| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/10 | 512,800 | +28.0% |
| 2023/10 | 400,500 | -27.5% |
| 2022/10 | 552,546 | +10.5% |
| 2021/10 | 499,818 | +22.8% |
| 2020/10 | 407,070 | +26.4% |
| 2019/10 | 322,133 | -13.5% |
| 2018/10 | 372,397 | +5.4% |
| 2017/10 | 353,184 | +6.9% |
| 2016/10 | 330,460 | +13.5% |
| 2015/10 | 291,031 | +13.5% |
| 2014/10 | 256,445 | +13.1% |
| 2013/10 | 226,713 | +15.5% |
| 2012/10 | 196,262 | +12.3% |
| 2011/10 | 174,826 | - |