| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/1 | 163.94 | -17.4% |
| 2024/1 | 198.5 | +50.7% |
| 2023/1 | 131.76 | -8.8% |
| 2022/1 | 144.51 | +41.2% |
| 2021/1 | 102.33 | +1.8% |
| 2020/1 | 100.56 | -14.0% |
| 2019/1 | 116.99 | -25.0% |
| 2018/1 | 156 | -8.2% |
| 2017/1 | 169.96 | +3.3% |
| 2016/1 | 164.59 | +14.8% |
| 2015/1 | 143.32 | +60.9% |
| 2014/1 | 89.06 | -15.3% |
| 2013/1 | 105.17 | +209.9% |
| 2012/1 | 33.94 | - |