| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,108 | +26.4% |
| 2023/12 | 3,250 | +0.7% |
| 2022/12 | 3,227 | -45.1% |
| 2021/12 | 5,877 | +41.3% |
| 2020/12 | 4,161 | -31.0% |
| 2019/12 | 6,030 | +10.3% |
| 2018/12 | 5,465 | -1.5% |
| 2017/12 | 5,550 | +50.2% |
| 2016/12 | 3,696 | -44.2% |
| 2015/12 | 6,625 | +15.1% |
| 2014/12 | 5,754 | -33.3% |
| 2013/12 | 8,631 | +24.6% |
| 2012/12 | 6,926 | +0.8% |
| 2011/12 | 6,871 | - |