| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/1 | 173.11 | -37.7% |
| 2024/1 | 278.08 | +351.6% |
| 2023/1 | 61.58 | -127.1% |
| 2022/1 | -227.24 | -183.6% |
| 2021/1 | 271.74 | +220.8% |
| 2020/1 | 84.72 | +92.2% |
| 2019/1 | 44.09 | -51.6% |
| 2018/1 | 91.01 | -18.8% |
| 2017/1 | 112.11 | +26.5% |
| 2016/1 | 88.65 | -112.9% |
| 2015/1 | -687.68 | +78.9% |
| 2014/1 | -384.35 | +113.2% |
| 2013/1 | -180.3 | +1901.1% |
| 2012/1 | -9.01 | - |