| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 9,130 | -29.1% |
| 2023/12 | 12,877 | -15.5% |
| 2022/12 | 15,247 | -3.6% |
| 2021/12 | 15,816 | +3.9% |
| 2020/12 | 15,224 | +22.0% |
| 2019/12 | 12,478 | +51.1% |
| 2018/12 | 8,259 | -31.5% |
| 2017/12 | 12,052 | +14.3% |
| 2016/12 | 10,544 | +4.8% |
| 2015/12 | 10,057 | +4.0% |
| 2014/12 | 9,667 | +7.4% |
| 2013/12 | 8,997 | +5.8% |
| 2012/12 | 8,507 | +34.2% |
| 2011/12 | 6,338 | - |