| 类型/截止日期 | 2019-12-31 | 2019-06-30 | 2019-03-04 | 2019-01-28 | 2019-01-23 | 2018-12-31 | 2018-01-09 | 2017-02-17 | 2016-09-06 | 2015-12-22 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 26,500,000 | 26,500,000 | 26,500,000 | 26,500,000 | 26,500,000 | 26,500,000 | 26,500,000 | 26,500,000 | 26,500,000 | 26,500,000 |
| 流通股(股) | 13,436,750 | 13,680,500 | 13,805,500 | 13,605,500 | 13,436,750 | 13,742,000 | 14,540,500 | 11,022,156 | 7,504,578 | - |
| 流通A股(股) | 13,436,750 | 13,680,500 | 13,805,500 | 13,605,500 | 13,436,750 | 13,742,000 | 14,540,500 | 11,022,156 | 7,504,578 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,063,250 | 12,819,500 | 12,694,500 | 12,894,500 | 13,063,250 | 12,758,000 | 11,959,500 | 15,477,844 | 18,995,422 | 26,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 26,500,000 | 26,500,000 | - | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 13,063,250 | 12,819,500 | 12,694,500 | 12,894,500 | 13,063,250 | 12,758,000 | 11,959,500 | 15,477,844 | 18,995,422 | 26,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,010,000 | 9,010,000 | 9,010,000 | 9,010,000 | 9,010,000 | 9,010,000 | 9,010,000 | 12,528,344 | 16,046,672 | 26,500,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 9,010,000 | 9,010,000 | 9,010,000 | 9,010,000 | 9,010,000 | 9,010,000 | 9,010,000 | 12,528,344 | 16,046,672 | 26,500,000 |
| 高管持股(股) | 4,053,250 | 3,809,500 | 3,684,500 | 3,884,500 | 4,053,250 | 3,748,000 | 2,949,500 | 2,949,500 | 2,948,750 | - |
| 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 | 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,高管股份变动 | 首发限售股份上市,其他变动原因 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2020-04-23 | 2019-08-30 | 2019-02-27 | 2019-01-23 | 2019-01-23 | 2019-04-17 | 2018-04-17 | 2017-04-17 | 2016-09-01 | 2015-12-03 |
| 变动日期 | 2019-12-31 | 2019-06-30 | 2019-03-04 | 2019-01-28 | 2019-01-23 | 2018-12-31 | 2018-01-09 | 2017-02-17 | 2016-09-06 | 2015-12-22 |