| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2024/12 | 238,073 | +10.1% |
| 2023/12 | 216,241 | +113.9% |
| 2022/12 | 101,093 | +1.6% |
| 2021/12 | 99,475 | -10.0% |
| 2020/12 | 110,568 | +33.0% |
| 2019/12 | 83,123 | -24.2% |
| 2018/12 | 109,644 | -23.9% |
| 2017/12 | 144,019 | -0.8% |
| 2016/12 | 145,155 | +27.7% |
| 2015/12 | 113,670 | -36.5% |
| 2014/12 | 179,083 | +47.0% |
| 2013/12 | 121,826 | -5.4% |
| 2012/12 | 128,823 | - |