| 类型/截止日期 | 2020-01-10 | 2019-01-08 | 2018-12-14 | 2018-10-11 | 2018-06-30 | 2018-05-04 | 2018-03-31 | 2018-01-10 | 2017-12-31 | 2017-12-07 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 72,169,248 | 72,169,248 | 72,169,248 | 72,169,248 | 72,169,248 | 72,169,248 | 45,105,780 | 45,105,780 | 45,105,780 | 45,105,780 |
| 流通股(股) | 58,883,412 | 54,495,912 | 51,807,912 | 51,130,676 | 33,269,342 | 33,438,651 | 20,899,157 | 27,649,157 | 25,909,157 | 26,659,157 |
| 流通A股(股) | 58,883,412 | 54,495,912 | 51,807,912 | 51,130,676 | 33,269,342 | 33,438,651 | 20,899,157 | 27,649,157 | 25,909,157 | 26,659,157 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,285,836 | 17,673,336 | 20,361,336 | 21,038,572 | 38,899,906 | 38,730,597 | 24,206,623 | 17,456,623 | 19,196,623 | 18,446,623 |
| 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) | 13,285,836 | 17,673,336 | 20,361,336 | 21,038,572 | 38,899,906 | 38,730,597 | 24,206,623 | 17,456,623 | 19,196,623 | 18,446,623 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 3,472,000 | 3,472,000 | 21,333,334 | 21,333,334 | 13,333,334 | 13,333,334 | 15,503,334 | 15,503,334 |
| 其中：境内法人持股 | - | - | - | - | 17,861,334 | 17,861,334 | 11,163,334 | 11,163,334 | 11,163,334 | 11,163,334 |
| 其他境内自然人持股 | - | - | 3,472,000 | 3,472,000 | 3,472,000 | 3,472,000 | 2,170,000 | 2,170,000 | 4,340,000 | 4,340,000 |
| 高管持股(股) | 13,285,836 | 17,673,336 | 16,889,336 | 17,566,572 | 17,566,572 | 17,397,263 | 10,873,289 | 4,123,289 | 3,693,289 | 2,943,289 |
| 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 | 首发限售股份上市,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 | 转增股上市,送股上市 | 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 |
| 公告日期 | 2020-01-07 | 2019-01-03 | 2018-12-11 | 2018-10-08 | 2018-08-06 | 2018-04-25 | 2018-04-25 | 2018-01-05 | 2018-03-12 | 2017-12-04 |
| 变动日期 | 2020-01-10 | 2019-01-08 | 2018-12-14 | 2018-10-11 | 2018-06-30 | 2018-05-04 | 2018-03-31 | 2018-01-10 | 2017-12-31 | 2017-12-07 |