| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 18.67 | -72.0% |
| 2024/3 | 66.75 | -64.2% |
| 2023/3 | 186.32 | -57.0% |
| 2022/3 | 433.46 | +90.1% |
| 2021/3 | 227.99 | +59.4% |
| 2020/3 | 143.04 | -24.7% |
| 2019/3 | 189.93 | +36.8% |
| 2018/3 | 138.8 | +201.2% |
| 2017/3 | 46.08 | -63.2% |
| 2016/3 | 125.27 | +35.1% |
| 2015/3 | 92.74 | +56.2% |
| 2014/3 | 59.38 | +273.9% |
| 2013/3 | 15.88 | -108.6% |
| 2012/3 | -183.7 | - |