| 435.2 | 1,078 | 1,541 | 2,749 | 1,725 |
Depreciation & Amortization | 591.43 | 561.93 | 558.28 | 497.14 | 547.35 |
| - | - | - | 4.84 | 3.87 |
Loss (Gain) From Sale of Assets | - | - | - | -1.97 | -32.42 |
| 53.51 | 63.11 | 48.52 | 31.34 | 31.49 |
Provision & Write-off of Bad Debts | - | - | - | 38.92 | 20.45 |
Other Operating Activities | 9.8 | 3.53 | -104.12 | -65.07 | -31.55 |
Change in Accounts Receivable | 200.63 | 274.65 | -6.11 | 405.27 | -577.69 |
| 198.52 | 51.48 | 231.46 | 271.89 | -282.17 |
Change in Accounts Payable | -167.18 | -28.6 | 75.75 | -314 | 191.89 |
Change in Unearned Revenue | -7.03 | 4.3 | -33.39 | -33.09 | 90.14 |
Change in Other Net Operating Assets | -98.99 | -135.61 | -4.07 | 14.6 | 56.78 |
| 1,216 | 1,873 | 2,307 | 3,599 | 1,744 |
Operating Cash Flow Growth | -35.07% | -18.82% | -35.91% | 106.43% | 570.42% |
| -362.6 | -380.57 | -476.34 | -340.15 | -227.89 |
Sale of Property, Plant & Equipment | 20.75 | 13.99 | 46.72 | 10.69 | 13.56 |
| -1,123 | -336.46 | -238.67 | -628.01 | -1,206 |
| - | - | - | - | 76.16 |
| -1.99 | -7.69 | - | - | - |
| -1,467 | -710.72 | -668.29 | -957.48 | -1,345 |
| 4,808 | 1,954 | 5,128 | 6,883 | 4,125 |
| -4,061 | -1,421 | -4,932 | -6,838 | -3,167 |
| 747.15 | 532.6 | 195.78 | 44.48 | 958.32 |
| - | - | - | - | 0.73 |
Repurchase of Common Stock | -443.28 | -1,580 | -1,847 | -2,628 | -1,715 |
Other Financing Activities | -24.46 | -27.19 | -1.9 | -20.67 | -24.4 |
| 279.42 | -1,075 | -1,653 | -2,604 | -780.11 |
| 28.13 | 87.47 | -14.29 | 37.84 | -381.2 |
| 853.28 | 1,492 | 1,831 | 3,259 | 1,516 |
| -42.81% | -18.49% | -43.83% | 115.03% | 924.20% |
| 5.62% | 9.10% | 10.71% | 14.34% | 7.62% |
| 7.63 | 12.54 | 14.19 | 19.94 | 7.45 |
| 260.52 | 188.45 | 186.5 | 169.39 | 105.57 |
| 67.66 | 373.06 | 578.73 | 936.42 | 633.09 |
| 623.83 | 1,267 | 1,579 | 2,658 | 694.16 |
| 795.02 | 1,397 | 1,699 | 2,760 | 770.78 |
Change in Working Capital | 125.94 | 166.22 | 263.64 | 344.67 | -521.06 |