| 类型/截止日期 | 2018-12-31 | 2017-12-07 | 2016-11-11 | 2016-06-24 | 2015-12-16 | 2015-11-02 |
|---|---|---|---|---|---|---|
| 总股本(股) | 23,000,000 | 23,000,000 | 23,000,000 | 23,000,000 | 16,000,000 | 16,000,000 |
| 流通股(股) | 16,727,726 | 17,714,543 | 16,382,643 | 14,090,743 | 9,415,743 | 4,643,017 |
| 流通A股(股) | 16,727,726 | 17,714,543 | 16,382,643 | 14,090,743 | 9,415,743 | 4,643,017 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 6,272,274 | 5,285,457 | 6,617,357 | 8,909,257 | 6,584,257 | 11,356,983 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 23,000,000 | 23,000,000 | 16,000,000 | 16,000,000 | ||
| 三板B股(股) | - | - | - | - | ||
| 限售股份(股) | 6,272,274 | 5,285,457 | 6,617,357 | 8,909,257 | 6,584,257 | 11,356,983 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 1,331,900 | 2,663,800 | 2,663,800 | 7,436,526 |
| 其中：境内法人持股 | - | - | 1,331,900 | 2,663,800 | 2,663,800 | 2,663,800 |
| 其他境内自然人持股 | - | - | - | - | - | 4,772,726 |
| 高管持股(股) | 6,272,274 | 5,285,457 | 5,285,457 | 6,245,457 | 3,920,457 | 3,920,457 |
| 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 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2019-06-28 | 2017-12-04 | 2016-11-08 | 2016-06-21 | 2015-12-11 | 2015-10-22 |
| 变动日期 | 2018-12-31 | 2017-12-07 | 2016-11-11 | 2016-06-24 | 2015-12-16 | 2015-11-02 |