| 类型/截止日期 | 2019-11-18 | 2019-06-30 | 2019-01-22 | 2018-12-31 | 2018-07-12 | 2018-07-09 | 2018-06-08 | 2018-03-09 | 2017-09-26 | 2016-04-20 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 53,136,000 | 53,136,000 | 53,136,000 | 53,136,000 | 53,136,000 | 53,136,000 | 53,136,000 | 44,280,000 | 44,280,000 | 40,000,000 |
| 流通股(股) | 45,984,300 | 45,704,292 | 45,711,792 | 45,431,792 | 45,433,292 | 32,633,288 | 32,647,788 | 27,206,490 | 16,539,825 | 13,830,665 |
| 流通A股(股) | 45,984,300 | 45,704,292 | 45,711,792 | 45,431,792 | 45,433,292 | 32,633,288 | 32,647,788 | 27,206,490 | 16,539,825 | 13,830,665 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 7,151,700 | 7,431,708 | 7,424,208 | 7,704,208 | 7,702,708 | 20,502,712 | 20,488,212 | 17,073,510 | 27,740,175 | 26,169,335 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 40,000,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 7,151,700 | 7,431,708 | 7,424,208 | 7,704,208 | 7,702,708 | 20,502,712 | 20,488,212 | 17,073,510 | 27,740,175 | 26,169,335 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 57,500 | 337,508 | 337,508 | 616,008 | 616,008 | 13,416,012 | 13,416,012 | 11,180,010 | 21,846,675 | 21,333,335 |
| 其中：境内法人持股 | - | - | - | - | - | 12,800,004 | 12,800,004 | 10,666,670 | 21,333,335 | 21,333,335 |
| 其他境内自然人持股 | 57,500 | 337,508 | 337,508 | 616,008 | 616,008 | 616,008 | 616,008 | 513,340 | 513,340 | - |
| 高管持股(股) | 7,094,200 | 7,094,200 | 7,086,700 | 7,088,200 | 7,086,700 | 7,086,700 | 7,072,200 | 5,893,500 | 5,893,500 | 4,836,000 |
| 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 | 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 | 首发限售股份上市 | 高管股份变动 | 送股上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2019-11-13 | 2019-08-20 | 2019-01-17 | 2019-04-19 | 2018-07-09 | 2018-07-09 | 2018-05-31 | 2018-03-06 | 2017-09-20 | 2016-01-28 |
| 变动日期 | 2019-11-18 | 2019-06-30 | 2019-01-22 | 2018-12-31 | 2018-07-12 | 2018-07-09 | 2018-06-08 | 2018-03-09 | 2017-09-26 | 2016-04-20 |