| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 88.45 | -443.9% |
| 2024/12 | -25.72 | -198.0% |
| 2023/12 | 26.24 | -83.1% |
| 2022/12 | 154.99 | -42.6% |
| 2021/12 | 270.03 | +628.4% |
| 2020/12 | 37.07 | -75.8% |
| 2019/12 | 152.94 | -28.0% |
| 2018/12 | 212.52 | -10.4% |
| 2017/12 | 237.09 | +36.4% |
| 2016/12 | 173.79 | +14.1% |
| 2015/12 | 152.37 | +3.1% |
| 2014/12 | 147.74 | -34.5% |
| 2013/12 | 225.48 | +362.0% |
| 2012/12 | 48.81 | +20.1% |
| 2011/12 | 40.63 | - |