| 7,108 | 6,906 | 1,734 | 849 | 1,680 | 1,558 |
Depreciation & Amortization | 4,977 | 4,888 | 4,679 | 4,191 | 2,637 | 2,653 |
| -2,420 | -2,373 | 2,775 | 3,027 | 1,837 | 1,415 |
| 445 | - | - | - | - | - |
| 89 | - | - | - | - | - |
Changes in Accounts Payable | -416 | - | - | - | - | - |
Changes in Unearned Revenue | -116 | - | - | - | - | - |
Changes in Other Operating Activities | -3,568 | -3,362 | -3,508 | -2,846 | -1,661 | -1,465 |
| 6,258 | 6,059 | 5,680 | 5,221 | 4,493 | 4,161 |
Operating Cash Flow Growth | 7.97% | 6.67% | 8.79% | 16.20% | 7.98% | -3.70% |
| -3,739 | -3,785 | -3,905 | -3,936 | -3,275 | -2,721 |
Purchases of Intangible Assets | -179 | -105 | -72 | -74 | -47 | -54 |
Payments for Business Acquisitions | -4,400 | -4,315 | -475 | -16,215 | -9 | -3,404 |
Other Investing Activities | -11 | -7 | -3 | 25 | 68 | 46 |
| -8,329 | -8,212 | -4,455 | -20,200 | -3,263 | -6,133 |
| -998 | -913 | -739 | -960 | -1,010 | -1,010 |
Other Financing Activities | 1,775 | 3,512 | -388 | 3,439 | 12,365 | 1,213 |
| 777 | 2,599 | -1,127 | 2,479 | 11,355 | 203 |
| -1,294 | 446 | 98 | -12,500 | 12,585 | -1,769 |
| 2,519 | 2,274 | 1,775 | 1,285 | 1,218 | 1,440 |
| 10.77% | 28.11% | 38.13% | 5.50% | -15.42% | -26.98% |
| 11.34% | 10.47% | 8.61% | 6.66% | 7.91% | 9.83% |
| 4.64 | 4.20 | 3.32 | 2.45 | 2.41 | 2.85 |
| 4,279 | 4,635 | -1,000 | -1,742 | -619 | 25 |
| 1,528 | 1,950 | 721.22 | -244.75 | 274.95 | 648.35 |