| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2024/12 | 13,864 | +85.2% |
| 2023/12 | 7,484 | +7.8% |
| 2022/12 | 6,943 | +28.5% |
| 2021/12 | 5,402 | -7.5% |
| 2020/12 | 5,839 | -6.8% |
| 2019/12 | 6,264 | -6.1% |
| 2018/12 | 6,668 | -5.4% |
| 2017/12 | 7,052 | +46.2% |
| 2016/12 | 4,824 | -5.8% |
| 2015/12 | 5,122 | -6.9% |
| 2014/12 | 5,502 | -5.4% |
| 2013/12 | 5,816 | +44.5% |
| 2012/12 | 4,026 | -4.3% |
| 2011/12 | 4,208 | - |