| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/9 | 4,099 | +3803.8% |
| 2023/9 | 105 | -98.5% |
| 2022/9 | 6,971 | +75.3% |
| 2021/9 | 3,977 | +19.3% |
| 2020/9 | 3,333 | +1.1% |
| 2019/9 | 3,298 | +20.7% |
| 2018/9 | 2,732 | +273.2% |
| 2017/9 | 732 | -15.8% |
| 2016/9 | 869 | -29.6% |
| 2015/9 | 1,235 | +201.2% |
| 2014/9 | 410 | -47.4% |
| 2013/9 | 780 | -45.1% |
| 2012/9 | 1,420 | -37.5% |
| 2011/9 | 2,272 | -24.1% |
| 2010/9 | 2,994 | - |