| 类型/截止日期 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2016-12-15 | 2016-06-29 | 2016-06-24 | 2015-09-11 | 2015-08-31 | 2015-02-25 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 39,190,494 | 39,190,494 | 39,190,494 | 39,190,494 | 39,190,494 | 39,190,494 | 39,190,494 | 39,190,494 | 28,190,494 | 28,190,494 |
| 流通股(股) | 23,044,123 | 23,291,623 | 25,112,623 | 25,420,123 | 24,420,123 | 23,620,123 | 23,870,123 | 10,250,000 | - | - |
| 流通A股(股) | 23,044,123 | 23,291,623 | 25,112,623 | 25,420,123 | 24,420,123 | 23,620,123 | 23,870,123 | 10,250,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 16,146,371 | 15,898,871 | 14,077,871 | 13,770,371 | 14,770,371 | 15,570,371 | 15,320,371 | 28,940,494 | 28,190,494 | 28,190,494 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 39,190,494 | 39,190,494 | 39,190,494 | 39,190,494 | 39,190,494 | - | - | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 16,146,371 | 15,898,871 | 14,077,871 | 13,770,371 | 14,770,371 | 15,570,371 | 15,320,371 | 28,940,494 | 28,190,494 | 28,190,494 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,000,000 | 6,000,000 | 6,000,000 | 6,000,000 | 6,000,000 | 6,800,000 | 6,800,000 | 28,190,494 | 28,190,494 | 28,190,494 |
| 其中：境内法人持股 | 6,000,000 | 6,000,000 | 6,000,000 | 6,000,000 | 6,000,000 | 6,000,000 | 6,000,000 | 9,000,000 | 9,000,000 | 9,000,000 |
| 其他境内自然人持股 | - | - | - | - | - | 800,000 | 800,000 | 19,190,494 | 19,190,494 | 19,190,494 |
| 高管持股(股) | 10,146,371 | 9,898,871 | 8,077,871 | 7,770,371 | 8,770,371 | 8,770,371 | 8,520,371 | 750,000 | - | - |
| 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 | 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 | 其他变动原因,增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-04-19 | 2018-08-17 | 2018-03-29 | 2016-12-08 | 2016-06-24 | 2016-06-24 | 2015-09-09 | 2015-08-26 | 2015-01-30 | 2015-04-08 |
| 变动日期 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2016-12-15 | 2016-06-29 | 2016-06-24 | 2015-09-11 | 2015-08-31 | 2015-02-25 | 2014-12-31 |