| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 257.12 | +62.9% |
| 2024/3 | 157.82 | -43.7% |
| 2023/3 | 280.46 | +15.9% |
| 2022/3 | 241.94 | +138.5% |
| 2021/3 | 101.45 | -3.8% |
| 2020/3 | 105.44 | +32.5% |
| 2019/3 | 79.57 | +68.2% |
| 2018/3 | 47.3 | +8.5% |
| 2017/3 | 43.59 | -3.5% |
| 2016/3 | 45.18 | +13.1% |
| 2015/3 | 39.93 | +14.5% |
| 2014/3 | 34.86 | -0.1% |
| 2013/3 | 34.89 | -4.4% |
| 2012/3 | 36.51 | - |