| 270.87 | 280.09 | 274.89 | 235.51 | 234.97 |
Depreciation & Amortization | 49.24 | 48.09 | 47.24 | 45.54 | 45.09 |
| - | 1.08 | 1.93 | 2.22 | 11.7 |
| 39.32 | 38.44 | 29.53 | 25.41 | 23.05 |
Provision & Write-off of Bad Debts | 42.84 | 50.32 | 35.15 | 19.68 | 16.15 |
Other Operating Activities | 98.53 | 34.24 | 6.15 | 22.52 | 4.63 |
Change in Accounts Receivable | -34.26 | 18.34 | -229.3 | -182.67 | -61.27 |
Change in Accounts Payable | 6.63 | 12.88 | 8.69 | 8.43 | -2.1 |
Change in Unearned Revenue | -12.09 | 0.27 | 13.76 | 9.27 | 1.7 |
| -67.96 | -29.44 | 29.34 | -4.32 | 10.52 |
Change in Other Net Operating Assets | -240.99 | -59.2 | 7.09 | 7.18 | 71.05 |
| 152.13 | 395.1 | 224.46 | 188.79 | 355.48 |
Operating Cash Flow Growth | -61.49% | 76.02% | 18.89% | -46.89% | 8.69% |
| -58.53 | -35.41 | -49.48 | -53.32 | -68.67 |
| - | - | - | -6.74 | -10.43 |
| - | 25.25 | -24.36 | - | - |
| -58.53 | -10.16 | -73.84 | -60.06 | -79.09 |
| - | 600 | 835 | 165 | 402.5 |
| 1,280 | - | - | - | - |
| 1,280 | 600 | 835 | 165 | 402.5 |
| - | -600 | -835 | -165 | -402.5 |
| -915 | - | -315.76 | - | - |
| -915 | -600 | -1,151 | -165 | -402.5 |
| 365 | - | -315.76 | - | - |
| 1.39 | 10.89 | 1.3 | 2.62 | - |
Repurchase of Common Stock | -877.23 | -29.24 | -37.36 | -103.38 | -55.38 |
Other Financing Activities | 0.36 | 2.97 | -2.84 | -5.26 | -6.3 |
| -510.48 | -15.38 | -354.66 | -106.01 | -61.67 |
Foreign Exchange Rate Adjustments | 21.47 | -12.28 | 15.57 | -25.52 | -15.18 |
| -395.4 | 357.27 | -188.47 | -2.8 | 199.53 |
| 93.6 | 359.69 | 174.98 | 135.48 | 286.82 |
| -73.98% | 105.56% | 29.16% | -52.77% | -1.85% |
| 2.47% | 9.72% | 5.01% | 4.47% | 10.33% |
| 2.85 | 10.04 | 4.91 | 3.79 | 8.12 |
| 19.67 | 5.92 | 14.39 | 7.84 | 9.1 |
| 144.36 | 116.73 | 79.59 | 77.01 | 47.5 |
| 220.35 | 379.85 | 178.84 | 119.3 | 216.87 |
| 233.72 | 383.12 | 185.87 | 123.35 | 217.86 |
Change in Working Capital | -348.67 | -57.15 | -170.43 | -162.11 | 19.89 |