| 类型/截止日期 | 2022-11-02 | 2022-06-30 | 2022-01-19 | 2022-01-10 | 2020-01-15 | 2019-12-10 | 2019-12-09 | 2019-04-04 | 2019-03-28 | 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 73,660,000 | 73,660,000 | 73,660,000 | 73,660,000 | 76,660,000 | 76,660,000 | 80,615,000 | 80,615,000 | 80,615,000 | 80,615,000 |
| 流通股(股) | 44,691,325 | 44,508,075 | 44,558,575 | 44,516,500 | 47,441,500 | 47,259,250 | 51,214,250 | 51,434,750 | 49,171,750 | 49,171,750 |
| 流通A股(股) | 44,691,325 | 44,508,075 | 44,558,575 | 44,516,500 | 47,441,500 | 47,259,250 | 51,214,250 | 51,434,750 | 49,171,750 | 49,171,750 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 28,968,675 | 29,151,925 | 29,101,425 | 29,143,500 | 29,218,500 | 29,400,750 | 29,400,750 | 29,180,250 | 31,443,250 | 31,443,250 |
| 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) | 28,968,675 | 29,151,925 | 29,101,425 | 29,143,500 | 29,218,500 | 29,400,750 | 29,400,750 | 29,180,250 | 31,443,250 | 31,443,250 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | 30,000 | 30,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | 30,000 | 30,000 |
| 高管持股(股) | 28,968,675 | 29,151,925 | 29,101,425 | 29,143,500 | 29,218,500 | 29,400,750 | 29,400,750 | 29,180,250 | 31,413,250 | 31,413,250 |
| 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 | 回购 | 高管股份变动 | 回购 | 高管股份变动 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2022-10-27 | 2022-08-22 | 2022-01-12 | 2022-01-11 | 2020-01-09 | 2019-12-10 | 2019-12-10 | 2019-03-28 | 2019-03-28 | 2019-04-15 |
| 变动日期 | 2022-11-02 | 2022-06-30 | 2022-01-19 | 2022-01-10 | 2020-01-15 | 2019-12-10 | 2019-12-09 | 2019-04-04 | 2019-03-28 | 2018-12-31 |