| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 1182.4 | +50.9% |
| 2024/3 | 783.75 | -22.2% |
| 2023/3 | 1007.82 | -64.1% |
| 2022/3 | 2807.84 | +79.7% |
| 2021/3 | 1562.2 | +33.5% |
| 2020/3 | 1170.57 | -22.7% |
| 2019/3 | 1513.58 | +21.5% |
| 2018/3 | 1245.48 | +77.4% |
| 2017/3 | 702.26 | +52.3% |
| 2016/3 | 461.1 | +15.0% |
| 2015/3 | 401.08 | -470.3% |
| 2014/3 | -108.31 | -419.4% |
| 2013/3 | 33.91 | -83.5% |
| 2012/3 | 205.04 | - |