| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 399,631 | +9.0% |
| 2024/12 | 366,629 | +20.8% |
| 2023/12 | 303,592 | -11.8% |
| 2022/12 | 344,097 | -36.3% |
| 2021/12 | 540,491 | +50.8% |
| 2020/12 | 358,324 | +26.4% |
| 2019/12 | 283,455 | -7.0% |
| 2018/12 | 304,941 | +6.5% |
| 2017/12 | 286,411 | +22.3% |
| 2016/12 | 234,234 | -17.1% |
| 2015/12 | 282,385 | -8.0% |
| 2014/12 | 306,903 | -217.5% |
| 2013/12 | -261,204 | - |