| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -637 | -142.4% |
| 2023/12 | 1,501 | -24.4% |
| 2022/12 | 1,985 | -35.8% |
| 2021/12 | 3,093 | +43.3% |
| 2020/12 | 2,159 | +5.3% |
| 2019/12 | 2,051 | +19.7% |
| 2018/12 | 1,713 | -6.1% |
| 2017/12 | 1,824 | +79.2% |
| 2016/12 | 1,017 | -36.3% |
| 2015/12 | 1,597 | -28.1% |
| 2014/12 | 2,223 | -31.6% |
| 2013/12 | 3,248 | -2.7% |
| 2012/12 | 3,338 | -11.2% |
| 2011/12 | 3,760 | - |