| 类型/截止日期 | 2022-12-31 | 2020-06-17 | 2020-03-24 | 2020-02-14 | 2020-01-02 | 2019-12-13 | 2019-07-19 | 2019-06-30 | 2019-03-31 | 2019-03-18 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 393,781,500 | 393,781,500 | 393,781,500 | 393,781,500 | 393,781,500 | 393,781,500 | 393,781,500 | 393,781,500 | 393,781,500 | 393,781,500 |
| 流通股(股) | 167,281,125 | 162,958,875 | 154,723,875 | 152,923,875 | 137,923,875 | 137,586,375 | 128,136,375 | 114,763,875 | 114,763,375 | 114,763,875 |
| 流通A股(股) | 167,281,125 | 162,958,875 | 154,723,875 | 152,923,875 | 137,923,875 | 137,586,375 | 128,136,375 | 114,763,875 | 114,763,375 | 114,763,875 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 226,500,375 | 230,822,625 | 239,057,625 | 240,857,625 | 255,857,625 | 256,195,125 | 265,645,125 | 279,017,625 | 279,018,125 | 279,017,625 |
| 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) | 226,500,375 | 230,822,625 | 239,057,625 | 240,857,625 | 255,857,625 | 256,195,125 | 265,645,125 | 279,017,625 | 279,018,125 | 279,017,625 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 190,670,000 | 194,990,000 | 203,225,000 | 205,025,000 | 245,350,000 | 246,700,000 | 256,150,000 | 256,150,000 | 256,150,000 | 256,150,000 |
| 其中：境内法人持股 | 142,500,000 | 142,500,000 | 142,500,000 | 142,500,000 | 142,500,000 | 142,500,000 | 151,950,000 | 151,950,000 | 151,950,000 | 151,950,000 |
| 其他境内自然人持股 | 48,170,000 | 52,490,000 | 60,725,000 | 62,525,000 | 102,850,000 | 104,200,000 | 104,200,000 | 104,200,000 | 104,200,000 | 104,200,000 |
| 高管持股(股) | 35,830,375 | 35,832,625 | 35,832,625 | 35,832,625 | 10,507,625 | 9,495,125 | 9,495,125 | 22,867,625 | 22,868,125 | 22,867,625 |
| 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 | 网下配售股份上市 | 网下配售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-04-27 | 2020-06-12 | 2020-03-19 | 2020-02-11 | 2019-12-27 | 2019-12-10 | 2019-07-16 | 2019-08-30 | 2019-04-26 | 2019-03-13 |
| 变动日期 | 2022-12-31 | 2020-06-17 | 2020-03-24 | 2020-02-14 | 2020-01-02 | 2019-12-13 | 2019-07-19 | 2019-06-30 | 2019-03-31 | 2019-03-18 |