,345 | 1,521 | 1,368 |
| 1,111 | 1,057 | 661 | 854 | 1,052 | 1,530 |