| （単位：百万ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/10 | 1,479 | -0.6% |
| 2024/10 | 1,488 | +10.2% |
| 2023/10 | 1,350 | -16.6% |
| 2022/10 | 1,618 | +20.1% |
| 2021/10 | 1,347 | +59.2% |
| 2020/10 | 846 | -10.1% |
| 2019/10 | 941 | +1.4% |
| 2018/10 | 928 | +10.3% |
| 2017/10 | 841 | +36.7% |
| 2016/10 | 615 | +17.8% |
| 2015/10 | 522 | -37.2% |
| 2014/10 | 831 | -12.6% |
| 2013/10 | 951 | -15.0% |
| 2012/10 | 1,119 | +4.5% |
| 2011/10 | 1,071 | +89.2% |
| 2010/10 | 566 | - |