| （単位：千円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 61.5 | -34.7% |
| 2024/3 | 94.22 | +75.7% |
| 2023/3 | 53.62 | -42.4% |
| 2022/3 | 93.01 | +38.0% |
| 2021/3 | 67.42 | -37.9% |
| 2020/3 | 108.54 | +63.1% |
| 2019/3 | 66.53 | +9.1% |
| 2018/3 | 60.99 | -38.3% |
| 2017/3 | 98.89 | -64.2% |
| 2016/3 | 276.41 | +25.9% |
| 2015/3 | 219.48 | -7.2% |
| 2014/3 | 236.57 | -99.9% |
| 2013/3 | 220703.97 | -81.9% |
| 2012/3 | 1221648.63 | - |