| 类型/截止日期 | 2022-12-31 | 2020-06-30 | 2019-05-16 | 2019-05-10 | 2018-12-05 | 2018-05-07 | 2018-01-23 | 2016-12-31 | 2016-01-22 | 2015-12-24 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 90,950,000 | 90,950,000 | 90,950,000 | 90,950,000 | 90,950,000 | 90,950,000 | 33,450,000 | 33,450,000 | 33,450,000 | 33,450,000 |
| 流通股(股) | 65,944,542 | 66,498,458 | 66,589,708 | 38,893,166 | 39,414,098 | 22,961,515 | 22,961,515 | 15,186,037 | 16,787,157 | 15,863,906 |
| 流通A股(股) | 65,944,542 | 66,498,458 | 66,589,708 | 38,893,166 | 39,414,098 | 22,961,515 | 22,961,515 | 15,186,037 | 16,787,157 | 15,863,906 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 25,005,458 | 24,451,542 | 24,360,292 | 52,056,834 | 51,535,902 | 67,988,485 | 10,488,485 | 18,263,963 | 16,662,843 | 17,586,094 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 33,450,000 | 33,450,000 | 33,450,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 25,005,458 | 24,451,542 | 24,360,292 | 52,056,834 | 51,535,902 | 67,988,485 | 10,488,485 | 18,263,963 | 16,662,843 | 17,586,094 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,465,774 | 5,465,774 | 5,465,774 | 40,419,455 | 40,419,455 | 57,500,000 | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | 20,185,151 | - | - | - | - |
| 其他境内自然人持股 | 5,465,774 | 5,465,774 | 5,465,774 | 40,419,455 | 40,419,455 | 37,314,849 | - | - | - | - |
| 高管持股(股) | 19,539,684 | 18,985,768 | 18,894,518 | 11,637,379 | 11,116,447 | 10,488,485 | 10,488,485 | 18,263,963 | 16,662,843 | 17,586,094 |
| 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 | 增发A股上市 | 高管股份变动 | 其他变动原因 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-04-20 | 2020-08-12 | 2019-05-10 | 2019-05-10 | 2018-11-28 | 2018-04-26 | 2018-01-18 | 2017-04-12 | 2016-01-19 | 2015-12-22 |
| 变动日期 | 2022-12-31 | 2020-06-30 | 2019-05-16 | 2019-05-10 | 2018-12-05 | 2018-05-07 | 2018-01-23 | 2016-12-31 | 2016-01-22 | 2015-12-24 |