| 类型/截止日期 | 2020-05-14 | 2020-05-07 | 2019-12-31 | 2019-11-07 | 2018-08-07 | 2018-06-22 | 2017-10-24 | 2017-02-15 | 2016-12-22 | 2016-05-23 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 81,237,000 | 62,490,000 | 62,490,000 | 62,490,000 | 62,490,000 | 62,490,000 | 41,660,000 | 39,600,000 | 39,600,000 | 37,500,000 |
| 流通股(股) | 62,192,325 | 47,840,250 | 39,429,750 | 47,840,250 | 39,429,750 | 29,500,500 | 19,667,000 | 17,607,000 | 9,559,500 | 7,459,500 |
| 流通A股(股) | 62,192,325 | 47,840,250 | 39,429,750 | 47,840,250 | 39,429,750 | 29,500,500 | 19,667,000 | 17,607,000 | 9,559,500 | 7,459,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 19,044,675 | 14,649,750 | 23,060,250 | 14,649,750 | 23,060,250 | 32,989,500 | 21,993,000 | 21,993,000 | 30,040,500 | 30,040,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 39,600,000 | 39,600,000 | 37,500,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 19,044,675 | 14,649,750 | 23,060,250 | 14,649,750 | 23,060,250 | 32,989,500 | 21,993,000 | 21,993,000 | 30,040,500 | 30,040,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 17,701,320 | 13,616,400 | 13,616,400 | 13,616,400 | 19,452,000 | 31,713,000 | 21,142,000 | 21,142,000 | 30,000,000 | 30,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | 7,398,000 | 4,932,000 | 4,932,000 | 10,548,000 | 10,548,000 |
| 其他境内自然人持股 | 17,701,320 | 13,616,400 | 13,616,400 | 13,616,400 | 19,452,000 | 24,315,000 | 16,210,000 | 16,210,000 | 19,452,000 | 19,452,000 |
| 高管持股(股) | 1,343,355 | 1,033,350 | 9,443,850 | 1,033,350 | 3,608,250 | 1,276,500 | 851,000 | 851,000 | 40,500 | 40,500 |
| 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 | 送股上市 | 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 | 首发限售股份上市 | 转增股上市,送股上市 | 增发A股上市 | 首发限售股份上市 | 增发A股上市 | 转增股上市 |
| 公告日期 | 2020-05-07 | 2020-05-07 | 2020-04-03 | 2019-11-04 | 2018-08-02 | 2018-06-14 | 2017-10-19 | 2017-02-10 | 2016-12-16 | 2016-05-16 |
| 变动日期 | 2020-05-14 | 2020-05-07 | 2019-12-31 | 2019-11-07 | 2018-08-07 | 2018-06-22 | 2017-10-24 | 2017-02-15 | 2016-12-22 | 2016-05-23 |