| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,051 | -29.2% |
| 2023/12 | 1,485 | -18.1% |
| 2022/12 | 1,813 | -3.7% |
| 2021/12 | 1,882 | +76.2% |
| 2020/12 | 1,068 | -43.1% |
| 2019/12 | 1,878 | -2.2% |
| 2018/12 | 1,919 | +57.4% |
| 2017/12 | 1,219 | -9.3% |
| 2016/12 | 1,345 | +14.8% |
| 2015/12 | 1,172 | +11.6% |
| 2014/12 | 1,050 | +24.1% |
| 2013/12 | 846 | -13.2% |
| 2012/12 | 975 | +2.8% |
| 2011/12 | 948 | +5.1% |
| 2010/12 | 902 | - |