| 类型/截止日期 | 2022-12-31 | 2018-01-18 | 2018-01-05 | 2017-02-28 | 2017-01-23 | 2016-07-04 | 2016-06-20 | 2016-02-02 | 2015-11-17 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 111,300,000 | 111,300,000 | 111,300,000 | 111,300,000 | 111,300,000 | 111,300,000 | 111,300,000 | 31,800,000 | 30,000,000 |
| 流通股(股) | 62,950,155 | 66,520,875 | 60,526,625 | 59,214,125 | 57,114,125 | 50,246,875 | 4,200,000 | 1,200,000 | - |
| 流通A股(股) | 62,950,155 | 66,520,875 | 60,526,625 | 59,214,125 | 57,114,125 | 50,246,875 | 4,200,000 | 1,200,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 48,349,845 | 44,779,125 | 50,773,375 | 52,085,875 | 54,185,875 | 61,053,125 | 107,100,000 | 30,600,000 | 30,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 111,300,000 | 111,300,000 | 111,300,000 | 111,300,000 | 31,800,000 | - | |||
| 三板B股(股) | - | - | - | - | - | - | |||
| 限售股份(股) | 48,349,845 | 44,779,125 | 50,773,375 | 52,085,875 | 54,185,875 | 61,053,125 | 107,100,000 | 30,600,000 | 30,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 21,490,000 | 21,490,000 | 43,417,500 | 43,417,500 | 45,517,500 | 51,205,000 | 107,100,000 | 30,600,000 | 30,000,000 |
| 其中：境内法人持股 | 1,312,500 | 1,312,500 | 3,062,500 | 3,062,500 | 5,162,500 | 10,850,000 | 40,162,500 | 11,475,000 | 10,875,000 |
| 其他境内自然人持股 | 20,177,500 | 20,177,500 | 40,355,000 | 40,355,000 | 40,355,000 | 40,355,000 | 66,937,500 | 19,125,000 | 19,125,000 |
| 高管持股(股) | 26,859,845 | 23,289,125 | 7,355,875 | 8,668,375 | 8,668,375 | 9,848,125 | - | - | - |
| 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,首发限售股份上市 | 高管股份变动 | 网下配售股份上市 | 首发限售股份上市,高管股份变动 | 首发限售股份上市 | 转增股上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2023-04-24 | 2018-01-15 | 2018-01-02 | 2017-02-23 | 2017-01-18 | 2016-06-29 | 2016-06-13 | 2016-01-26 | 2015-11-11 |
| 变动日期 | 2022-12-31 | 2018-01-18 | 2018-01-05 | 2017-02-28 | 2017-01-23 | 2016-07-04 | 2016-06-20 | 2016-02-02 | 2015-11-17 |