| 类型/截止日期 | 2020-06-30 | 2019-12-20 | 2019-11-12 | 2019-11-07 | 2018-06-13 | 2017-08-18 | 2016-12-02 | 2016-11-29 | 2016-05-24 | 2016-03-16 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 31,000,000 | 31,000,000 | 31,000,000 | 31,000,000 | 31,000,000 | 31,000,000 | 31,000,000 | 31,000,000 | 27,650,000 | 25,000,000 |
| 流通股(股) | 17,398,750 | 18,268,750 | 17,257,500 | 16,909,500 | 17,145,000 | 15,675,000 | 6,300,000 | 3,487,500 | 137,500 | - |
| 流通A股(股) | 17,398,750 | 18,268,750 | 17,257,500 | 16,909,500 | 17,145,000 | 15,675,000 | 6,300,000 | 3,487,500 | 137,500 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,601,250 | 12,731,250 | 13,742,500 | 14,090,500 | 13,855,000 | 15,325,000 | 24,700,000 | 27,512,500 | 27,512,500 | 25,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 31,000,000 | 31,000,000 | 27,650,000 | - | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 13,601,250 | 12,731,250 | 13,742,500 | 14,090,500 | 13,855,000 | 15,325,000 | 24,700,000 | 27,512,500 | 27,512,500 | 25,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,079,167 | 7,079,167 | 8,537,500 | 12,287,500 | 12,287,500 | 14,387,500 | 23,762,500 | 27,512,500 | 27,512,500 | 25,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | 9,375,000 | 9,375,000 | 9,375,000 | 9,375,000 |
| 其他境内自然人持股 | 7,079,167 | 7,079,167 | 8,537,500 | 12,287,500 | 12,287,500 | 14,387,500 | 14,387,500 | 18,137,500 | 18,137,500 | 15,625,000 |
| 高管持股(股) | 6,522,083 | 5,652,083 | 5,205,000 | 1,803,000 | 1,567,500 | 937,500 | 937,500 | - | - | - |
| 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 | 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 | 高管股份变动 | 网下配售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2020-08-12 | 2019-12-17 | 2019-11-07 | 2019-11-07 | 2018-06-08 | 2017-08-15 | 2016-11-29 | 2016-11-24 | 2016-05-19 | 2016-02-18 |
| 变动日期 | 2020-06-30 | 2019-12-20 | 2019-11-12 | 2019-11-07 | 2018-06-13 | 2017-08-18 | 2016-12-02 | 2016-11-29 | 2016-05-24 | 2016-03-16 |