| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 248.06 | -50.5% |
| 2024/3 | 501.46 | +0.2% |
| 2023/3 | 500.64 | +5.5% |
| 2022/3 | 474.52 | +63.9% |
| 2021/3 | 289.57 | +27.7% |
| 2020/3 | 226.72 | -15.0% |
| 2019/3 | 266.66 | -9.9% |
| 2018/3 | 295.96 | +25.9% |
| 2017/3 | 235.05 | +50.6% |
| 2016/3 | 156.09 | -26.4% |
| 2015/3 | 212.07 | +40.2% |
| 2014/3 | 151.22 | +132.5% |
| 2013/3 | 65.05 | -61.6% |
| 2012/3 | 169.41 | - |