| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2020-10-15 | 2020-10-14 | 2020-09-30 | 2020-06-30 | 2020-06-01 | 2020-05-27 | 2019-12-31 | 2019-11-08 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 425,035,113 | 425,035,113 | 431,778,272 | 431,844,272 | 431,844,272 | 431,844,272 | 431,844,272 | 431,844,272 | 431,844,272 | 431,844,272 |
| 流通股(股) | 416,248,485 | 416,248,110 | 418,988,819 | 418,988,819 | 416,416,453 | 415,075,453 | 416,386,331 | 407,485,795 | 403,232,920 | 402,375,465 |
| 流通A股(股) | 416,248,485 | 416,248,110 | 418,988,819 | 418,988,819 | 416,416,453 | 415,075,453 | 416,386,331 | 407,485,795 | 403,232,920 | 402,375,465 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 8,786,628 | 8,787,003 | 12,789,453 | 12,855,453 | 15,427,819 | 16,768,819 | 15,457,941 | 24,358,477 | 28,611,352 | 29,468,807 |
| 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) | 8,786,628 | 8,787,003 | 12,789,453 | 12,855,453 | 15,427,819 | 16,768,819 | 15,457,941 | 24,358,477 | 28,611,352 | 29,468,807 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,862,800 | 2,862,800 | 2,862,800 | 2,928,800 | 2,928,800 | 4,269,800 | 4,269,800 | 13,170,336 | 13,170,336 | 13,170,336 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 2,862,800 | 2,862,800 | 2,862,800 | 2,928,800 | 2,928,800 | 4,269,800 | 4,269,800 | 13,170,336 | 13,170,336 | 13,170,336 |
| 高管持股(股) | 5,923,828 | 5,924,203 | 9,926,653 | 9,926,653 | 12,499,019 | 12,499,019 | 11,188,141 | 11,188,141 | 15,441,016 | 16,298,471 |
| 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 | 回购 | 高管股份变动 | 股权激励限售流通股上市 | 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 | 股权激励限售流通股上市 |
| 公告日期 | 2023-04-22 | 2022-08-13 | 2020-10-15 | 2020-10-15 | 2020-09-25 | 2020-08-11 | 2020-05-27 | 2020-05-27 | 2020-03-25 | 2019-11-06 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2020-10-15 | 2020-10-14 | 2020-09-30 | 2020-06-30 | 2020-06-01 | 2020-05-27 | 2019-12-31 | 2019-11-08 |