| 208.65 | 205.87 | 245.98 | 298.2 | 283.23 |
Depreciation & Amortization | 241.16 | 232.47 | 201.87 | 155.02 | 118.2 |
Asset Writedown & Restructuring Costs | 0.52 | 2.1 | 0.93 | 0.02 | 0.44 |
| 29.51 | 33.7 | 27.24 | 22.23 | 20.53 |
Other Operating Activities | -20.93 | -2.67 | 26.33 | 5.17 | 3.4 |
Change in Accounts Receivable | 7.42 | -1.97 | 1.15 | -12.15 | -19.77 |
| -0.48 | -26.45 | 194.89 | -283.44 | -349.68 |
Change in Accounts Payable | -115.03 | 122.34 | 96.99 | -84.73 | 232.76 |
Change in Unearned Revenue | -2.48 | 1.89 | 1.22 | -4.43 | 3.16 |
| 14.13 | 5.66 | -18.41 | -8.87 | -15.9 |
Change in Other Net Operating Assets | 19.37 | 30.23 | 25.41 | 25.43 | 24.98 |
| 381.84 | 603.16 | 803.59 | 112.45 | 301.34 |
Operating Cash Flow Growth | -36.69% | -24.94% | 614.62% | -62.68% | -25.81% |
| -317.76 | -446.83 | -547.61 | -456.6 | -407.67 |
Sale of Property, Plant & Equipment | - | - | - | 4.77 | - |
| - | - | -17.35 | -3.81 | -63.57 |
| -317.76 | -446.83 | -564.97 | -455.64 | -471.24 |
| - | 258.6 | 518.9 | 1,047 | 78.47 |
| -2.1 | -260.7 | -731.2 | -839 | -92.17 |
| -2.1 | -2.1 | -212.3 | 208.1 | -13.71 |
| 9.42 | 15.57 | 16.12 | 11.97 | 17.8 |
Repurchase of Common Stock | -8.96 | -14.51 | -12.61 | -2.22 | -1.12 |
Other Financing Activities | -0.81 | -2 | -5.24 | -4.31 | -1.41 |
| -2.45 | -3.04 | -214.04 | 213.54 | 1.57 |
| 61.63 | 153.29 | 24.59 | -129.65 | -168.33 |
| 64.07 | 156.33 | 255.98 | -344.15 | -106.33 |
| -59.01% | -38.93% | - | - | - |
| 1.37% | 3.51% | 5.80% | -8.07% | -3.10% |
| 0.59 | 1.44 | 2.37 | -3.20 | -0.99 |
| 9.12 | 5.83 | 9.6 | 7.4 | 6.28 |
| 63.96 | 42.88 | 61.03 | 92.92 | 63.68 |
| 30.15 | 28.7 | 164.54 | -378.47 | -138.75 |
| 37.19 | 35.15 | 174.72 | -371.51 | -135.67 |
Change in Working Capital | -77.07 | 131.69 | 301.24 | -368.19 | -124.45 |