| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/2 | 1,950 | -103.0% |
| 2024/2 | -64,789 | -308.3% |
| 2023/1 | 31,100 | -80.3% |
| 2022/1 | 157,810 | +62.8% |
| 2021/1 | 96,938 | +13.0% |
| 2020/2 | 85,807 | +40.5% |
| 2019/2 | 61,078 | +25.3% |
| 2018/2 | 48,760 | +22.7% |
| 2017/1 | 39,743 | -13.9% |
| 2016/1 | 46,165 | -35.5% |
| 2015/1 | 71,571 | -1.7% |
| 2014/2 | 72,842 | +6.3% |
| 2013/2 | 68,542 | +13.8% |
| 2012/1 | 60,232 | - |