| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 38,594 | -72.0% |
| 2023/12 | 138,048 | -39.9% |
| 2022/12 | 229,820 | +19.2% |
| 2021/12 | 192,822 | +55.3% |
| 2020/12 | 124,128 | -28.5% |
| 2019/12 | 173,528 | +16.2% |
| 2018/12 | 149,317 | -1.7% |
| 2017/12 | 151,937 | +1.6% |
| 2016/12 | 149,477 | +5.9% |
| 2015/12 | 141,171 | -7.2% |
| 2014/12 | 152,110 | +78.6% |
| 2013/12 | 85,147 | -15.2% |
| 2012/12 | 100,418 | +2.4% |
| 2012/1 | 123,825 | +26.2% |
| 2011/1 | 98,104 | - |