| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 134.77 | +3.2% |
| 2024/3 | 130.61 | +37.4% |
| 2023/3 | 95.05 | +4.0% |
| 2022/3 | 91.38 | -26.9% |
| 2021/3 | 124.97 | +3.2% |
| 2020/3 | 121.05 | +1.2% |
| 2019/3 | 119.57 | -1.8% |
| 2018/3 | 121.82 | -1.4% |
| 2017/3 | 123.49 | -6.6% |
| 2016/3 | 132.27 | -11.2% |
| 2015/3 | 148.89 | +74.5% |
| 2014/3 | 85.3 | +11.9% |
| 2013/3 | 76.26 | +178.2% |
| 2012/3 | 27.41 | - |