| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 164.32 | +8.3% |
| 2024/3 | 151.79 | -4.0% |
| 2023/3 | 158.19 | +17.0% |
| 2022/3 | 135.2 | +49.4% |
| 2021/3 | 90.48 | -18.1% |
| 2020/3 | 110.41 | -23.8% |
| 2019/3 | 144.82 | +4.4% |
| 2018/3 | 138.67 | -41.2% |
| 2017/3 | 235.9 | +4.2% |
| 2016/3 | 226.33 | +8.0% |
| 2015/3 | 209.59 | +23.2% |
| 2014/3 | 170.13 | +26.6% |
| 2013/3 | 134.42 | -6.5% |
| 2012/3 | 143.77 | - |