| 类型/截止日期 | 2022-12-31 | 2022-01-18 | 2022-01-05 | 2020-06-05 | 2019-12-31 | 2019-06-30 | 2019-02-15 | 2019-02-12 | 2018-09-30 | 2018-07-13 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 67,159,331 | 67,159,331 | 67,159,331 | 67,159,331 | 67,159,331 | 67,159,331 | 67,159,331 | 67,159,331 | 67,159,331 | 67,159,331 |
| 流通股(股) | 47,419,644 | 48,696,045 | 48,219,420 | 47,730,046 | 47,463,546 | 47,623,546 | 48,243,380 | 43,132,130 | 46,844,630 | 22,949,130 |
| 流通A股(股) | 47,419,644 | 48,696,045 | 48,219,420 | 47,730,046 | 47,463,546 | 47,623,546 | 48,243,380 | 43,132,130 | 46,844,630 | 22,949,130 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 19,739,687 | 18,463,286 | 18,939,911 | 19,429,285 | 19,695,785 | 19,535,785 | 18,915,951 | 24,027,201 | 20,314,701 | 44,210,201 |
| 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) | 19,739,687 | 18,463,286 | 18,939,911 | 19,429,285 | 19,695,785 | 19,535,785 | 18,915,951 | 24,027,201 | 20,314,701 | 44,210,201 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | 5,111,250 | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 5,111,250 | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 19,739,687 | 18,463,286 | 18,939,911 | 19,429,285 | 19,695,785 | 19,535,785 | 18,915,951 | 18,915,951 | 20,314,701 | 44,210,201 |
| 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 | 高管股份变动 | 高管股份变动 | 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 | 首发限售股份上市,网下配售股份上 |
| 公告日期 | 2023-04-27 | 2022-01-13 | 2021-12-30 | 2020-06-02 | 2020-06-18 | 2019-08-28 | 2019-02-12 | 2019-02-12 | 2018-10-30 | 2018-07-10 |
| 变动日期 | 2022-12-31 | 2022-01-18 | 2022-01-05 | 2020-06-05 | 2019-12-31 | 2019-06-30 | 2019-02-15 | 2019-02-12 | 2018-09-30 | 2018-07-13 |