| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 1139.05 | +47.1% |
| 2024/3 | 774.26 | +1.5% |
| 2023/3 | 762.98 | -58.3% |
| 2022/3 | 1828.65 | +69.2% |
| 2021/3 | 1080.82 | +41.2% |
| 2020/3 | 765.58 | -4.1% |
| 2019/3 | 798.11 | -22.5% |
| 2018/3 | 1029.56 | +53.2% |
| 2017/3 | 671.99 | +4.6% |
| 2016/3 | 642.24 | +14.4% |
| 2015/3 | 561.5 | +65.0% |
| 2014/3 | 340.22 | +61.4% |
| 2013/3 | 210.85 | +3.9% |
| 2012/3 | 202.99 | - |