| 类型/截止日期 | 2020-07-27 | 2020-04-13 | 2019-01-08 | 2018-06-30 | 2018-03-31 | 2018-02-22 | 2017-04-28 | 2017-04-21 | 2017-03-03 | 2016-06-24 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 80,600,000 | 72,600,000 | 72,600,000 | 72,600,000 | 72,600,000 | 72,600,000 | 72,600,000 | 66,000,000 | 66,000,000 | 66,000,000 |
| 流通股(股) | 39,790,926 | 31,790,926 | 66,275,926 | 61,229,926 | 62,537,176 | 62,540,326 | 59,103,825 | 53,730,750 | 53,748,750 | 52,691,625 |
| 流通A股(股) | 39,790,926 | 31,790,926 | 66,275,926 | 61,229,926 | 62,537,176 | 62,540,326 | 59,103,825 | 53,730,750 | 53,748,750 | 52,691,625 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 40,809,074 | 40,809,074 | 6,324,074 | 11,370,074 | 10,062,824 | 10,059,674 | 13,496,175 | 12,269,250 | 12,251,250 | 13,308,375 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 72,600,000 | 66,000,000 | 66,000,000 | 66,000,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 40,809,074 | 40,809,074 | 6,324,074 | 11,370,074 | 10,062,824 | 10,059,674 | 13,496,175 | 12,269,250 | 12,251,250 | 13,308,375 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 34,485,000 | 34,485,000 | - | 1,518,000 | 1,518,000 | 1,518,000 | 2,656,500 | 2,415,000 | 2,415,000 | 3,450,000 |
| 其中：境内法人持股 | 34,485,000 | 34,485,000 | - | 1,518,000 | 1,518,000 | 1,518,000 | 2,656,500 | 2,415,000 | 2,415,000 | 3,450,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 6,324,074 | 6,324,074 | 6,324,074 | 9,852,074 | 8,544,824 | 8,541,674 | 10,839,675 | 9,854,250 | 9,836,250 | 9,858,375 |
| 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 | 增发A股上市 | 股份性质变更 | 网下配售股份上市,高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动,网下配售股份上市 | 转增股上市 | 高管股份变动 | 网下配售股份上市,高管股份变动 | 转增股上市 |
| 公告日期 | 2020-07-22 | 2020-04-13 | 2019-01-03 | 2018-08-21 | 2018-04-27 | 2018-02-12 | 2017-04-21 | 2017-04-21 | 2017-02-28 | 2016-06-16 |
| 变动日期 | 2020-07-27 | 2020-04-13 | 2019-01-08 | 2018-06-30 | 2018-03-31 | 2018-02-22 | 2017-04-28 | 2017-04-21 | 2017-03-03 | 2016-06-24 |