| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/1 | 100.2 | +55.8% |
| 2024/1 | 64.3 | +18.2% |
| 2023/1 | 54.38 | -6.2% |
| 2022/1 | 57.97 | +27.9% |
| 2021/1 | 45.32 | +36.7% |
| 2020/1 | 33.16 | +29.5% |
| 2019/1 | 25.6 | +17.7% |
| 2018/1 | 21.75 | -72.9% |
| 2017/1 | 80.15 | +7.9% |
| 2016/1 | 74.25 | +29.5% |
| 2015/1 | 57.34 | -55.6% |
| 2014/1 | 129.12 | -99.3% |
| 2013/1 | 19354.92 | +323.5% |
| 2012/1 | 4569.83 | - |