| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 382.33 | +169.9% |
| 2024/12 | 141.67 | -150.1% |
| 2023/12 | -282.9 | -193.4% |
| 2022/12 | 302.76 | +4.0% |
| 2021/12 | 290.98 | +84.4% |
| 2020/12 | 157.84 | -145.3% |
| 2019/12 | -348.5 | -325.9% |
| 2018/12 | 154.26 | -43.6% |
| 2017/12 | 273.29 | +2635.6% |
| 2016/12 | 9.99 | -48.5% |
| 2015/12 | 19.38 | +62.3% |
| 2014/12 | 11.94 | -44.0% |
| 2014/3 | 24.99 | +17.2% |
| 2013/3 | 21.32 | -45.4% |
| 2012/3 | 39.02 | -71.7% |
| 2011/3 | 137.92 | - |