| 类型/截止日期 | 2019-12-27 | 2018-11-14 | 2018-02-06 | 2017-07-27 | 2017-06-20 | 2016-07-14 | 2015-11-10 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 20,508,140 | 20,508,140 | 20,508,140 | 20,133,140 | 20,133,140 | 20,133,140 | 18,897,284 |
| 流通股(股) | 14,888,218 | 14,520,483 | 14,167,750 | 13,792,750 | 12,556,894 | 1,260,600 | 1,260,600 |
| 流通A股(股) | 14,888,218 | 14,520,483 | 14,167,750 | 13,792,750 | 12,556,894 | 1,260,600 | 1,260,600 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 5,619,922 | 5,987,657 | 6,340,390 | 6,340,390 | 7,576,246 | 18,872,540 | 17,636,684 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 20,133,140 | 18,897,284 | |||||
| 三板B股(股) | - | - | |||||
| 限售股份(股) | 5,619,922 | 5,987,657 | 6,340,390 | 6,340,390 | 7,576,246 | 18,872,540 | 17,636,684 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,151,676 | 5,361,554 | 5,714,287 | 5,714,287 | 6,950,143 | 18,872,540 | 17,636,684 |
| 其中：境内法人持股 | - | 352,735 | 705,468 | 705,468 | 1,752,360 | 9,653,594 | 8,606,702 |
| 其他境内自然人持股 | 3,151,676 | 5,008,819 | 5,008,819 | 5,008,819 | 5,197,783 | 9,218,946 | 9,029,982 |
| 高管持股(股) | 2,468,246 | 626,103 | 626,103 | 626,103 | 626,103 | - | - |
| 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 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 | 网下配售股份上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市,增发A股上市 |
| 公告日期 | 2019-12-23 | 2018-11-09 | 2018-02-01 | 2017-07-18 | 2017-06-15 | 2016-07-08 | 2015-10-26 |
| 变动日期 | 2019-12-27 | 2018-11-14 | 2018-02-06 | 2017-07-27 | 2017-06-20 | 2016-07-14 | 2015-11-10 |