| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2Q25 | 185 | -44.8% |
| 1Q25 | -187 | -143.3% |
| 4Q24 | 53 | -113.8% |
| 3Q24 | -161 | -200.0% |
| 2Q24 | 335 | -14.5% |
| 1Q24 | 432 | -349.7% |
| 4Q23 | -383 | +22.4% |
| 3Q23 | 161 | -123.1% |
| 2Q23 | 392 | -149.7% |
| 1Q23 | -173 | -75.6% |
| 4Q22 | -313 | -64.0% |
| 3Q22 | -698 | -29.2% |
| 2Q22 | -788 | +41.2% |
| 1Q22 | -710 | -42.2% |
| 4Q21 | -870 | -24.7% |
| 3Q21 | -986 | -6.1% |
| 2Q21 | -558 | +28.9% |
| 1Q21 | -1,228 | +262.2% |
| 4Q20 | -1,156 | +197.9% |
| 3Q20 | -1,050 | -383.0% |
| 2Q20 | -433 | -181.1% |
| 1Q20 | -339 | - |
| 4Q19 | -388 | -217.9% |
| 3Q19 | 371 | - |
| 2Q19 | 534 | - |
| 4Q18 | 329 | - |
| 1Q11 | -366 | +24.6% |
| 4Q10 | -101 | - |
| 3Q10 | -38 | - |
| 2Q10 | -277 | - |
| 1Q10 | -293 | - |