| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,687 | -2.5% |
| 2023/12 | 1,730 | -16.3% |
| 2022/12 | 2,068 | +17.1% |
| 2021/12 | 1,766 | +26.3% |
| 2020/12 | 1,399 | -18.1% |
| 2019/12 | 1,709 | -19.5% |
| 2018/12 | 2,122 | -12.1% |
| 2017/12 | 2,414 | +0.3% |
| 2016/12 | 2,407 | +13.9% |
| 2015/12 | 2,112 | -5.3% |
| 2014/12 | 2,231 | -5.4% |
| 2013/12 | 2,357 | +302.0% |
| 2012/12 | 586 | -10.1% |
| 2011/12 | 652 | +85.0% |
| 2010/12 | 352 | - |