| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 138.92 | +2.5% |
| 2024/3 | 135.5 | -2.5% |
| 2023/3 | 138.98 | +6.3% |
| 2022/3 | 130.74 | +118.7% |
| 2021/3 | 59.79 | -47.9% |
| 2020/3 | 114.87 | -22.6% |
| 2019/3 | 148.39 | -35.3% |
| 2018/3 | 229.19 | +35.1% |
| 2017/3 | 169.67 | -37.2% |
| 2016/3 | 270.29 | +85.7% |
| 2015/3 | 145.57 | +11.5% |
| 2014/3 | 130.5 | +80.2% |
| 2013/3 | 72.41 | +17.3% |
| 2012/3 | 61.71 | - |