| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 56.81 | -87.2% |
| 2024/3 | 442.75 | +170.2% |
| 2023/3 | 163.88 | -52.3% |
| 2022/3 | 343.86 | +54.7% |
| 2021/3 | 222.33 | -36.5% |
| 2020/3 | 350.36 | -11.8% |
| 2019/3 | 397.1 | -9.3% |
| 2018/3 | 437.59 | +1871.1% |
| 2017/3 | 22.2 | +678.9% |
| 2016/3 | 2.85 | -71.8% |
| 2015/3 | 10.1 | -110.3% |
| 2014/3 | -98.36 | -5752.9% |
| 2013/3 | 1.74 | -93.8% |
| 2012/3 | 28.07 | - |