| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | 8,508 | -8.9% |
| 2023/12 | 9,336 | -10.4% |
| 2022/12 | 10,418 | -2.5% |
| 2021/12 | 10,684 | +184.7% |
| 2020/12 | 3,753 | -0.1% |
| 2019/12 | 3,758 | -3.7% |
| 2018/12 | 3,905 | +208.9% |
| 2017/12 | 1,264 | +70.2% |
| 2016/12 | 742 | -1.4% |
| 2015/12 | 753 | +65.3% |
| 2014/12 | 455 | -13.6% |
| 2013/12 | 527 | -5.3% |
| 2012/12 | 556 | -19.3% |
| 2011/12 | 689 | +5.1% |
| 2010/12 | 656 | - |