| 1,748 | 1,425 | 1,731 | 325 | 230 |
Depreciation & Amortization | 738 | 564 | 562 | 433 | 472 |
| 621 | 550 | 459 | 358 | 294 |
| 1,955 | 1,746 | 1,604 | 1,401 | 1,131 |
Other Operating Activities | 353 | 47 | -857 | 32 | 6 |
Change in Accounts Receivable | -312 | -254 | -300 | -340 | -401 |
Change in Accounts Payable | 55 | -52 | -142 | 172 | 55 |
Change in Unearned Revenue | 1,179 | 1,179 | 1,085 | 904 | 960 |
Change in Other Net Operating Assets | -893 | -938 | -744 | -562 | -556 |
| 5,444 | 4,267 | 3,398 | 2,723 | 2,191 |
Operating Cash Flow Growth | 27.58% | 25.57% | 24.79% | 24.28% | 22.68% |
| -868 | -852 | -694 | -550 | -392 |
| -1,084 | -113 | -279 | -91 | -785 |
Sale (Purchase) of Intangibles | -43 | -40 | -3 | - | - |
| 268 | -1,460 | -1,187 | -1,960 | -437 |
Other Investing Activities | 38 | -36 | -4 | 18 | 7 |
| -1,689 | -2,501 | -2,167 | -2,583 | -1,607 |
| - | - | - | -94 | -61 |
| - | - | - | -94 | -61 |
| 270 | 237 | 194 | 177 | 167 |
Repurchase of Common Stock | -2,610 | -1,396 | -997 | -427 | -612 |
Other Financing Activities | - | -184 | - | - | - |
| -2,340 | -1,343 | -803 | -344 | -506 |
Foreign Exchange Rate Adjustments | 7 | -17 | 1 | -53 | -25 |
| 1,422 | 406 | 429 | -257 | 53 |
| 4,576 | 3,415 | 2,704 | 2,173 | 1,799 |
| 34.00% | 26.29% | 24.44% | 20.79% | 31.60% |
| 34.46% | 31.09% | 30.14% | 29.99% | 30.51% |
| 4.37 | 3.28 | 2.63 | 2.13 | 1.77 |
| 22 | 23 | 23 | 24 | 41 |
| 283 | 230 | 127 | 45 | 36 |
| 4,952 | 3,282 | 3,269 | 2,555 | 2,290 |
| 4,966 | 3,296 | 3,269 | 2,555 | 2,290 |
Change in Working Capital | 29 | -65 | -101 | 174 | 58 |