| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 211.98 | +176.5% |
| 2024/3 | 76.66 | -54.3% |
| 2023/3 | 167.85 | -27.7% |
| 2022/3 | 232.12 | +47.1% |
| 2021/3 | 157.81 | +18.5% |
| 2020/3 | 133.2 | -25.7% |
| 2019/3 | 179.24 | +14.9% |
| 2018/3 | 156.02 | -1.7% |
| 2017/3 | 158.69 | +5.0% |
| 2016/3 | 151.07 | -6.5% |
| 2015/3 | 161.63 | +41.5% |
| 2014/3 | 114.22 | +11.1% |
| 2013/3 | 102.83 | -10.8% |
| 2012/3 | 115.26 | - |