| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 10,575 | -45.5% |
| 2024/6 | 19,401 | -26.5% |
| 2023/6 | 26,409 | -8.1% |
| 2022/7 | 28,745 | +29.4% |
| 2021/7 | 22,210 | +557.5% |
| 2020/7 | 3,378 | +146.9% |
| 2019/6 | 1,368 | +3.9% |
| 2018/6 | 1,317 | -233.7% |
| 2017/6 | -985 | -96.4% |
| 2016/7 | -27,446 | +5.6% |
| 2015/7 | -26,000 | -48.7% |
| 2014/6 | -50,700 | -3082.4% |
| 2013/6 | 1,700 | -113.4% |
| 2012/6 | -12,700 | - |