| 类型/截止日期 | 2020-06-30 | 2020-04-03 | 2020-03-31 | 2019-12-31 | 2019-06-30 | 2018-10-23 | 2018-06-30 | 2018-06-13 | 2018-05-30 | 2017-10-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 81,882,500 | 81,882,500 | 81,882,500 | 81,882,500 | 81,882,500 | 81,882,500 | 81,882,500 | 81,882,500 | 81,882,500 | 58,487,500 |
| 流通股(股) | 42,266,300 | 41,919,650 | 41,261,150 | 41,585,150 | 42,813,800 | 43,348,550 | 43,185,050 | 43,191,350 | 37,779,700 | 26,985,500 |
| 流通A股(股) | 42,266,300 | 41,919,650 | 41,261,150 | 41,585,150 | 42,813,800 | 43,348,550 | 43,185,050 | 43,191,350 | 37,779,700 | 26,985,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 39,616,200 | 39,962,850 | 40,621,350 | 40,297,350 | 39,068,700 | 38,533,950 | 38,697,450 | 38,691,150 | 44,102,800 | 31,502,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | ||||||||||
| 三板B股(股) | ||||||||||
| 限售股份(股) | 39,616,200 | 39,962,850 | 40,621,350 | 40,297,350 | 39,068,700 | 38,533,950 | 38,697,450 | 38,691,150 | 44,102,800 | 31,502,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 14,659,168 | 14,659,168 | 24,214,168 | 24,214,168 | 24,214,168 | 24,214,168 | 29,191,168 | 29,191,168 | 35,855,168 | 25,610,834 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 875,000 | 625,000 |
| 其他境内自然人持股 | 14,659,168 | 14,659,168 | 24,214,168 | 24,214,168 | 24,214,168 | 24,214,168 | 29,191,168 | 29,191,168 | 34,980,168 | 24,985,834 |
| 高管持股(股) | 24,957,032 | 25,303,682 | 16,407,182 | 16,083,182 | 14,854,532 | 14,319,782 | 9,506,282 | 9,499,982 | 8,247,632 | 5,891,166 |
| 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 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动,首发限售股份上市,网 | 高管股份变动 | 网下配售股份上市 | 转增股上市 | 首发限售股份上市 |
| 公告日期 | 2020-08-05 | 2020-03-31 | 2020-03-31 | 2020-04-23 | 2019-07-25 | 2018-10-18 | 2018-08-23 | 2018-06-08 | 2018-05-23 | 2017-10-25 |
| 变动日期 | 2020-06-30 | 2020-04-03 | 2020-03-31 | 2019-12-31 | 2019-06-30 | 2018-10-23 | 2018-06-30 | 2018-06-13 | 2018-05-30 | 2017-10-30 |