| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/6 | 312,452 | -67.7% |
| 2023/6 | 967,726 | +574.2% |
| 2022/5 | 143,537 | -646.5% |
| 2021/5 | -26,264 | -2169.7% |
| 2020/5 | 1,269 | -97.2% |
| 2019/6 | 45,781 | -55.4% |
| 2018/6 | 102,675 | -177.7% |
| 2017/6 | -132,094 | -128.1% |
| 2016/5 | 470,314 | +99.8% |
| 2015/5 | 235,335 | +61.1% |
| 2014/5 | 146,052 | +145.1% |
| 2013/6 | 59,593 | -32.8% |
| 2012/6 | 88,652 | - |