| （単位：百万ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,956 | +42.7% |
| 2023/12 | 1,371 | -1.0% |
| 2022/12 | 1,385 | -7.4% |
| 2021/12 | 1,497 | -52.0% |
| 2020/12 | 3,122 | -0.8% |
| 2019/12 | 3,149 | -1.4% |
| 2018/12 | 3,193 | -1.4% |
| 2017/12 | 3,240 | -1.5% |
| 2016/12 | 3,288 | +46.7% |
| 2015/12 | 2,241 | +107.5% |
| 2014/12 | 1,079 | +74.9% |
| 2013/12 | 617 | +30.4% |
| 2012/12 | 473 | +70.6% |
| 2011/12 | 277 | - |