| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 324.85 | +3.2% |
| 2024/3 | 314.67 | +57.0% |
| 2023/3 | 200.48 | -11.0% |
| 2022/3 | 225.37 | +160.8% |
| 2021/3 | 86.43 | -33.4% |
| 2020/3 | 129.77 | -18.4% |
| 2019/3 | 158.98 | +77.1% |
| 2018/3 | 89.75 | +527.6% |
| 2017/3 | 14.3 | -106.0% |
| 2016/3 | -239.21 | -322.9% |
| 2015/3 | 107.3 | -27.2% |
| 2014/3 | 147.36 | -68.8% |
| 2013/3 | 472.45 | +173.1% |
| 2012/3 | 173.02 | - |