| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 267,572 | -18.1% |
| 2024/3 | 326,734 | -37.0% |
| 2023/3 | 518,248 | +69.0% |
| 2022/3 | 306,570 | +182.3% |
| 2021/3 | 108,590 | +112.9% |
| 2020/3 | 51,012 | -69.8% |
| 2019/3 | 169,168 | +14.2% |
| 2018/3 | 148,122 | +59.6% |
| 2017/3 | 92,786 | +35.4% |
| 2016/3 | 68,533 | -24.2% |
| 2015/3 | 90,471 | +88.5% |
| 2014/3 | 48,000 | -36.0% |
| 2013/3 | 75,000 | -22.7% |
| 2012/3 | 97,000 | - |