| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/11 | 124,003 | +12.2% |
| 2023/11 | 110,523 | -16.4% |
| 2022/11 | 132,131 | +13.8% |
| 2021/11 | 116,102 | +7.8% |
| 2020/11 | 107,728 | +168.8% |
| 2019/11 | 40,084 | -53.4% |
| 2018/11 | 85,998 | +21.8% |
| 2017/11 | 70,614 | -337.7% |
| 2016/11 | -29,709 | -301.4% |
| 2015/11 | 14,754 | -81.7% |
| 2014/11 | 80,740 | +26.7% |
| 2013/11 | 63,740 | +28.9% |
| 2012/11 | 49,440 | -44.0% |
| 2011/11 | 88,223 | +30.4% |
| 2010/11 | 67,670 | - |