| 类型/截止日期 | 2019-06-14 | 2018-09-21 | 2017-12-31 | 2017-09-29 | 2017-02-23 | 2016-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 17,500,000 | 17,500,000 | 17,500,000 | 17,500,000 | 17,500,000 | 17,500,000 |
| 流通股(股) | 12,775,000 | 9,875,000 | 2,475,000 | 4,600,000 | - | - |
| 流通A股(股) | 12,775,000 | 9,875,000 | 2,475,000 | 4,600,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 4,725,000 | 7,625,000 | 15,025,000 | 12,900,000 | 17,500,000 | 17,500,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | - | - | ||||
| 三板B股(股) | - | - | ||||
| 限售股份(股) | 4,725,000 | 7,625,000 | 15,025,000 | 12,900,000 | 17,500,000 | 17,500,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 4,200,000 | 5,100,000 | 6,000,000 | 6,000,000 | 17,500,000 | 17,500,000 |
| 其中：境内法人持股 | 900,000 | 1,800,000 | 1,800,000 | 1,800,000 | 2,700,000 | 2,700,000 |
| 其他境内自然人持股 | 3,300,000 | 3,300,000 | 4,200,000 | 4,200,000 | 14,800,000 | 14,800,000 |
| 高管持股(股) | 525,000 | 2,525,000 | 9,025,000 | 6,900,000 | - | - |
| 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,首发限售股份上市 | 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 | 其他变动原因 |
| 公告日期 | 2019-06-10 | 2018-09-17 | 2018-04-16 | 2017-09-26 | 2017-01-26 | 2017-04-19 |
| 变动日期 | 2019-06-14 | 2018-09-21 | 2017-12-31 | 2017-09-29 | 2017-02-23 | 2016-12-31 |