| （単位：百万ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2024/12 | 8,948 | -5.0% |
| 2023/12 | 9,422 | -11.3% |
| 2022/12 | 10,620 | +12.4% |
| 2021/12 | 9,450 | -2.7% |
| 2020/12 | 9,711 | -1.2% |
| 2019/12 | 9,826 | - |
| 2017/12 | 11,703 | -20.9% |
| 2016/12 | 14,795 | -24.8% |
| 2015/12 | 19,675 | +7.1% |
| 2014/12 | 18,371 | -9.9% |
| 2013/12 | 20,394 | +478.6% |
| 2012/12 | 3,525 | -0.2% |
| 2011/12 | 3,533 | -24.2% |
| 2010/12 | 4,660 | - |