| 类型/截止日期 | 2018-05-09 | 2018-02-14 | 2017-06-30 | 2017-04-21 | 2016-12-31 | 2016-03-18 | 2015-12-29 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 10,000,000 | 9,200,000 | 9,200,000 | 9,200,000 | 9,200,000 | 9,200,000 | 9,200,000 |
| 流通股(股) | 5,947,825 | 5,147,825 | 4,460,225 | 4,740,688 | 4,016,638 | 4,110,125 | 133,025 |
| 流通A股(股) | 5,947,825 | 5,147,825 | 4,460,225 | 4,740,688 | 4,016,638 | 4,110,125 | 133,025 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 4,052,175 | 4,052,175 | 4,739,775 | 4,459,312 | 5,183,362 | 5,089,875 | 9,066,975 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 9,200,000 | 9,200,000 | 9,200,000 | 9,200,000 | |||
| 三板B股(股) | - | - | - | - | |||
| 限售股份(股) | 4,052,175 | 4,052,175 | 4,739,775 | 4,459,312 | 5,183,362 | 5,089,875 | 9,066,975 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,939,500 | 1,939,500 | 3,897,000 | 3,897,000 | 4,247,100 | 4,247,100 | 9,000,000 |
| 其中：境内法人持股 | - | - | 350,100 | 350,100 | 700,200 | 700,200 | 2,764,800 |
| 其他境内自然人持股 | 1,939,500 | 1,939,500 | 3,546,900 | 3,546,900 | 3,546,900 | 3,546,900 | 6,235,200 |
| 高管持股(股) | 2,112,675 | 2,112,675 | 842,775 | 562,312 | 936,262 | 842,775 | 66,975 |
| 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 | 增发A股上市 | 首发限售股份上市 | 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 | 新三板上市 |
| 公告日期 | 2018-05-04 | 2018-02-08 | 2017-07-17 | 2017-04-18 | 2017-04-17 | 2016-03-15 | 2015-12-16 |
| 变动日期 | 2018-05-09 | 2018-02-14 | 2017-06-30 | 2017-04-21 | 2016-12-31 | 2016-03-18 | 2015-12-29 |