| 类型/截止日期 | 2020-12-31 | 2020-06-30 | 2018-12-31 | 2018-06-30 | 2018-06-11 | 2018-06-06 | 2017-12-31 | 2017-06-30 | 2016-06-30 | 2016-06-13 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 88,000,000 | 88,000,000 | 88,000,000 | 88,000,000 | 88,000,000 | 88,000,000 | 88,000,000 | 88,000,000 | 88,000,000 | 88,000,000 |
| 流通股(股) | 76,106,922 | 76,176,877 | 72,564,804 | 72,498,494 | 72,517,471 | 45,841,154 | 45,744,223 | 45,725,891 | 45,429,441 | 45,429,441 |
| 流通A股(股) | 76,106,922 | 76,176,877 | 72,564,804 | 72,498,494 | 72,517,471 | 45,841,154 | 45,744,223 | 45,725,891 | 45,429,441 | 45,429,441 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 11,893,078 | 11,823,123 | 15,435,196 | 15,501,506 | 15,482,529 | 42,158,846 | 42,255,777 | 42,274,109 | 42,570,559 | 42,570,559 |
| 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) | 11,893,078 | 11,823,123 | 15,435,196 | 15,501,506 | 15,482,529 | 42,158,846 | 42,255,777 | 42,274,109 | 42,570,559 | 42,570,559 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | 26,234,135 | 26,234,135 | 26,234,135 | 26,234,135 | 41,234,135 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | 15,000,000 |
| 其他境内自然人持股 | - | - | - | - | - | 26,234,135 | 26,234,135 | 26,234,135 | 26,234,135 | 26,234,135 |
| 高管持股(股) | 11,893,078 | 11,823,123 | 15,435,196 | 15,501,506 | 15,482,529 | 15,924,711 | 16,021,642 | 16,039,974 | 16,336,424 | 1,336,424 |
| 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 | 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 | 股份性质变更 | 首发限售股份上市 |
| 公告日期 | 2021-04-29 | 2020-08-25 | 2019-04-27 | 2018-08-30 | 2018-06-06 | 2018-06-06 | 2018-04-04 | 2017-07-22 | 2016-08-31 | 2016-06-06 |
| 变动日期 | 2020-12-31 | 2020-06-30 | 2018-12-31 | 2018-06-30 | 2018-06-11 | 2018-06-06 | 2017-12-31 | 2017-06-30 | 2016-06-30 | 2016-06-13 |