| 类型/截止日期 | 2018-03-07 | 2018-01-26 | 2018-01-23 | 2017-06-30 | 2017-04-13 | 2016-12-31 | 2016-05-27 | 2016-05-06 | 2016-03-14 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 58,387,000 | 55,478,000 | 55,478,000 | 55,478,000 | 55,478,000 | 54,000,000 | 54,000,000 | 27,000,000 | 27,000,000 | 27,000,000 |
| 流通股(股) | 29,548,750 | 26,639,750 | 17,122,250 | 17,113,250 | 17,114,000 | 15,673,500 | 15,750,000 | 7,875,000 | 4,500,000 | 4,500,000 |
| 流通A股(股) | 29,548,750 | 26,639,750 | 17,122,250 | 17,113,250 | 17,114,000 | 15,673,500 | 15,750,000 | 7,875,000 | 4,500,000 | 4,500,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 28,838,250 | 28,838,250 | 38,355,750 | 38,364,750 | 38,364,000 | 38,326,500 | 38,250,000 | 19,125,000 | 22,500,000 | 22,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 55,478,000 | 54,000,000 | 54,000,000 | 27,000,000 | 27,000,000 | 27,000,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 28,838,250 | 28,838,250 | 38,355,750 | 38,364,750 | 38,364,000 | 38,326,500 | 38,250,000 | 19,125,000 | 22,500,000 | 22,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,742,750 | 11,742,750 | 38,326,500 | 38,326,500 | 38,326,500 | 38,326,500 | 38,250,000 | 19,125,000 | 22,500,000 | 22,500,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 11,742,750 | 11,742,750 | 38,326,500 | 38,326,500 | 38,326,500 | 38,326,500 | 38,250,000 | 19,125,000 | 22,500,000 | 22,500,000 |
| 高管持股(股) | 17,095,500 | 17,095,500 | 29,250 | 38,250 | 37,500 | - | - | - | - | - |
| 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 | 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 | 增发A股上市 | 高管股份变动 | 转增股上市,送股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-03-02 | 2018-01-23 | 2018-01-23 | 2017-08-21 | 2017-04-07 | 2017-04-24 | 2016-05-19 | 2016-05-03 | 2016-02-22 | 2016-04-08 |
| 变动日期 | 2018-03-07 | 2018-01-26 | 2018-01-23 | 2017-06-30 | 2017-04-13 | 2016-12-31 | 2016-05-27 | 2016-05-06 | 2016-03-14 | 2015-12-31 |