| 类型/截止日期 | 2019-12-31 | 2019-08-15 | 2019-03-31 | 2019-02-18 | 2018-02-07 | 2017-05-26 | 2017-04-07 | 2016-11-28 | 2016-05-12 | 2016-04-29 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,700,001 | 50,700,001 | 50,700,001 | 50,700,001 | 50,700,001 | 50,700,001 | 33,814,241 | 33,814,241 | 29,588,661 | 21,441,059 |
| 流通股(股) | 9,882,212 | 43,825,073 | 24,113,770 | 29,041,595 | 23,288,895 | 18,565,259 | 12,382,054 | 9,193,438 | 9,193,438 | 6,661,912 |
| 流通A股(股) | 9,882,212 | 43,825,073 | 24,113,770 | 29,041,595 | 23,288,895 | 18,565,259 | 12,382,054 | 9,193,438 | 9,193,438 | 6,661,912 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 40,817,789 | 6,874,928 | 26,586,231 | 21,658,406 | 27,411,106 | 32,134,742 | 21,432,187 | 24,620,803 | 20,395,223 | 14,779,147 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 50,700,001 | 33,814,241 | 33,814,241 | 29,588,661 | 21,441,059 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 40,817,789 | 6,874,928 | 26,586,231 | 21,658,406 | 27,411,106 | 32,134,742 | 21,432,187 | 24,620,803 | 20,395,223 | 14,779,147 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | 5,659,896 | 17,655,489 | 11,775,285 | 22,459,748 | 18,234,168 | 13,213,165 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | 5,659,896 | 17,655,489 | 11,775,285 | 22,459,748 | 18,234,168 | 13,213,165 |
| 高管持股(股) | 40,817,789 | 6,874,928 | 26,586,231 | 21,658,406 | 21,751,210 | 14,479,253 | 9,656,902 | 2,161,055 | 2,161,055 | 1,565,982 |
| 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 | 高管股份变动 | 高管股份变动 | 首发限售股份上市,高管股份变动 | 首发限售股份上市,网下配售股份上 | 送股上市,转增股上市 | 网下配售股份上市 | 增发A股上市 | 转增股上市 | 首发限售股份上市 |
| 公告日期 | 2020-04-08 | 2019-08-12 | 2019-04-29 | 2019-02-13 | 2018-02-02 | 2017-05-19 | 2017-03-31 | 2016-11-23 | 2016-05-03 | 2016-04-26 |
| 变动日期 | 2019-12-31 | 2019-08-15 | 2019-03-31 | 2019-02-18 | 2018-02-07 | 2017-05-26 | 2017-04-07 | 2016-11-28 | 2016-05-12 | 2016-04-29 |