| （単位：百万ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,789 | +0.1% |
| 2023/12 | 1,786 | +72.7% |
| 2022/12 | 1,373 | +32.9% |
| 2022/1 | 1,034 | +0.1% |
| 2021/1 | 1,032 | - |
| 2019/12 | 747 | -28.5% |
| 2018/12 | 1,045 | +0.1% |
| 2017/12 | 1,044 | -13.5% |
| 2016/12 | 1,043 | -36.3% |
| 2016/1 | 1,206 | -26.3% |
| 2015/1 | 1,636 | - |
| 2013/12 | 1,053 | +74.1% |
| 2012/12 | 605 | +100.5% |
| 2011/12 | 415 | - |
| 2011/1 | 301 | - |