| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2025/2 | 916,894 | +37.7% |
| 2024/2 | 665,671 | -28.8% |
| 2023/2 | 934,412 | +14.9% |
| 2022/2 | 813,216 | +136.7% |
| 2021/2 | 343,630 | +1.3% |
| 2020/2 | 339,305 | +5.8% |
| 2019/2 | 320,784 | +10.7% |
| 2018/2 | 289,869 | -40.3% |
| 2017/2 | 485,615 | -21.7% |
| 2016/2 | 619,914 | +43.1% |
| 2015/2 | 433,207 | +124.9% |
| 2014/2 | 192,607 | +10.1% |
| 2013/2 | 175,000 | -1.7% |
| 2012/2 | 178,000 | - |