| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 356.89 | +86.9% |
| 2024/8 | 190.97 | +175.1% |
| 2023/8 | 69.42 | +153.6% |
| 2022/8 | 27.37 | -78.5% |
| 2021/8 | 127.35 | +88.9% |
| 2020/8 | 67.4 | -58.2% |
| 2019/8 | 161.4 | +25.0% |
| 2018/8 | 129.17 | +11.9% |
| 2017/8 | 115.44 | +39.7% |
| 2016/8 | 82.61 | +4.1% |
| 2015/8 | 79.35 | +52.8% |
| 2014/8 | 51.93 | -63.6% |
| 2013/8 | 142.61 | +170.7% |
| 2012/8 | 52.69 | +181.0% |
| 2011/8 | 18.75 | - |