| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/9 | 20,730 | +10.4% |
| 2023/9 | 18,776 | -1209.0% |
| 2022/9 | -1,693 | -125.5% |
| 2021/9 | 6,634 | -0.7% |
| 2020/9 | 6,681 | -47.9% |
| 2019/9 | 12,824 | -13.9% |
| 2018/9 | 14,889 | +22.3% |
| 2017/9 | 12,178 | +29.6% |
| 2016/9 | 9,400 | -365.1% |
| 2015/9 | -3,546 | -180.4% |
| 2014/9 | 4,413 | -30.3% |
| 2013/9 | 6,333 | -7.6% |
| 2012/9 | 6,852 | -370.4% |
| 2011/9 | -2,534 | - |