| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 257.62 | +15.5% |
| 2024/3 | 223 | +57.5% |
| 2023/3 | 141.58 | -15.6% |
| 2022/3 | 167.82 | -28.4% |
| 2021/3 | 234.42 | +94.4% |
| 2020/3 | 120.59 | -21.2% |
| 2019/3 | 153.06 | +3.4% |
| 2018/3 | 147.98 | -28.1% |
| 2017/3 | 205.71 | -1.4% |
| 2016/3 | 208.71 | +16.7% |
| 2015/3 | 178.82 | +0.6% |
| 2014/3 | 177.81 | +11.4% |
| 2013/3 | 159.56 | +14.3% |
| 2012/3 | 139.6 | - |