| 类型/截止日期 | 2019-04-26 | 2018-05-23 | 2018-04-09 | 2017-12-31 | 2017-03-23 | 2017-02-21 | 2016-04-19 | 2016-04-11 | 2016-01-14 | 2016-01-11 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 78,000,000 | 78,000,000 | 78,000,000 | 78,000,000 | 78,000,000 | 72,000,000 | 72,000,000 | 36,000,000 | 36,000,000 | 36,000,000 |
| 流通股(股) | - | 74,971,500 | 68,603,250 | 68,135,450 | 68,367,450 | 68,367,450 | 53,754,600 | 26,877,300 | 26,879,999 | 19,919,998 |
| 流通A股(股) | - | 74,971,500 | 68,603,250 | 68,135,450 | 68,367,450 | 68,367,450 | 53,754,600 | 26,877,300 | 26,879,999 | 19,919,998 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 78,000,000 | 3,028,500 | 9,396,750 | 9,864,550 | 9,632,550 | 3,632,550 | 18,245,400 | 9,122,700 | 9,120,001 | 16,080,002 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 78,000,000 | 72,000,000 | 72,000,000 | 36,000,000 | 36,000,000 | 36,000,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 78,000,000 | 3,028,500 | 9,396,750 | 9,864,550 | 9,632,550 | 3,632,550 | 18,245,400 | 9,122,700 | 9,120,001 | 16,080,002 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 78,000,000 | - | 6,000,000 | 6,000,000 | 6,000,000 | - | 13,920,000 | 6,960,000 | 6,960,001 | 13,920,002 |
| 其中：境内法人持股 | 57,921,400 | - | 3,550,000 | 3,550,000 | 3,550,000 | - | 13,920,000 | 6,960,000 | 6,960,001 | 13,920,002 |
| 其他境内自然人持股 | 20,078,600 | - | 2,450,000 | 2,450,000 | 2,450,000 | - | - | - | - | - |
| 高管持股(股) | - | 3,028,500 | 3,396,750 | 3,864,550 | 3,632,550 | 3,632,550 | 4,325,400 | 2,162,700 | 2,160,000 | 2,160,000 |
| 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 | 上市前股本 | 高管股份变动,网下配售股份上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 首发限售股份上市,高管股份变动 | 送股上市 | 股份性质变更 | 首发限售股份上市 | 高管股份变动 |
| 公告日期 | 2019-04-26 | 2018-05-18 | 2018-04-02 | 2018-03-30 | 2017-03-20 | 2017-02-16 | 2016-04-12 | 2016-04-12 | 2016-01-11 | 2016-01-11 |
| 变动日期 | 2019-04-26 | 2018-05-23 | 2018-04-09 | 2017-12-31 | 2017-03-23 | 2017-02-21 | 2016-04-19 | 2016-04-11 | 2016-01-14 | 2016-01-11 |