| 类型/截止日期 | 2022-06-24 | 2020-06-30 | 2020-06-10 | 2020-06-05 | 2020-05-20 | 2019-06-28 | 2018-12-31 | 2018-09-21 | 2018-09-18 | 2018-06-19 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 38,399,350 | 38,399,350 | 38,399,350 | 38,399,350 | 38,399,350 | 34,908,500 | 34,908,500 | 34,908,500 | 34,908,500 | 34,908,500 |
| 流通股(股) | 18,043,214 | 17,610,670 | 17,610,671 | 17,371,086 | 18,000,560 | 16,364,145 | 14,101,450 | 14,822,500 | 14,520,000 | 15,790,500 |
| 流通A股(股) | 18,043,214 | 17,610,670 | 17,610,671 | 17,371,086 | 18,000,560 | 16,364,145 | 14,101,450 | 14,822,500 | 14,520,000 | 15,790,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 20,356,136 | 20,788,680 | 20,788,679 | 21,028,264 | 20,398,790 | 18,544,355 | 20,807,050 | 20,086,000 | 20,388,500 | 19,118,000 |
| 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) | 20,356,136 | 20,788,680 | 20,788,679 | 21,028,264 | 20,398,790 | 18,544,355 | 20,807,050 | 20,086,000 | 20,388,500 | 19,118,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 16,202,702 | 16,442,287 | 16,442,287 | 16,681,872 | 16,681,872 | 15,165,338 | 15,689,666 | 15,689,666 | 15,992,166 | 15,992,166 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 16,202,702 | 16,442,287 | 16,442,287 | 16,681,872 | 16,681,872 | 15,165,338 | 15,689,666 | 15,689,666 | 15,992,166 | 15,992,166 |
| 高管持股(股) | 4,153,434 | 4,346,393 | 4,346,392 | 4,346,392 | 3,716,918 | 3,379,017 | 5,117,384 | 4,396,334 | 4,396,334 | 3,125,834 |
| 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 | 网下配售股份上市 | 高管股份变动 | 转增股上市 | 高管股份变动,网下配售股份上市 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 转增股上市 |
| 公告日期 | 2022-06-21 | 2020-08-27 | 2020-06-05 | 2020-06-05 | 2020-05-12 | 2019-06-24 | 2019-03-29 | 2018-09-18 | 2018-09-18 | 2018-06-08 |
| 变动日期 | 2022-06-24 | 2020-06-30 | 2020-06-10 | 2020-06-05 | 2020-05-20 | 2019-06-28 | 2018-12-31 | 2018-09-21 | 2018-09-18 | 2018-06-19 |