| -602 | -795 | -310 | -362 | -182 |
Depreciation & Amortization | 688 | 655 | 621 | 585 | 540 |
| 40 | 39 | 39 | 30 | 28 |
| -284 | 303 | -26 | -9 | -87 |
| -22 | 4 | -3 | -111 | -46 |
Changes in Accounts Payable | 36 | -28 | 141 | 26 | 806 |
Changes in Unearned Revenue | 116 | -10 | -145 | 30 | 447 |
Changes in Other Operating Activities | -66 | -43 | 84 | 190 | 136 |
| -94 | 144 | 400 | 379 | 1,642 |
Operating Cash Flow Growth | - | -64.00% | 5.54% | -76.92% | - |
| -1,122 | -1,619 | -1,206 | -923 | -995 |
Sale of Property, Plant & Equipment | 279 | 30 | 12 | - | - |
| -622 | -2,530 | -543 | -615 | -1,614 |
Proceeds from Sale of Investments | 2,125 | 1,069 | 501 | 936 | 1,910 |
Payments for Business Acquisitions | - | -22 | -131 | -297 | - |
Other Investing Activities | -2 | -8 | -11 | -9 | -5 |
| 658 | -3,080 | -1,378 | -908 | -704 |
| - | 4,461 | 1,409 | - | 1,010 |
| -461 | -748 | -347 | -369 | -1,892 |
Net Long-Term Debt Issued (Repaid) | -461 | 3,713 | 1,062 | -369 | -882 |
| 52 | 60 | 53 | 52 | 60 |
Repurchase of Common Stock | -8 | -6 | -4 | -6 | -8 |
Net Common Stock Issued (Repurchased) | 44 | 54 | 49 | 46 | 52 |
Other Financing Activities | - | - | -4 | -37 | - |
| -417 | 3,767 | 1,107 | -360 | -830 |
| 147 | 831 | 129 | -889 | 108 |
| -1,216 | -1,475 | -806 | -544 | 647 |
| -13.42% | -15.90% | -8.38% | -5.94% | 10.72% |
| -3.36 | -4.26 | -2.42 | -1.68 | 2.03 |
| -1,411 | 1,873 | 247 | -823 | -130 |
| -634.22 | -1,651 | -718.47 | -338.86 | 878.64 |
