| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/1 | 6.51 | -31.8% |
| 2024/1 | 9.55 | -75.0% |
| 2023/1 | 38.14 | -69.0% |
| 2022/1 | 122.9 | +4.0% |
| 2021/1 | 118.15 | +109.7% |
| 2020/1 | 56.35 | +205.3% |
| 2019/1 | 18.46 | -136.1% |
| 2018/1 | -51.07 | -182.3% |
| 2017/1 | 62.05 | +14.7% |
| 2016/1 | 54.11 | +57.3% |
| 2015/1 | 34.4 | -2.4% |
| 2014/1 | 35.26 | -7.4% |
| 2013/1 | 38.08 | -13.5% |
| 2012/1 | 44.04 | - |