| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2023/12 | 14,411 | -0.8% |
| 2022/12 | 14,525 | -1.2% |
| 2021/12 | 14,707 | +0.8% |
| 2020/12 | 14,591 | +53.6% |
| 2019/12 | 9,502 | +1.2% |
| 2018/12 | 9,390 | -0.8% |
| 2017/12 | 9,470 | +49.4% |
| 2016/12 | 6,339 | +11.2% |
| 2015/12 | 5,701 | -17.2% |
| 2014/12 | 6,882 | +7.2% |
| 2013/12 | 6,418 | +12.4% |
| 2012/12 | 5,709 | +45.6% |
| 2011/12 | 3,920 | -24.1% |
| 2010/12 | 5,165 | - |