| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 1,908 | +50.9% |
| 2024/3 | 1,264 | -128.7% |
| 2023/3 | -4,407 | -150.3% |
| 2022/3 | 8,755 | -195.4% |
| 2021/3 | -9,175 | -225.8% |
| 2020/3 | 7,291 | -9.6% |
| 2019/3 | 8,064 | +90.0% |
| 2018/3 | 4,245 | -236.9% |
| 2017/3 | -3,101 | -151.4% |
| 2016/3 | 6,031 | +76.5% |
| 2015/3 | 3,416 | +29.8% |
| 2014/3 | 2,632 | -3.5% |
| 2013/3 | 2,728 | +31.6% |
| 2012/3 | 2,073 | - |