| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/10 | 143.98 | +49.3% |
| 2024/10 | 96.41 | +4.2% |
| 2023/10 | 92.51 | -1.4% |
| 2022/10 | 93.87 | +6.0% |
| 2021/10 | 88.52 | +29.7% |
| 2020/10 | 68.24 | -38.5% |
| 2019/10 | 110.88 | -42.2% |
| 2018/10 | 191.9 | -38.3% |
| 2017/10 | 311.08 | +80.5% |
| 2016/10 | 172.32 | +16.0% |
| 2015/10 | 148.61 | +62.1% |
| 2014/10 | 91.7 | -3.9% |
| 2013/10 | 95.42 | +40.7% |
| 2012/10 | 67.8 | +21.3% |
| 2011/10 | 55.9 | - |