| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 104.88 | +19.1% |
| 2024/3 | 88.04 | +285.0% |
| 2023/3 | 22.87 | -126.6% |
| 2022/3 | -85.88 | -1057.4% |
| 2021/3 | 8.97 | -246.3% |
| 2020/3 | -6.13 | -103.0% |
| 2019/3 | 202.03 | -7.2% |
| 2018/3 | 217.81 | +32.5% |
| 2017/3 | 164.37 | +2.9% |
| 2016/3 | 159.67 | -36.8% |
| 2015/3 | 252.6 | +4.0% |
| 2014/3 | 242.79 | +69.0% |
| 2013/3 | 143.69 | +11.1% |
| 2012/3 | 129.33 | - |