| 类型/截止日期 | 2020-06-30 | 2019-11-06 | 2019-05-23 | 2018-12-31 | 2018-08-08 | 2018-07-09 | 2017-12-31 | 2016-11-21 | 2016-03-29 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 20,700,000 | 20,700,000 | 20,700,000 | 18,000,000 | 18,000,000 | 18,000,000 | 12,000,000 | 12,000,000 | 12,000,000 | 12,000,000 |
| 流通股(股) | 12,050,094 | 12,162,651 | 10,473,531 | 9,107,418 | 10,317,684 | 4,457,321 | 2,971,547 | 3,373,590 | - | - |
| 流通A股(股) | 12,050,094 | 12,162,651 | 10,473,531 | 9,107,418 | 10,317,684 | 4,457,321 | 2,971,547 | 3,373,590 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 8,649,906 | 8,537,349 | 10,226,469 | 8,892,582 | 7,682,316 | 13,542,679 | 9,028,453 | 8,626,410 | 12,000,000 | 12,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 12,000,000 | - | - | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 8,649,906 | 8,537,349 | 10,226,469 | 8,892,582 | 7,682,316 | 13,542,679 | 9,028,453 | 8,626,410 | 12,000,000 | 12,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,340,094 | 6,340,094 | 6,340,094 | 5,513,125 | 5,513,125 | 9,006,226 | 6,004,151 | 6,004,151 | 12,000,000 | 12,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | 3,493,101 | 2,328,734 | 2,328,734 | 3,493,100 | 3,493,100 |
| 其他境内自然人持股 | 6,340,094 | 6,340,094 | 6,340,094 | 5,513,125 | 5,513,125 | 5,513,125 | 3,675,417 | 3,675,417 | 8,506,900 | 8,506,900 |
| 高管持股(股) | 2,309,812 | 2,197,255 | 3,886,375 | 3,379,457 | 2,169,191 | 4,536,453 | 3,024,302 | 2,622,259 | - | - |
| 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 | 送股上市 | 高管股份变动 | 首发限售股份上市,高管股份变动 | 转增股上市,送股上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-08-12 | 2019-11-01 | 2019-05-15 | 2019-04-08 | 2018-08-03 | 2018-06-29 | 2018-04-11 | 2016-11-16 | 2016-02-29 | 2016-04-25 |
| 变动日期 | 2020-06-30 | 2019-11-06 | 2019-05-23 | 2018-12-31 | 2018-08-08 | 2018-07-09 | 2017-12-31 | 2016-11-21 | 2016-03-29 | 2015-12-31 |