| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | -8,676 | -28.8% |
| 4Q24 | -9,980 | -38.6% |
| 3Q24 | -11,589 | -1.1% |
| 2Q24 | -16,482 | +5.3% |
| 1Q24 | -12,185 | -29.4% |
| 4Q23 | -16,261 | -16.9% |
| 3Q23 | -11,720 | -47.1% |
| 2Q23 | -15,647 | -33.8% |
| 1Q23 | -17,260 | -48.8% |
| 4Q22 | -19,566 | -46.0% |
| 3Q22 | -22,175 | -45.0% |
| 2Q22 | -23,650 | -44.3% |
| 1Q22 | -33,722 | -26.6% |
| 4Q21 | -36,218 | - |
| 3Q21 | -40,308 | - |
| 2Q21 | -42,493 | - |
| 1Q21 | -45,914 | - |