| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/12 | -6,344 | +9.9% |
| 2024/12 | -5,774 | -42.2% |
| 2023/12 | -9,992 | +7.6% |
| 2022/12 | -9,282 | -42.6% |
| 2021/12 | -16,163 | +57625.0% |
| 2020/12 | -28 | -99.6% |
| 2019/12 | -7,736 | -148.0% |
| 2018/12 | 16,121 | -19.8% |
| 2017/12 | 20,105 | +13.9% |
| 2016/12 | 17,647 | +89.7% |
| 2015/12 | 9,301 | - |
| 2013/12 | -3 | -111.6% |
| 2012/12 | 18 | -100.1% |
| 2011/12 | -30,951 | - |