| - | 4,317 | 3,928 | 3,944 | 3,077 |
Depreciation & Amortization | - | 1,283 | 1,213 | 1,230 | 1,287 |
| - | 54 | 55 | 73 | 70 |
Loss (Gain) From Sale of Assets | - | -17 | -106 | -475 | -13 |
Asset Writedown & Restructuring Costs | - | - | - | - | 42 |
Loss (Gain) on Equity Investments | - | 24 | 136 | 102 | 187 |
Other Operating Activities | - | 44 | 2 | 17 | 104 |
Change in Accounts Receivable | - | 180 | 14 | 14 | -199 |
| - | -20 | -19 | -5 | -24 |
Change in Accounts Payable | - | 5 | -17 | -26 | 193 |
Change in Unearned Revenue | - | -5 | 107 | 108 | 88 |
Change in Other Net Operating Assets | - | 81 | 84 | 37 | 99 |
| - | 5,946 | 5,397 | 5,019 | 4,911 |
Operating Cash Flow Growth | - | 10.17% | 7.53% | 2.20% | 8.63% |
| - | -1,056 | -937 | -806 | -529 |
Sale of Property, Plant & Equipment | - | 1 | 26 | 84 | 126 |
| - | -622 | -246 | -28 | - |
| - | -318 | -95 | -206 | -115 |
| - | -1,995 | -1,252 | -956 | -518 |
| - | - | - | 2,989 | 8,493 |
| - | 1,630 | 1,589 | 3,379 | 4,175 |
| - | 1,630 | 1,589 | 6,368 | 12,668 |
| - | - | - | -4,439 | -7,043 |
| - | -1,151 | -1,001 | -2,202 | -5,821 |
| - | -1,151 | -1,001 | -6,641 | -12,864 |
| - | 479 | 588 | -273 | -196 |
| - | 35 | 31 | 44 | 45 |
Repurchase of Common Stock | - | -326 | - | -491 | -630 |
| - | -44 | -115 | -126 | -141 |
| - | -3,559 | -3,181 | -2,921 | -3,432 |
| - | -3,603 | -3,296 | -3,047 | -3,573 |
Other Financing Activities | - | -65 | -58 | -71 | -41 |
| - | -3,480 | -3,335 | -3,838 | -4,395 |
| - | 471 | 810 | 225 | -2 |
| - | 4,890 | 4,460 | 4,213 | 4,382 |
| - | 9.64% | 5.86% | -3.86% | 31.28% |
| - | 43.93% | 41.76% | 37.83% | 45.15% |
| - | 4.81 | 4.45 | 4.17 | 4.27 |
| - | 940 | 893 | 813 | 812 |
| - | 6 | 7 | 3 | 4 |
| - | 2,550 | 2,442 | 2,593 | 2,740 |
| - | 3,086 | 2,948 | 3,050 | 3,166 |
Change in Working Capital | - | 241 | 169 | 128 | 157 |