| （単位：千ドル） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/5 | 94,970 | -19.4% |
| 2024/5 | 117,821 | -56.2% |
| 2023/5 | 269,170 | -32.6% |
| 2022/5 | 399,264 | -46.2% |
| 2021/5 | 741,450 | +778.0% |
| 2020/5 | 84,444 | -48.3% |
| 2019/5 | 163,273 | -18.7% |
| 2018/5 | 200,850 | -7.8% |
| 2017/5 | 217,937 | +38.3% |
| 2016/5 | 157,628 | +80.7% |
| 2015/5 | 87,256 | -45.5% |
| 2014/5 | 160,152 | +17.0% |
| 2013/5 | 136,835 | +9.2% |
| 2012/5 | 125,353 | +1.1% |
| 2011/5 | 124,034 | - |