| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 550,784 | +264.1% |
| 2024/3 | 151,291 | -35.8% |
| 2023/3 | 235,816 | -50.9% |
| 2022/3 | 480,272 | +26.5% |
| 2021/3 | 379,602 | +80.8% |
| 2020/3 | 209,933 | +53.3% |
| 2019/3 | 136,912 | -46.9% |
| 2018/3 | 257,601 | -31.5% |
| 2017/3 | 375,898 | +53.4% |
| 2016/3 | 245,095 | +109.5% |
| 2015/3 | 116,975 | -54.2% |
| 2014/3 | 255,161 | +146.2% |
| 2013/3 | 103,660 | - |