| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/9 | 27,260 | -6.1% |
| 2023/9 | 29,016 | -39.1% |
| 2022/9 | 47,653 | +72.8% |
| 2021/9 | 27,579 | -1027.6% |
| 2020/9 | -2,973 | -83.5% |
| 2019/9 | -18,060 | -13.8% |
| 2018/9 | -20,943 | -47.2% |
| 2017/9 | -39,638 | +20.5% |
| 2016/9 | -32,901 | -77.2% |
| 2015/9 | -144,386 | -388.5% |
| 2014/9 | 50,047 | -27.1% |
| 2013/9 | 68,655 | -14.1% |
| 2012/9 | 79,948 | +121.2% |
| 2011/9 | 36,138 | - |