| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2024/12 | 663,700 | +48.6% |
| 2023/12 | 446,500 | -0.4% |
| 2022/12 | 448,500 | -44.6% |
| 2021/12 | 809,400 | -3.8% |
| 2020/12 | 841,000 | +5.3% |
| 2019/12 | 798,400 | +0.5% |
| 2018/12 | 794,600 | +5785.9% |
| 2017/12 | 13,500 | -94.6% |
| 2016/12 | 248,094 | +0.5% |
| 2015/12 | 246,892 | - |
| 2013/12 | 62,000 | -1.2% |
| 2012/12 | 62,774 | +5.6% |
| 2011/12 | 59,454 | - |