| 类型/截止日期 | 2019-02-26 | 2018-11-15 | 2018-11-09 | 2018-08-17 | 2018-08-13 | 2018-06-30 | 2017-12-31 | 2017-12-15 | 2017-06-16 | 2017-05-16 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 52,001,000 | 29,800,000 | 29,800,000 | 29,800,000 | 29,800,000 | 29,800,000 | 29,800,000 | 29,800,000 | 29,800,000 | 29,800,000 |
| 流通股(股) | 17,274,313 | 9,899,320 | 8,072,480 | 8,142,230 | 8,070,130 | 8,070,130 | 8,882,781 | 9,442,281 | 7,148,375 | 7,142,375 |
| 流通A股(股) | 17,274,313 | 9,899,320 | 8,072,480 | 8,142,230 | 8,070,130 | 8,070,130 | 8,882,781 | 9,442,281 | 7,148,375 | 7,142,375 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 34,726,687 | 19,900,680 | 21,727,520 | 21,657,770 | 21,729,870 | 21,729,870 | 20,917,219 | 20,357,719 | 22,651,625 | 22,657,625 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 29,800,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 34,726,687 | 19,900,680 | 21,727,520 | 21,657,770 | 21,729,870 | 21,729,870 | 20,917,219 | 20,357,719 | 22,651,625 | 22,657,625 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 18,575,094 | 10,644,753 | 12,398,211 | 12,398,211 | 12,470,311 | 12,470,311 | 12,470,311 | 12,470,311 | 14,783,548 | 14,789,548 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 18,575,094 | 10,644,753 | 12,398,211 | 12,398,211 | 12,470,311 | 12,470,311 | 12,470,311 | 12,470,311 | 14,783,548 | 14,789,548 |
| 高管持股(股) | 16,151,593 | 9,255,927 | 9,329,309 | 9,259,559 | 9,259,559 | 9,259,559 | 8,446,908 | 7,887,408 | 7,868,077 | 7,868,077 |
| 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 | 送股上市,转增股上市 | 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 |
| 公告日期 | 2019-02-19 | 2018-11-09 | 2018-11-09 | 2018-08-13 | 2018-08-13 | 2018-08-28 | 2018-03-30 | 2017-12-11 | 2017-06-12 | 2017-05-10 |
| 变动日期 | 2019-02-26 | 2018-11-15 | 2018-11-09 | 2018-08-17 | 2018-08-13 | 2018-06-30 | 2017-12-31 | 2017-12-15 | 2017-06-16 | 2017-05-16 |