| 类型/截止日期 | 2019-12-31 | 2019-06-19 | 2018-12-25 | 2018-08-09 | 2018-05-30 | 2018-05-11 | 2017-12-31 | 2017-05-25 | 2017-05-12 | 2017-03-07 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 60,480,000 | 60,480,000 | 43,200,000 | 41,100,000 | 41,100,000 | 20,550,000 | 20,550,000 | 20,550,000 | 13,700,000 | 13,700,000 |
| 流通股(股) | 42,079,194 | 42,394,226 | 30,281,590 | 30,281,590 | 15,452,444 | 7,726,222 | 4,725,922 | 15,515,495 | 10,343,663 | 8,343,463 |
| 流通A股(股) | 42,079,194 | 42,394,226 | 30,281,590 | 30,281,590 | 15,452,444 | 7,726,222 | 4,725,922 | 15,515,495 | 10,343,663 | 8,343,463 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 18,400,806 | 18,085,774 | 12,918,410 | 10,818,410 | 25,647,556 | 12,823,778 | 15,824,078 | 5,034,505 | 3,356,337 | 5,356,537 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 20,550,000 | 13,700,000 | 13,700,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 18,400,806 | 18,085,774 | 12,918,410 | 10,818,410 | 25,647,556 | 12,823,778 | 15,824,078 | 5,034,505 | 3,356,337 | 5,356,537 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,940,000 | 2,940,000 | 2,100,000 | - | - | - | 3,000,300 | 3,000,300 | 2,000,200 | 4,000,400 |
| 其中：境内法人持股 | 2,940,000 | 2,940,000 | 2,100,000 | - | - | - | 3,000,300 | 3,000,300 | 2,000,200 | 4,000,400 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 15,460,806 | 15,145,774 | 10,818,410 | 10,818,410 | 25,647,556 | 12,823,778 | 12,823,778 | 2,034,205 | 1,356,137 | 1,356,137 |
| 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 | 送股上市 | 增发A股上市 | 高管股份变动 | 转增股上市,送股上市 | 首发限售股份上市 | 高管股份变动 | 送股上市 | 首发限售股份上市 | 首发限售股份上市 |
| 公告日期 | 2020-04-23 | 2019-06-11 | 2018-12-20 | 2018-08-03 | 2018-05-23 | 2018-05-08 | 2018-04-20 | 2017-05-18 | 2017-05-09 | 2017-03-02 |
| 变动日期 | 2019-12-31 | 2019-06-19 | 2018-12-25 | 2018-08-09 | 2018-05-30 | 2018-05-11 | 2017-12-31 | 2017-05-25 | 2017-05-12 | 2017-03-07 |