| 类型/截止日期 | 2020-05-29 | 2019-12-31 | 2019-10-25 | 2019-06-30 | 2018-07-04 | 2017-12-22 | 2017-08-21 | 2016-12-31 | 2016-05-19 | 2016-05-11 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 16,032,000 | 16,032,000 | 16,032,000 | 16,032,000 | 16,032,000 | 16,032,000 | 16,032,000 | 16,032,000 | 16,032,000 | 10,020,000 |
| 流通股(股) | 7,230,576 | 4,039,504 | 5,469,456 | 4,755,544 | 5,054,544 | 4,749,360 | 3,413,088 | 3,303,392 | 3,314,816 | 2,071,760 |
| 流通A股(股) | 7,230,576 | 4,039,504 | 5,469,456 | 4,755,544 | 5,054,544 | 4,749,360 | 3,413,088 | 3,303,392 | 3,314,816 | 2,071,760 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 8,801,424 | 11,992,496 | 10,562,544 | 11,276,456 | 10,977,456 | 11,282,640 | 12,618,912 | 12,728,608 | 12,717,184 | 7,948,240 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 16,032,000 | 16,032,000 | 10,020,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 8,801,424 | 11,992,496 | 10,562,544 | 11,276,456 | 10,977,456 | 11,282,640 | 12,618,912 | 12,728,608 | 12,717,184 | 7,948,240 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,801,424 | 9,709,456 | 9,709,456 | 9,709,456 | 9,709,456 | 9,709,456 | 11,011,456 | 11,011,456 | 11,011,456 | 6,882,160 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 8,801,424 | 9,709,456 | 9,709,456 | 9,709,456 | 9,709,456 | 9,709,456 | 11,011,456 | 11,011,456 | 11,011,456 | 6,882,160 |
| 高管持股(股) | - | 2,283,040 | 853,088 | 1,567,000 | 1,268,000 | 1,573,184 | 1,607,456 | 1,717,152 | 1,705,728 | 1,066,080 |
| 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,股份性质变更 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动,首发限售股份上市,网 | 高管股份变动 | 高管股份变动 | 转增股上市 | 高管股份变动 |
| 公告日期 | 2020-05-25 | 2020-04-28 | 2019-10-21 | 2019-08-08 | 2018-06-29 | 2017-12-19 | 2017-08-16 | 2017-03-31 | 2016-05-11 | 2016-05-11 |
| 变动日期 | 2020-05-29 | 2019-12-31 | 2019-10-25 | 2019-06-30 | 2018-07-04 | 2017-12-22 | 2017-08-21 | 2016-12-31 | 2016-05-19 | 2016-05-11 |