| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2024/12 | 29,393 | +19.3% |
| 2023/12 | 24,647 | +152.5% |
| 2022/12 | 38,491 | +1006.7% |
| 2022/1 | 9,760 | +180.6% |
| 2021/1 | 3,478 | - |
| 2019/12 | 2,492 | -98.9% |
| 2018/12 | 228,863 | +0.4% |
| 2017/12 | 228,033 | -29.4% |
| 2016/12 | 231,087 | +4944.5% |
| 2016/1 | 322,995 | +6950.8% |
| 2015/1 | 4,581 | - |
| 2013/12 | 49,008 | -15.8% |
| 2012/12 | 58,198 | +11.4% |
| 2011/12 | 52,264 | - |