| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | 31,344 | +47.0% |
| 2023/12 | 21,329 | +59.2% |
| 2022/12 | 13,401 | -0.7% |
| 2021/12 | 13,497 | -1.6% |
| 2020/12 | 13,712 | +10.0% |
| 2019/12 | 12,466 | +33.1% |
| 2018/12 | 9,369 | +10.4% |
| 2017/12 | 8,487 | +5.0% |
| 2016/12 | 8,082 | -3.1% |
| 2015/12 | 8,337 | +19.3% |
| 2014/12 | 6,988 | -8.2% |
| 2013/12 | 7,615 | +28.1% |
| 2012/12 | 5,943 | +23.1% |
| 2011/12 | 4,828 | +12.3% |
| 2010/12 | 4,299 | - |