| 类型/截止日期 | 2020-06-30 | 2020-03-02 | 2019-12-31 | 2019-03-22 | 2018-11-26 | 2018-06-30 | 2017-12-20 | 2017-11-15 | 2017-07-07 | 2016-10-26 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 |
| 流通股(股) | 18,628,626 | 19,897,169 | 18,146,839 | 21,003,419 | 19,995,589 | 13,918,921 | 14,549,671 | 11,762,079 | 7,516,135 | - |
| 流通A股(股) | 18,628,626 | 19,897,169 | 18,146,839 | 21,003,419 | 19,995,589 | 13,918,921 | 14,549,671 | 11,762,079 | 7,516,135 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 11,371,374 | 10,102,831 | 11,853,161 | 8,996,581 | 10,004,411 | 16,081,079 | 15,450,329 | 18,237,921 | 22,483,865 | 30,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 11,371,374 | 10,102,831 | 11,853,161 | 8,996,581 | 10,004,411 | 16,081,079 | 15,450,329 | 18,237,921 | 22,483,865 | 30,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,442,740 | 5,442,740 | 6,220,516 | 6,220,516 | 6,220,516 | 12,638,043 | 12,638,043 | 15,425,635 | 19,671,579 | 30,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | 3,178,752 | 3,178,752 | 3,178,752 | 6,357,501 | 9,536,250 |
| 其他境内自然人持股 | 5,442,740 | 5,442,740 | 6,220,516 | 6,220,516 | 6,220,516 | 9,459,291 | 9,459,291 | 12,246,883 | 13,314,078 | 20,463,750 |
| 高管持股(股) | 5,928,634 | 4,660,091 | 5,632,645 | 2,776,065 | 3,783,895 | 3,443,036 | 2,812,286 | 2,812,286 | 2,812,286 | - |
| 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,首发限售股份上市 | 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 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2020-08-21 | 2020-02-26 | 2020-04-10 | 2019-03-19 | 2018-11-21 | 2018-08-28 | 2017-12-15 | 2017-11-10 | 2017-07-04 | 2016-09-29 |
| 变动日期 | 2020-06-30 | 2020-03-02 | 2019-12-31 | 2019-03-22 | 2018-11-26 | 2018-06-30 | 2017-12-20 | 2017-11-15 | 2017-07-07 | 2016-10-26 |