| 类型/截止日期 | 2021-03-15 | 2020-11-20 | 2020-09-25 | 2020-07-22 | 2020-06-30 | 2019-12-31 | 2019-07-29 | 2019-03-29 | 2019-01-30 | 2019-01-25 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 38,680,000 | 37,680,000 | 36,000,000 | 36,000,000 | 36,000,000 | 36,000,000 | 36,000,000 | 36,000,000 | 36,000,000 | 36,000,000 |
| 流通股(股) | 14,081,700 | 14,081,700 | 14,081,700 | 15,629,625 | 11,831,625 | 12,706,125 | 14,866,125 | 12,946,125 | 12,878,625 | 12,068,625 |
| 流通A股(股) | 14,081,700 | 14,081,700 | 14,081,700 | 15,629,625 | 11,831,625 | 12,706,125 | 14,866,125 | 12,946,125 | 12,878,625 | 12,068,625 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 24,598,300 | 23,598,300 | 21,918,300 | 20,370,375 | 24,168,375 | 23,293,875 | 21,133,875 | 23,053,875 | 23,121,375 | 23,931,375 |
| 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) | 24,598,300 | 23,598,300 | 21,918,300 | 20,370,375 | 24,168,375 | 23,293,875 | 21,133,875 | 23,053,875 | 23,121,375 | 23,931,375 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,469,200 | 7,469,200 | 5,789,200 | 5,789,200 | 5,789,200 | 5,789,200 | 5,789,200 | 7,709,200 | 7,709,200 | 13,498,400 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 1,920,000 | 1,920,000 | 1,920,000 |
| 其他境内自然人持股 | 8,469,200 | 7,469,200 | 5,789,200 | 5,789,200 | 5,789,200 | 5,789,200 | 5,789,200 | 5,789,200 | 5,789,200 | 11,578,400 |
| 高管持股(股) | 16,129,100 | 16,129,100 | 16,129,100 | 14,581,175 | 18,379,175 | 17,504,675 | 15,344,675 | 15,344,675 | 15,412,175 | 10,432,975 |
| 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 | 增发A股上市 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 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 |
| 公告日期 | 2021-03-09 | 2020-11-16 | 2020-11-16 | 2020-07-16 | 2020-08-12 | 2020-05-22 | 2019-07-24 | 2019-03-26 | 2019-01-25 | 2019-01-25 |
| 变动日期 | 2021-03-15 | 2020-11-20 | 2020-09-25 | 2020-07-22 | 2020-06-30 | 2019-12-31 | 2019-07-29 | 2019-03-29 | 2019-01-30 | 2019-01-25 |