| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,383 | -12.1% |
| 2023/12 | 2,712 | +7.7% |
| 2022/12 | 2,518 | -20.7% |
| 2021/12 | 3,175 | -9.6% |
| 2020/12 | 3,512 | -15.4% |
| 2019/12 | 4,150 | +47.8% |
| 2018/12 | 2,809 | -3.4% |
| 2017/12 | 2,909 | -26.7% |
| 2016/12 | 3,966 | -1.8% |
| 2015/12 | 4,040 | -7.7% |
| 2014/12 | 4,377 | +35.0% |
| 2013/12 | 3,244 | +158.0% |
| 2012/12 | 1,257 | -21.1% |
| 2011/12 | 1,593 | -26.5% |
| 2010/12 | 2,169 | - |