| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 3,031 | -60.4% |
| 2024/8 | 7,647 | +36.9% |
| 2023/8 | 5,587 | -38.3% |
| 2022/8 | 9,059 | +7.1% |
| 2021/8 | 8,458 | +386.2% |
| 2020/8 | 1,739 | -73.9% |
| 2019/8 | 6,657 | -17.8% |
| 2018/8 | 8,098 | +75.1% |
| 2017/8 | 4,624 | -908.2% |
| 2016/8 | -573 | -118.1% |
| 2015/8 | 3,166 | -52.5% |
| 2014/8 | 6,663 | +18.6% |
| 2013/8 | 5,617 | +21.7% |
| 2012/8 | 4,616 | - |