| 类型/截止日期 | 2020-04-08 | 2019-12-31 | 2019-06-30 | 2019-03-31 | 2019-03-15 | 2018-09-30 | 2018-03-22 | 2018-01-03 | 2017-10-12 | 2017-05-17 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 38,450,000 | 38,450,000 | 38,450,000 | 38,450,000 | 38,450,000 | 38,450,000 | 38,450,000 | 38,450,000 | 35,450,000 | 34,200,000 |
| 流通股(股) | 20,693,902 | 19,840,832 | 20,250,600 | 19,116,600 | 20,250,600 | 19,116,600 | 19,392,600 | 17,030,841 | 14,858,841 | 14,858,841 |
| 流通A股(股) | 20,693,902 | 19,840,832 | 20,250,600 | 19,116,600 | 20,250,600 | 19,116,600 | 19,392,600 | 17,030,841 | 14,858,841 | 14,858,841 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 17,756,098 | 18,609,168 | 18,199,400 | 19,333,400 | 18,199,400 | 19,333,400 | 19,057,400 | 21,419,159 | 20,591,159 | 19,341,159 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 34,200,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 17,756,098 | 18,609,168 | 18,199,400 | 19,333,400 | 18,199,400 | 19,333,400 | 19,057,400 | 21,419,159 | 20,591,159 | 19,341,159 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,558,938 | 13,558,938 | 13,558,938 | 13,558,938 | 13,558,938 | 13,558,938 | 13,558,938 | 15,629,400 | 15,629,400 | 14,379,400 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 1,198,660 | 1,198,660 | 1,198,660 |
| 其他境内自然人持股 | 13,558,938 | 13,558,938 | 13,558,938 | 13,558,938 | 13,558,938 | 13,558,938 | 13,558,938 | 14,430,740 | 14,430,740 | 13,180,740 |
| 高管持股(股) | 4,197,160 | 5,050,230 | 4,640,462 | 5,774,462 | 4,640,462 | 5,774,462 | 5,498,462 | 5,789,759 | 4,961,759 | 4,961,759 |
| 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 | 增发A股上市,高管股份变动 | 增发A股上市 | 首发限售股份上市,高管股份变动 |
| 公告日期 | 2020-04-02 | 2020-06-30 | 2019-08-27 | 2019-04-30 | 2019-03-12 | 2018-10-30 | 2018-03-19 | 2018-04-26 | 2017-10-09 | 2017-05-12 |
| 变动日期 | 2020-04-08 | 2019-12-31 | 2019-06-30 | 2019-03-31 | 2019-03-15 | 2018-09-30 | 2018-03-22 | 2018-01-03 | 2017-10-12 | 2017-05-17 |