| 类型/截止日期 | 2019-12-31 | 2019-09-18 | 2018-06-15 | 2017-12-31 | 2017-08-14 | 2017-08-09 | 2017-06-22 | 2016-01-12 | 2015-07-30 | 2015-05-28 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 35,050,000 | 35,050,000 | 35,050,000 | 35,050,000 | 35,050,000 | 32,610,000 | 32,610,000 | 32,610,000 | 32,610,000 | 21,740,000 |
| 流通股(股) | 18,935,500 | 21,185,500 | 18,935,500 | 12,988,750 | 15,475,000 | 13,035,000 | 10,548,750 | 13,035,000 | 12,360,000 | 8,240,000 |
| 流通A股(股) | 18,935,500 | 21,185,500 | 18,935,500 | 12,988,750 | 15,475,000 | 13,035,000 | 10,548,750 | 13,035,000 | 12,360,000 | 8,240,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 16,114,500 | 13,864,500 | 16,114,500 | 22,061,250 | 19,575,000 | 19,575,000 | 22,061,250 | 19,575,000 | 20,250,000 | 13,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 32,610,000 | 32,610,000 | 21,740,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 16,114,500 | 13,864,500 | 16,114,500 | 22,061,250 | 19,575,000 | 19,575,000 | 22,061,250 | 19,575,000 | 20,250,000 | 13,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 16,114,500 | 13,864,500 | 16,114,500 | 22,061,250 | 19,575,000 | 19,575,000 | 22,061,250 | 19,575,000 | 20,250,000 | 13,500,000 |
| 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 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 转增股上市,送股上市 | 增发A股上市 |
| 公告日期 | 2020-06-04 | 2019-09-12 | 2018-06-12 | 2018-04-26 | 2017-08-09 | 2017-08-09 | 2017-07-03 | 2016-01-07 | 2015-07-23 | 2015-05-22 |
| 变动日期 | 2019-12-31 | 2019-09-18 | 2018-06-15 | 2017-12-31 | 2017-08-14 | 2017-08-09 | 2017-06-22 | 2016-01-12 | 2015-07-30 | 2015-05-28 |