| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2019-05-08 | 2019-05-07 | 2018-09-14 | 2018-07-06 | 2018-06-30 | 2017-12-31 | 2017-11-30 | 2017-02-20 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 174,139,457 | 174,139,457 | 174,139,457 | 174,139,457 | 174,139,457 | 174,139,457 | 108,837,161 | 108,837,161 | 108,837,161 | 108,837,161 |
| 流通股(股) | 161,862,695 | 161,872,295 | 161,872,295 | 140,850,825 | 140,850,826 | 135,403,520 | 85,498,024 | 84,627,200 | 85,498,024 | 82,043,470 |
| 流通A股(股) | 161,862,695 | 161,872,295 | 161,872,295 | 140,850,825 | 140,850,826 | 135,403,520 | 85,498,024 | 84,627,200 | 85,498,024 | 82,043,470 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 12,276,762 | 12,267,162 | 12,267,162 | 33,288,632 | 33,288,631 | 38,735,937 | 23,339,137 | 24,209,961 | 23,339,137 | 26,793,691 |
| 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) | 12,276,762 | 12,267,162 | 12,267,162 | 33,288,632 | 33,288,631 | 38,735,937 | 23,339,137 | 24,209,961 | 23,339,137 | 26,793,691 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,669,280 | 3,669,280 | 3,669,280 | 24,690,750 | 24,690,750 | 28,744,737 | 17,965,461 | 17,965,461 | 17,965,461 | 21,420,015 |
| 其中：境内法人持股 | 1,600,000 | 1,600,000 | 1,600,000 | 21,394,478 | 21,394,478 | 23,848,465 | 14,905,291 | 14,905,291 | 14,905,291 | 18,359,845 |
| 其他境内自然人持股 | 2,069,280 | 2,069,280 | 2,069,280 | 3,296,272 | 3,296,272 | 4,896,272 | 3,060,170 | 3,060,170 | 3,060,170 | 3,060,170 |
| 高管持股(股) | 8,607,482 | 8,597,882 | 8,597,882 | 8,597,882 | 8,597,881 | 9,991,200 | 5,373,676 | 6,244,500 | 5,373,676 | 5,373,676 |
| 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 | 网下配售股份上市 | 高管股份变动 | 网下配售股份上市 | 转增股上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 |
| 公告日期 | 2023-04-27 | 2022-08-30 | 2019-05-07 | 2019-05-07 | 2018-09-11 | 2018-06-30 | 2018-08-30 | 2018-04-26 | 2017-11-28 | 2017-02-16 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2019-05-08 | 2019-05-07 | 2018-09-14 | 2018-07-06 | 2018-06-30 | 2017-12-31 | 2017-11-30 | 2017-02-20 |