| 类型/截止日期 | 2022-06-30 | 2022-01-26 | 2020-07-27 | 2019-12-31 | 2019-06-30 | 2018-09-05 | 2018-03-31 | 2017-08-07 | 2017-07-31 | 2016-11-09 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 |
| 流通股(股) | 99,199,336 | 99,205,336 | 99,001,743 | 98,946,243 | 98,951,493 | 99,028,743 | 98,828,743 | 98,878,743 | 98,768,743 | 62,822,135 |
| 流通A股(股) | 99,199,336 | 99,205,336 | 99,001,743 | 98,946,243 | 98,951,493 | 99,028,743 | 98,828,743 | 98,878,743 | 98,768,743 | 62,822,135 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 800,664 | 794,664 | 998,257 | 1,053,757 | 1,048,507 | 971,257 | 1,171,257 | 1,121,257 | 1,231,257 | 37,177,865 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 100,000,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 800,664 | 794,664 | 998,257 | 1,053,757 | 1,048,507 | 971,257 | 1,171,257 | 1,121,257 | 1,231,257 | 37,177,865 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | 6,000,000 |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | 110,000 | 30,056,608 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | 21,716,608 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | 110,000 | 8,340,000 |
| 高管持股(股) | 800,664 | 794,664 | 998,257 | 1,053,757 | 1,048,507 | 971,257 | 1,171,257 | 1,121,257 | 1,121,257 | 1,121,257 |
| 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 | 网下配售股份上市 | 首发限售股份上市,网下配售股份上 | 首发限售股份上市 |
| 公告日期 | 2022-08-22 | 2022-01-21 | 2020-07-22 | 2020-04-13 | 2019-08-26 | 2018-08-31 | 2018-04-26 | 2017-08-02 | 2017-07-26 | 2016-11-04 |
| 变动日期 | 2022-06-30 | 2022-01-26 | 2020-07-27 | 2019-12-31 | 2019-06-30 | 2018-09-05 | 2018-03-31 | 2017-08-07 | 2017-07-31 | 2016-11-09 |