| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 23.85 | -47.9% |
| 2024/12 | 45.79 | +27.3% |
| 2023/12 | 35.96 | +103.2% |
| 2022/12 | 17.7 | -89.1% |
| 2021/12 | 162.58 | +56.3% |
| 2020/12 | 103.99 | -26.9% |
| 2019/12 | 142.25 | +73.8% |
| 2018/12 | 81.87 | -7.3% |
| 2017/12 | 88.27 | -48.8% |
| 2016/12 | 172.34 | -11.7% |
| 2015/12 | 195.18 | +85.0% |
| 2014/12 | 105.49 | +400.0% |
| 2013/12 | 21.1 | -147.8% |
| 2012/12 | -44.14 | -85.1% |
| 2011/12 | -297.22 | - |