| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/9 | 335,494 | -26.4% |
| 2023/9 | 455,658 | +23.9% |
| 2022/10 | 367,787 | +30.7% |
| 2021/10 | 281,300 | +23.5% |
| 2020/10 | 227,687 | -20.4% |
| 2019/9 | 286,117 | +139.5% |
| 2018/9 | 119,441 | -47.3% |
| 2017/9 | 226,467 | +0.7% |
| 2016/10 | 224,785 | +10.7% |
| 2015/10 | 203,101 | +1.7% |
| 2014/9 | 199,682 | +26.7% |
| 2013/9 | 157,629 | +14.6% |
| 2012/9 | 137,490 | -35.1% |
| 2011/10 | 211,997 | - |