| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,037 | +20.2% |
| 2023/12 | 3,359 | +50.6% |
| 2022/12 | 2,230 | +96.3% |
| 2021/12 | 1,136 | -80.4% |
| 2020/12 | 5,808 | -23.1% |
| 2019/12 | 7,548 | - |
| 2017/12 | 7,256 | -31.2% |
| 2016/12 | 10,550 | -45.8% |
| 2015/12 | 19,451 | +8.6% |
| 2014/12 | 17,907 | -2.7% |
| 2013/12 | 18,409 | -10327.2% |
| 2012/12 | -180 | -86.0% |
| 2011/12 | -1,289 | -239.8% |
| 2010/12 | 922 | - |