| 类型/截止日期 | 2022-12-31 | 2022-10-24 | 2019-07-10 | 2019-02-27 | 2018-06-21 | 2018-03-05 | 2018-02-05 | 2018-01-31 | 2018-01-23 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 192,150,000 | 192,150,000 | 192,150,000 | 192,150,000 | 192,150,000 | 192,150,000 | 192,150,000 | 192,150,000 | 192,150,000 | 183,000,000 |
| 流通股(股) | 167,547,222 | 173,499,641 | 166,527,788 | 160,718,143 | 153,858,143 | 117,022,737 | 101,349,923 | 100,962,923 | 104,860,876 | 98,672,923 |
| 流通A股(股) | 167,547,222 | 173,499,641 | 166,527,788 | 160,718,143 | 153,858,143 | 117,022,737 | 101,349,923 | 100,962,923 | 104,860,876 | 98,672,923 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 24,602,778 | 18,650,359 | 25,622,212 | 31,431,857 | 38,291,857 | 75,127,263 | 90,800,077 | 91,187,077 | 87,289,124 | 84,327,077 |
| 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) | 24,602,778 | 18,650,359 | 25,622,212 | 31,431,857 | 38,291,857 | 75,127,263 | 90,800,077 | 91,187,077 | 87,289,124 | 84,327,077 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 82,054 | 82,054 | 5,944,348 | 5,944,348 | 12,804,348 | 43,830,124 | 59,529,938 | 87,289,124 | 87,289,124 | 80,429,124 |
| 其中：境内法人持股 | - | - | - | - | 6,860,000 | 37,885,776 | 37,885,776 | 37,885,776 | 37,885,776 | 31,025,776 |
| 其他境内自然人持股 | 82,054 | 82,054 | 5,944,348 | 5,944,348 | 5,944,348 | 5,944,348 | 21,644,162 | 49,403,348 | 49,403,348 | 49,403,348 |
| 高管持股(股) | 24,520,724 | 18,568,305 | 19,677,864 | 25,487,509 | 25,487,509 | 31,297,139 | 31,270,139 | 3,897,953 | - | 3,897,953 |
| 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 | 其他限售股上市,高管股份变动 | 高管股份变动 | 网下配售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 高管股份变动 | 增发A股上市 | 高管股份变动 |
| 公告日期 | 2023-04-20 | 2022-10-18 | 2019-07-04 | 2019-02-21 | 2018-06-15 | 2018-02-28 | 2018-01-31 | 2018-01-31 | 2018-01-02 | 2018-03-27 |
| 变动日期 | 2022-12-31 | 2022-10-24 | 2019-07-10 | 2019-02-27 | 2018-06-21 | 2018-03-05 | 2018-02-05 | 2018-01-31 | 2018-01-23 | 2017-12-31 |