| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/10 | 431.84 | +29.7% |
| 2023/10 | 332.89 | +13.2% |
| 2022/10 | 294.03 | -24.1% |
| 2021/10 | 387.5 | +56.9% |
| 2020/10 | 247.02 | -10.8% |
| 2019/10 | 277.04 | +17.2% |
| 2018/10 | 236.36 | +4.3% |
| 2017/10 | 226.59 | +46.0% |
| 2016/10 | 155.21 | +3.4% |
| 2015/10 | 150.11 | -5.5% |
| 2014/10 | 158.82 | +26.2% |
| 2013/10 | 125.83 | -5.2% |
| 2012/10 | 132.72 | -11.7% |
| 2011/10 | 150.26 | - |