| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,627 | +2.5% |
| 2023/12 | 1,587 | -39.7% |
| 2022/12 | 2,633 | -18.7% |
| 2021/12 | 3,239 | +45.3% |
| 2020/12 | 2,229 | -17.3% |
| 2019/12 | 2,695 | +42.4% |
| 2018/12 | 1,893 | -17.9% |
| 2017/12 | 2,306 | -28.4% |
| 2016/12 | 3,220 | -869.2% |
| 2015/12 | -419 | +259.0% |
| 2014/12 | -117 | -284.5% |
| 2013/12 | 63 | -340.1% |
| 2012/12 | -27 | -57.1% |
| 2011/12 | -62 | - |