| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2024/12 | 176,509 | -1.0% |
| 2023/12 | 178,307 | +1.5% |
| 2022/12 | 175,619 | +22.6% |
| 2021/12 | 143,259 | +0.7% |
| 2020/12 | 142,333 | -1.3% |
| 2019/12 | 144,156 | +22.6% |
| 2018/12 | 117,587 | +10.0% |
| 2017/12 | 106,931 | +3.2% |
| 2016/12 | 103,647 | -1.2% |
| 2015/12 | 104,936 | -1.2% |
| 2014/12 | 106,199 | -0.4% |
| 2013/12 | 106,642 | -0.7% |
| 2012/12 | 107,368 | -0.8% |
| 2011/12 | 108,257 | - |