| 5,005 | 3,457 | 4,609 | 1,318 | 280 |
Depreciation & Amortization | 2,129 | 2,189 | 2,001 | 1,800 | 1,697 |
| 314 | 324 | 340 | 307 | 301 |
Loss (Gain) From Sale of Investments | -1,209 | 323 | -1,283 | 874 | -38 |
Other Operating Activities | 567 | 1,022 | 809 | -89 | -1,504 |
Change in Accounts Receivable | 432 | -126 | -7 | -728 | -981 |
| - | - | - | - | -318 |
Change in Accounts Payable | 842 | 614 | -285 | 1,226 | 1,986 |
Change in Unearned Revenue | 498 | 457 | -678 | 2,226 | 2,190 |
Change in Other Net Operating Assets | -236 | -235 | 958 | -571 | -349 |
| 8,342 | 8,025 | 6,464 | 6,363 | 3,264 |
Operating Cash Flow Growth | 3.95% | 24.15% | 1.59% | 94.95% | - |
| -4,499 | -5,140 | -5,323 | -6,366 | -3,247 |
| -276 | 1,137 | 2,083 | -770 | 2,381 |
Other Investing Activities | 589 | 264 | 92 | 212 | -32 |
| -4,186 | -3,739 | -3,148 | -6,924 | -898 |
| 2,215 | - | 878 | - | 1,902 |
| 2,215 | - | 878 | - | 1,902 |
| -4,827 | -3,953 | -4,071 | -4,475 | -5,834 |
| -4,827 | -3,953 | -4,071 | -4,475 | -5,834 |
| -2,612 | -3,953 | -3,193 | -4,475 | -3,932 |
| -440 | -321 | -128 | - | - |
Other Financing Activities | -24 | 14 | -73 | -60 | 80 |
| -3,076 | -4,260 | -3,394 | -4,535 | -3,852 |
| 1,080 | 26 | -78 | -5,096 | -1,486 |
| 3,843 | 2,885 | 1,141 | -3 | 17 |
| 33.21% | 152.85% | - | - | - |
| 6.07% | 4.68% | 1.97% | -0.01% | 0.06% |
| 5.88 | 4.45 | 1.77 | -0.01 | 0.03 |
| 850 | 1,001 | 1,164 | 1,261 | 1,524 |
| 2,955 | 1,456 | -139.5 | 247.88 | 392.25 |
| 3,379 | 1,923 | 381.75 | 891 | 1,192 |
Change in Working Capital | 1,536 | 710 | -12 | 2,153 | 2,528 |