| 75.68 | 72.82 | 34.91 | 31.66 | 35.01 | 87.05 |
Depreciation & Amortization | 36.2 | 35.35 | 31.49 | 32.35 | 32.6 | 33.49 |
| 1.03 | 1.07 | 0.99 | 1.08 | 0.96 | 0.97 |
Provision & Write-off of Bad Debts | 6.43 | 6.88 | 8.04 | 9.76 | 5.41 | -0.25 |
Other Operating Activities | 6.16 | -8.01 | 15.34 | 1.76 | 14.39 | -24.09 |
Change in Accounts Receivable | -28.36 | -14.01 | 11.27 | 15.57 | -43.46 | -15.17 |
| 0.9 | -3.23 | 18.48 | 26.99 | -21.11 | -11.47 |
Change in Accounts Payable | 6.56 | 1.59 | -3.93 | -13.82 | 12.04 | 6.94 |
Change in Unearned Revenue | -30.48 | -19.13 | -15.55 | 17.59 | 5.8 | 3.05 |
Change in Other Net Operating Assets | 6.2 | -2.38 | 9.93 | 0.72 | -7.72 | -11.64 |
| 80.33 | 70.95 | 110.98 | 123.66 | 33.91 | 68.88 |
Operating Cash Flow Growth | -24.73% | -36.07% | -10.25% | 264.70% | -50.77% | -60.79% |
| -15.49 | -14.92 | -10.65 | -9.01 | -18.7 | -15.08 |
Sale of Property, Plant & Equipment | 5.81 | 5.81 | 0.52 | 3.16 | 1 | 6.52 |
| -87.48 | -88.14 | -49.38 | -19.8 | -13.12 | -40.71 |
Other Investing Activities | -3.01 | -2.6 | -1.67 | -2.55 | -1.8 | -1.05 |
| -100.16 | -99.85 | -61.19 | -28.2 | -32.63 | -50.33 |
| - | 75.36 | 79.6 | 125.6 | 200.18 | 75.15 |
| - | - | 210 | - | 165 | - |
| 139.4 | 75.36 | 289.6 | 125.6 | 365.18 | 75.15 |
| - | -75.36 | -79.83 | -145.64 | -188.52 | -66.54 |
| - | -21 | -148.5 | -16.5 | -110.5 | -13 |
| -101.61 | -96.36 | -228.33 | -162.14 | -299.02 | -79.54 |
| 37.79 | -21.01 | 61.27 | -36.54 | 66.16 | -4.38 |
Repurchase of Common Stock | -19.94 | -15.6 | -11.09 | -4.48 | -30.82 | -42.82 |
| -24.7 | -24.55 | -23.63 | -22.5 | -22.08 | -22.44 |
Other Financing Activities | -2.25 | -2.6 | -4.2 | -1.38 | -4.69 | -1.05 |
| -9.11 | -63.75 | 22.35 | -64.89 | 8.57 | -70.7 |
| -28.94 | -92.65 | 72.14 | 30.57 | 9.85 | -52.14 |
| 64.85 | 56.03 | 100.33 | 114.65 | 15.21 | 53.79 |
| -31.91% | -44.15% | -12.49% | 653.95% | -71.73% | -66.70% |
| 3.53% | 3.14% | 5.68% | 5.87% | 0.76% | 3.59% |
| 1.91 | 1.64 | 2.84 | 3.21 | 0.41 | 1.33 |
| 18.5 | 19.24 | 15.21 | 17.81 | 10.08 | 8.93 |
| 26.15 | 21.96 | 17.13 | 15.13 | 17.12 | 21.94 |
| 40.29 | 37.23 | 101.59 | 108.65 | 15.17 | 35.25 |
| 49.36 | 45.78 | 108.45 | 117.95 | 21.35 | 39.77 |
Change in Working Capital | -45.18 | -37.16 | 20.2 | 47.04 | -54.45 | -28.29 |