|  | 4,217 | 3,852 | 2,626 | 3,248 | 3,024 | 2,339 |  | 
| Depreciation & Amortization | 1,182 | 1,173 | 1,143 | 1,013 | 178 | 206 |  | 
| Loss (Gain) From Sale of Assets | -41 | -59 | 70 | -1,898 | -11 | -16 |  | 
| Asset Writedown & Restructuring Costs | 206 | 206 | 246 | 319 | 89 | 120 |  | 
|  | 237 | 247 | 171 | 214 | 122 | 90 |  | 
| Provision & Write-off of Bad Debts | 43 | 43 | 28 | 24 | 14 | 17 |  | 
| Other Operating Activities | 218 | -8 | -114 | -79 | 252 | 564 |  | 
| Change in Accounts Receivable | -79 | -79 | -291 | 36 | -144 | 18 |  | 
| Change in Accounts Payable | 245 | 245 | 328 | 43 | 38 | 132 |  | 
| Change in Unearned Revenue | 222 | 222 | 352 | 37 | 198 | 220 |  | 
|  | 192 | 192 | -175 | -135 | -36 | -2 |  | 
| Change in Other Net Operating Assets | -999 | -345 | -674 | -219 | -126 | -121 |  | 
|  | 5,643 | 5,689 | 3,710 | 2,603 | 3,598 | 3,567 |  | 
| Operating Cash Flow Growth | 6.81% | 53.34% | 42.53% | -27.65% | 0.87% | 28.49% |  | 
|  | -182 | -124 | -143 | -89 | -35 | -76 |  | 
|  | -91 | -305 | -296 | 210 | -99 | -201 |  | 
|  | 93 | 168 | 1,014 | 3,509 | 16 | 18 |  | 
|  | -45 | 6 | -13 | -2 | -2 | 19 |  | 
|  | -225 | -255 | 562 | 3,628 | -120 | -240 |  | 
|  | - | - | 744 | 5,395 | - | 1,276 |  | 
|  | - | - | 744 | 5,395 | - | 1,276 |  | 
|  | - | - | -188 | -32 | - | - |  | 
|  | - | -47 | - | -3,698 | - | -1,394 |  | 
|  | -4 | -47 | -188 | -3,730 | - | -1,394 |  | 
|  | -4 | -47 | 556 | 1,665 | - | -118 |  | 
|  | - | - | - | - | 13 | 16 |  | 
| Repurchase of Common Stock | -3,867 | -3,423 | -3,400 | -12,107 | -56 | -1,225 |  | 
|  | -1,160 | -1,134 | -1,147 | -1,024 | -743 | -645 |  | 
| Other Financing Activities | -415 | -394 | -289 | 140 | -227 | -194 |  | 
|  | -5,446 | -4,998 | -4,280 | -11,326 | -1,013 | -2,166 |  | 
| Foreign Exchange Rate Adjustments | 3 | -61 | 12 | -123 | -82 | 75 |  | 
|  | -25 | 375 | 4 | -5,218 | 2,383 | 1,236 |  | 
|  | 5,461 | 5,565 | 3,567 | 2,514 | 3,563 | 3,491 |  | 
|  | 6.16% | 56.01% | 41.88% | -29.44% | 2.06% | 31.19% |  | 
|  | 36.38% | 39.17% | 28.54% | 22.48% | 42.94% | 46.91% |  | 
|  | 17.80 | 17.84 | 11.19 | 7.89 | 14.73 | 14.42 |  | 
|  | 391 | 391 | 369 | 240 | 130 | 159 |  | 
|  | 1,159 | 1,159 | 1,279 | 1,555 | 883 | 683 |  | 
|  | 4,965 | 5,094 | 4,681 | 3,287 | 2,827 | 3,004 |  | 
|  | 5,152 | 5,277 | 4,887 | 3,475 | 2,899 | 3,092 |  | 
| Change in Working Capital | -419 | 235 | -460 | -238 | -70 | 247 |  |