| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 305.88 | -17.5% |
| 2024/9 | 370.89 | -2.8% |
| 2023/9 | 381.66 | +54.9% |
| 2022/9 | 246.43 | -14.8% |
| 2021/9 | 289.15 | -29.2% |
| 2020/9 | 408.37 | -20.6% |
| 2019/9 | 514.33 | +0.5% |
| 2018/9 | 511.83 | +19.8% |
| 2017/9 | 427.23 | +609.3% |
| 2016/9 | 60.23 | +0.2% |
| 2015/9 | 60.13 | +8.7% |
| 2014/9 | 55.3 | +1.9% |
| 2013/9 | 54.28 | +1.8% |
| 2012/9 | 53.33 | +44.5% |
| 2011/9 | 36.9 | - |