| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 142.42 | +3.3% |
| 2024/3 | 137.85 | +26.1% |
| 2023/3 | 109.33 | -16.0% |
| 2022/3 | 130.13 | +72.9% |
| 2021/3 | 75.27 | +45.6% |
| 2020/3 | 51.69 | -54.1% |
| 2019/3 | 112.52 | +26.5% |
| 2018/3 | 88.98 | +11.5% |
| 2017/3 | 79.82 | +39.4% |
| 2016/3 | 57.25 | +8.9% |
| 2015/3 | 52.58 | +23.3% |
| 2014/3 | 42.65 | +15.0% |
| 2013/3 | 37.1 | +10.9% |
| 2012/3 | 33.45 | - |