| 类型/截止日期 | 2023-02-28 | 2023-02-09 | 2022-12-31 | 2022-06-30 | 2022-01-14 | 2020-03-12 | 2019-03-15 | 2018-12-31 | 2018-07-31 | 2018-07-26 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 26,397,182 | 26,397,182 | 26,397,182 | 26,397,182 | 26,397,182 | 26,397,182 | 26,397,182 | 26,397,182 | 26,397,182 | 26,397,182 |
| 流通股(股) | 12,489,185 | 12,318,045 | 12,227,638 | 12,229,235 | 12,230,336 | 12,944,056 | 13,866,932 | 13,776,182 | 13,644,846 | 13,340,510 |
| 流通A股(股) | 12,489,185 | 12,318,045 | 12,227,638 | 12,229,235 | 12,230,336 | 12,944,056 | 13,866,932 | 13,776,182 | 13,644,846 | 13,340,510 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,907,997 | 14,079,137 | 14,169,544 | 14,167,947 | 14,166,846 | 13,453,126 | 12,530,250 | 12,621,000 | 12,752,336 | 13,056,672 |
| 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) | 13,907,997 | 14,079,137 | 14,169,544 | 14,167,947 | 14,166,846 | 13,453,126 | 12,530,250 | 12,621,000 | 12,752,336 | 13,056,672 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 150,000 | 150,000 | 150,000 | 150,000 | 150,000 | 150,000 | 150,000 | 150,000 | 283,336 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | 150,000 | 150,000 | 150,000 | 150,000 | 150,000 | 150,000 | 150,000 | 150,000 | 283,336 |
| 高管持股(股) | 13,907,997 | 13,929,137 | 14,019,544 | 14,017,947 | 14,016,846 | 13,303,126 | 12,380,250 | 12,471,000 | 12,602,336 | 12,773,336 |
| 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 | 网下配售股份上市,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 | 高管股份变动,网下配售股份上市 | 高管股份变动 |
| 公告日期 | 2023-02-23 | 2023-02-06 | 2023-04-28 | 2022-08-29 | 2022-01-11 | 2020-03-05 | 2019-03-11 | 2019-04-15 | 2018-07-26 | 2018-07-26 |
| 变动日期 | 2023-02-28 | 2023-02-09 | 2022-12-31 | 2022-06-30 | 2022-01-14 | 2020-03-12 | 2019-03-15 | 2018-12-31 | 2018-07-31 | 2018-07-26 |