| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -130,866 | +13.6% |
| 2023/12 | -115,157 | +260.9% |
| 2022/12 | -31,904 | +78.9% |
| 2021/12 | -17,829 | -40.6% |
| 2020/12 | -30,010 | +69.8% |
| 2019/12 | -17,676 | +104.5% |
| 2018/12 | -8,645 | +9.5% |
| 2017/12 | -7,893 | -9.7% |
| 2016/3 | -8,741 | +56.3% |
| 2015/3 | -5,594 | +10.1% |
| 2014/3 | -5,079 | -19.7% |
| 2013/3 | -6,325 | -14.9% |
| 2012/3 | -7,435 | - |