| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2Q25 | 285,651 | -19.9% |
| 1Q25 | 283,985 | -8.5% |
| 4Q24 | 268,943 | -12.7% |
| 3Q24 | 235,856 | -31.2% |
| 2Q24 | 356,558 | -22.9% |
| 1Q24 | 310,352 | -38.3% |
| 4Q23 | 307,951 | -34.5% |
| 3Q23 | 342,821 | -20.4% |
| 2Q23 | 462,313 | -3.6% |
| 1Q23 | 502,861 | +26.0% |
| 4Q22 | 470,062 | +119.5% |
| 3Q22 | 430,912 | +76.6% |
| 2Q22 | 479,472 | +53.3% |
| 1Q22 | 398,943 | +57.5% |
| 4Q21 | 214,179 | -13.6% |
| 3Q21 | 243,967 | -16.3% |
| 2Q21 | 312,829 | - |
| 1Q21 | 253,274 | - |
| 4Q20 | 247,970 | - |
| 3Q20 | 291,545 | - |