| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 228.83 | -26.3% |
| 2024/3 | 310.3 | +45.1% |
| 2023/3 | 213.92 | +5.9% |
| 2022/3 | 202.03 | +40.8% |
| 2021/3 | 143.45 | +29.4% |
| 2020/3 | 110.83 | -21.3% |
| 2019/3 | 140.8 | +52.8% |
| 2018/3 | 92.13 | +14.2% |
| 2017/3 | 80.68 | +106.1% |
| 2016/3 | 39.14 | +2.5% |
| 2015/3 | 38.19 | +32.9% |
| 2014/3 | 28.74 | -10.6% |
| 2013/3 | 32.15 | +42.5% |
| 2012/3 | 22.56 | - |