| （単位：百万ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/10 | 1,018 | +23.6% |
| 2024/10 | 824 | +31.8% |
| 2023/10 | 625 | +25.9% |
| 2022/10 | 496 | +26.5% |
| 2021/10 | 392 | +4.3% |
| 2020/10 | 376 | -17.6% |
| 2019/10 | 457 | +21.5% |
| 2018/10 | 376 | +22.7% |
| 2017/10 | 306 | +15.6% |
| 2016/10 | 265 | +15.5% |
| 2015/10 | 229 | +12.9% |
| 2014/10 | 203 | +10.8% |
| 2013/10 | 183 | +12.4% |
| 2012/10 | 163 | +18.0% |
| 2011/10 | 138 | +26.8% |
| 2010/10 | 109 | - |