| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 99.64 | +30.4% |
| 2024/12 | 76.41 | +48.8% |
| 2023/12 | 51.35 | -33.2% |
| 2022/12 | 76.91 | -5.7% |
| 2021/12 | 81.59 | -20.5% |
| 2020/12 | 102.61 | +45.3% |
| 2019/12 | 70.63 | -17.2% |
| 2018/12 | 85.28 | +25.1% |
| 2017/12 | 68.15 | +23.8% |
| 2016/12 | 55.04 | +49.4% |
| 2015/12 | 36.84 | +40.8% |
| 2014/12 | 26.16 | +15.3% |
| 2013/12 | 22.68 | +44.0% |
| 2012/12 | 15.75 | +3.9% |
| 2011/12 | 15.16 | - |