| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,570 | -23.8% |
| 2023/12 | 2,060 | -4.2% |
| 2022/12 | 2,152 | +24.2% |
| 2021/12 | 1,732 | +24.3% |
| 2020/12 | 1,393 | -42.8% |
| 2019/12 | 2,435 | -22.4% |
| 2018/12 | 3,139 | +17.2% |
| 2017/12 | 2,679 | +12.1% |
| 2016/12 | 2,390 | -23.2% |
| 2015/12 | 3,110 | +44.3% |
| 2014/12 | 2,156 | -2.3% |
| 2013/12 | 2,206 | +143.7% |
| 2012/12 | 905 | -29.0% |
| 2011/12 | 1,274 | -1.9% |
| 2010/12 | 1,299 | - |