| 类型/截止日期 | 2022-07-11 | 2020-05-26 | 2020-01-22 | 2019-12-31 | 2019-11-21 | 2019-11-18 | 2019-06-30 | 2019-02-21 | 2018-06-15 | 2018-03-26 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 41,475,000 | 41,475,000 | 41,475,000 | 41,475,000 | 41,475,000 | 41,475,000 | 41,475,000 | 41,475,000 | 41,475,000 | 41,475,000 |
| 流通股(股) | 22,705,125 | 18,173,625 | 17,723,625 | 17,317,125 | 17,799,375 | 17,739,375 | 17,814,375 | 17,866,875 | 17,574,375 | 15,156,875 |
| 流通A股(股) | 22,705,125 | 18,173,625 | 17,723,625 | 17,317,125 | 17,799,375 | 17,739,375 | 17,814,375 | 17,866,875 | 17,574,375 | 15,156,875 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 18,769,875 | 23,301,375 | 23,751,375 | 24,157,875 | 23,675,625 | 23,735,625 | 23,660,625 | 23,608,125 | 23,900,625 | 26,318,125 |
| 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) | 18,769,875 | 23,301,375 | 23,751,375 | 24,157,875 | 23,675,625 | 23,735,625 | 23,660,625 | 23,608,125 | 23,900,625 | 26,318,125 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | - | 9,442,834 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | 9,442,834 |
| 高管持股(股) | 18,769,875 | 23,301,375 | 23,751,375 | 24,157,875 | 23,675,625 | 23,735,625 | 23,660,625 | 23,608,125 | 23,900,625 | 16,875,291 |
| 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,网下配售股份上 | 增发A股上市 |
| 公告日期 | 2022-07-06 | 2020-05-21 | 2020-01-17 | 2020-05-18 | 2019-11-18 | 2019-11-18 | 2019-08-28 | 2019-02-18 | 2018-06-12 | 2018-03-21 |
| 变动日期 | 2022-07-11 | 2020-05-26 | 2020-01-22 | 2019-12-31 | 2019-11-21 | 2019-11-18 | 2019-06-30 | 2019-02-21 | 2018-06-15 | 2018-03-26 |