| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/9 | 628,608 | -3.9% |
| 2023/9 | 653,990 | -1.6% |
| 2022/9 | 664,797 | +11.0% |
| 2021/9 | 598,693 | +0.7% |
| 2020/9 | 594,758 | +4.4% |
| 2019/9 | 569,746 | +33.0% |
| 2018/9 | 428,307 | -17.2% |
| 2017/9 | 517,333 | +7.1% |
| 2016/9 | 483,141 | -6.4% |
| 2015/9 | 515,948 | +4.1% |
| 2014/9 | 495,648 | +2.9% |
| 2013/9 | 481,552 | +8.8% |
| 2012/9 | 442,472 | +9.4% |
| 2011/9 | 404,364 | - |