| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -14,859 | +13.7% |
| 2023/12 | -13,070 | -16.9% |
| 2022/12 | -15,721 | -62.4% |
| 2021/12 | -41,854 | +292.1% |
| 2020/12 | -10,676 | +23.7% |
| 2019/12 | -8,632 | +4.5% |
| 2018/12 | -8,260 | -37.9% |
| 2017/12 | -13,308 | -35.5% |
| 2016/12 | -20,637 | +7.7% |
| 2015/12 | -19,157 | +9.9% |
| 2014/12 | -17,436 | +39.2% |
| 2013/12 | -12,524 | +23.3% |
| 2012/12 | -10,157 | -21.8% |
| 2011/12 | -12,991 | - |