| 5,822 | 4,667 | -188 | -1,289 | 1,614 | 5,576 | |
Depreciation & Amortization | 550 | 555 | 704 | 847 | 1,086 | 686 | |
Gain (Loss) on Sale of Assets | 2 | 1 | 4 | 1 | -304 | 1 | |
Gain (Loss) on Sale of Investments | 251 | 87 | 212 | 1,945 | -1,015 | -1,039 | |
Change in Accounts Receivable | -585 | -705 | -861 | -1,038 | -498 | -3 | |
| -1,010 | -226 | 807 | 451 | -1,570 | -11 | |
Change in Unearned Revenue | 2,072 | 2,294 | 2,385 | 2,539 | 1,608 | 598 | |
| 225 | 753 | -229 | -715 | 353 | -232 | |
Change in Insurance Reserves / Liabilities | 2,560 | 2,171 | 2,202 | 4,445 | 2,444 | -44 | |
Change in Other Net Operating Assets | -127 | -351 | -387 | -541 | -1,368 | 457 | |
Other Operating Activities | 177 | 32 | 68 | -811 | -730 | -104 | |
| 8,743 | 8,931 | 4,228 | 5,121 | 5,116 | 5,491 | |
Operating Cash Flow Growth | 34.86% | 111.23% | -17.44% | 0.10% | -6.83% | 7.06% | |
| -204 | -210 | -267 | -420 | -345 | -308 | |
Sale of Property, Plant & Equipment | - | 18 | 27 | 209 | - | - | |
| -13 | -13 | - | - | -3,593 | 1 | |
| -8,532 | -8,085 | -2,695 | -1,576 | 1,751 | -3,787 | |
| -6,857 | -8,252 | -2,999 | -1,728 | 510 | -3,441 | |
| - | 495 | 743 | - | - | 1,189 | |
| - | -350 | -750 | - | -436 | - | |
| - | 145 | -7 | - | -436 | 1,189 | |
| 96 | 163 | 73 | 82 | 114 | 63 | |
Repurchases of Common Stock | -441 | -2 | -335 | -2,520 | -3,120 | -1,737 | |
Issuance of Preferred Stock | - | - | 587 | - | - | - | |
Repurchases of Preferred Stock | - | - | -575 | - | -450 | -288 | |
| -995 | -962 | -925 | -926 | -885 | -668 | |
| -117 | -117 | -107 | -105 | -114 | -108 | |
| -1,112 | -1,079 | -1,032 | -1,031 | -999 | -776 | |
Other Financing Activities | 2 | -16 | -49 | -35 | -35 | 41 | |
| -1,399 | -697 | -1,243 | -3,420 | -5,240 | -2,011 | |
| 396 | -18 | -14 | -27 | 386 | 39 | |
| 8,539 | 8,721 | 3,961 | 4,701 | 4,771 | 5,183 | |
| 36.41% | 120.17% | -15.74% | -1.47% | -7.95% | 10.37% | |
| 12.90% | 13.60% | 6.94% | 9.14% | 9.43% | 12.37% | |
| 31.79 | 32.56 | 15.09 | 17.33 | 15.95 | 16.43 | |
| 395 | 395 | 355 | 323 | 321 | 311 | |
| 276 | 276 | -45 | 95 | 1,050 | 1,480 | |
| 2,786 | 7,450 | 4,056 | 5,818 | 21,406 | -3,430 | |
| 3,039 | 7,700 | 4,293 | 6,028 | 21,612 | -3,231 | |
Change in Net Working Capital | 1,742 | -3,327 | -3,644 | -6,401 | -16,370 | 8,947 | |