| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 512.67 | +79.5% |
| 2024/3 | 285.6 | +144.4% |
| 2023/3 | 116.88 | -90.9% |
| 2022/3 | 1285.9 | +333.1% |
| 2021/3 | 296.92 | +101.4% |
| 2020/3 | 147.44 | -28.2% |
| 2019/3 | 205.42 | +398.6% |
| 2018/3 | 41.2 | +63.4% |
| 2017/3 | 25.21 | +70.2% |
| 2016/3 | 14.81 | -83.8% |
| 2015/3 | 91.7 | +902.2% |
| 2014/3 | 9.15 | +92.6% |
| 2013/3 | 4.75 | -56.5% |
| 2012/3 | 10.93 | - |