| 类型/截止日期 | 2023-01-20 | 2022-12-31 | 2022-06-30 | 2022-01-24 | 2020-03-13 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-02-02 | 2017-12-28 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 112,200,000 | 112,200,000 | 112,200,000 | 112,200,000 | 112,200,000 | 112,200,000 | 112,200,000 | 112,200,000 | 112,200,000 | 112,200,000 |
| 流通股(股) | 83,081,109 | 82,668,159 | 82,834,422 | 83,247,372 | 83,377,297 | 83,365,797 | 84,631,422 | 85,151,922 | 86,659,422 | 85,255,422 |
| 流通A股(股) | 83,081,109 | 82,668,159 | 82,834,422 | 83,247,372 | 83,377,297 | 83,365,797 | 84,631,422 | 85,151,922 | 86,659,422 | 85,255,422 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 29,118,891 | 29,531,841 | 29,365,578 | 28,952,628 | 28,822,703 | 28,834,203 | 27,568,578 | 27,048,078 | 25,540,578 | 26,944,578 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | ||||||||||
| 三板B股(股) | ||||||||||
| 限售股份(股) | 29,118,891 | 29,531,841 | 29,365,578 | 28,952,628 | 28,822,703 | 28,834,203 | 27,568,578 | 27,048,078 | 25,540,578 | 26,944,578 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,877,960 | 8,877,960 | 8,877,960 | 8,877,960 | 8,877,960 | 8,877,960 | 8,877,960 | 8,877,960 | 8,877,960 | 11,509,680 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 8,877,960 | 8,877,960 | 8,877,960 | 8,877,960 | 8,877,960 | 8,877,960 | 8,877,960 | 8,877,960 | 8,877,960 | 11,509,680 |
| 高管持股(股) | 20,240,931 | 20,653,881 | 20,487,618 | 20,074,668 | 19,944,743 | 19,956,243 | 18,690,618 | 18,170,118 | 16,662,618 | 15,434,898 |
| 外资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 首发限售股份上市,高管股份变动 | 转增股上市,送股上市 |
| 公告日期 | 2023-01-16 | 2023-04-18 | 2022-08-25 | 2022-01-19 | 2020-03-06 | 2019-03-28 | 2018-10-30 | 2018-08-08 | 2018-01-30 | 2017-12-20 |
| 变动日期 | 2023-01-20 | 2022-12-31 | 2022-06-30 | 2022-01-24 | 2020-03-13 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-02-02 | 2017-12-28 |