| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/2 | 134.08 | -87.9% |
| 2024/2 | 1111.11 | -10.2% |
| 2023/2 | 1237.42 | +66.7% |
| 2022/2 | 742.1 | +98.2% |
| 2021/2 | 374.4 | +18.3% |
| 2020/2 | 316.57 | +24.4% |
| 2019/2 | 254.48 | +60.3% |
| 2018/2 | 158.73 | -10.2% |
| 2017/2 | 176.78 | +41.3% |
| 2016/2 | 125.09 | +149.4% |
| 2015/2 | 50.16 | +110.9% |
| 2014/2 | 23.78 | -382.4% |
| 2013/2 | -8.42 | -207.7% |
| 2012/2 | 7.82 | - |