| 类型/截止日期 | 2018-12-11 | 2018-05-31 | 2018-04-02 | 2017-12-31 | 2017-10-27 | 2017-06-30 | 2016-11-16 | 2016-08-23 | 2016-04-29 | 2015-12-22 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 11,507,741 | 11,352,941 | 11,352,941 | 11,352,941 | 11,352,941 | 11,352,941 | 11,352,941 | 11,352,941 | 11,352,941 | 11,000,000 |
| 流通股(股) | 5,551,900 | 5,397,100 | 3,810,704 | 3,179,483 | 5,141,324 | 2,525,317 | 6,521,112 | 5,889,892 | 352,941 | - |
| 流通A股(股) | 5,551,900 | 5,397,100 | 3,810,704 | 3,179,483 | 5,141,324 | 2,525,317 | 6,521,112 | 5,889,892 | 352,941 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 5,955,841 | 5,955,841 | 7,542,237 | 8,173,458 | 6,211,617 | 8,827,624 | 4,831,829 | 5,463,049 | 11,000,000 | 11,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 11,352,941 | 11,352,941 | 11,352,941 | - | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 5,955,841 | 5,955,841 | 7,542,237 | 8,173,458 | 6,211,617 | 8,827,624 | 4,831,829 | 5,463,049 | 11,000,000 | 11,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 1,188,001 | 1,819,222 | 1,819,222 | 4,435,229 | 4,435,229 | 5,066,449 | 11,000,000 | 11,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 3,078,240 | 3,078,240 |
| 其他境内自然人持股 | - | - | 1,188,001 | 1,819,222 | 1,819,222 | 4,435,229 | 4,435,229 | 5,066,449 | 7,921,760 | 7,921,760 |
| 高管持股(股) | 5,955,841 | 5,955,841 | 6,354,236 | 6,354,236 | 4,392,395 | 4,392,395 | 396,600 | 396,600 | - | - |
| 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 | 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 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2018-12-06 | 2018-05-25 | 2018-03-28 | 2018-03-28 | 2017-10-23 | 2017-08-17 | 2016-11-10 | 2016-08-18 | 2016-04-26 | 2015-12-09 |
| 变动日期 | 2018-12-11 | 2018-05-31 | 2018-04-02 | 2017-12-31 | 2017-10-27 | 2017-06-30 | 2016-11-16 | 2016-08-23 | 2016-04-29 | 2015-12-22 |