| 类型/截止日期 | 2020-06-30 | 2019-12-31 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-09-29 | 2017-06-30 | 2017-06-05 | 2017-06-04 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 1,289,223,949 | 1,289,223,949 | 1,289,223,949 | 1,289,223,949 | 1,289,223,949 | 1,289,223,949 | 1,289,223,949 | 1,289,223,949 | 859,482,633 | 859,482,633 |
| 流通股(股) | 1,288,419,854 | 1,288,352,640 | 1,288,419,854 | 1,288,312,979 | 1,288,328,279 | 1,288,313,054 | 1,146,740,021 | 1,146,755,245 | 764,503,497 | 764,451,997 |
| 流通A股(股) | 1,288,419,854 | 1,288,352,640 | 1,288,419,854 | 1,288,312,979 | 1,288,328,279 | 1,288,313,054 | 1,146,740,021 | 1,146,755,245 | 764,503,497 | 764,451,997 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 804,095 | 871,309 | 804,095 | 910,970 | 895,670 | 910,895 | 142,483,928 | 142,468,704 | 94,979,136 | 95,030,636 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售股份(股) | 804,095 | 871,309 | 804,095 | 910,970 | 895,670 | 910,895 | 142,483,928 | 142,468,704 | 94,979,136 | 95,030,636 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 525,166 | 525,166 | 525,166 | 525,166 | 525,166 | 525,166 | 142,098,199 | 142,098,199 | 94,732,133 | 94,732,133 |
| 其中：境内法人持股 | 525,166 | 525,166 | 525,166 | 525,166 | 525,166 | 525,166 | 142,098,199 | 142,098,199 | 94,732,133 | 94,732,133 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 278,929 | 346,143 | 278,929 | 385,804 | 370,504 | 385,729 | 385,729 | 370,505 | 247,003 | 298,503 |
| 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 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 转增股上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2020-08-26 | 2020-04-27 | 2019-04-26 | 2018-08-30 | 2018-04-28 | 2017-09-28 | 2017-08-28 | 2017-05-27 | 2017-05-27 | 2017-03-10 |
| 变动日期 | 2020-06-30 | 2019-12-31 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-09-29 | 2017-06-30 | 2017-06-05 | 2017-06-04 | 2016-12-31 |