| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/12 | -3,681 | -21.7% |
| 2024/12 | -4,702 | +76.9% |
| 2023/12 | -2,658 | +74.1% |
| 2022/12 | -1,527 | +2.6% |
| 2021/12 | -1,489 | -65.7% |
| 2020/12 | -4,336 | -47.4% |
| 2019/12 | -8,240 | -7590.9% |
| 2018/12 | 110 | -101.6% |
| 2017/12 | -7,065 | -52.3% |
| 2016/12 | -14,824 | +79.5% |
| 2015/12 | -8,257 | -67.2% |
| 2014/12 | -25,163 | -414.5% |
| 2013/12 | 8,000 | - |
| 2011/12 | 9,649 | - |