| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 136.66 | -52.2% |
| 2024/3 | 285.85 | +24.8% |
| 2023/3 | 229.06 | +141.1% |
| 2022/3 | 95.02 | -220.5% |
| 2021/3 | -78.85 | -214.5% |
| 2020/3 | 68.85 | +27.4% |
| 2019/3 | 54.04 | -113.9% |
| 2018/3 | -389.96 | -4248.5% |
| 2017/3 | 9.4 | +658.1% |
| 2016/3 | 1.24 | -91.0% |
| 2015/3 | 13.8 | +202.6% |
| 2014/3 | 4.56 | +113.1% |
| 2013/3 | 2.14 | -77.4% |
| 2012/3 | 9.45 | - |