| 类型/截止日期 | 2019-03-27 | 2019-02-20 | 2018-04-11 | 2017-06-30 | 2017-02-17 | 2016-02-29 | 2015-06-11 | 2014-11-10 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 12,370,000 | 12,370,000 | 12,500,000 | 12,500,000 | 12,500,000 | 10,000,000 | 10,000,000 | 5,000,000 |
| 流通股(股) | 3,120,500 | 3,072,500 | 3,072,500 | 2,678,300 | 3,072,500 | 2,500,000 | 1,250,000 | - |
| 流通A股(股) | 3,120,500 | 3,072,500 | 3,072,500 | 2,678,300 | 3,072,500 | 2,500,000 | 1,250,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 9,249,500 | 9,297,500 | 9,427,500 | 9,821,700 | 9,427,500 | 7,500,000 | 8,750,000 | 5,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 12,500,000 | 10,000,000 | 10,000,000 | - | ||||
| 三板B股(股) | - | - | - | - | ||||
| 限售股份(股) | 9,249,500 | 9,297,500 | 9,427,500 | 9,821,700 | 9,427,500 | 7,500,000 | 8,750,000 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,365,332 | 3,413,332 | 3,543,332 | 3,543,332 | 3,543,332 | 3,333,332 | 5,000,000 | 5,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 3,365,332 | 3,413,332 | 3,543,332 | 3,543,332 | 3,543,332 | 3,333,332 | 5,000,000 | 5,000,000 |
| 高管持股(股) | 5,884,168 | 5,884,168 | 5,884,168 | 6,278,368 | 5,884,168 | 4,166,668 | 3,750,000 | - |
| 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 | 网下配售股份上市 | 回购 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2019-03-22 | 2019-02-22 | 2018-04-03 | 2017-08-18 | 2017-02-14 | 2016-02-24 | 2015-06-08 | 2014-10-31 |
| 变动日期 | 2019-03-27 | 2019-02-20 | 2018-04-11 | 2017-06-30 | 2017-02-17 | 2016-02-29 | 2015-06-11 | 2014-11-10 |