| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 76.26 | +42.7% |
| 2024/12 | 53.44 | +133.3% |
| 2023/12 | 22.91 | +102.9% |
| 2022/12 | 11.29 | -90.3% |
| 2021/12 | 116.59 | +137.4% |
| 2020/12 | 49.11 | -2.4% |
| 2019/12 | 50.31 | -66.6% |
| 2018/12 | 150.67 | -11.9% |
| 2017/12 | 170.95 | -1.7% |
| 2016/12 | 173.89 | +83.7% |
| 2015/12 | 94.64 | +90.9% |
| 2014/12 | 49.57 | -29.8% |
| 2013/12 | 70.66 | -20.8% |
| 2012/12 | 89.22 | -0.9% |
| 2011/12 | 89.99 | - |