| 类型/截止日期 | 2018-04-02 | 2017-06-15 | 2017-05-23 | 2016-07-06 | 2016-06-14 | 2015-12-31 | 2015-04-20 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 42,692,787 | 40,549,930 | 40,549,930 | 39,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 |
| 流通股(股) | 17,273,092 | 17,273,092 | 14,101,708 | 13,714,226 | 10,549,405 | 8,109,880 | - | - |
| 流通A股(股) | 17,273,092 | 17,273,092 | 14,101,708 | 13,714,226 | 10,549,405 | 8,109,880 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 25,419,695 | 23,276,838 | 26,448,222 | 25,285,774 | 19,450,595 | 21,890,120 | 30,000,000 | 30,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 40,549,930 | 39,000,000 | 30,000,000 | 30,000,000 | - | - | ||
| 三板B股(股) | - | - | - | - | - | - | ||
| 限售股份(股) | 25,419,695 | 23,276,838 | 26,448,222 | 25,285,774 | 19,450,595 | 21,890,120 | 30,000,000 | 30,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 21,800,091 | 19,657,234 | 22,828,618 | 22,828,618 | 17,560,475 | 20,000,000 | 30,000,000 | 30,000,000 |
| 其中：境内法人持股 | 2,142,857 | - | 3,171,384 | 3,171,384 | 2,439,526 | 4,879,051 | 7,318,576 | 7,318,576 |
| 其他境内自然人持股 | 19,657,234 | 19,657,234 | 19,657,234 | 19,657,234 | 15,120,949 | 15,120,949 | 22,681,424 | 22,681,424 |
| 高管持股(股) | 3,619,604 | 3,619,604 | 3,619,604 | 2,457,156 | 1,890,120 | 1,890,120 | - | - |
| 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 | 增发A股上市 | 转增股上市,送股上市 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-03-28 | 2017-06-12 | 2017-05-18 | 2016-06-29 | 2016-06-07 | 2015-12-28 | 2015-03-30 | 2015-04-29 |
| 变动日期 | 2018-04-02 | 2017-06-15 | 2017-05-23 | 2016-07-06 | 2016-06-14 | 2015-12-31 | 2015-04-20 | 2014-12-31 |