| 类型/截止日期 | 2020-06-01 | 2020-03-12 | 2019-12-18 | 2019-06-27 | 2018-11-09 | 2018-11-06 | 2018-06-30 | 2018-03-31 | 2017-12-28 | 2017-10-23 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 65,426,400 | 65,426,400 | 62,910,000 | 62,910,000 | 62,910,000 | 62,910,000 | 62,910,000 | 62,910,000 | 62,910,000 | 62,910,000 |
| 流通股(股) | 51,483,890 | 51,429,890 | 48,913,490 | 48,947,240 | 48,677,240 | 47,563,237 | 48,037,927 | 48,232,177 | 48,307,177 | 47,832,886 |
| 流通A股(股) | 51,483,890 | 51,429,890 | 48,913,490 | 48,947,240 | 48,677,240 | 47,563,237 | 48,037,927 | 48,232,177 | 48,307,177 | 47,832,886 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,942,510 | 13,996,510 | 13,996,510 | 13,962,760 | 14,232,760 | 15,346,763 | 14,872,073 | 14,677,823 | 14,602,823 | 15,077,114 |
| 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) | 13,942,510 | 13,996,510 | 13,996,510 | 13,962,760 | 14,232,760 | 15,346,763 | 14,872,073 | 14,677,823 | 14,602,823 | 15,077,114 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,095,959 | 3,131,961 | 3,131,961 | 3,131,961 | 3,140,961 | 4,254,964 | 5,466,564 | 5,466,564 | 5,466,564 | 5,940,855 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 3,095,959 | 3,131,961 | 3,131,961 | 3,131,961 | 3,140,961 | 4,254,964 | 5,466,564 | 5,466,564 | 5,466,564 | 5,940,855 |
| 高管持股(股) | 10,846,551 | 10,864,549 | 10,864,549 | 10,830,799 | 11,091,799 | 11,091,799 | 9,405,509 | 9,211,259 | 9,136,259 | 9,136,259 |
| 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 | 网下配售股份上市,高管股份变动 | 增发A股上市 | 高管股份变动 | 网下配售股份上市,高管股份变动 | 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 | 网下配售股份上市 | 高管股份变动 |
| 公告日期 | 2020-05-27 | 2020-03-09 | 2020-03-09 | 2019-06-21 | 2018-11-06 | 2018-11-06 | 2018-08-22 | 2018-04-27 | 2017-12-25 | 2017-10-18 |
| 变动日期 | 2020-06-01 | 2020-03-12 | 2019-12-18 | 2019-06-27 | 2018-11-09 | 2018-11-06 | 2018-06-30 | 2018-03-31 | 2017-12-28 | 2017-10-23 |