| 306 | 313 | 228 | 233 | 244 |
Depreciation & Amortization | 578 | 496 | 458 | 417 | 404 |
| 16 | 24 | 17 | 15 | 14 |
| 256 | 69 | 91 | -7 | -87 |
| -16 | -66 | -29 | -66 | -64 |
Changes in Accounts Payable | 44 | 47 | -166 | 157 | 61 |
Changes in Other Operating Activities | -66 | -105 | -179 | -75 | -40 |
| 1,118 | 778 | 420 | 674 | 532 |
Operating Cash Flow Growth | 43.70% | 85.24% | -37.69% | 26.69% | -6.17% |
| -1,189 | -1,268 | -1,358 | -766 | -636 |
| -9 | -8 | -1 | -3 | -10 |
Proceeds from Sale of Investments | 4 | 2 | 1 | 3 | 12 |
Other Investing Activities | -2 | -23 | - | 8 | -22 |
| -1,196 | -1,297 | -1,358 | -758 | -656 |
| - | -146 | 146 | - | 200 |
| - | - | - | - | -350 |
Net Short-Term Debt Issued (Repaid) | - | -146 | 146 | - | -150 |
| 310 | 670 | 600 | 360 | 400 |
| -170 | -130 | -260 | - | -160 |
Net Long-Term Debt Issued (Repaid) | 140 | 540 | 340 | 360 | 240 |
| 250 | 346 | 485 | - | - |
Repurchase of Common Stock | - | - | - | -18 | -12 |
Net Common Stock Issued (Repurchased) | 250 | 346 | 485 | -18 | -12 |
| -225 | -200 | -179 | -158 | -150 |
Other Financing Activities | -23 | -14 | -14 | 13 | -9 |
| 142 | 526 | 778 | 197 | -81 |
| 64 | 7 | -160 | 113 | -205 |
| -71 | -490 | -938 | -92 | -104 |
| -1.99% | -14.24% | -32.09% | -3.48% | -4.34% |
| -0.64 | -4.70 | -9.58 | -1.03 | -1.16 |
| -187 | -123 | -531 | 326 | 123 |
| -159.94 | -372.13 | -914.28 | 73.08 | 134.44 |