| 类型/截止日期 | 2022-06-30 | 2022-01-28 | 2022-01-25 | 2019-12-31 | 2019-09-24 | 2018-11-20 | 2017-10-20 | 2017-03-01 | 2017-02-24 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 61,533,050 | 61,533,050 | 61,533,050 | 61,533,050 | 61,533,050 | 61,533,050 | 61,533,050 | 60,491,050 | 60,491,050 | 60,491,050 |
| 流通股(股) | 48,145,510 | 48,148,510 | 47,400,760 | 48,149,260 | 48,255,284 | 46,160,534 | 45,118,534 | 45,118,534 | 42,723,785 | 42,723,785 |
| 流通A股(股) | 48,145,510 | 48,148,510 | 47,400,760 | 48,149,260 | 48,255,284 | 46,160,534 | 45,118,534 | 45,118,534 | 42,723,785 | 42,723,785 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,387,540 | 13,384,540 | 14,132,290 | 13,383,790 | 13,277,766 | 15,372,516 | 16,414,516 | 15,372,516 | 17,767,265 | 17,767,265 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 60,491,050 | 60,491,050 | 60,491,050 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 13,387,540 | 13,384,540 | 14,132,290 | 13,383,790 | 13,277,766 | 15,372,516 | 16,414,516 | 15,372,516 | 17,767,265 | 17,767,265 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | 1,042,000 | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | 1,042,000 | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 13,387,540 | 13,384,540 | 14,132,290 | 13,383,790 | 13,277,766 | 15,372,516 | 15,372,516 | 15,372,516 | 17,767,265 | 17,767,265 |
| 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 | 网下配售股份上市 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2022-08-26 | 2022-01-25 | 2022-01-25 | 2020-04-28 | 2019-09-19 | 2018-11-14 | 2017-10-16 | 2017-02-24 | 2017-02-24 | 2017-05-15 |
| 变动日期 | 2022-06-30 | 2022-01-28 | 2022-01-25 | 2019-12-31 | 2019-09-24 | 2018-11-20 | 2017-10-20 | 2017-03-01 | 2017-02-24 | 2016-12-31 |