| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,749 | -1.4% |
| 2023/12 | 2,788 | -3.5% |
| 2022/12 | 2,888 | -1.3% |
| 2021/12 | 2,925 | +160.2% |
| 2020/12 | 1,124 | +2.8% |
| 2019/12 | 1,093 | -27.0% |
| 2018/12 | 1,497 | -10.6% |
| 2017/12 | 1,675 | -2.1% |
| 2016/12 | 1,711 | +0.6% |
| 2015/12 | 1,700 | +12.6% |
| 2014/12 | 1,510 | +80.0% |
| 2013/12 | 839 | +22.1% |
| 2012/12 | 687 | +1.2% |
| 2011/12 | 679 | - |