| 类型/截止日期 | 2020-06-15 | 2019-01-16 | 2018-06-30 | 2017-11-13 | 2017-04-27 | 2016-09-30 | 2016-07-08 | 2016-05-05 | 2015-10-20 | 2015-07-13 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 77,500,000 | 90,000,000 | 90,000,000 | 90,000,000 | 90,000,000 | 74,474,400 | 60,060,000 | 60,060,000 | 39,000,000 | 26,000,000 |
| 流通股(股) | 51,957,887 | 64,457,887 | 49,263,751 | 52,909,747 | 40,249,099 | 25,274,749 | 20,382,862 | - | - | - |
| 流通A股(股) | 51,957,887 | 64,457,887 | 49,263,751 | 52,909,747 | 40,249,099 | 25,274,749 | 20,382,862 | - | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 25,542,113 | 25,542,113 | 40,736,249 | 37,090,253 | 49,750,901 | 49,199,651 | 39,677,138 | 60,060,000 | 39,000,000 | 26,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 90,000,000 | 74,474,400 | 60,060,000 | - | - | - | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 25,542,113 | 25,542,113 | 40,736,249 | 37,090,253 | 49,750,901 | 49,199,651 | 39,677,138 | 60,060,000 | 39,000,000 | 26,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 12,040,028 | 12,040,028 | 24,700,676 | 24,700,676 | 37,361,324 | 37,361,324 | 30,130,100 | 60,060,000 | 39,000,000 | 26,000,000 |
| 其中：境内法人持股 | - | - | 12,660,648 | 12,660,648 | 25,321,296 | 25,321,296 | 20,420,400 | 30,630,600 | 19,890,000 | 13,260,000 |
| 其他境内自然人持股 | 12,040,028 | 12,040,028 | 12,040,028 | 12,040,028 | 12,040,028 | 12,040,028 | 9,709,700 | 29,429,400 | 19,110,000 | 12,740,000 |
| 高管持股(股) | 13,502,085 | 13,502,085 | 16,035,573 | 12,389,577 | 12,389,577 | 11,838,327 | 9,547,038 | - | - | - |
| 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 | 回购 | 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 | 增发A股上市 | 送股上市 | 首发限售股份上市 | 送股上市 | 转增股上市,送股上市 | 新三板上市 |
| 公告日期 | 2020-06-17 | 2019-01-11 | 2018-08-21 | 2017-11-07 | 2017-04-20 | 2016-09-23 | 2016-07-01 | 2016-04-27 | 2015-10-14 | 2015-07-01 |
| 变动日期 | 2020-06-15 | 2019-01-16 | 2018-06-30 | 2017-11-13 | 2017-04-27 | 2016-09-30 | 2016-07-08 | 2016-05-05 | 2015-10-20 | 2015-07-13 |