| 6,213 | 5,358 | 3,828 | 4,511 | 4,605 | 3,908 |
Depreciation & Amortization | 401.35 | 386.28 | 359.7 | 342.43 | 333.74 | 307.15 |
| 367.18 | 343.37 | 293.06 | 286.6 | 259.06 | 220.16 |
Other Operating Activities | -271.46 | -356.4 | -188.74 | -119.76 | -302.19 | -168.87 |
Change in Accounts Receivable | -974.75 | -858.75 | 303.44 | 1,452 | -1,288 | -928.93 |
| 31.07 | -180.73 | 528.72 | -961.97 | -1,351 | -792.59 |
Change in Accounts Payable | 322.7 | 212 | 125.94 | -522.2 | 167.88 | 184.62 |
Change in Unearned Revenue | 746.96 | 1,148 | -277.44 | 163.47 | 604.57 | 508.01 |
Change in Other Net Operating Assets | 285.4 | 121.52 | -320.19 | 27.18 | 70.34 | 350.16 |
| 7,122 | 6,173 | 4,652 | 5,179 | 3,100 | 3,588 |
Operating Cash Flow Growth | 56.26% | 32.69% | -10.17% | 67.08% | -13.61% | 68.74% |
| -906.25 | -759.19 | -396.67 | -501.57 | -546.03 | -349.1 |
| - | - | - | -119.96 | - | - |
| - | - | 37.77 | 98.13 | 1,166 | 464.52 |
Other Investing Activities | 40.25 | 51.09 | -11.71 | -11.17 | -7.58 | -42.16 |
| -866 | -708.09 | -370.61 | -534.56 | 612.28 | 73.27 |
| - | - | 97.04 | 66.18 | 64.43 | - |
| - | - | 97.04 | 66.18 | 64.43 | - |
| - | -507.49 | -353.14 | -89.38 | -76.32 | -862.06 |
| -508.4 | -507.49 | -353.14 | -89.38 | -76.32 | -862.06 |
| -508.4 | -507.49 | -256.1 | -23.21 | -11.89 | -862.06 |
| 153.05 | 142.57 | 135.52 | 121.01 | 113.86 | 121.89 |
Repurchase of Common Stock | -4,170 | -3,422 | -2,843 | -2,017 | -3,866 | -2,698 |
| -1,210 | -1,150 | -1,019 | -907.91 | -815.29 | -726.99 |
Other Financing Activities | -13.62 | 0.14 | -13.54 | -3.55 | 0.05 | -2.11 |
| -5,749 | -4,937 | -3,996 | -2,831 | -4,579 | -4,167 |
Foreign Exchange Rate Adjustments | 11.27 | 28.32 | -22.37 | 0.13 | -30.23 | 7.22 |
| 518.2 | 556.85 | 263.43 | 1,814 | -897.22 | -498.33 |
| 6,216 | 5,414 | 4,256 | 4,677 | 2,554 | 3,239 |
| 53.31% | 27.22% | -9.02% | 83.17% | -21.16% | 68.42% |
| 30.23% | 29.37% | 28.55% | 26.84% | 14.82% | 22.15% |
| 4.88 | 4.20 | 3.22 | 3.44 | 1.82 | 2.23 |
| 172.36 | 172.36 | 173.09 | 174.75 | 175.53 | 203.93 |
| 972.51 | 972.51 | 991.82 | 809.75 | 807.67 | 518.57 |
| 4,817 | 4,422 | 3,357 | 3,665 | 1,623 | 2,267 |
| 4,924 | 4,534 | 3,473 | 3,782 | 1,738 | 2,398 |
Change in Working Capital | 411.38 | 441.8 | 360.48 | 158.74 | -1,796 | -678.74 |