| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/5 | -221.8 | -109.1% |
| 2024/5 | 2446.8 | +1476.3% |
| 2023/5 | 155.22 | -29.3% |
| 2022/5 | 219.41 | +26.6% |
| 2021/5 | 173.36 | +1039.8% |
| 2020/5 | 15.21 | -69.9% |
| 2019/5 | 50.52 | +44.6% |
| 2018/5 | 34.94 | -1092.6% |
| 2017/5 | -3.52 | -153.2% |
| 2016/5 | 6.62 | +13.7% |
| 2015/5 | 5.82 | -58.5% |
| 2014/5 | 14.04 | -13.7% |
| 2013/5 | 16.27 | -78.8% |
| 2012/5 | 76.61 | -93.0% |
| 2011/5 | 1098.68 | - |