| 类型/截止日期 | 2019-12-31 | 2019-06-30 | 2018-04-11 | 2017-12-31 | 2017-07-03 | 2017-06-23 | 2017-04-12 | 2017-03-20 | 2016-05-16 | 2016-02-02 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 92,991,730 | 92,991,730 | 92,991,730 | 92,991,730 | 92,991,730 | 46,495,865 | 46,495,865 | 43,200,000 | 43,200,000 | 24,000,000 |
| 流通股(股) | 46,824,164 | 47,598,956 | 49,100,950 | 48,956,950 | 49,121,950 | 24,560,975 | 24,590,225 | 21,294,360 | 21,286,260 | 11,825,700 |
| 流通A股(股) | 46,824,164 | 47,598,956 | 49,100,950 | 48,956,950 | 49,121,950 | 24,560,975 | 24,590,225 | 21,294,360 | 21,286,260 | 11,825,700 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 46,167,566 | 45,392,774 | 43,890,780 | 44,034,780 | 43,869,780 | 21,934,890 | 21,905,640 | 21,905,640 | 21,913,740 | 12,174,300 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 46,495,865 | 43,200,000 | 43,200,000 | 24,000,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 46,167,566 | 45,392,774 | 43,890,780 | 44,034,780 | 43,869,780 | 21,934,890 | 21,905,640 | 21,905,640 | 21,913,740 | 12,174,300 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 23,952,002 | 23,952,002 | 23,952,002 | 23,952,002 | 23,952,002 | 11,976,001 | 11,976,001 | 11,976,001 | 11,976,001 | 6,653,334 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 23,952,002 | 23,952,002 | 23,952,002 | 23,952,002 | 23,952,002 | 11,976,001 | 11,976,001 | 11,976,001 | 11,976,001 | 6,653,334 |
| 高管持股(股) | 22,215,564 | 21,440,772 | 19,938,778 | 20,082,778 | 19,917,778 | 9,958,889 | 9,929,639 | 9,929,639 | 9,937,739 | 5,520,966 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 送股上市,转增股上市 | 其他变动原因 | 增发A股上市 | 高管股份变动 | 送股上市 | 首发限售股份上市 |
| 公告日期 | 2020-04-27 | 2019-08-26 | 2018-04-03 | 2018-04-16 | 2017-06-23 | 2017-06-23 | 2017-04-06 | 2017-03-15 | 2016-05-06 | 2016-01-28 |
| 变动日期 | 2019-12-31 | 2019-06-30 | 2018-04-11 | 2017-12-31 | 2017-07-03 | 2017-06-23 | 2017-04-12 | 2017-03-20 | 2016-05-16 | 2016-02-02 |