| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | 20,415 | -4.7% |
| 2023/12 | 21,426 | +6.2% |
| 2022/12 | 20,175 | -8.6% |
| 2021/12 | 22,072 | -0.2% |
| 2020/12 | 22,109 | -2.4% |
| 2019/12 | 22,651 | -3.9% |
| 2018/12 | 23,582 | -4.3% |
| 2017/12 | 24,647 | -15.9% |
| 2016/12 | 29,304 | -3.9% |
| 2015/12 | 30,491 | +104.5% |
| 2014/12 | 14,906 | -11.1% |
| 2013/12 | 16,767 | +66.1% |
| 2012/12 | 10,095 | +55.8% |
| 2011/12 | 6,481 | +102.8% |
| 2010/12 | 3,195 | - |