| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,301 | -31.9% |
| 2023/12 | 1,909 | +83.0% |
| 2022/12 | 1,043 | +10.5% |
| 2021/12 | 944 | +23.7% |
| 2020/12 | 763 | -38.6% |
| 2019/12 | 1,243 | -311.8% |
| 2018/12 | -588 | -60.8% |
| 2017/12 | -1,497 | +34.7% |
| 2016/12 | -1,112 | +22.6% |
| 2015/12 | -907 | +10.8% |
| 2014/12 | -818 | +33.3% |
| 2013/12 | -614 | +24.2% |
| 2012/12 | -495 | -15.0% |
| 2011/12 | -582 | +135.9% |
| 2010/12 | -247 | - |