| 类型/截止日期 | 2019-03-19 | 2018-03-22 | 2017-12-31 | 2017-06-30 | 2016-10-21 | 2015-12-15 |
|---|---|---|---|---|---|---|
| 总股本(股) | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 |
| 流通股(股) | 58,562,963 | 46,676,734 | 34,790,507 | 34,925,238 | 36,227,544 | - |
| 流通A股(股) | 58,562,963 | 46,676,734 | 34,790,507 | 34,925,238 | 36,227,544 | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 1,437,037 | 13,323,266 | 25,209,493 | 25,074,762 | 23,772,456 | 60,000,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 60,000,000 | - | ||||
| 三板B股(股) | - | - | ||||
| 限售股份(股) | 1,437,037 | 13,323,266 | 25,209,493 | 25,074,762 | 23,772,456 | 60,000,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 11,886,229 | 23,772,456 | 23,772,456 | 23,772,456 | 60,000,000 |
| 其中：境内法人持股 | - | 11,886,229 | 23,772,456 | 23,772,456 | 23,772,456 | 45,652,815 |
| 其他境内自然人持股 | - | - | - | - | - | 14,347,185 |
| 高管持股(股) | 1,437,037 | 1,437,037 | 1,437,037 | 1,302,306 | - | - |
| 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 | 首发限售股份上市 | 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 | 新三板上市 |
| 公告日期 | 2019-03-14 | 2018-03-16 | 2018-04-26 | 2017-08-30 | 2016-10-18 | 2015-12-04 |
| 变动日期 | 2019-03-19 | 2018-03-22 | 2017-12-31 | 2017-06-30 | 2016-10-21 | 2015-12-15 |