| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/1 | 68.5 | +103.9% |
| 2025/1 | 33.59 | -73.0% |
| 2024/1 | 124.31 | +0.2% |
| 2023/1 | 124.05 | +43.2% |
| 2022/1 | 86.64 | +51.5% |
| 2021/1 | 57.18 | +36.4% |
| 2020/1 | 41.91 | -58.2% |
| 2019/1 | 100.37 | -24.4% |
| 2018/1 | 132.79 | +59.9% |
| 2017/1 | 83.02 | -31.6% |
| 2016/1 | 121.34 | +9.2% |
| 2015/1 | 111.15 | +40.4% |
| 2014/1 | 79.19 | +80.0% |
| 2013/1 | 44 | +83.6% |
| 2012/1 | 23.97 | - |