| 306 | 313 | 228 | 233 | 244 |
Depreciation & Amortization | 578 | 496 | 458 | 417 | 404 |
| 16 | 24 | 17 | 15 | 14 |
Change in Accounts Receivable | -16 | -66 | -29 | -66 | -64 |
Change in Accounts Payable | 44 | 47 | -166 | 157 | 61 |
Change in Other Net Operating Assets | 15 | -45 | -131 | -20 | 8 |
Other Operating Activities | 175 | 9 | 43 | -62 | -135 |
| 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 |
Contributions to Nuclear Demissioning Trust | -9 | -8 | -1 | -3 | -10 |
Other Investing Activities | 2 | -21 | 1 | 11 | -10 |
| -1,196 | -1,297 | -1,358 | -758 | -656 |
| - | - | 146 | - | 200 |
| 310 | 670 | 600 | 385 | 400 |
| 310 | 670 | 746 | 385 | 600 |
| - | -146 | - | - | -350 |
| -170 | -130 | -260 | - | -160 |
| -170 | -276 | -260 | - | -510 |
| 140 | 394 | 486 | 385 | 90 |
| 250 | 346 | 485 | - | - |
Repurchase of Common Stock | - | - | - | -18 | -12 |
| -225 | -200 | -179 | -158 | -150 |
Other Financing Activities | -23 | -14 | -14 | -12 | -9 |
| 142 | 526 | 778 | 197 | -81 |
| 64 | 7 | -160 | 113 | -205 |
| -71 | -490 | -938 | -92 | -104 |
| -1.98% | -14.24% | -32.09% | -3.48% | -4.34% |
| -0.64 | -4.70 | -9.58 | -1.03 | -1.16 |
| 198 | 174 | 136 | 128 | 120 |
| -162 | -90 | 12 | 37 | 16 |
| -332.75 | -616.75 | -982 | -120 | 20.5 |
| -180.88 | -475.5 | -865.75 | -18.13 | 106.13 |
Change in Working Capital | 43 | -64 | -326 | 71 | 5 |