| 类型/截止日期 | 2017-12-31 | 2017-07-06 | 2017-04-24 | 2017-04-17 | 2016-04-08 | 2015-07-08 | 2014-12-31 | 2014-11-21 | 2014-01-24 | 2013-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 10,500,000 | 10,500,000 | 10,500,000 | 10,500,000 | 10,500,000 | 10,500,000 | 10,500,000 | 10,500,000 | 9,000,000 | 9,000,000 |
| 流通股(股) | 656,250 | 10,500,000 | 5,227,000 | 2,730,000 | 8,010,750 | 5,919,166 | 4,447,083 | 5,050,800 | 3,553,300 | 3,553,300 |
| 流通A股(股) | 656,250 | 10,500,000 | 5,227,000 | 2,730,000 | 8,010,750 | 5,919,166 | 4,447,083 | 5,050,800 | 3,553,300 | 3,553,300 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 9,843,750 | - | 5,273,000 | 7,770,000 | 2,489,250 | 4,580,834 | 6,052,917 | 5,449,200 | 5,446,700 | 5,446,700 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 10,500,000 | 10,500,000 | 10,500,000 | 10,500,000 | 10,500,000 | 10,500,000 | 9,000,000 | 9,000,000 | ||
| 三板B股(股) | - | - | - | - | - | - | - | - | ||
| 限售股份(股) | 9,843,750 | - | 5,273,000 | 7,770,000 | 2,489,250 | 4,580,834 | 6,052,917 | 5,449,200 | 5,446,700 | 5,446,700 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 5,273,000 | 1,339,583 | 1,339,583 | 3,182,917 | 5,272,917 | 5,449,200 | 5,446,700 | 510,000 |
| 其中：境内法人持股 | - | - | 3,220,001 | 1,073,334 | 1,073,334 | 1,073,367 | 2,146,700 | 2,146,700 | 2,146,700 | 510,000 |
| 其他境内自然人持股 | - | - | 2,052,999 | 266,249 | 266,249 | 2,109,550 | 3,126,217 | 3,302,500 | 3,300,000 | - |
| 高管持股(股) | 9,843,750 | - | - | 6,430,417 | 1,149,667 | 1,397,917 | 780,000 | - | - | 4,936,700 |
| 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 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 高管股份变动 | 增发A股上市,其他限售股上市 | 新三板上市,增发A股上市 | 定期报告 |
| 公告日期 | 2018-04-20 | 2017-07-03 | 2017-04-17 | 2017-04-17 | 2016-04-05 | 2015-07-03 | 2015-03-18 | 2014-11-13 | 2014-01-22 | 2014-04-18 |
| 变动日期 | 2017-12-31 | 2017-07-06 | 2017-04-24 | 2017-04-17 | 2016-04-08 | 2015-07-08 | 2014-12-31 | 2014-11-21 | 2014-01-24 | 2013-12-31 |