| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | 759 | +25.1% |
| 2023/12 | 607 | +28.2% |
| 2022/12 | 473 | -42.0% |
| 2021/12 | 816 | -23.8% |
| 2020/12 | 1,071 | +5.7% |
| 2019/12 | 1,013 | -2.8% |
| 2018/12 | 1,042 | +4.3% |
| 2017/12 | 999 | +29.5% |
| 2016/12 | 772 | -48.9% |
| 2015/12 | 1,511 | +47.2% |
| 2014/12 | 1,026 | +36.2% |
| 2013/12 | 753 | -0.3% |
| 2012/12 | 756 | +349.5% |
| 2011/12 | 168 | -12.6% |
| 2010/12 | 192 | - |