| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2024/12 | 33,171 | +156.9% |
| 2023/12 | 12,914 | -1.9% |
| 2022/12 | 13,159 | -2.9% |
| 2021/12 | 13,551 | -31.3% |
| 2020/12 | 19,712 | +40.5% |
| 2019/12 | 14,026 | +5.0% |
| 2018/12 | 13,358 | -91.8% |
| 2017/12 | 163,024 | +24.7% |
| 2016/12 | 130,688 | +14.2% |
| 2015/12 | 114,472 | +1799.5% |
| 2014/12 | 6,026 | +71.3% |
| 2013/12 | 3,518 | +1624.0% |
| 2012/12 | 204 | +3.2% |
| 2011/12 | 197 | - |