| 类型/截止日期 | 2018-12-31 | 2017-09-14 | 2017-06-30 | 2016-12-21 | 2016-07-08 | 2016-06-06 | 2015-09-07 | 2015-06-24 | 2015-03-05 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 56,500,000 | 56,500,000 | 22,600,000 | 22,600,000 | 18,600,000 | 18,600,000 | 14,500,000 | 13,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 20,853,120 | 22,193,745 | 8,877,498 | 8,896,248 | 4,896,248 | 1,500,000 | 1,500,000 | - | - | - |
| 流通A股(股) | 20,853,120 | 22,193,745 | 8,877,498 | 8,896,248 | 4,896,248 | 1,500,000 | 1,500,000 | - | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 35,646,880 | 34,306,255 | 13,722,502 | 13,703,752 | 13,703,752 | 17,100,000 | 13,000,000 | 13,000,000 | 10,000,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 22,600,000 | 18,600,000 | 18,600,000 | 14,500,000 | - | - | - | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 35,646,880 | 34,306,255 | 13,722,502 | 13,703,752 | 13,703,752 | 17,100,000 | 13,000,000 | 13,000,000 | 10,000,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 26,597,505 | 26,597,505 | 10,639,002 | 10,639,002 | 10,639,002 | 17,100,000 | 13,000,000 | 13,000,000 | 10,000,000 | 10,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 26,597,505 | 26,597,505 | 10,639,002 | 10,639,002 | 10,639,002 | 17,100,000 | 13,000,000 | 13,000,000 | 10,000,000 | 10,000,000 |
| 高管持股(股) | 9,049,375 | 7,708,750 | 3,083,500 | 3,064,750 | 3,064,750 | - | - | - | - | - |
| 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 | 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 | 增发A股上市 | 增发A股上市 | 转增股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-04-29 | 2017-09-06 | 2017-08-17 | 2016-12-16 | 2016-07-05 | 2016-06-01 | 2015-08-28 | 2015-06-16 | 2015-02-06 | 2015-04-27 |
| 变动日期 | 2018-12-31 | 2017-09-14 | 2017-06-30 | 2016-12-21 | 2016-07-08 | 2016-06-06 | 2015-09-07 | 2015-06-24 | 2015-03-05 | 2014-12-31 |