| 类型/截止日期 | 2020-01-13 | 2019-11-04 | 2019-08-19 | 2018-06-26 | 2018-05-30 | 2018-05-04 | 2017-06-30 | 2017-02-23 | 2017-01-26 | 2016-09-27 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 47,504,385 | 47,504,385 | 47,504,385 | 45,744,963 | 4,158,633 | 4,158,633 | 3,708,333 | 3,708,333 | 3,708,333 | 3,258,333 |
| 流通股(股) | 41,395,635 | 41,259,135 | 36,420,510 | 34,661,088 | 3,151,008 | 1,459,647 | 1,009,347 | 1,400,347 | 1,291,736 | 841,736 |
| 流通A股(股) | 41,395,635 | 41,259,135 | 36,420,510 | 34,661,088 | 3,151,008 | 1,459,647 | 1,009,347 | 1,400,347 | 1,291,736 | 841,736 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 6,108,750 | 6,245,250 | 11,083,875 | 11,083,875 | 1,007,625 | 2,698,986 | 2,698,986 | 2,307,986 | 2,416,597 | 2,416,597 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 3,708,333 | 3,708,333 | 3,258,333 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 6,108,750 | 6,245,250 | 11,083,875 | 11,083,875 | 1,007,625 | 2,698,986 | 2,698,986 | 2,307,986 | 2,416,597 | 2,416,597 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | 1,151,278 | 1,151,278 | 1,151,278 | 1,259,889 | 1,259,889 |
| 其中：境内法人持股 | - | - | - | - | - | 108,611 | 108,611 | 108,611 | 217,222 | 217,222 |
| 其他境内自然人持股 | - | - | - | - | - | 1,042,667 | 1,042,667 | 1,042,667 | 1,042,667 | 1,042,667 |
| 高管持股(股) | 6,108,750 | 6,245,250 | 11,083,875 | 11,083,875 | 1,007,625 | 1,547,708 | 1,547,708 | 1,156,708 | 1,156,708 | 1,156,708 |
| 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 | 高管股份变动 | 增发A股上市 | 转增股上市,送股上市 | 高管股份变动,首发限售股份上市 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2020-01-08 | 2019-10-30 | 2019-08-14 | 2018-06-19 | 2018-05-25 | 2018-04-27 | 2017-08-09 | 2017-02-20 | 2017-01-20 | 2016-09-21 |
| 变动日期 | 2020-01-13 | 2019-11-04 | 2019-08-19 | 2018-06-26 | 2018-05-30 | 2018-05-04 | 2017-06-30 | 2017-02-23 | 2017-01-26 | 2016-09-27 |