| 类型/截止日期 | 2019-06-26 | 2018-12-31 | 2018-10-15 | 2018-04-25 | 2017-12-28 | 2017-08-23 | 2017-08-21 | 2016-12-08 | 2016-10-28 | 2016-03-17 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 23,055,000 | 23,055,000 | 23,055,000 | 10,385,541 | 10,385,541 | 10,385,541 | 10,385,541 | 10,385,541 | 10,385,541 | 5,769,745 |
| 流通股(股) | 4,274,875 | 3,652,250 | 5,968,791 | 5,968,791 | 4,396,500 | 3,432,960 | 1,796,210 | 1,796,960 | - | - |
| 流通A股(股) | 4,274,875 | 3,652,250 | 5,968,791 | 5,968,791 | 4,396,500 | 3,432,960 | 1,796,210 | 1,796,960 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 18,780,125 | 19,402,750 | 17,086,209 | 4,416,750 | 5,989,041 | 6,952,581 | 8,589,331 | 8,588,581 | 10,385,541 | 5,769,745 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 10,385,541 | - | - | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 18,780,125 | 19,402,750 | 17,086,209 | 4,416,750 | 5,989,041 | 6,952,581 | 8,589,331 | 8,588,581 | 10,385,541 | 5,769,745 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 12,669,459 | 12,669,459 | 12,669,459 | - | 1,964,843 | 2,928,383 | 4,461,682 | 4,461,682 | 10,385,541 | 5,769,745 |
| 其中：境内法人持股 | 12,669,459 | 12,669,459 | 12,669,459 | - | - | 812,040 | 1,616,040 | 1,616,040 | 2,412,000 | 1,340,000 |
| 其他境内自然人持股 | - | - | - | - | 1,964,843 | 2,116,343 | 2,845,642 | 2,845,642 | 7,973,541 | 4,429,745 |
| 高管持股(股) | 6,110,666 | 6,733,291 | 4,416,750 | 4,416,750 | 4,024,198 | 4,024,198 | 4,127,649 | 4,126,899 | - | - |
| 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 | 增发A股上市 | 首发限售股份上市,高管股份变动,网 | 首发限售股份上市 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 转增股上市 | 增发A股上市 |
| 公告日期 | 2019-06-21 | 2019-04-17 | 2018-10-10 | 2018-04-20 | 2017-12-25 | 2017-08-21 | 2017-08-21 | 2016-12-05 | 2016-10-21 | 2016-03-11 |
| 变动日期 | 2019-06-26 | 2018-12-31 | 2018-10-15 | 2018-04-25 | 2017-12-28 | 2017-08-23 | 2017-08-21 | 2016-12-08 | 2016-10-28 | 2016-03-17 |