| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 1Q25 | 1,345 | -54.3% |
| 4Q24 | 1,746 | -47.7% |
| 3Q24 | 2,146 | -42.5% |
| 2Q24 | 2,545 | -38.4% |
| 1Q24 | 2,943 | -34.9% |
| 4Q23 | 3,339 | -32.1% |
| 3Q23 | 3,735 | -23.8% |
| 2Q23 | 4,129 | -15.5% |
| 1Q23 | 4,523 | -7.5% |
| 4Q22 | 4,915 | +0.8% |
| 3Q22 | 4,901 | +0.7% |
| 2Q22 | 4,888 | +0.7% |
| 1Q22 | 4,890 | +1.0% |
| 4Q21 | 4,878 | +9.0% |
| 3Q21 | 4,867 | +8.9% |
| 2Q21 | 4,855 | - |
| 1Q21 | 4,843 | - |
| 4Q20 | 4,476 | - |
| 3Q20 | 4,469 | - |