| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 40.76 | +290.8% |
| 2023/12 | 10.43 | -123.2% |
| 2022/12 | -45 | +222.3% |
| 2021/12 | -13.96 | -46.9% |
| 2020/12 | -26.29 | -91.8% |
| 2019/12 | -322.22 | -665.2% |
| 2018/12 | 57.01 | -60.5% |
| 2017/12 | 144.26 | +200.2% |
| 2016/12 | 48.05 | -47.4% |
| 2015/12 | 91.35 | +122.4% |
| 2014/12 | 41.07 | -68.0% |
| 2013/12 | 128.15 | +112.4% |
| 2012/12 | 60.33 | -13.8% |
| 2011/12 | 69.99 | - |