| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 406.61 | -488.5% |
| 2023/12 | -104.65 | -161.5% |
| 2022/12 | 170.03 | -319.7% |
| 2021/12 | -77.4 | -85.2% |
| 2020/12 | -523.06 | -204.4% |
| 2019/12 | 501.03 | -33.9% |
| 2018/12 | 758.15 | +222.8% |
| 2017/12 | 234.84 | +172.2% |
| 2016/12 | 86.27 | +12586.8% |
| 2015/12 | 0.68 | -71.4% |
| 2014/12 | 2.38 | -60.7% |
| 2013/12 | 6.06 | -3.2% |
| 2012/12 | 6.26 | -44.8% |
| 2011/12 | 11.35 | - |