| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 123.11 | -44.3% |
| 2024/3 | 221.18 | -3.8% |
| 2023/3 | 230.03 | +10.4% |
| 2022/3 | 208.45 | +13.0% |
| 2021/3 | 184.5 | +16.4% |
| 2020/3 | 158.46 | 0.0% |
| 2019/3 | 158.43 | -46.4% |
| 2018/3 | 295.82 | +22.5% |
| 2017/3 | 241.49 | -0.3% |
| 2016/3 | 242.27 | +1.1% |
| 2015/3 | 239.71 | -25.5% |
| 2014/3 | 321.68 | +23.5% |
| 2013/3 | 260.48 | +19.0% |
| 2012/3 | 218.81 | - |