| （単位：百万ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,134 | -33.9% |
| 2023/12 | 1,715 | +6.6% |
| 2022/12 | 1,609 | +13.2% |
| 2021/12 | 1,420 | -1.2% |
| 2020/12 | 1,438 | +31.1% |
| 2019/12 | 1,097 | +74.7% |
| 2018/12 | 627 | +41.0% |
| 2017/12 | 445 | -25.0% |
| 2016/12 | 593 | +42.2% |
| 2015/12 | 417 | +5.1% |
| 2014/12 | 397 | +110.7% |
| 2013/12 | 188 | -34.2% |
| 2012/12 | 286 | -13.7% |
| 2011/12 | 332 | +15.2% |
| 2010/12 | 288 | - |