| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/2 | 204.96 | -4.2% |
| 2024/2 | 214.03 | +20.6% |
| 2023/2 | 177.47 | -2.7% |
| 2022/2 | 182.47 | -20.5% |
| 2021/2 | 229.59 | +88.9% |
| 2020/2 | 121.56 | -33.9% |
| 2019/2 | 183.9 | -0.6% |
| 2018/2 | 185.1 | -2.0% |
| 2017/2 | 188.8 | +60.3% |
| 2016/2 | 117.8 | -19.0% |
| 2015/2 | 145.5 | +25.6% |
| 2014/2 | 115.86 | -25.1% |
| 2013/2 | 154.6 | -47.9% |
| 2012/2 | 296.61 | - |