| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 353.01 | +55.3% |
| 2024/3 | 227.24 | +96.2% |
| 2023/3 | 115.81 | -54.4% |
| 2022/3 | 254.22 | +32.8% |
| 2021/3 | 191.43 | +45.7% |
| 2020/3 | 131.42 | -19.9% |
| 2019/3 | 164.03 | -29.1% |
| 2018/3 | 231.3 | +573.4% |
| 2017/3 | 34.35 | -15.8% |
| 2016/3 | 40.81 | +25.9% |
| 2015/3 | 32.41 | +19.5% |
| 2014/3 | 27.11 | -4.4% |
| 2013/3 | 28.35 | +24.5% |
| 2012/3 | 22.78 | - |