| 类型/截止日期 | 2022-08-19 | 2022-06-10 | 2019-04-01 | 2018-06-01 | 2017-02-23 | 2016-12-31 | 2016-07-22 | 2015-12-16 | 2015-07-06 | 2015-06-05 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 41,825,900 | 41,825,900 | 41,825,900 | 41,825,900 | 41,175,900 | 37,058,310 | 37,058,310 | 37,058,310 | 37,058,310 | 12,352,770 |
| 流通股(股) | 28,788,508 | 20,943,911 | 21,506,307 | 17,388,717 | 17,388,717 | 17,388,717 | 17,468,967 | 16,155,387 | 14,480,871 | 4,826,957 |
| 流通A股(股) | 28,788,508 | 20,943,911 | 21,506,307 | 17,388,717 | 17,388,717 | 17,388,717 | 17,468,967 | 16,155,387 | 14,480,871 | 4,826,957 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,037,392 | 20,881,989 | 20,319,593 | 24,437,183 | 23,787,183 | 19,669,593 | 19,589,343 | 20,902,923 | 22,577,439 | 7,525,813 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 41,175,900 | 37,058,310 | 37,058,310 | 37,058,310 | 37,058,310 | 12,352,770 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 13,037,392 | 20,881,989 | 20,319,593 | 24,437,183 | 23,787,183 | 19,669,593 | 19,589,343 | 20,902,923 | 22,577,439 | 7,525,813 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,436,704 | 11,436,704 | 11,466,704 | 15,584,294 | 14,934,294 | 10,816,704 | 10,816,704 | 11,438,304 | 13,112,820 | 4,370,940 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 621,600 | 621,600 | 207,200 |
| 其他境内自然人持股 | 11,436,704 | 11,436,704 | 11,466,704 | 15,584,294 | 14,934,294 | 10,816,704 | 10,816,704 | 10,816,704 | 12,491,220 | 4,163,740 |
| 高管持股(股) | 1,600,688 | 9,445,285 | 8,852,889 | 8,852,889 | 8,852,889 | 8,852,889 | 8,772,639 | 9,464,619 | 9,464,619 | 3,154,873 |
| 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 | 网下配售股份上市,高管股份变动 | 网下配售股份上市 | 增发A股上市 | 增发A股上市 | 高管股份变动 | 高管股份变动,首发限售股份上市 | 网下配售股份上市 | 转增股上市 | 增发A股上市 |
| 公告日期 | 2022-08-15 | 2022-06-06 | 2019-03-27 | 2018-05-29 | 2017-02-20 | 2017-03-24 | 2016-07-19 | 2015-12-11 | 2015-06-29 | 2015-06-02 |
| 变动日期 | 2022-08-19 | 2022-06-10 | 2019-04-01 | 2018-06-01 | 2017-02-23 | 2016-12-31 | 2016-07-22 | 2015-12-16 | 2015-07-06 | 2015-06-05 |