| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 41.15 | +28.8% |
| 2024/9 | 31.96 | -40.8% |
| 2023/9 | 53.96 | +43.5% |
| 2022/9 | 37.61 | +27.4% |
| 2021/9 | 29.52 | +23.2% |
| 2020/9 | 23.97 | +16.4% |
| 2019/9 | 20.59 | -33.8% |
| 2018/9 | 31.08 | -52.9% |
| 2017/9 | 66.05 | +46.9% |
| 2016/9 | 44.97 | -31.2% |
| 2015/9 | 65.4 | +301.7% |
| 2014/9 | 16.28 | -60.9% |
| 2013/9 | 41.66 | +81.8% |
| 2012/9 | 22.92 | -98.4% |
| 2011/9 | 1469.13 | - |