| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 164.12 | +4.7% |
| 2024/9 | 156.72 | +17.9% |
| 2023/9 | 132.97 | -11.7% |
| 2022/9 | 150.56 | +26.6% |
| 2021/9 | 118.93 | -38.5% |
| 2020/9 | 193.27 | +2.4% |
| 2019/9 | 188.68 | -0.0% |
| 2018/9 | 188.74 | -52.5% |
| 2017/9 | 397.09 | +26.9% |
| 2016/9 | 313.02 | -22.7% |
| 2015/9 | 404.76 | +6.7% |
| 2014/9 | 379.34 | +65.1% |
| 2013/9 | 229.76 | -1.9% |
| 2012/9 | 234.18 | +50.5% |
| 2011/9 | 155.61 | - |