| 类型/截止日期 | 2020-01-13 | 2019-05-10 | 2019-02-20 | 2019-01-23 | 2018-09-30 | 2018-06-30 | 2017-12-20 | 2017-05-10 | 2017-01-13 | 2016-12-16 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 83,255,440 | 83,255,440 | 59,896,000 | 59,896,000 | 59,896,000 | 59,896,000 | 59,896,000 | 59,896,000 | 58,870,000 | 58,870,000 |
| 流通股(股) | 33,705,325 | 33,592,825 | 24,167,500 | 22,461,400 | 22,211,400 | 22,637,925 | 22,700,425 | 20,671,591 | 20,012,341 | 18,061,591 |
| 流通A股(股) | 33,705,325 | 33,592,825 | 24,167,500 | 22,461,400 | 22,211,400 | 22,637,925 | 22,700,425 | 20,671,591 | 20,012,341 | 18,061,591 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 49,550,115 | 49,662,615 | 35,728,500 | 37,434,600 | 37,684,600 | 37,258,075 | 37,195,575 | 39,224,409 | 38,857,659 | 40,808,409 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 59,896,000 | 58,870,000 | 58,870,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 49,550,115 | 49,662,615 | 35,728,500 | 37,434,600 | 37,684,600 | 37,258,075 | 37,195,575 | 39,224,409 | 38,857,659 | 40,808,409 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 22,935,000 | 16,500,000 | 16,500,000 | 16,500,000 | 16,500,000 | 16,500,000 | 18,528,834 | 18,528,834 | 35,028,834 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 2,028,834 | 2,028,834 | 2,028,834 |
| 其他境内自然人持股 | - | 22,935,000 | 16,500,000 | 16,500,000 | 16,500,000 | 16,500,000 | 16,500,000 | 16,500,000 | 16,500,000 | 33,000,000 |
| 高管持股(股) | 49,550,115 | 26,727,615 | 19,228,500 | 20,934,600 | 21,184,600 | 20,758,075 | 20,695,575 | 20,695,575 | 20,328,825 | 5,779,575 |
| 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 | 首发限售股份上市 | 转增股上市,送股上市 | 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 | 增发A股上市 | 首发限售股份上市 | 高管股份变动 |
| 公告日期 | 2020-01-08 | 2019-04-26 | 2019-02-14 | 2019-01-18 | 2018-10-26 | 2018-08-23 | 2017-12-14 | 2017-05-02 | 2017-01-10 | 2016-12-12 |
| 变动日期 | 2020-01-13 | 2019-05-10 | 2019-02-20 | 2019-01-23 | 2018-09-30 | 2018-06-30 | 2017-12-20 | 2017-05-10 | 2017-01-13 | 2016-12-16 |