| 类型/截止日期 | 2020-06-30 | 2018-12-31 | 2017-09-15 | 2017-06-30 | 2017-06-27 | 2016-06-30 | 2016-04-25 | 2015-12-03 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 45,850,000 | 45,850,000 | 45,850,000 | 45,850,000 | 45,850,000 | 45,850,000 | 45,850,000 | 45,000,000 |
| 流通股(股) | 23,705,250 | 27,768,000 | 27,997,500 | 14,347,500 | 7,642,500 | 11,691,250 | 11,695,000 | 10,845,000 |
| 流通A股(股) | 23,705,250 | 27,768,000 | 27,997,500 | 14,347,500 | 7,642,500 | 11,691,250 | 11,695,000 | 10,845,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 22,144,750 | 18,082,000 | 17,852,500 | 31,502,500 | 38,207,500 | 34,158,750 | 34,155,000 | 34,155,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 45,850,000 | 45,850,000 | 45,000,000 | |||||
| 三板B股(股) | - | - | - | |||||
| 限售股份(股) | 22,144,750 | 18,082,000 | 17,852,500 | 31,502,500 | 38,207,500 | 34,158,750 | 34,155,000 | 34,155,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,475,000 | 5,475,000 | 5,475,000 | 19,125,000 | 31,080,000 | 24,600,000 | 24,600,000 | 24,600,000 |
| 其中：境内法人持股 | - | - | - | - | 6,480,000 | - | - | - |
| 其他境内自然人持股 | 5,475,000 | 5,475,000 | 5,475,000 | 19,125,000 | 24,600,000 | 24,600,000 | 24,600,000 | 24,600,000 |
| 高管持股(股) | 16,669,750 | 12,607,000 | 12,377,500 | 12,377,500 | 7,127,500 | 9,558,750 | 9,555,000 | 9,555,000 |
| 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 | 首发限售股份上市 | 首发限售股份上市 | 高管股份变动 | 其他变动原因 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2020-08-17 | 2019-04-29 | 2017-09-12 | 2017-06-27 | 2017-06-27 | 2016-08-18 | 2016-04-20 | 2015-11-24 |
| 变动日期 | 2020-06-30 | 2018-12-31 | 2017-09-15 | 2017-06-30 | 2017-06-27 | 2016-06-30 | 2016-04-25 | 2015-12-03 |