| 类型/截止日期 | 2022-06-30 | 2022-01-26 | 2018-07-31 | 2017-12-06 | 2017-03-31 | 2016-09-02 | 2016-08-25 | 2016-06-08 | 2016-03-31 | 2016-03-24 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 82,000,000 | 82,000,000 | 82,000,000 | 82,000,000 | 82,000,000 | 82,000,000 | 82,000,000 | 82,000,000 | 81,000,000 | 81,000,000 |
| 流通股(股) | 46,163,627 | 46,088,627 | 48,331,925 | 47,856,925 | 47,369,425 | 47,894,425 | 41,866,425 | 41,948,175 | 41,948,175 | 32,937,550 |
| 流通A股(股) | 46,163,627 | 46,088,627 | 48,331,925 | 47,856,925 | 47,369,425 | 47,894,425 | 41,866,425 | 41,948,175 | 41,948,175 | 32,937,550 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 35,836,373 | 35,911,373 | 33,668,075 | 34,143,075 | 34,630,575 | 34,105,575 | 40,133,575 | 40,051,825 | 39,051,825 | 48,062,450 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 82,000,000 | 82,000,000 | 82,000,000 | 82,000,000 | 81,000,000 | 81,000,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 35,836,373 | 35,911,373 | 33,668,075 | 34,143,075 | 34,630,575 | 34,105,575 | 40,133,575 | 40,051,825 | 39,051,825 | 48,062,450 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 15,981,568 | 15,981,568 | 16,019,068 | 16,494,068 | 16,494,068 | 16,494,068 | 16,494,068 | 16,494,068 | 15,494,068 | 23,422,701 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 15,981,568 | 15,981,568 | 16,019,068 | 16,494,068 | 16,494,068 | 16,494,068 | 16,494,068 | 16,494,068 | 15,494,068 | 23,422,701 |
| 高管持股(股) | 19,854,805 | 19,929,805 | 17,649,007 | 17,649,007 | 18,136,507 | 17,611,507 | 23,639,507 | 23,557,757 | 23,557,757 | 24,639,749 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 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 | 高管股份变动 |
| 公告日期 | 2022-08-18 | 2022-01-20 | 2018-07-26 | 2017-12-01 | 2017-03-31 | 2016-08-30 | 2016-08-25 | 2016-06-02 | 2016-03-28 | 2016-03-28 |
| 变动日期 | 2022-06-30 | 2022-01-26 | 2018-07-31 | 2017-12-06 | 2017-03-31 | 2016-09-02 | 2016-08-25 | 2016-06-08 | 2016-03-31 | 2016-03-24 |