| 类型/截止日期 | 2019-11-13 | 2018-04-04 | 2018-01-15 | 2017-05-18 | 2017-01-05 | 2016-08-05 | 2016-03-16 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 86,467,000 | 86,467,000 | 80,400,000 | 80,400,000 | 67,000,000 | 66,000,000 | 66,000,000 | 66,000,000 |
| 流通股(股) | 55,168,720 | 53,968,720 | 47,901,720 | 40,061,340 | 33,384,450 | 33,384,450 | - | - |
| 流通A股(股) | 55,168,720 | 53,968,720 | 47,901,720 | 40,061,340 | 33,384,450 | 33,384,450 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 31,298,280 | 32,498,280 | 32,498,280 | 40,338,660 | 33,615,550 | 32,615,550 | 66,000,000 | 66,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 80,400,000 | 67,000,000 | 66,000,000 | - | - | |||
| 三板B股(股) | - | - | - | - | - | |||
| 限售股份(股) | 31,298,280 | 32,498,280 | 32,498,280 | 40,338,660 | 33,615,550 | 32,615,550 | 66,000,000 | 66,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 12,067,440 | 13,267,440 | 13,267,440 | 25,334,880 | 21,112,400 | 20,112,400 | 66,000,000 | 66,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 12,067,440 | 13,267,440 | 13,267,440 | 25,334,880 | 21,112,400 | 20,112,400 | 66,000,000 | 66,000,000 |
| 高管持股(股) | 19,230,840 | 19,230,840 | 19,230,840 | 15,003,780 | 12,503,150 | 12,503,150 | - | - |
| 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 | 增发A股上市 | 首发限售股份上市,高管股份变动 | 送股上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-11-08 | 2018-03-30 | 2018-01-10 | 2017-05-10 | 2016-12-30 | 2016-08-02 | 2016-02-19 | 2016-04-20 |
| 变动日期 | 2019-11-13 | 2018-04-04 | 2018-01-15 | 2017-05-18 | 2017-01-05 | 2016-08-05 | 2016-03-16 | 2015-12-31 |