| 类型/截止日期 | 2019-02-19 | 2017-06-30 | 2017-05-02 | 2017-02-17 | 2016-04-27 | 2016-04-13 | 2016-01-04 | 2015-12-24 | 2015-12-02 | 2015-11-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 54,216,625 | 54,216,625 | 54,216,625 | 54,216,625 | 50,696,625 | 33,797,750 | 33,197,750 | 22,895,000 | 22,895,000 | 21,045,000 |
| 流通股(股) | 23,059,845 | 22,963,968 | 23,077,218 | 21,174,093 | 19,656,563 | 13,104,375 | 13,104,375 | 9,037,500 | 9,547,500 | 8,647,500 |
| 流通A股(股) | 23,059,845 | 22,963,968 | 23,077,218 | 21,174,093 | 19,656,563 | 13,104,375 | 13,104,375 | 9,037,500 | 9,547,500 | 8,647,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 31,156,780 | 31,252,657 | 31,139,407 | 33,042,532 | 31,040,062 | 20,693,375 | 20,093,375 | 13,857,500 | 13,347,500 | 12,397,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 54,216,625 | 54,216,625 | 50,696,625 | 33,797,750 | 33,197,750 | 22,895,000 | 22,895,000 | 21,045,000 | ||
| 三板B股(股) | - | - | - | - | - | - | - | - | ||
| 限售股份(股) | 31,156,780 | 31,252,657 | 31,139,407 | 33,042,532 | 31,040,062 | 20,693,375 | 20,093,375 | 13,857,500 | 13,347,500 | 12,397,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 20,676,187 | 20,676,187 | 20,676,187 | 22,742,437 | 22,742,437 | 15,161,625 | 14,561,625 | 10,042,500 | 10,042,500 | 9,092,500 |
| 其中：境内法人持股 | - | - | - | 217,500 | 217,500 | 145,000 | 145,000 | 100,000 | 100,000 | - |
| 其他境内自然人持股 | 20,676,187 | 20,676,187 | 20,676,187 | 22,524,937 | 22,524,937 | 15,016,625 | 14,416,625 | 9,942,500 | 9,942,500 | 9,092,500 |
| 高管持股(股) | 10,480,593 | 10,576,470 | 10,463,220 | 10,300,095 | 8,297,625 | 5,531,750 | 5,531,750 | 3,815,000 | 3,305,000 | 3,305,000 |
| 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 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 | 增发A股上市,高管股份变动,其他变 | 送股上市 | 增发A股上市 | 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 |
| 公告日期 | 2019-02-14 | 2017-08-08 | 2017-04-18 | 2017-04-27 | 2016-04-18 | 2016-04-08 | 2015-12-25 | 2015-12-25 | 2015-11-27 | 2015-11-25 |
| 变动日期 | 2019-02-19 | 2017-06-30 | 2017-05-02 | 2017-02-17 | 2016-04-27 | 2016-04-13 | 2016-01-04 | 2015-12-24 | 2015-12-02 | 2015-11-30 |