| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/10 | 2,089 | +28.9% |
| 2023/10 | 1,621 | +182.3% |
| 2022/10 | 574 | +11.3% |
| 2021/10 | 515 | -42.5% |
| 2020/10 | 897 | -17.9% |
| 2019/10 | 1,092 | -10.3% |
| 2018/10 | 1,218 | -18.4% |
| 2017/10 | 1,492 | +63.4% |
| 2016/10 | 913 | -14.2% |
| 2015/10 | 1,065 | +63.6% |
| 2014/10 | 651 | +7.4% |
| 2013/10 | 606 | +11.9% |
| 2012/10 | 542 | +92.5% |
| 2011/10 | 281 | -884.5% |
| 2010/10 | -36 | - |