| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/9 | 658,591 | +39.4% |
| 2023/9 | 472,568 | +17.0% |
| 2022/9 | 403,792 | +2.5% |
| 2021/9 | 394,025 | +0.4% |
| 2020/9 | 392,267 | -24.3% |
| 2019/9 | 518,463 | -12.3% |
| 2018/9 | 590,899 | +4.8% |
| 2017/9 | 563,956 | +3.0% |
| 2016/9 | 547,377 | -1.0% |
| 2015/9 | 552,899 | +12.0% |
| 2014/9 | 493,557 | +14.6% |
| 2013/9 | 430,818 | +1.1% |
| 2012/9 | 426,303 | +21.6% |
| 2011/9 | 350,662 | +52.5% |
| 2010/9 | 230,002 | - |