| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 119,174 | +14.6% |
| 2024/3 | 104,036 | +18.0% |
| 2023/4 | 88,150 | +23.8% |
| 2022/4 | 71,194 | +27.4% |
| 2021/3 | 55,878 | +34.1% |
| 2020/3 | 41,671 | +13.2% |
| 2019/3 | 36,818 | -413.1% |
| 2018/4 | -11,759 | -130.4% |
| 2017/4 | 38,692 | +24.1% |
| 2016/4 | 31,171 | +2.5% |
| 2015/3 | 30,416 | +8.3% |
| 2014/3 | 28,090 | +10.9% |
| 2013/3 | 25,330 | -27.9% |
| 2012/4 | 35,109 | - |