| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/6 | -9,520 | -74.6% |
| 2024/6 | -37,421 | -8.4% |
| 2023/7 | -40,871 | -242.9% |
| 2022/7 | 28,599 | -25.9% |
| 2021/6 | 38,611 | -537.7% |
| 2020/6 | -8,821 | -180.5% |
| 2019/6 | 10,960 | -61.9% |
| 2018/6 | 28,799 | -34.2% |
| 2017/6 | 43,768 | +3.7% |
| 2016/6 | 42,198 | +9.6% |
| 2015/6 | 38,486 | +22.2% |
| 2014/6 | 31,483 | +40.2% |
| 2013/6 | 22,463 | +160.2% |
| 2012/6 | 8,632 | - |