| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 16.1 | -68.0% |
| 2023/12 | 50.33 | +42.7% |
| 2022/12 | 35.27 | -69.2% |
| 2021/12 | 114.58 | -2.4% |
| 2020/12 | 117.44 | +7.2% |
| 2019/12 | 109.55 | +50.4% |
| 2018/12 | 72.83 | +22.9% |
| 2017/12 | 59.25 | +19.4% |
| 2016/12 | 49.61 | -1.8% |
| 2015/12 | 50.5 | +47.1% |
| 2014/12 | 34.33 | +29.4% |
| 2013/12 | 26.52 | +43.4% |
| 2012/12 | 18.5 | -46.2% |
| 2011/12 | 34.36 | - |