| 类型/截止日期 | 2018-12-31 | 2017-06-30 | 2016-12-31 | 2016-08-04 | 2015-10-21 | 2015-09-08 | 2015-03-25 | 2015-01-14 | 2014-01-24 | 2013-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 33,168,418 | 33,168,418 | 33,168,418 | 33,168,418 | 33,168,418 | 22,112,279 | 20,362,279 | 20,362,279 | 20,000,000 | 20,000,000 |
| 流通股(股) | 18,234,238 | 19,320,988 | 19,313,488 | 19,369,738 | 13,519,816 | 9,013,211 | 8,813,211 | 362,279 | - | - |
| 流通A股(股) | 18,234,238 | 19,320,988 | 19,313,488 | 19,369,738 | 13,519,816 | 9,013,211 | 8,813,211 | 362,279 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,934,180 | 13,847,430 | 13,854,930 | 13,798,680 | 19,648,602 | 13,099,068 | 11,549,068 | 20,000,000 | 20,000,000 | 20,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 33,168,418 | 33,168,418 | 33,168,418 | 22,112,279 | 20,362,279 | 20,362,279 | - | - | ||
| 三板B股(股) | - | - | - | - | - | - | - | - | ||
| 限售股份(股) | 14,934,180 | 13,847,430 | 13,854,930 | 13,798,680 | 19,648,602 | 13,099,068 | 11,549,068 | 20,000,000 | 20,000,000 | 20,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | 5,286,672 | 3,524,448 | 1,974,448 | 20,000,000 | 20,000,000 | 7,233,840 |
| 其中：境内法人持股 | - | - | - | - | 4,464,399 | 2,976,266 | 1,526,266 | 5,063,760 | 5,063,760 | 5,063,760 |
| 其他境内自然人持股 | - | - | - | - | 822,273 | 548,182 | 448,182 | 14,936,240 | 14,936,240 | 2,170,080 |
| 高管持股(股) | 14,934,180 | 13,847,430 | 13,854,930 | 13,798,680 | 14,361,930 | 9,574,620 | 9,574,620 | - | - | 12,766,160 |
| 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 | 高管股份变动 | 首发限售股份上市,网下配售股份上 | 转增股上市 | 增发A股上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 | 定期报告 |
| 公告日期 | 2019-04-26 | 2017-08-24 | 2017-04-27 | 2016-08-01 | 2015-10-16 | 2015-09-01 | 2015-03-20 | 2015-01-09 | 2014-01-22 | 2014-04-22 |
| 变动日期 | 2018-12-31 | 2017-06-30 | 2016-12-31 | 2016-08-04 | 2015-10-21 | 2015-09-08 | 2015-03-25 | 2015-01-14 | 2014-01-24 | 2013-12-31 |