| 441 | 465 | 465 | 539 | 977 |
Depreciation & Amortization | 1,560 | 1,386 | 1,276 | 1,119 | 1,059 |
| - | 271 | 246 | 232 | 213 |
Loss (Gain) From Sale of Assets | -3 | -92 | - | - | - |
Asset Writedown & Restructuring Costs | 8 | - | - | 35 | 12 |
Loss (Gain) From Sale of Investments | - | - | -4 | 4 | - |
Other Operating Activities | 249 | 18 | -68 | 378 | 161 |
Change in Accounts Receivable | 51 | 19 | -89 | 422 | -701 |
Change in Accounts Payable | 218 | -1,363 | 1,386 | 936 | 38 |
Change in Unearned Revenue | -1,078 | -37 | 29 | 525 | 591 |
Change in Other Net Operating Assets | 396 | -205 | -77 | -400 | -28 |
| 1,842 | 462 | 3,164 | 3,790 | 2,322 |
Operating Cash Flow Growth | 298.70% | -85.40% | -16.52% | 63.22% | - |
| -2,673 | -2,080 | -3,553 | -3,946 | -511 |
| 1,223 | 981 | 621 | 200 | -753 |
Other Investing Activities | 21 | 838 | - | - | - |
| -1,429 | -261 | -2,932 | -3,746 | -1,264 |
| 1,500 | - | - | - | 1,136 |
| 1,500 | - | - | - | 1,136 |
| -3,275 | -1,337 | -85 | -3,085 | -905 |
| -3,275 | -1,337 | -85 | -3,085 | -905 |
| -1,775 | -1,337 | -85 | -3,085 | 231 |
| 59 | 60 | 48 | 45 | 51 |
Repurchase of Common Stock | -2,550 | -250 | - | - | - |
| -399 | -430 | -428 | - | - |
Other Financing Activities | -26 | -23 | 29 | 8 | 77 |
| -4,691 | -1,980 | -436 | -3,032 | 359 |
| -4,278 | -1,779 | -204 | -2,988 | 1,417 |
| -831 | -1,618 | -389 | -156 | 1,811 |
| -2.96% | -5.89% | -1.49% | -0.66% | 11.47% |
| -1.49 | -2.52 | -0.61 | -0.24 | 2.97 |
| - | 220 | 228 | 305 | 336 |
| - | 9 | 18 | 20 | 445 |
| -775.38 | -2,103 | 399.88 | -412.88 | 643 |
| -704.75 | -1,969 | 547.38 | -224.75 | 912.38 |
Change in Working Capital | -413 | -1,586 | 1,249 | 1,483 | -100 |