| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 306,505 | +4.1% |
| 2024/12 | 294,449 | +26.9% |
| 2023/12 | 231,981 | +37.0% |
| 2022/12 | 169,293 | +20.2% |
| 2021/12 | 140,872 | -130.3% |
| 2020/12 | -464,852 | -376.1% |
| 2019/12 | 168,384 | +157.8% |
| 2018/12 | 65,311 | +76.1% |
| 2017/12 | 37,080 | +7.8% |
| 2016/12 | 34,408 | -125.4% |
| 2015/12 | -135,605 | -461.0% |
| 2014/12 | 37,567 | +57.6% |
| 2013/12 | 23,830 | - |