| 类型/截止日期 | 2022-12-31 | 2020-12-31 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2018-06-28 | 2018-06-26 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 790,108,769 | 790,108,769 | 790,108,769 | 790,108,769 | 790,108,769 | 790,108,769 | 790,108,769 | 790,108,769 | 790,108,769 | 790,108,769 |
| 流通股(股) | 790,107,269 | 790,108,769 | 623,858,800 | 602,355,958 | 601,365,958 | 602,219,589 | 550,493,737 | 611,465,740 | 517,011,371 | 510,862,619 |
| 流通A股(股) | 790,107,269 | 790,108,769 | 623,858,800 | 602,355,958 | 601,365,958 | 602,219,589 | 550,493,737 | 611,465,740 | 517,011,371 | 510,862,619 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,500 | - | 166,249,969 | 187,752,811 | 188,742,811 | 187,889,180 | 239,615,032 | 178,643,029 | 273,097,398 | 279,246,150 |
| 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) | 1,500 | - | 166,249,969 | 187,752,811 | 188,742,811 | 187,889,180 | 239,615,032 | 178,643,029 | 273,097,398 | 279,246,150 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | 94,454,369 | 94,454,369 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | 94,454,369 | 94,454,369 |
| 高管持股(股) | 1,500 | - | 166,249,969 | 187,752,811 | 188,742,811 | 187,889,180 | 239,615,032 | 178,643,029 | 178,643,029 | 184,791,781 |
| 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 | 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 | 高管股份变动 |
| 公告日期 | 2023-04-29 | 2021-04-27 | 2020-08-28 | 2020-04-28 | 2019-08-20 | 2019-04-16 | 2018-08-30 | 2018-06-27 | 2018-06-27 | 2018-03-01 |
| 变动日期 | 2022-12-31 | 2020-12-31 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2018-06-28 | 2018-06-26 | 2017-12-31 |