| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,659 | +16.0% |
| 2023/12 | 2,292 | +12.4% |
| 2022/12 | 2,039 | -16.6% |
| 2021/12 | 2,446 | +24.7% |
| 2020/12 | 1,961 | +10.3% |
| 2019/12 | 1,778 | -8.1% |
| 2018/12 | 1,934 | +97.9% |
| 2017/12 | 977 | -13.3% |
| 2016/12 | 1,127 | +92.5% |
| 2015/12 | 585 | +202.7% |
| 2014/12 | 193 | -35.9% |
| 2013/12 | 301 | -37.7% |
| 2012/12 | 484 | +11.0% |
| 2011/12 | 436 | - |