| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/9 | 82,536 | -70.4% |
| 2023/10 | 278,753 | +12.3% |
| 2022/10 | 248,270 | -14.4% |
| 2021/10 | 289,946 | +25.7% |
| 2020/9 | 230,584 | +14.0% |
| 2019/9 | 202,223 | -12.7% |
| 2018/9 | 231,614 | -13.0% |
| 2017/10 | 266,141 | +15.8% |
| 2016/10 | 229,915 | +16.6% |
| 2015/9 | 197,173 | +21.5% |
| 2014/9 | 162,308 | +17.4% |
| 2013/9 | 138,205 | +22.9% |
| 2012/9 | 112,489 | -21.1% |
| 2011/10 | 142,633 | +17.0% |
| 2010/10 | 121,910 | - |