| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/1 | 118.64 | +19.9% |
| 2024/1 | 98.99 | +17.5% |
| 2023/1 | 84.24 | +22.8% |
| 2022/1 | 68.59 | +15.9% |
| 2021/1 | 59.16 | +2.5% |
| 2020/1 | 57.73 | +13.4% |
| 2019/1 | 50.91 | +12.5% |
| 2018/1 | 45.26 | -33.9% |
| 2017/1 | 68.43 | -34.3% |
| 2016/1 | 104.08 | +31.2% |
| 2015/1 | 79.3 | +77.1% |
| 2014/1 | 44.78 | -58.5% |
| 2013/1 | 107.9 | +45.1% |
| 2012/1 | 74.34 | - |