| 类型/截止日期 | 2020-05-19 | 2019-05-23 | 2018-12-31 | 2018-05-17 | 2018-04-16 | 2017-05-31 | 2017-03-01 | 2016-10-19 | 2016-05-09 | 2016-02-19 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 126,000,000 | 126,000,000 | 126,000,000 | 126,000,000 | 126,000,000 | 126,000,000 | 126,000,000 | 126,000,000 | 126,000,000 | 110,000,000 |
| 流通股(股) | 126,000,000 | 122,000,000 | 117,000,000 | 118,000,000 | 114,000,000 | 77,333,333 | 73,333,333 | 36,666,666 | - | - |
| 流通A股(股) | 126,000,000 | 122,000,000 | 117,000,000 | 118,000,000 | 114,000,000 | 77,333,333 | 73,333,333 | 36,666,666 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 4,000,000 | 9,000,000 | 8,000,000 | 12,000,000 | 48,666,667 | 52,666,667 | 89,333,334 | 126,000,000 | 110,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 126,000,000 | 126,000,000 | 126,000,000 | - | - | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | - | 4,000,000 | 9,000,000 | 8,000,000 | 12,000,000 | 48,666,667 | 52,666,667 | 89,333,334 | 126,000,000 | 110,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 4,000,000 | 8,000,000 | 8,000,000 | 12,000,000 | 48,666,667 | 52,666,667 | 89,333,334 | 126,000,000 | 110,000,000 |
| 其中：境内法人持股 | - | 425,000 | 850,000 | 850,000 | 1,275,000 | 17,941,667 | 18,366,667 | 55,033,334 | 111,700,000 | 110,000,000 |
| 其他境内自然人持股 | - | 3,575,000 | 7,150,000 | 7,150,000 | 10,725,000 | 30,725,000 | 34,300,000 | 34,300,000 | 14,300,000 | - |
| 高管持股(股) | - | - | 1,000,000 | - | - | - | - | - | - | - |
| 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 | 网下配售股份上市 | 高管股份变动,网下配售股份上市 | 高管股份变动 | 网下配售股份上市 | 首发限售股份上市 | 网下配售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2020-05-13 | 2019-05-20 | 2019-04-23 | 2018-05-14 | 2018-04-10 | 2017-05-24 | 2017-02-24 | 2016-10-14 | 2016-05-04 | 2016-01-28 |
| 变动日期 | 2020-05-19 | 2019-05-23 | 2018-12-31 | 2018-05-17 | 2018-04-16 | 2017-05-31 | 2017-03-01 | 2016-10-19 | 2016-05-09 | 2016-02-19 |