| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2025/2 | 51,700 | -57.1% |
| 2024/2 | 120,400 | -65.4% |
| 2023/2 | 348,300 | +28.8% |
| 2022/2 | 270,400 | -1748.8% |
| 2021/2 | -16,400 | -75.0% |
| 2020/2 | -65,700 | -130.1% |
| 2019/2 | 218,100 | +2296.7% |
| 2018/2 | 9,100 | -62.2% |
| 2017/2 | 24,100 | -21.2% |
| 2016/2 | 30,600 | -12.1% |
| 2015/2 | 34,800 | -194.3% |
| 2014/2 | -36,900 | -203.9% |
| 2013/2 | 35,500 | -63.7% |
| 2012/2 | 97,700 | - |