| （単位：百万ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,233 | +62.2% |
| 2023/12 | 1,377 | -5.1% |
| 2022/12 | 1,451 | +2.7% |
| 2021/12 | 1,413 | -10.7% |
| 2020/12 | 1,582 | +32.5% |
| 2019/12 | 1,194 | -11.4% |
| 2018/12 | 1,347 | -21.3% |
| 2017/12 | 1,713 | +1.1% |
| 2016/12 | 1,695 | +67.2% |
| 2015/12 | 1,014 | -7.1% |
| 2014/12 | 1,091 | +4.1% |
| 2013/12 | 1,049 | -4.2% |
| 2012/12 | 1,094 | -25.5% |
| 2011/12 | 1,469 | +231.7% |
| 2010/12 | 443 | - |