| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2020-07-20 | 2019-08-02 | 2017-12-31 | 2017-06-30 | 2017-03-22 | 2016-12-31 | 2016-08-02 | 2016-05-12 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 170,000,000 | 170,000,000 | 170,000,000 | 170,000,000 | 170,000,000 | 170,000,000 | 170,000,000 | 170,000,000 | 170,000,000 | 170,000,000 |
| 流通股(股) | 118,260,157 | 118,297,657 | 22,188,123 | 119,349,623 | 149,296,373 | 149,326,373 | 150,056,123 | 149,142,958 | 149,292,958 | 145,401,250 |
| 流通A股(股) | 118,260,157 | 118,297,657 | 22,188,123 | 119,349,623 | 149,296,373 | 149,326,373 | 150,056,123 | 149,142,958 | 149,292,958 | 145,401,250 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 51,739,843 | 51,702,343 | 147,811,877 | 50,650,377 | 20,703,627 | 20,673,627 | 19,943,877 | 20,857,042 | 20,707,042 | 24,598,750 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 170,000,000 | 170,000,000 | 170,000,000 | 170,000,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 51,739,843 | 51,702,343 | 147,811,877 | 50,650,377 | 20,703,627 | 20,673,627 | 19,943,877 | 20,857,042 | 20,707,042 | 24,598,750 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 97,161,500 | - | - | - | - | 313,165 | 313,165 | 10,000,000 |
| 其中：境内法人持股 | - | - | 84,897,000 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | 12,264,500 | - | - | - | - | 313,165 | 313,165 | 10,000,000 |
| 高管持股(股) | 51,739,843 | 51,702,343 | 50,650,377 | 50,650,377 | 20,703,627 | 20,673,627 | 19,943,877 | 20,543,877 | 20,393,877 | 14,598,750 |
| 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 | 股份性质变更 | 高管股份变动 | 高管股份变动 | 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 | 首发限售股份上市 |
| 公告日期 | 2023-04-26 | 2022-08-23 | 2020-07-20 | 2019-07-30 | 2018-03-28 | 2017-08-23 | 2017-03-17 | 2017-03-21 | 2016-07-28 | 2016-05-06 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2020-07-20 | 2019-08-02 | 2017-12-31 | 2017-06-30 | 2017-03-22 | 2016-12-31 | 2016-08-02 | 2016-05-12 |