| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | -33.6 | -159.1% |
| 2024/12 | 56.84 | -68.9% |
| 2023/12 | 182.59 | -8.9% |
| 2022/12 | 200.49 | +47.6% |
| 2021/12 | 135.86 | +55.3% |
| 2020/12 | 87.48 | -22.5% |
| 2019/12 | 112.9 | -43.5% |
| 2018/12 | 199.74 | +116.8% |
| 2017/12 | 92.12 | +310.2% |
| 2016/12 | 22.46 | -67.9% |
| 2015/12 | 70.06 | +19.1% |
| 2014/12 | 58.84 | -4923.0% |
| 2013/12 | -1.22 | -99.6% |
| 2013/1 | 8.93 | -102.7% |
| 2012/1 | -327.33 | - |