| 类型/截止日期 | 2020-02-26 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2016-12-30 | 2016-10-31 | 2016-01-12 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 43,500,000 | 43,500,000 | 43,500,000 | 43,500,000 | 43,500,000 | 39,000,000 | 39,000,000 | 39,000,000 |
| 流通股(股) | 29,257,500 | 22,527,500 | 22,602,500 | 23,037,500 | 23,062,500 | 18,562,500 | 11,847,500 | 11,847,500 |
| 流通A股(股) | 29,257,500 | 22,527,500 | 22,602,500 | 23,037,500 | 23,062,500 | 18,562,500 | 11,847,500 | 11,847,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,242,500 | 20,972,500 | 20,897,500 | 20,462,500 | 20,437,500 | 20,437,500 | 27,152,500 | 27,152,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 43,500,000 | 39,000,000 | 39,000,000 | 39,000,000 | ||||
| 三板B股(股) | - | - | - | - | ||||
| 限售股份(股) | 14,242,500 | 20,972,500 | 20,897,500 | 20,462,500 | 20,437,500 | 20,437,500 | 27,152,500 | 27,152,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,258,333 | 17,588,333 | 17,588,333 | 17,588,333 | 17,588,333 | 17,588,333 | 25,990,000 | 25,990,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 11,258,333 | 17,588,333 | 17,588,333 | 17,588,333 | 17,588,333 | 17,588,333 | 25,990,000 | 25,990,000 |
| 高管持股(股) | 2,984,167 | 3,384,167 | 3,309,167 | 2,874,167 | 2,849,167 | 2,849,167 | 1,162,500 | 1,162,500 |
| 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 | 增发A股上市 | 首发限售股份上市,高管股份变动 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-02-21 | 2020-04-22 | 2019-08-23 | 2019-03-28 | 2016-12-27 | 2016-10-26 | 2015-12-21 | 2016-04-20 |
| 变动日期 | 2020-02-26 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2016-12-30 | 2016-10-31 | 2016-01-12 | 2015-12-31 |