| （単位：百万ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2025/5 | 7,961 | -10.6% |
| 2024/5 | 8,903 | -0.3% |
| 2023/5 | 8,927 | -5.2% |
| 2022/5 | 9,420 | +0.1% |
| 2021/5 | 9,413 | 0.0% |
| 2020/5 | 9,409 | +171.2% |
| 2019/5 | 3,470 | -0.1% |
| 2018/5 | 3,474 | -0.1% |
| 2017/5 | 3,477 | +70.7% |
| 2016/5 | 2,037 | +71.8% |
| 2015/5 | 1,186 | -1.7% |
| 2014/5 | 1,206 | -4.8% |
| 2013/5 | 1,267 | +357.4% |
| 2012/5 | 277 | -41.8% |
| 2011/5 | 476 | +5.1% |
| 2010/5 | 453 | - |