| 类型/截止日期 | 2022-06-07 | 2021-05-12 | 2020-08-31 | 2019-03-25 | 2019-03-19 | 2018-11-30 | 2018-11-29 | 2018-01-29 | 2017-12-01 | 2017-08-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 381,262,949 | 392,942,649 | 416,356,349 | 416,356,349 | 416,356,349 | 416,356,349 | 416,356,349 | 416,356,349 | 416,356,349 | 402,618,135 |
| 流通股(股) | 381,262,949 | 392,942,649 | 416,356,349 | 384,238,214 | 313,738,214 | 310,245,692 | 296,507,478 | 300,000,000 | 115,500,000 | 115,500,000 |
| 流通A股(股) | 381,262,949 | 392,942,649 | 416,356,349 | 384,238,214 | 313,738,214 | 310,245,692 | 296,507,478 | 300,000,000 | 115,500,000 | 115,500,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | - | - | 32,118,135 | 102,618,135 | 106,110,657 | 119,848,871 | 116,356,349 | 300,856,349 | 287,118,135 |
| 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) | - | - | - | 32,118,135 | 102,618,135 | 106,110,657 | 119,848,871 | 116,356,349 | 300,856,349 | 287,118,135 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | 32,118,135 | 102,618,135 | 102,618,135 | 116,356,349 | 116,356,349 | 300,856,349 | 287,118,135 |
| 其中：境内法人持股 | - | - | - | - | 63,450,000 | 63,450,000 | 77,188,214 | 77,188,214 | 99,688,214 | 85,950,000 |
| 其他境内自然人持股 | - | - | - | 32,118,135 | 39,168,135 | 39,168,135 | 39,168,135 | 39,168,135 | 201,168,135 | 201,168,135 |
| 高管持股(股) | - | - | - | - | - | 3,492,522 | 3,492,522 | - | - | - |
| 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 | 回购 | 回购 | 网下配售股份上市 | 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 | 首发限售股份上市 | 增发A股上市 | 增发A股上市 |
| 公告日期 | 2022-06-07 | 2021-05-12 | 2020-08-26 | 2019-03-20 | 2019-03-20 | 2018-11-27 | 2018-11-27 | 2018-01-23 | 2017-12-06 | 2017-09-05 |
| 变动日期 | 2022-06-07 | 2021-05-12 | 2020-08-31 | 2019-03-25 | 2019-03-19 | 2018-11-30 | 2018-11-29 | 2018-01-29 | 2017-12-01 | 2017-08-31 |