| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/1 | 71.84 | +29.6% |
| 2025/1 | 55.44 | -0.2% |
| 2024/1 | 55.57 | +24.3% |
| 2023/1 | 44.69 | +15.4% |
| 2022/1 | 38.74 | +96.4% |
| 2021/1 | 19.73 | -57.6% |
| 2020/1 | 46.51 | +10.0% |
| 2019/1 | 42.28 | -1.2% |
| 2018/1 | 42.8 | +15.6% |
| 2017/1 | 37.01 | +15.1% |
| 2016/1 | 32.16 | +13.8% |
| 2015/1 | 28.26 | +49.8% |
| 2014/1 | 18.86 | -306.6% |
| 2013/1 | -9.13 | +54.2% |
| 2012/1 | -5.92 | - |