| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/2 | 319.17 | +70.3% |
| 2024/2 | 187.37 | +22.7% |
| 2023/3 | 152.73 | -2060.6% |
| 2022/3 | -7.79 | -98.5% |
| 2021/3 | -511.08 | -311.8% |
| 2020/3 | 241.29 | -32.0% |
| 2019/3 | 354.7 | +374.5% |
| 2018/3 | 74.75 | -17.3% |
| 2017/3 | 90.36 | +996.6% |
| 2016/3 | 8.24 | -69.9% |
| 2015/3 | 27.35 | +221.8% |
| 2014/3 | 8.5 | -35.2% |
| 2013/3 | 13.12 | +22.8% |
| 2012/3 | 10.68 | - |