| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/6 | 498,997 | -8.4% |
| 2023/6 | 544,566 | +17.8% |
| 2022/6 | 462,264 | -37.7% |
| 2021/6 | 742,592 | +55.3% |
| 2020/6 | 478,198 | +21.3% |
| 2019/6 | 394,297 | +20.9% |
| 2018/6 | 326,127 | +12.6% |
| 2017/6 | 289,761 | +19.7% |
| 2016/6 | 242,055 | +64.8% |
| 2015/6 | 146,878 | -25.0% |
| 2014/6 | 195,945 | +111.6% |
| 2013/6 | 92,604 | -26.1% |
| 2012/6 | 125,292 | - |