| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 496,497 | +22.9% |
| 2023/12 | 404,019 | +6.5% |
| 2022/12 | 379,273 | +9.2% |
| 2021/12 | 347,348 | +2.3% |
| 2020/12 | 339,498 | -8.7% |
| 2019/12 | 371,693 | +29.8% |
| 2018/12 | 286,269 | -11.0% |
| 2017/12 | 321,519 | +3.5% |
| 2016/12 | 310,500 | -4.2% |
| 2015/12 | 324,145 | +5.8% |
| 2014/12 | 306,416 | +7.7% |
| 2013/12 | 284,574 | +9.9% |
| 2012/12 | 258,913 | -9.8% |
| 2011/12 | 287,096 | +7.1% |
| 2010/12 | 268,014 | - |