| 类型/截止日期 | 2019-12-31 | 2018-06-06 | 2017-11-10 | 2017-03-23 | 2017-02-21 | 2016-10-17 |
|---|---|---|---|---|---|---|
| 总股本(股) | 212,500,000 | 212,500,000 | 212,500,000 | 212,500,000 | 200,000,000 | 200,000,000 |
| 流通股(股) | 117,723,416 | 119,344,166 | 113,344,166 | 75,080,833 | 68,580,833 | - |
| 流通A股(股) | 117,723,416 | 119,344,166 | 113,344,166 | 75,080,833 | 68,580,833 | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 94,776,584 | 93,155,834 | 99,155,834 | 137,419,167 | 131,419,167 | 200,000,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 212,500,000 | 200,000,000 | - | |||
| 三板B股(股) | - | - | - | |||
| 限售股份(股) | 94,776,584 | 93,155,834 | 99,155,834 | 137,419,167 | 131,419,167 | 200,000,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 85,463,334 | 85,463,334 | 91,463,334 | 129,726,667 | 123,726,667 | 200,000,000 |
| 其中：境内法人持股 | 38,263,334 | 38,263,334 | 44,263,334 | 82,526,667 | 76,526,667 | 114,790,000 |
| 其他境内自然人持股 | 47,200,000 | 47,200,000 | 47,200,000 | 47,200,000 | 47,200,000 | 85,210,000 |
| 高管持股(股) | 9,313,250 | 7,692,500 | 7,692,500 | 7,692,500 | 7,692,500 | - |
| 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 | 高管股份变动 | 网下配售股份上市 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2020-06-30 | 2018-05-31 | 2017-11-07 | 2017-03-20 | 2017-02-16 | 2016-09-29 |
| 变动日期 | 2019-12-31 | 2018-06-06 | 2017-11-10 | 2017-03-23 | 2017-02-21 | 2016-10-17 |