| 类型/截止日期 | 2019-09-12 | 2019-01-09 | 2018-06-30 | 2017-12-31 | 2016-12-31 | 2016-02-24 | 2015-12-31 | 2015-01-12 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 7,373,500 | 4,029,500 | 1,798,500 | 3,140,500 | 3,162,250 | 3,240,250 | 2,842,000 | 3,052,083 | 3,052,083 |
| 流通A股(股) | 7,373,500 | 4,029,500 | 1,798,500 | 3,140,500 | 3,162,250 | 3,240,250 | 2,842,000 | 3,052,083 | 3,052,083 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 2,626,500 | 5,970,500 | 8,201,500 | 6,859,500 | 6,837,750 | 6,759,750 | 7,158,000 | 6,947,917 | 6,947,917 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | ||||
| 三板B股(股) | - | - | - | - | - | ||||
| 限售股份(股) | 2,626,500 | 5,970,500 | 8,201,500 | 6,859,500 | 6,837,750 | 6,759,750 | 7,158,000 | 6,947,917 | 6,947,917 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,126,667 | 3,375,001 | 3,375,001 | 3,375,001 | 3,375,001 | 3,375,001 | 5,333,334 | 5,333,334 | 6,947,917 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 2,126,667 | 3,375,001 | 3,375,001 | 3,375,001 | 3,375,001 | 3,375,001 | 5,333,334 | 5,333,334 | 6,947,917 |
| 高管持股(股) | 499,833 | 2,595,499 | 4,826,499 | 3,484,499 | 3,462,749 | 3,384,749 | 1,824,666 | 1,614,583 | - |
| 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 | 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 | 新三板上市 | 股份性质变更 |
| 公告日期 | 2019-09-09 | 2019-01-04 | 2018-08-22 | 2018-06-28 | 2017-04-25 | 2016-02-19 | 2016-03-30 | 2014-12-29 | 2015-04-28 |
| 变动日期 | 2019-09-12 | 2019-01-09 | 2018-06-30 | 2017-12-31 | 2016-12-31 | 2016-02-24 | 2015-12-31 | 2015-01-12 | 2014-12-31 |