| （単位：百万ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2024/9 | 1,210 | +1.9% |
| 2023/9 | 1,188 | +10.3% |
| 2022/9 | 1,077 | -3.6% |
| 2021/9 | 1,118 | -7.6% |
| 2020/9 | 1,210 | -1.4% |
| 2019/9 | 1,227 | -2.2% |
| 2018/9 | 1,255 | -1.3% |
| 2017/9 | 1,272 | +2.7% |
| 2016/9 | 1,238 | -0.2% |
| 2015/9 | 1,241 | -0.1% |
| 2014/9 | 1,242 | -0.2% |
| 2013/9 | 1,245 | -12.4% |
| 2012/9 | 1,422 | +308.4% |
| 2011/9 | 348 | +0.1% |
| 2010/9 | 347 | - |