| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 23.42 | +20.8% |
| 2024/9 | 19.38 | +24.4% |
| 2023/9 | 15.58 | +13.4% |
| 2022/9 | 13.74 | +14.7% |
| 2021/9 | 11.98 | +22.0% |
| 2020/9 | 9.82 | +32.0% |
| 2019/9 | 7.44 | -53.5% |
| 2018/9 | 16 | -42.5% |
| 2017/9 | 27.83 | -57.8% |
| 2016/9 | 66.02 | -10.0% |
| 2015/9 | 73.33 | +111.4% |
| 2014/9 | 34.68 | -99.8% |
| 2013/9 | 15379.01 | +691.9% |
| 2012/9 | 1942.05 | - |