| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 258,055 | -46.8% |
| 2025/3 | 485,040 | +110.3% |
| 2024/3 | 230,614 | +110.1% |
| 2023/3 | 109,746 | -81.9% |
| 2022/3 | 606,577 | +40.7% |
| 2021/3 | 431,083 | +180.4% |
| 2020/3 | 153,730 | -19.9% |
| 2019/3 | 191,931 | -34.5% |
| 2018/3 | 292,878 | +52.8% |
| 2017/3 | 191,657 | +131.8% |
| 2016/3 | 82,667 | +45.1% |
| 2015/3 | 56,984 | -136.5% |
| 2014/3 | -156,230 | - |