| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 231,800 | -4.3% |
| 2023/12 | 242,200 | +3.0% |
| 2022/12 | 235,200 | +24.0% |
| 2021/12 | 189,700 | +53.4% |
| 2020/12 | 123,697 | +5.9% |
| 2019/12 | 116,835 | -3.0% |
| 2018/12 | 120,407 | +15.1% |
| 2017/12 | 104,587 | +0.5% |
| 2016/12 | 104,113 | +16.1% |
| 2016/1 | 86,316 | -3.8% |
| 2015/1 | 89,703 | - |
| 2013/12 | 111,549 | -3.8% |
| 2012/12 | 115,988 | +110.6% |
| 2011/12 | 87,135 | - |
| 2011/1 | 55,078 | - |