| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 245.44 | +3.8% |
| 2024/3 | 236.53 | +50.5% |
| 2023/3 | 157.21 | -21.7% |
| 2022/3 | 200.82 | +21.9% |
| 2021/3 | 164.73 | -15.5% |
| 2020/3 | 194.93 | -4.4% |
| 2019/3 | 203.86 | +11.0% |
| 2018/3 | 183.66 | +8.4% |
| 2017/3 | 169.39 | +11.1% |
| 2016/3 | 152.51 | -2.1% |
| 2015/3 | 155.82 | +23.1% |
| 2014/3 | 126.63 | +7.5% |
| 2013/3 | 117.85 | +27.1% |
| 2012/3 | 92.73 | - |