| 类型/截止日期 | 2018-09-07 | 2018-06-30 | 2017-12-31 | 2017-09-06 | 2017-07-06 | 2017-05-19 | 2017-05-08 | 2016-05-03 | 2015-12-08 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 63,900,000 | 63,900,000 | 63,900,000 | 63,900,000 | 63,900,000 | 63,900,000 | 58,900,000 | 58,900,000 | 55,550,000 |
| 流通股(股) | 48,097,500 | 34,317,500 | 23,725,000 | 34,317,500 | 22,867,500 | 23,725,000 | 18,725,000 | 4,100,000 | 1,850,000 |
| 流通A股(股) | 48,097,500 | 34,317,500 | 23,725,000 | 34,317,500 | 22,867,500 | 23,725,000 | 18,725,000 | 4,100,000 | 1,850,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 15,802,500 | 29,582,500 | 40,175,000 | 29,582,500 | 41,032,500 | 40,175,000 | 40,175,000 | 54,800,000 | 53,700,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 63,900,000 | 58,900,000 | 58,900,000 | 55,550,000 | |||||
| 三板B股(股) | - | - | - | - | |||||
| 限售股份(股) | 15,802,500 | 29,582,500 | 40,175,000 | 29,582,500 | 41,032,500 | 40,175,000 | 40,175,000 | 54,800,000 | 53,700,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 10,350,000 | 10,350,000 | 10,350,000 | 21,800,000 | 21,800,000 | 21,800,000 | 54,800,000 | 53,700,000 |
| 其中：境内法人持股 | - | 10,350,000 | 10,350,000 | 10,350,000 | 17,000,000 | 17,000,000 | 17,000,000 | 29,200,000 | 29,200,000 |
| 其他境内自然人持股 | - | - | - | - | 4,800,000 | 4,800,000 | 4,800,000 | 25,600,000 | 24,500,000 |
| 高管持股(股) | 15,802,500 | 19,232,500 | 29,825,000 | 19,232,500 | 19,232,500 | 18,375,000 | 18,375,000 | - | - |
| 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 | 首发限售股份上市,网下配售股份上 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2018-09-03 | 2018-08-20 | 2018-04-24 | 2017-09-01 | 2017-07-10 | 2017-05-16 | 2017-05-03 | 2016-04-27 | 2015-11-20 |
| 变动日期 | 2018-09-07 | 2018-06-30 | 2017-12-31 | 2017-09-06 | 2017-07-06 | 2017-05-19 | 2017-05-08 | 2016-05-03 | 2015-12-08 |