| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/9 | 208,800 | -219.7% |
| 2023/9 | -174,400 | -59.8% |
| 2022/9 | -434,000 | -160.0% |
| 2021/9 | 723,000 | +23.5% |
| 2020/9 | 585,200 | +42.9% |
| 2019/9 | 409,600 | +105.9% |
| 2018/9 | 198,900 | -54.1% |
| 2017/9 | 433,400 | -5.6% |
| 2016/9 | 459,300 | +55.9% |
| 2015/9 | 294,600 | -6.4% |
| 2014/9 | 314,600 | +0.4% |
| 2013/9 | 313,200 | +28.6% |
| 2012/9 | 243,600 | -1.4% |
| 2011/9 | 247,000 | -35.8% |
| 2010/9 | 384,600 | - |