| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,520 | -16.4% |
| 2023/12 | 1,818 | -17.7% |
| 2022/12 | 2,208 | +176.2% |
| 2021/12 | 799 | +5.6% |
| 2020/12 | 757 | -20.0% |
| 2019/12 | 946 | +32.7% |
| 2018/12 | 713 | -46.3% |
| 2017/12 | 1,327 | -67.1% |
| 2016/12 | 4,041 | -11.4% |
| 2015/12 | 4,560 | +57.9% |
| 2014/12 | 2,887 | +26.5% |
| 2013/12 | 2,283 | +4.1% |
| 2012/12 | 2,193 | +74.7% |
| 2011/12 | 1,255 | +91.2% |
| 2010/12 | 656 | - |