| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 320.18 | +6.7% |
| 2024/12 | 300.19 | +85.7% |
| 2023/12 | 161.65 | -0.4% |
| 2022/12 | 162.36 | +15.3% |
| 2021/12 | 140.8 | +49.2% |
| 2020/12 | 94.35 | +66.9% |
| 2019/12 | 56.52 | -165.1% |
| 2018/12 | -86.77 | -168.9% |
| 2017/12 | 125.91 | +442.7% |
| 2016/12 | 23.2 | +63.4% |
| 2015/12 | 14.2 | -404.1% |
| 2014/12 | -4.67 | -117.2% |
| 2013/12 | 27.21 | +1.5% |
| 2012/12 | 26.81 | +23.8% |
| 2011/12 | 21.65 | - |