| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 468,054 | -26.0% |
| 4Q24 | 469,318 | -24.2% |
| 3Q24 | 444,394 | -25.2% |
| 2Q24 | 623,963 | -3.1% |
| 1Q24 | 632,426 | +10.2% |
| 4Q23 | 619,194 | +15.0% |
| 3Q23 | 594,423 | +19.2% |
| 2Q23 | 643,761 | +19.4% |
| 1Q23 | 573,788 | +12.3% |
| 4Q22 | 538,480 | +22.8% |
| 3Q22 | 498,730 | -22.7% |
| 2Q22 | 539,194 | - |
| 1Q22 | 510,867 | - |
| 4Q21 | 438,528 | - |
| 3Q21 | 645,569 | - |