| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 139.09 | -15.7% |
| 2024/3 | 165.05 | -4.8% |
| 2023/3 | 173.39 | +5.5% |
| 2022/3 | 164.42 | +6.8% |
| 2021/3 | 153.96 | +5.0% |
| 2020/3 | 146.59 | +5.0% |
| 2019/3 | 139.61 | -9.7% |
| 2018/3 | 154.67 | -47.5% |
| 2017/3 | 294.79 | +1.5% |
| 2016/3 | 290.4 | +13.8% |
| 2015/3 | 255.23 | +28.7% |
| 2014/3 | 198.27 | -4.2% |
| 2013/3 | 206.98 | +6.7% |
| 2012/3 | 193.96 | - |