| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 460,000 | +179.0% |
| 2024/6 | 164,900 | +81.6% |
| 2023/6 | 90,800 | -21.2% |
| 2022/6 | 115,200 | -20.7% |
| 2021/6 | 145,200 | +2863.3% |
| 2020/6 | 4,900 | -97.1% |
| 2019/6 | 171,800 | +0.9% |
| 2018/6 | 170,222 | -18.4% |
| 2017/6 | 208,508 | -27.2% |
| 2016/6 | 286,387 | +0.7% |
| 2015/6 | 284,277 | +31.4% |
| 2014/6 | 216,288 | -6.1% |
| 2013/6 | 230,315 | +10.3% |
| 2012/6 | 208,809 | +13.9% |
| 2011/6 | 183,329 | - |