| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/1 | 43.85 | +48.4% |
| 2025/1 | 29.55 | +5.9% |
| 2024/1 | 27.9 | +72.4% |
| 2023/1 | 16.18 | -17.2% |
| 2022/1 | 19.53 | +226.6% |
| 2021/1 | 5.98 | -29.8% |
| 2020/1 | 8.52 | -26.8% |
| 2019/1 | 11.64 | -81.4% |
| 2018/1 | 62.44 | -0.3% |
| 2017/1 | 62.64 | -24.7% |
| 2016/1 | 83.18 | +57.1% |
| 2015/1 | 52.96 | -65.8% |
| 2014/1 | 154.9 | +207.5% |
| 2013/1 | 50.37 | -99.0% |
| 2012/1 | 4831.2 | - |