| （単位：百万ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2025/6 | 43,151 | -4.0% |
| 2024/6 | 44,937 | -4.9% |
| 2023/6 | 47,237 | -5.1% |
| 2022/6 | 49,781 | -14.4% |
| 2021/6 | 58,146 | -8.2% |
| 2020/6 | 63,327 | -12.3% |
| 2019/6 | 72,178 | -5.3% |
| 2018/6 | 76,240 | -1.1% |
| 2017/6 | 77,122 | +90.2% |
| 2016/6 | 40,557 | +33.8% |
| 2015/6 | 30,307 | +46.8% |
| 2014/6 | 20,645 | +32.3% |
| 2013/6 | 15,600 | +30.6% |
| 2012/6 | 11,944 | +0.2% |
| 2011/6 | 11,921 | +141.4% |
| 2010/6 | 4,939 | - |