| 类型/截止日期 | 2019-01-17 | 2018-05-23 | 2017-09-04 | 2016-04-08 | 2015-10-30 | 2015-03-17 | 2014-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 81,000,000 | 75,000,000 | 75,000,000 | 45,900,000 | 43,000,000 | 43,000,000 | 43,000,000 |
| 流通股(股) | 50,271,000 | 47,025,000 | 17,925,000 | 17,925,000 | 17,200,000 | - | - |
| 流通A股(股) | 50,271,000 | 47,025,000 | 17,925,000 | 17,925,000 | 17,200,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 30,729,000 | 27,975,000 | 57,075,000 | 27,975,000 | 25,800,000 | 43,000,000 | 43,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 45,900,000 | 43,000,000 | - | - | |||
| 三板B股(股) | - | - | - | - | |||
| 限售股份(股) | 30,729,000 | 27,975,000 | 57,075,000 | 27,975,000 | 25,800,000 | 43,000,000 | 43,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 22,933,334 | 22,933,334 | 52,033,334 | 22,933,334 | 22,933,334 | 43,000,000 | 43,000,000 |
| 其中：境内法人持股 | 22,933,334 | 22,933,334 | 52,033,334 | 22,933,334 | 22,933,334 | 43,000,000 | 43,000,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | - |
| 高管持股(股) | 7,795,666 | 5,041,666 | 5,041,666 | 5,041,666 | 2,866,666 | - | - |
| 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 | 网下配售股份上市 | 增发A股上市 | 增发A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 | 2019-01-11 | 2018-05-18 | 2017-08-30 | 2016-04-05 | 2015-10-27 | 2015-02-06 | 2015-04-30 |
| 变动日期 | 2019-01-17 | 2018-05-23 | 2017-09-04 | 2016-04-08 | 2015-10-30 | 2015-03-17 | 2014-12-31 |