| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 295.51 | +55.7% |
| 2024/3 | 189.82 | +39.7% |
| 2023/3 | 135.85 | +70.2% |
| 2022/3 | 79.84 | -139.8% |
| 2021/3 | -200.45 | +88.4% |
| 2020/3 | -106.38 | -707.9% |
| 2019/3 | 17.5 | -85.2% |
| 2018/3 | 118.54 | +2.3% |
| 2017/3 | 115.84 | +1.7% |
| 2016/3 | 113.93 | +16.2% |
| 2015/3 | 98.06 | +3115.1% |
| 2014/3 | 3.05 | -90.5% |
| 2013/3 | 31.94 | +456.4% |
| 2012/3 | 5.74 | - |