| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2Q25 | 108,200 | -12.0% |
| 1Q25 | 75,700 | -34.5% |
| 4Q24 | 54,400 | -50.0% |
| 3Q24 | 84,500 | -40.8% |
| 2Q24 | 123,000 | -18.9% |
| 1Q24 | 115,600 | +5.7% |
| 4Q23 | 108,800 | +25.8% |
| 3Q23 | 142,800 | +29.3% |
| 2Q23 | 151,600 | +11.9% |
| 1Q23 | 109,400 | -18.1% |
| 4Q22 | 86,500 | +20.6% |
| 3Q22 | 110,400 | +20.3% |
| 2Q22 | 135,500 | - |
| 1Q22 | 133,500 | - |
| 4Q21 | 71,700 | - |
| 3Q21 | 91,800 | - |