| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/9 | 48,554 | +5.7% |
| 2023/9 | 45,929 | -6.3% |
| 2022/9 | 49,026 | -59.6% |
| 2021/9 | 121,412 | +58.6% |
| 2020/9 | 76,543 | +204.3% |
| 2019/9 | 25,154 | -60.1% |
| 2018/9 | 63,107 | +33.5% |
| 2017/9 | 47,276 | -39.9% |
| 2016/9 | 78,672 | +11.8% |
| 2015/9 | 70,391 | +14.6% |
| 2014/9 | 61,399 | +23.2% |
| 2013/9 | 49,827 | +17.1% |
| 2012/9 | 42,565 | -9.6% |
| 2011/9 | 47,067 | - |