| 类型/截止日期 | 2022-12-31 | 2022-12-09 | 2022-06-30 | 2022-01-27 | 2020-06-30 | 2019-03-18 | 2018-10-17 | 2018-10-12 | 2018-09-30 | 2018-05-23 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 62,026,994 | 62,026,994 | 62,026,994 | 62,026,994 | 62,026,994 | 62,026,994 | 62,026,994 | 62,026,994 | 62,026,994 | 62,026,994 |
| 流通股(股) | 60,036,680 | 60,036,980 | 60,015,122 | 60,117,634 | 52,801,809 | 53,375,445 | 51,282,945 | 45,552,110 | 45,552,110 | 46,063,985 |
| 流通A股(股) | 60,036,680 | 60,036,980 | 60,015,122 | 60,117,634 | 52,801,809 | 53,375,445 | 51,282,945 | 45,552,110 | 45,552,110 | 46,063,985 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,990,314 | 1,990,014 | 2,011,872 | 1,909,360 | 9,225,185 | 8,651,549 | 10,744,049 | 16,474,884 | 16,474,884 | 15,963,009 |
| 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) | 1,990,314 | 1,990,014 | 2,011,872 | 1,909,360 | 9,225,185 | 8,651,549 | 10,744,049 | 16,474,884 | 16,474,884 | 15,963,009 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 920,000 | 920,000 | 920,000 | 920,000 | 3,307,866 | 3,307,866 | 4,170,366 | 9,901,201 | 9,901,201 | 9,901,201 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 4,600,000 | 4,600,000 | 4,600,000 |
| 其他境内自然人持股 | 920,000 | 920,000 | 920,000 | 920,000 | 3,307,866 | 3,307,866 | 4,170,366 | 5,301,201 | 5,301,201 | 5,301,201 |
| 高管持股(股) | 1,070,314 | 1,070,014 | 1,091,872 | 989,360 | 5,917,319 | 5,343,683 | 6,573,683 | 6,573,683 | 6,573,683 | 6,061,808 |
| 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 | 首发限售股份上市,高管股份变动 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 |
| 公告日期 | 2023-04-20 | 2022-12-06 | 2022-08-25 | 2022-01-24 | 2020-08-18 | 2019-03-13 | 2018-10-12 | 2018-10-12 | 2018-10-25 | 2018-05-18 |
| 变动日期 | 2022-12-31 | 2022-12-09 | 2022-06-30 | 2022-01-27 | 2020-06-30 | 2019-03-18 | 2018-10-17 | 2018-10-12 | 2018-09-30 | 2018-05-23 |