| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 292,696 | -23.7% |
| 2024/3 | 383,497 | -14.5% |
| 2023/3 | 448,597 | +32.6% |
| 2022/3 | 338,370 | +51.9% |
| 2021/3 | 222,710 | +19.7% |
| 2020/3 | 186,130 | -13.5% |
| 2019/3 | 215,152 | -27.5% |
| 2018/3 | 296,881 | +23.1% |
| 2017/3 | 241,138 | -41.8% |
| 2016/3 | 414,128 | -31.1% |
| 2015/3 | 600,633 | +70.3% |
| 2014/3 | 352,675 | +28.7% |
| 2013/3 | 274,106 | -13.8% |
| 2012/3 | 318,064 | - |