| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 157.69 | +7.1% |
| 2024/3 | 147.18 | +26.8% |
| 2023/3 | 116.09 | +62.7% |
| 2022/3 | 71.35 | +10.8% |
| 2021/3 | 64.4 | -44.5% |
| 2020/3 | 116.07 | -12.9% |
| 2019/3 | 133.28 | +2.0% |
| 2018/3 | 130.65 | +21.1% |
| 2017/3 | 107.93 | -7.0% |
| 2016/3 | 116.07 | +14.9% |
| 2015/3 | 100.98 | +28.2% |
| 2014/3 | 78.75 | -25.6% |
| 2013/3 | 105.84 | +36.9% |
| 2012/3 | 77.29 | - |