| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | 5,560 | -18.7% |
| 2023/12 | 6,841 | -14.5% |
| 2022/12 | 8,001 | -10.0% |
| 2021/12 | 8,887 | +23.9% |
| 2020/12 | 7,171 | -11.6% |
| 2019/12 | 8,108 | -22.6% |
| 2018/12 | 10,481 | +951.3% |
| 2017/12 | 997 | +52.4% |
| 2016/12 | 654 | +478.8% |
| 2015/12 | 113 | -111.3% |
| 2014/12 | -996 | -28.5% |
| 2013/12 | -1,393 | -327.6% |
| 2012/12 | 612 | -51.4% |
| 2011/12 | 1,258 | -787.4% |
| 2010/12 | -183 | - |