| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/9 | 827,442 | +155.3% |
| 2023/9 | 324,134 | -49.9% |
| 2022/9 | 646,804 | +2.7% |
| 2021/9 | 629,553 | +65.0% |
| 2020/9 | 381,461 | +1420.7% |
| 2019/9 | 25,085 | -94.1% |
| 2018/9 | 424,868 | -35.0% |
| 2017/9 | 653,856 | +74.1% |
| 2016/9 | 375,537 | +191.1% |
| 2015/9 | 129,018 | -63.4% |
| 2014/9 | 352,882 | -6.4% |
| 2013/9 | 376,989 | +603.3% |
| 2012/9 | 53,606 | - |