| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2020-12-31 | 2020-03-18 | 2019-06-21 | 2019-06-18 | 2018-06-21 | 2018-06-19 | 2017-12-31 | 2017-06-29 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 302,806,028 | 302,806,028 | 302,806,028 | 302,806,028 | 302,806,028 | 302,806,028 | 302,806,028 | 272,503,000 | 272,503,000 | 272,503,000 |
| 流通股(股) | 223,434,902 | 223,308,340 | 198,093,415 | 198,037,165 | 184,468,926 | 154,165,898 | 150,831,764 | 150,831,764 | 150,604,770 | 150,723,989 |
| 流通A股(股) | 223,434,902 | 223,308,340 | 198,093,415 | 198,037,165 | 184,468,926 | 154,165,898 | 150,831,764 | 150,831,764 | 150,604,770 | 150,723,989 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 79,371,126 | 79,497,688 | 104,712,613 | 104,768,863 | 118,337,102 | 148,640,130 | 151,974,264 | 121,671,236 | 121,898,230 | 121,779,011 |
| 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) | 79,371,126 | 79,497,688 | 104,712,613 | 104,768,863 | 118,337,102 | 148,640,130 | 151,974,264 | 121,671,236 | 121,898,230 | 121,779,011 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,703,800 | 2,703,800 | 2,703,800 | 2,703,800 | 2,703,800 | 33,006,828 | 33,006,828 | 2,703,800 | 2,703,800 | 2,703,800 |
| 其中：境内法人持股 | - | - | - | - | - | 15,151,514 | 15,151,514 | - | - | - |
| 其他境内自然人持股 | 2,703,800 | 2,703,800 | 2,703,800 | 2,703,800 | 2,703,800 | 17,855,314 | 17,855,314 | 2,703,800 | 2,703,800 | 2,703,800 |
| 高管持股(股) | 76,667,326 | 76,793,888 | 102,008,813 | 102,065,063 | 115,633,302 | 115,633,302 | 118,967,436 | 118,967,436 | 119,194,430 | 119,075,211 |
| 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 | 网下配售股份上市 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 回购 |
| 公告日期 | 2023-04-20 | 2022-08-16 | 2021-04-27 | 2020-03-18 | 2019-06-18 | 2019-06-18 | 2018-06-19 | 2018-06-19 | 2018-03-24 | 2017-06-30 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2020-12-31 | 2020-03-18 | 2019-06-21 | 2019-06-18 | 2018-06-21 | 2018-06-19 | 2017-12-31 | 2017-06-29 |