| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 12,565 | -82.4% |
| 2024/3 | 71,425 | -10.4% |
| 2023/3 | 79,750 | -21.3% |
| 2022/3 | 101,298 | +40.2% |
| 2021/3 | 72,238 | -29.0% |
| 2020/3 | 101,702 | -19.8% |
| 2019/3 | 126,743 | -0.4% |
| 2018/3 | 127,296 | +9.4% |
| 2017/3 | 116,384 | -3.5% |
| 2016/3 | 120,589 | +9.8% |
| 2015/3 | 109,789 | +15.1% |
| 2014/3 | 95,347 | +29.4% |
| 2013/3 | 73,705 | -19.4% |
| 2012/3 | 91,416 | - |