| （単位：百万ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2025/2 | 2,090 | -3.6% |
| 2024/2 | 2,169 | -5.2% |
| 2023/1 | 2,289 | -2.7% |
| 2022/1 | 2,352 | -33.8% |
| 2021/1 | 3,555 | +31.3% |
| 2020/2 | 2,708 | -4.0% |
| 2019/2 | 2,819 | -7.9% |
| 2018/2 | 3,061 | -4.3% |
| 2017/1 | 3,197 | +0.9% |
| 2016/1 | 3,168 | -10.4% |
| 2015/2 | 3,538 | -10.7% |
| 2014/2 | 3,963 | +72.3% |
| 2013/2 | 2,300 | +20.9% |
| 2012/1 | 1,902 | -19.5% |
| 2011/1 | 2,364 | - |