| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/1 | 18.54 | +32.2% |
| 2024/1 | 14.02 | +18.9% |
| 2023/1 | 11.79 | +31.0% |
| 2022/1 | 9 | +103.6% |
| 2021/1 | 4.42 | -71.6% |
| 2020/1 | 15.57 | +50.9% |
| 2019/1 | 10.32 | -62.7% |
| 2018/1 | 27.67 | +16.5% |
| 2017/1 | 23.75 | -65.4% |
| 2016/1 | 68.74 | +1053.4% |
| 2015/1 | 5.96 | -68.7% |
| 2014/1 | 19.03 | -99.9% |
| 2013/1 | 36130.45 | +30.5% |
| 2012/1 | 27680.01 | - |