| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q26 | 447,704 | +3.3% |
| 4Q25 | 476,334 | +8.9% |
| 3Q25 | 478,914 | +6.9% |
| 2Q25 | 451,625 | +4.3% |
| 1Q25 | 433,222 | +7.9% |
| 4Q24 | 437,368 | +6.5% |
| 3Q24 | 448,205 | +10.1% |
| 2Q24 | 433,198 | -23.4% |
| 1Q24 | 401,630 | -25.9% |
| 4Q23 | 410,665 | +37.8% |
| 3Q23 | 407,244 | +5.9% |
| 2Q23 | 565,364 | +56.2% |
| 1Q23 | 542,212 | - |
| 4Q22 | 298,062 | - |
| 3Q22 | 384,445 | - |
| 2Q22 | 361,885 | - |