| -19.36 | -14.23 | -18.75 | -33.69 | -34.2 | -29.7 |  | 
Depreciation & Amortization      | 0.48 | 0.49 | 0.48 | 0.48 | 0.46 | 0.72 |  | 
Loss (Gain) From Sale of Assets      | - | - | 0.01 | 0.01 | -0 | -0.01 |  | 
Loss (Gain) From Sale of Investments      | -1.09 | -1.58 | -0.28 | - | - | - |  | 
 | 2.38 | 3.02 | 3.55 | 4.33 | 4.28 | 2.77 |  | 
Other Operating Activities      | -0.34 | -0.15 | -0.18 | 0.31 | -0.04 | 0.18 |  | 
Change in Accounts Receivable      | 5 | 61 | -61 | - | 2 | -2 |  | 
Change in Accounts Payable      | -3.31 | -4.41 | 3.51 | -1.6 | 3.37 | 3.82 |  | 
Change in Unearned Revenue      | 7.86 | 7.14 | 36.54 | - | - | - |  | 
Change in Other Net Operating Assets      | -0.28 | -1.68 | 0.24 | -3.95 | 1.45 | -4.1 |  | 
 | -8.66 | 49.6 | -35.89 | -34.11 | -22.69 | -28.32 |  | 
 | -0.31 | -0.12 | -0.17 | -0.48 | -0.29 | -0.17 |  | 
Sale of Property, Plant & Equipment      | 0 | 0 | - | 0 | 0 | 0.04 |  | 
 | -5.92 | -46.14 | 35.68 | 37.55 | 6.91 | -82.05 |  | 
Other Investing Activities      | - | - | - | -0.01 | - | - |  | 
 | -6.23 | -46.25 | 35.51 | 37.06 | 6.62 | -82.17 |  | 
 | 8.9 | 0.55 | 3.08 | 0.35 | 16.84 | 108.46 |  | 
 | 8.9 | 0.55 | 3.08 | 0.35 | 16.84 | 108.46 |  | 
Foreign Exchange Rate Adjustments      | 0.25 | 0.07 | 0.13 | -0.39 | -0.06 | - |  | 
 | -5.76 | 3.97 | 2.83 | 2.91 | 0.7 | -2.03 |  | 
 | -8.97 | 49.49 | -36.06 | -34.59 | -22.98 | -28.49 |  | 
 | -40.53% | 177.60% | -107.77% | -461.20% | -383.05% | -1424.30% |  | 
 | -0.10 | 0.55 | -0.41 | -0.40 | -0.27 | -0.36 |  | 
 | -7.68 | 49.31 | -51.05 | -19.4 | -11.88 | -16.25 |  | 
 | -7.68 | 49.31 | -51.05 | -19.4 | -11.88 | -16.25 |  | 
Change in Working Capital      | 9.27 | 62.05 | -20.71 | -5.55 | 6.82 | -2.28 |  |