| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/9 | -92,496 | -334.5% |
| 2023/9 | 39,437 | -91.6% |
| 2022/10 | 470,072 | +14.0% |
| 2021/10 | 412,447 | +604.9% |
| 2020/10 | 58,509 | +170.7% |
| 2019/9 | 21,610 | -87.0% |
| 2018/9 | 166,632 | +69.6% |
| 2017/9 | 98,254 | +87.0% |
| 2016/10 | 52,539 | +41.0% |
| 2015/10 | 37,251 | -51.6% |
| 2014/9 | 76,984 | +17.0% |
| 2013/9 | 65,806 | -63.3% |
| 2012/9 | 179,226 | +5.4% |
| 2011/10 | 170,060 | - |