| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/9 | 270,100 | +21.9% |
| 2023/9 | 221,600 | -6.0% |
| 2022/9 | 235,800 | +60.8% |
| 2021/9 | 146,600 | +87.7% |
| 2020/9 | 78,100 | +70.9% |
| 2019/9 | 45,700 | - |
| 2017/12 | 52,121 | -43.6% |
| 2016/12 | 92,346 | -151.4% |
| 2015/12 | -179,736 | -798.1% |
| 2014/12 | 25,745 | -39.1% |
| 2013/12 | 42,269 | +63.3% |
| 2012/12 | 25,892 | +111.2% |
| 2011/12 | 12,262 | - |