| 类型/截止日期 | 2024-05-21 | 2022-12-31 | 2022-06-30 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2019-05-31 | 2019-05-23 | 2018-12-31 | 2018-07-13 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 400,577,071 | 404,264,936 | 404,264,936 | 404,264,936 | 404,264,936 | 404,264,936 | 404,264,936 | 237,802,904 | 237,802,904 | 237,802,904 |
| 流通股(股) | 396,017,512 | 399,705,377 | 399,474,085 | 399,396,987 | 399,294,190 | 388,750,185 | 388,750,184 | 228,676,579 | 231,484,548 | 231,467,048 |
| 流通A股(股) | 396,017,512 | 399,705,377 | 399,474,085 | 399,396,987 | 399,294,190 | 388,750,185 | 388,750,184 | 228,676,579 | 231,484,548 | 231,467,048 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 4,559,559 | 4,559,559 | 4,790,851 | 4,867,949 | 4,970,746 | 15,514,751 | 15,514,752 | 9,126,325 | 6,318,356 | 6,335,856 |
| 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) | 4,559,559 | 4,559,559 | 4,790,851 | 4,867,949 | 4,970,746 | 15,514,751 | 15,514,752 | 9,126,325 | 6,318,356 | 6,335,856 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 4,559,559 | 4,559,559 | 4,790,851 | 4,867,949 | 4,970,746 | 15,514,751 | 15,514,752 | 9,126,325 | 6,318,356 | 6,335,856 |
| 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 | 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 | 转增股上市 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 |
| 公告日期 | 2024-05-23 | 2023-04-10 | 2022-08-23 | 2021-04-28 | 2020-08-25 | 2019-08-27 | 2019-05-24 | 2019-05-24 | 2019-04-30 | 2018-07-10 |
| 变动日期 | 2024-05-21 | 2022-12-31 | 2022-06-30 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2019-05-31 | 2019-05-23 | 2018-12-31 | 2018-07-13 |