| 类型/截止日期 | 2019-12-03 | 2019-06-30 | 2018-12-31 | 2017-09-15 | 2017-08-23 | 2017-06-30 | 2017-04-13 | 2016-12-31 | 2016-06-30 | 2016-04-26 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 26,618,675 | 26,618,675 | 26,618,675 | 26,618,675 | 26,618,675 | 26,618,675 | 26,618,675 | 26,618,675 | 26,618,675 | 26,618,675 |
| 流通股(股) | 9,929,545 | 7,438,545 | 7,481,745 | 8,073,745 | 7,736,785 | 6,388,945 | 6,463,945 | 5,630,395 | 6,084,395 | 6,312,695 |
| 流通A股(股) | 9,929,545 | 7,438,545 | 7,481,745 | 8,073,745 | 7,736,785 | 6,388,945 | 6,463,945 | 5,630,395 | 6,084,395 | 6,312,695 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 16,689,130 | 19,180,130 | 19,136,930 | 18,544,930 | 18,881,890 | 20,229,730 | 20,154,730 | 20,988,280 | 20,534,280 | 20,305,980 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 26,618,675 | 26,618,675 | 26,618,675 | 26,618,675 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 16,689,130 | 19,180,130 | 19,136,930 | 18,544,930 | 18,881,890 | 20,229,730 | 20,154,730 | 20,988,280 | 20,534,280 | 20,305,980 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 148,500 | 148,500 | 148,500 | 148,500 | 1,496,340 | 2,844,180 | 2,844,180 | 2,844,180 | 2,844,180 | 2,844,180 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 148,500 | 148,500 | 148,500 | 148,500 | 1,496,340 | 2,844,180 | 2,844,180 | 2,844,180 | 2,844,180 | 2,844,180 |
| 高管持股(股) | 16,540,630 | 19,031,630 | 18,988,430 | 18,396,430 | 17,385,550 | 17,385,550 | 17,310,550 | 18,144,100 | 17,690,100 | 17,461,800 |
| 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 | 网下配售股份上市 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 |
| 公告日期 | 2019-11-27 | 2019-08-23 | 2019-04-25 | 2017-09-11 | 2017-08-16 | 2017-08-30 | 2017-04-10 | 2017-04-25 | 2016-08-23 | 2016-04-20 |
| 变动日期 | 2019-12-03 | 2019-06-30 | 2018-12-31 | 2017-09-15 | 2017-08-23 | 2017-06-30 | 2017-04-13 | 2016-12-31 | 2016-06-30 | 2016-04-26 |