| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/10 | 2,013 | +76.3% |
| 2023/10 | 1,142 | -31.9% |
| 2022/10 | 1,677 | +35.4% |
| 2021/10 | 1,239 | +48.0% |
| 2020/10 | 837 | +107.7% |
| 2019/10 | 403 | -190.0% |
| 2018/10 | -448 | -48.9% |
| 2017/10 | -877 | +127.8% |
| 2016/10 | -385 | +10.6% |
| 2015/10 | -348 | -74.5% |
| 2014/10 | -1,365 | -5787.5% |
| 2013/10 | 24 | -110.0% |
| 2012/10 | -239 | -85.0% |
| 2011/10 | -1,595 | - |