| 类型/截止日期 | 2019-03-18 | 2018-07-30 | 2018-06-30 | 2018-01-19 | 2017-12-31 | 2017-03-08 | 2016-12-31 | 2016-07-27 | 2015-12-02 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 10,273,925 | 10,273,925 | 10,273,925 | 10,273,925 | 10,273,925 | 10,273,925 | 10,273,925 | 10,273,925 | 10,273,925 |
| 流通股(股) | 7,305,027 | 7,093,277 | 4,399,882 | 4,451,882 | 3,262,048 | 3,262,646 | 2,909,313 | 2,914,313 | - |
| 流通A股(股) | 7,305,027 | 7,093,277 | 4,399,882 | 4,451,882 | 3,262,048 | 3,262,646 | 2,909,313 | 2,914,313 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 2,968,898 | 3,180,648 | 5,874,043 | 5,822,043 | 7,011,877 | 7,011,279 | 7,364,612 | 7,359,612 | 10,273,925 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 10,273,925 | 10,273,925 | 10,273,925 | - | |||||
| 三板B股(股) | - | - | - | - | |||||
| 限售股份(股) | 2,968,898 | 3,180,648 | 5,874,043 | 5,822,043 | 7,011,877 | 7,011,279 | 7,364,612 | 7,359,612 | 10,273,925 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,528,677 | 1,528,677 | 1,528,677 | 1,528,677 | 3,383,188 | 3,383,188 | 3,716,521 | 3,716,521 | 10,273,925 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 1,528,677 | 1,528,677 | 1,528,677 | 1,528,677 | 3,383,188 | 3,383,188 | 3,716,521 | 3,716,521 | 10,273,925 |
| 高管持股(股) | 1,440,221 | 1,651,971 | 4,345,366 | 4,293,366 | 3,628,689 | 3,628,091 | 3,648,091 | 3,643,091 | - |
| 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,首发限售股份上市 | 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,其他变动原因 | 新三板上市 |
| 公告日期 | 2019-03-12 | 2018-07-25 | 2018-08-17 | 2018-01-16 | 2018-04-20 | 2017-03-01 | 2017-04-18 | 2016-08-23 | 2015-11-19 |
| 变动日期 | 2019-03-18 | 2018-07-30 | 2018-06-30 | 2018-01-19 | 2017-12-31 | 2017-03-08 | 2016-12-31 | 2016-07-27 | 2015-12-02 |