| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -356,104 | -214.2% |
| 2023/12 | 311,949 | +87.2% |
| 2022/12 | 166,642 | +396.8% |
| 2021/12 | 33,542 | -139.2% |
| 2020/12 | -85,608 | -160.0% |
| 2019/12 | 142,786 | +28.7% |
| 2018/12 | 110,987 | -15.2% |
| 2017/12 | 130,816 | -35.4% |
| 2016/12 | 202,532 | +12.3% |
| 2015/12 | 180,369 | +47.4% |
| 2014/12 | 122,386 | +18.6% |
| 2013/12 | 103,191 | +46.4% |
| 2012/12 | 70,484 | +256.2% |
| 2011/12 | 19,790 | - |