| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/5 | 16.59 | -149.7% |
| 2024/5 | -33.41 | -224.2% |
| 2023/5 | 26.89 | -25.9% |
| 2022/5 | 36.29 | +4.8% |
| 2021/5 | 34.64 | -25.3% |
| 2020/5 | 46.38 | +1970.5% |
| 2019/5 | 2.24 | -170.2% |
| 2018/5 | -3.19 | -484.3% |
| 2017/5 | 0.83 | -98.0% |
| 2016/5 | 41.55 | +66.3% |
| 2015/5 | 24.99 | -46.0% |
| 2014/5 | 46.31 | -63.7% |
| 2013/5 | 127.73 | -98.6% |
| 2012/5 | 9143.88 | +3.0% |
| 2011/5 | 8877.83 | - |