| 3,353 | 3,149 | 2,618 | 737 | -1,964 |
Depreciation & Amortization | 2,939 | 2,928 | 2,671 | 2,456 | 2,485 |
| 1,011 | 1,458 | 952 | 400 | -346 |
| -297 | 280 | -100 | -158 | -448 |
Changes in Accounts Payable | 674 | 178 | 572 | 796 | 985 |
Changes in Unearned Revenue | 906 | 1,155 | -383 | 1,593 | 1,828 |
Changes in Other Operating Activities | -155 | 297 | 581 | 242 | -473 |
| 8,431 | 9,445 | 6,911 | 6,066 | 2,067 |
Operating Cash Flow Growth | -10.74% | 36.67% | 13.93% | 193.47% | - |
| -5,874 | -5,615 | -7,171 | -4,819 | -2,107 |
Sale of Property, Plant & Equipment | 98 | 109 | 39 | 207 | 107 |
| -7,763 | -5,809 | -9,470 | -11,232 | -68 |
Proceeds from Sale of Investments | 7,284 | 8,661 | 10,519 | 2,084 | 397 |
Other Investing Activities | -96 | 3 | -23 | -69 | -1 |
| -6,350 | -2,651 | -6,106 | -13,829 | -1,672 |
| 578 | 6,139 | 2,388 | 736 | 11,096 |
| -4,771 | -10,138 | -4,248 | -4,011 | -5,205 |
Net Long-Term Debt Issued (Repaid) | -4,193 | -3,999 | -1,860 | -3,275 | 5,891 |
| - | - | - | - | 532 |
Repurchase of Common Stock | -637 | -162 | - | - | - |
Net Common Stock Issued (Repurchased) | -637 | -162 | - | - | 532 |
Other Financing Activities | -115 | -21 | -32 | -74 | -27 |
| -4,945 | -4,182 | -1,892 | -3,349 | 6,396 |
| -2,865 | 2,612 | -1,087 | -11,112 | 6,791 |
| 2,557 | 3,830 | -260 | 1,247 | -40 |
| -33.24% | - | - | - | - |
| 4.33% | 6.71% | -0.48% | 2.77% | -0.16% |
| 7.78 | 11.49 | -0.78 | 3.78 | -0.12 |
| -2,350 | -1,907 | -2,972 | -2,270 | 6,645 |
| 2,160 | 2,793 | -475.08 | 2,008 | 1,933 |
