| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 72,814 | +8.9% |
| 2024/12 | 66,888 | +50.6% |
| 2023/12 | 44,409 | -41.0% |
| 2022/12 | 75,255 | -21.9% |
| 2021/12 | 96,416 | -2.2% |
| 2020/12 | 98,616 | +20.3% |
| 2019/12 | 81,949 | -2.5% |
| 2018/12 | 84,008 | -10.2% |
| 2017/12 | 93,535 | +12.1% |
| 2016/12 | 83,470 | +34.0% |
| 2015/12 | 62,292 | +14.8% |
| 2014/12 | 54,254 | +25.2% |
| 2013/12 | 43,342 | +61.1% |
| 2012/12 | 26,902 | - |