| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 1Q25 | 4,500 | -10.0% |
| 4Q24 | 4,000 | -80.4% |
| 3Q24 | 3,000 | -86.5% |
| 2Q24 | 4,000 | -82.1% |
| 1Q24 | 5,000 | -77.8% |
| 4Q23 | 20,418 | +138.8% |
| 3Q23 | 22,168 | +119.5% |
| 2Q23 | 22,358 | +1.4% |
| 1Q23 | 22,547 | -7.2% |
| 4Q22 | 8,550 | -56.9% |
| 3Q22 | 10,100 | -36.1% |
| 2Q22 | 22,050 | +104.4% |
| 1Q22 | 24,300 | +90.1% |
| 4Q21 | 19,850 | +21.9% |
| 3Q21 | 15,800 | -29.4% |
| 2Q21 | 10,786 | - |
| 1Q21 | 12,786 | - |
| 4Q20 | 16,286 | - |
| 3Q20 | 22,386 | - |
| 1Q15 | 986 | -7.9% |
| 4Q14 | 1,008 | -7.7% |
| 3Q14 | 1,029 | - |
| 2Q14 | 1,050 | - |
| 1Q14 | 1,071 | - |
| 4Q13 | 1,092 | - |