| 类型/截止日期 | 2022-12-31 | 2019-12-31 | 2019-06-30 | 2019-03-25 | 2017-07-03 | 2017-06-23 | 2017-06-05 | 2016-05-24 | 2015-12-11 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 234,494,400 | 234,494,400 | 234,494,400 | 234,494,400 | 234,494,400 | 234,494,400 | 234,494,400 | 195,412,000 | 139,580,000 |
| 流通股(股) | 160,623,975 | 166,894,500 | 174,649,500 | 177,694,500 | 174,286,486 | 146,624,040 | 146,664,000 | 122,220,000 | 87,300,000 |
| 流通A股(股) | 160,623,975 | 166,894,500 | 174,649,500 | 177,694,500 | 174,286,486 | 146,624,040 | 146,664,000 | 122,220,000 | 87,300,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 73,870,425 | 67,599,900 | 59,844,900 | 56,799,900 | 60,207,914 | 87,870,360 | 87,830,400 | 73,192,000 | 52,280,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 234,494,400 | 195,412,000 | 139,580,000 | ||||||
| 三板B股(股) | - | - | - | ||||||
| 限售股份(股) | 73,870,425 | 67,599,900 | 59,844,900 | 56,799,900 | 60,207,914 | 87,870,360 | 87,830,400 | 73,192,000 | 52,280,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 27,664,001 | 27,664,001 | 27,664,001 | 27,664,001 | 27,664,001 | 55,328,002 | 55,328,002 | 46,106,668 | 32,933,334 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 27,664,001 | 27,664,001 | 27,664,001 | 27,664,001 | 27,664,001 | 55,328,002 | 55,328,002 | 46,106,668 | 32,933,334 |
| 高管持股(股) | 46,206,424 | 39,935,899 | 32,180,899 | 29,135,899 | 32,543,913 | 32,542,358 | 32,502,398 | 27,085,332 | 19,346,666 |
| 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 | 转增股上市 | 转增股上市 | 新三板上市 |
| 公告日期 | 2023-04-27 | 2020-04-30 | 2019-08-22 | 2019-03-20 | 2017-06-28 | 2017-06-26 | 2017-05-25 | 2016-05-13 | 2015-11-30 |
| 变动日期 | 2022-12-31 | 2019-12-31 | 2019-06-30 | 2019-03-25 | 2017-07-03 | 2017-06-23 | 2017-06-05 | 2016-05-24 | 2015-12-11 |