| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | -36,457 | -2276.5% |
| 2023/12 | 1,675 | -95.1% |
| 2022/12 | 34,199 | +406.1% |
| 2021/12 | 6,758 | -202.0% |
| 2020/12 | -6,626 | -137.2% |
| 2019/12 | 17,813 | -201.8% |
| 2018/12 | -17,502 | +110.6% |
| 2017/12 | -8,312 | -160.9% |
| 2016/12 | 13,654 | +828.2% |
| 2015/12 | 1,471 | -33.8% |
| 2014/12 | 2,222 | -120.1% |
| 2013/12 | -11,042 | -40.5% |
| 2012/12 | -18,547 | +424.8% |
| 2011/12 | -3,534 | - |