| 类型/截止日期 | 2020-05-14 | 2020-02-24 | 2019-06-19 | 2019-03-15 | 2018-07-18 | 2018-06-08 | 2018-03-19 | 2017-07-20 | 2017-06-26 | 2017-04-18 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 179,795,169 | 179,795,169 | 179,795,169 | 171,600,000 | 171,600,000 | 171,600,000 | 85,800,000 | 85,800,000 | 85,800,000 | 71,500,000 |
| 流通股(股) | 74,795,169 | 179,795,169 | 177,228,969 | 169,033,800 | 157,600,000 | 122,600,000 | 61,300,000 | 56,050,000 | 36,800,000 | 22,500,000 |
| 流通A股(股) | 74,795,169 | 179,795,169 | 177,228,969 | 169,033,800 | 157,600,000 | 122,600,000 | 61,300,000 | 56,050,000 | 36,800,000 | 22,500,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 105,000,000 | - | 2,566,200 | 2,566,200 | 14,000,000 | 49,000,000 | 24,500,000 | 29,750,000 | 49,000,000 | 49,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 71,500,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 105,000,000 | - | 2,566,200 | 2,566,200 | 14,000,000 | 49,000,000 | 24,500,000 | 29,750,000 | 49,000,000 | 49,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | 35,000,000 | 17,500,000 | 17,500,000 | 36,750,000 | 36,750,000 |
| 其他内资持股合计(股) | 105,000,000 | - | 2,566,200 | 2,566,200 | 10,500,000 | 10,500,000 | 5,250,000 | 10,500,000 | 10,500,000 | 10,500,000 |
| 其中：境内法人持股 | 105,000,000 | - | 2,566,200 | 2,566,200 | 10,500,000 | 10,500,000 | 5,250,000 | 10,500,000 | 10,500,000 | 10,500,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | - | - | - | - | 3,500,000 | 3,500,000 | 1,750,000 | 1,750,000 | 1,750,000 | 1,750,000 |
| 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 | 股份性质变更 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 | 首发限售股份上市 | 转增股上市 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2020-05-14 | 2020-02-19 | 2019-06-13 | 2019-03-12 | 2018-07-13 | 2018-06-01 | 2018-03-14 | 2017-07-17 | 2017-06-21 | 2017-04-14 |
| 变动日期 | 2020-05-14 | 2020-02-24 | 2019-06-19 | 2019-03-15 | 2018-07-18 | 2018-06-08 | 2018-03-19 | 2017-07-20 | 2017-06-26 | 2017-04-18 |