| （単位：百万ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,824 | +0.7% |
| 2023/12 | 3,796 | -3.7% |
| 2022/12 | 3,942 | +94.9% |
| 2021/12 | 2,022 | -3.5% |
| 2020/12 | 2,095 | +34.8% |
| 2019/12 | 1,555 | +3.2% |
| 2018/12 | 1,506 | +54.4% |
| 2017/12 | 976 | -9.1% |
| 2016/12 | 1,073 | -6.2% |
| 2015/12 | 1,144 | -4.5% |
| 2014/12 | 1,198 | +149.7% |
| 2013/12 | 480 | +6.6% |
| 2012/12 | 450 | +79.1% |
| 2011/12 | 251 | -0.2% |
| 2010/12 | 251 | - |