| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 211.89 | +176.5% |
| 2024/3 | 76.63 | -54.3% |
| 2023/3 | 167.74 | -27.7% |
| 2022/3 | 231.96 | +47.1% |
| 2021/3 | 157.69 | +18.5% |
| 2020/3 | 133.05 | -25.7% |
| 2019/3 | 178.97 | +14.9% |
| 2018/3 | 155.76 | -1.7% |
| 2017/3 | 158.46 | +5.0% |
| 2016/3 | 150.86 | -6.5% |
| 2015/3 | 161.41 | +41.5% |
| 2014/3 | 114.09 | +11.0% |
| 2013/3 | 102.74 | -10.8% |
| 2012/3 | 115.18 | - |