| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 231.17 | +80.8% |
| 2024/3 | 127.85 | +180.1% |
| 2023/3 | 45.64 | -67.5% |
| 2022/3 | 140.47 | +6.5% |
| 2021/3 | 131.84 | +68.9% |
| 2020/3 | 78.08 | -39.8% |
| 2019/3 | 129.77 | -14.8% |
| 2018/3 | 152.25 | +0.1% |
| 2017/3 | 152.03 | +40.9% |
| 2016/3 | 107.9 | +33.1% |
| 2015/3 | 81.06 | +382.8% |
| 2014/3 | 16.79 | -19.2% |
| 2013/3 | 20.79 | -42.0% |
| 2012/3 | 35.84 | - |