| 类型/截止日期 | 2022-06-30 | 2020-12-31 | 2020-05-20 | 2020-05-12 | 2019-05-17 | 2019-03-20 | 2019-03-15 | 2018-10-26 | 2018-06-30 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 336,683,929 | 336,683,929 | 336,683,929 | 336,683,929 | 336,683,929 | 340,988,702 | 340,988,702 | 340,988,702 | 340,988,702 | 340,988,702 |
| 流通股(股) | 306,298,033 | 280,200,791 | 291,338,251 | 258,898,251 | 255,037,222 | 259,341,995 | 227,464,601 | 222,853,691 | 192,428,394 | 197,021,346 |
| 流通A股(股) | 306,298,033 | 280,200,791 | 291,338,251 | 258,898,251 | 255,037,222 | 259,341,995 | 227,464,601 | 222,853,691 | 192,428,394 | 197,021,346 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 30,385,896 | 56,483,138 | 45,345,678 | 77,785,678 | 81,646,707 | 81,646,707 | 113,524,101 | 118,135,011 | 148,560,308 | 143,967,356 |
| 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) | 30,385,896 | 56,483,138 | 45,345,678 | 77,785,678 | 81,646,707 | 81,646,707 | 113,524,101 | 118,135,011 | 148,560,308 | 143,967,356 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | 32,440,000 | 32,440,000 | 32,440,000 | 32,440,000 | 32,440,000 | 32,440,000 | 32,440,000 |
| 其他内资持股合计(股) | 30,382,733 | 30,382,733 | 30,382,733 | 30,382,733 | 30,382,733 | 30,382,733 | 62,260,127 | 62,260,127 | 92,685,424 | 92,685,424 |
| 其中：境内法人持股 | 28,169,984 | 6,638,248 | 6,638,248 | 6,638,248 | 6,638,248 | 6,638,248 | 22,576,945 | 22,576,945 | 22,576,945 | 22,576,945 |
| 其他境内自然人持股 | 2,212,749 | 23,744,485 | 23,744,485 | 23,744,485 | 23,744,485 | 23,744,485 | 39,683,182 | 39,683,182 | 70,108,479 | 70,108,479 |
| 高管持股(股) | 3,163 | 26,100,405 | 14,962,945 | 14,962,945 | 18,823,974 | 18,823,974 | 18,823,974 | 23,434,884 | 23,434,884 | 18,841,932 |
| 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 | 高管股份变动 | 股改限售流通股上市 | 高管股份变动 | 回购 | 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 | 高管股份变动 |
| 公告日期 | 2022-07-30 | 2021-04-30 | 2020-05-12 | 2020-05-12 | 2019-05-21 | 2019-03-18 | 2019-03-18 | 2018-10-24 | 2018-08-29 | 2018-04-26 |
| 变动日期 | 2022-06-30 | 2020-12-31 | 2020-05-20 | 2020-05-12 | 2019-05-17 | 2019-03-20 | 2019-03-15 | 2018-10-26 | 2018-06-30 | 2017-12-31 |