| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 417.7 | +156.0% |
| 2025/3 | 163.14 | -6.6% |
| 2024/3 | 174.59 | +31.2% |
| 2023/3 | 133.11 | -30.2% |
| 2022/3 | 190.78 | +21.9% |
| 2021/3 | 156.53 | +115.1% |
| 2020/3 | 72.77 | -50.0% |
| 2019/3 | 145.44 | -12.8% |
| 2018/3 | 166.86 | +306.5% |
| 2017/3 | 41.05 | +40.0% |
| 2016/3 | 29.32 | +8.2% |
| 2015/3 | 27.11 | -14.2% |
| 2014/3 | 31.61 | +66.9% |
| 2013/3 | 18.94 | - |