| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 9.08 | -86.6% |
| 2023/12 | 67.87 | +45.5% |
| 2022/12 | 46.66 | +116.2% |
| 2021/12 | 21.58 | -165.9% |
| 2020/12 | -32.75 | -204.9% |
| 2019/12 | 31.22 | -24.1% |
| 2018/12 | 41.15 | +573.5% |
| 2017/12 | 6.11 | -91.9% |
| 2016/12 | 75.73 | -9.7% |
| 2015/12 | 83.85 | +286.6% |
| 2014/12 | 21.69 | -100.0% |
| 2014/4 | 151818.05 | -8.4% |
| 2013/4 | 165696.37 | +27.0% |
| 2012/4 | 130476.14 | - |