| 类型/截止日期 | 2018-09-10 | 2018-06-30 | 2018-03-23 | 2017-12-31 | 2017-06-06 | 2017-02-24 | 2016-03-10 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 21,450,000 | 21,450,000 | 21,450,000 | 21,450,000 | 21,450,000 | 14,300,000 | 14,300,000 | 14,300,000 |
| 流通股(股) | 12,944,811 | 7,359,411 | 8,366,549 | 7,561,349 | 7,762,649 | 5,175,099 | - | - |
| 流通A股(股) | 12,944,811 | 7,359,411 | 8,366,549 | 7,561,349 | 7,762,649 | 5,175,099 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 8,505,189 | 14,090,589 | 13,083,451 | 13,888,651 | 13,687,351 | 9,124,901 | 14,300,000 | 14,300,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 21,450,000 | 14,300,000 | - | - | ||||
| 三板B股(股) | - | - | - | - | ||||
| 限售股份(股) | 8,505,189 | 14,090,589 | 13,083,451 | 13,888,651 | 13,687,351 | 9,124,901 | 14,300,000 | 14,300,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,826,352 | 7,383,201 | 7,383,201 | 7,383,201 | 7,383,201 | 4,922,134 | 14,300,000 | 14,300,000 |
| 其中：境内法人持股 | 1,556,852 | 3,113,702 | 3,113,702 | 3,113,702 | 3,113,702 | 2,075,801 | 4,901,200 | 4,901,200 |
| 其他境内自然人持股 | 4,269,500 | 4,269,499 | 4,269,499 | 4,269,499 | 4,269,499 | 2,846,333 | 9,398,800 | 9,398,800 |
| 高管持股(股) | 2,678,837 | 6,707,388 | 5,700,250 | 6,505,450 | 6,304,150 | 4,202,767 | - | - |
| 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,首发限售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 转增股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-09-05 | 2018-07-30 | 2018-03-20 | 2018-04-25 | 2017-05-25 | 2017-02-21 | 2016-02-29 | 2016-04-26 |
| 变动日期 | 2018-09-10 | 2018-06-30 | 2018-03-23 | 2017-12-31 | 2017-06-06 | 2017-02-24 | 2016-03-10 | 2015-12-31 |