| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 326.31 | +97.1% |
| 2024/3 | 165.58 | +93.0% |
| 2023/3 | 85.8 | -25.5% |
| 2022/3 | 115.13 | +11.6% |
| 2021/3 | 103.12 | -19.8% |
| 2020/3 | 128.51 | -14.3% |
| 2019/3 | 150.02 | +138.1% |
| 2018/3 | 63.02 | -14.7% |
| 2017/3 | 73.91 | -11.8% |
| 2016/3 | 83.84 | +118.9% |
| 2015/3 | 38.3 | +44.7% |
| 2014/3 | 26.46 | -137.2% |
| 2013/3 | -71.04 | -2987.8% |
| 2012/3 | 2.46 | - |