| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 69,020 | -19.2% |
| 2024/6 | 85,446 | -39.4% |
| 2023/6 | 141,025 | +2.1% |
| 2022/6 | 138,121 | +80.8% |
| 2021/6 | 76,411 | +438.5% |
| 2020/6 | 14,189 | -58.1% |
| 2019/6 | 33,860 | -31.0% |
| 2018/6 | 49,067 | -13.9% |
| 2017/6 | 56,995 | -35.2% |
| 2016/6 | 87,956 | +55.2% |
| 2015/6 | 56,683 | -9.2% |
| 2014/6 | 62,402 | +24.4% |
| 2013/6 | 50,174 | +21.7% |
| 2012/6 | 41,239 | - |