| 类型/截止日期 | 2018-05-23 | 2017-12-31 | 2017-09-26 | 2017-09-19 | 2017-06-30 | 2017-03-16 | 2016-12-31 | 2016-11-18 | 2016-04-12 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 104,051,200 | 94,592,000 | 94,592,000 | 59,120,000 | 59,120,000 | 59,120,000 | 54,120,000 | 54,120,000 | 54,120,000 | 54,120,000 |
| 流通股(股) | 35,069,385 | 31,881,259 | 34,248,339 | 21,405,212 | 21,499,812 | 21,885,062 | 20,635,062 | 22,007,866 | - | - |
| 流通A股(股) | 35,069,385 | 31,881,259 | 34,248,339 | 21,405,212 | 21,499,812 | 21,885,062 | 20,635,062 | 22,007,866 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 68,981,815 | 62,710,741 | 60,343,661 | 37,714,788 | 37,620,188 | 37,234,938 | 33,484,938 | 32,112,134 | 54,120,000 | 54,120,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 59,120,000 | 54,120,000 | 54,120,000 | - | - | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 68,981,815 | 62,710,741 | 60,343,661 | 37,714,788 | 37,620,188 | 37,234,938 | 33,484,938 | 32,112,134 | 54,120,000 | 54,120,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 42,450,733 | 38,591,575 | 38,591,575 | 24,119,734 | 24,119,734 | 24,119,734 | 24,119,734 | 24,119,734 | 54,120,000 | 54,120,000 |
| 其中：境内法人持股 | 9,214,541 | 8,376,855 | 8,376,855 | 5,235,534 | 5,235,534 | 5,235,534 | 5,235,534 | 5,235,534 | 7,853,300 | 7,853,300 |
| 其他境内自然人持股 | 33,236,192 | 30,214,720 | 30,214,720 | 18,884,200 | 18,884,200 | 18,884,200 | 18,884,200 | 18,884,200 | 46,266,700 | 46,266,700 |
| 高管持股(股) | 26,531,082 | 24,119,166 | 21,752,086 | 13,595,054 | 13,500,454 | 13,115,204 | 9,365,204 | 7,992,400 | - | - |
| 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 | 送股上市 | 高管股份变动 | 送股上市,转增股上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-05-16 | 2018-04-23 | 2017-09-19 | 2017-09-19 | 2017-08-30 | 2017-03-13 | 2017-04-20 | 2016-11-15 | 2016-03-16 | 2016-04-21 |
| 变动日期 | 2018-05-23 | 2017-12-31 | 2017-09-26 | 2017-09-19 | 2017-06-30 | 2017-03-16 | 2016-12-31 | 2016-11-18 | 2016-04-12 | 2015-12-31 |