| 类型/截止日期 | 2022-10-28 | 2022-02-28 | 2020-07-28 | 2020-07-22 | 2018-11-15 | 2018-05-21 | 2018-05-14 | 2017-10-16 | 2017-08-24 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 68,955,240 | 75,000,000 | 75,000,000 | 75,000,000 | 75,000,000 | 75,000,000 | 50,000,000 | 50,000,000 | 45,000,000 | 45,000,000 |
| 流通股(股) | 40,215,343 | 46,260,103 | 45,202,263 | 45,137,013 | 45,202,263 | 42,142,029 | 28,094,686 | 28,304,686 | 25,804,686 | 25,384,686 |
| 流通A股(股) | 40,215,343 | 46,260,103 | 45,202,263 | 45,137,013 | 45,202,263 | 42,142,029 | 28,094,686 | 28,304,686 | 25,804,686 | 25,384,686 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 28,739,897 | 28,739,897 | 29,797,737 | 29,862,987 | 29,797,737 | 32,857,971 | 21,905,314 | 21,695,314 | 19,195,314 | 19,615,314 |
| 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) | 28,739,897 | 28,739,897 | 29,797,737 | 29,862,987 | 29,797,737 | 32,857,971 | 21,905,314 | 21,695,314 | 19,195,314 | 19,615,314 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 16,258,131 | 16,258,131 | 16,258,131 | 16,258,131 | 16,258,131 | 20,008,131 | 13,338,754 | 13,338,754 | 10,838,754 | 11,258,754 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | 420,000 |
| 其他境内自然人持股 | 16,258,131 | 16,258,131 | 16,258,131 | 16,258,131 | 16,258,131 | 20,008,131 | 13,338,754 | 13,338,754 | 10,838,754 | 10,838,754 |
| 高管持股(股) | 12,481,766 | 12,481,766 | 13,539,606 | 13,604,856 | 13,539,606 | 12,849,840 | 8,566,560 | 8,356,560 | 8,356,560 | 8,356,560 |
| 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 | 回购 | 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 | 转增股上市 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 高管股份变动 |
| 公告日期 | 2022-10-28 | 2022-02-18 | 2020-07-22 | 2020-07-22 | 2018-11-12 | 2018-05-14 | 2018-05-14 | 2017-10-11 | 2017-08-21 | 2017-08-11 |
| 变动日期 | 2022-10-28 | 2022-02-28 | 2020-07-28 | 2020-07-22 | 2018-11-15 | 2018-05-21 | 2018-05-14 | 2017-10-16 | 2017-08-24 | 2017-06-30 |