| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/9 | 167,732 | -14.3% |
| 2023/9 | 195,820 | +9.9% |
| 2022/10 | 178,185 | +1.1% |
| 2021/10 | 176,268 | +14.9% |
| 2020/10 | 153,372 | +8.0% |
| 2019/9 | 142,055 | +20.1% |
| 2018/9 | 118,283 | -8.9% |
| 2017/9 | 129,908 | +30.6% |
| 2016/10 | 99,439 | -13.9% |
| 2015/10 | 115,436 | - |
| 2013/9 | 96,623 | -7.2% |
| 2012/9 | 104,159 | +2.9% |
| 2011/10 | 101,179 | +1.5% |
| 2010/10 | 99,652 | - |