| 类型/截止日期 | 2019-06-30 | 2019-05-23 | 2019-02-26 | 2018-11-19 | 2018-09-25 | 2018-01-10 | 2017-12-19 | 2017-04-14 | 2017-01-26 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 22,707,000 | 22,707,000 | 12,615,000 | 12,615,000 | 11,115,000 | 11,115,000 | 11,115,000 | 11,115,000 | 11,115,000 | 11,115,000 |
| 流通股(股) | 8,973,000 | 9,108,000 | 5,060,000 | 4,985,000 | 3,485,000 | 3,475,000 | 3,430,000 | 2,680,000 | 2,586,666 | 2,486,666 |
| 流通A股(股) | 8,973,000 | 9,108,000 | 5,060,000 | 4,985,000 | 3,485,000 | 3,475,000 | 3,430,000 | 2,680,000 | 2,586,666 | 2,486,666 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,734,000 | 13,599,000 | 7,555,000 | 7,630,000 | 7,630,000 | 7,640,000 | 7,685,000 | 8,435,000 | 8,528,334 | 8,628,334 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 11,115,000 | 11,115,000 | 11,115,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 13,734,000 | 13,599,000 | 7,555,000 | 7,630,000 | 7,630,000 | 7,640,000 | 7,685,000 | 8,435,000 | 8,528,334 | 8,628,334 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,903,999 | 8,903,999 | 4,946,666 | 5,096,666 | 5,096,666 | 5,106,666 | 5,151,666 | 5,901,666 | 5,995,000 | 5,995,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 8,903,999 | 8,903,999 | 4,946,666 | 5,096,666 | 5,096,666 | 5,106,666 | 5,151,666 | 5,901,666 | 5,995,000 | 5,995,000 |
| 高管持股(股) | 4,830,001 | 4,695,001 | 2,608,334 | 2,533,334 | 2,533,334 | 2,533,334 | 2,533,334 | 2,533,334 | 2,533,334 | 2,633,334 |
| 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 | 转增股上市 | 网下配售股份上市 | 增发A股上市 | 网下配售股份上市 | 网下配售股份上市 | 网下配售股份上市 | 首发限售股份上市 | 高管股份变动 | 其他变动原因 |
| 公告日期 | 2019-08-12 | 2019-05-13 | 2019-02-21 | 2018-11-14 | 2018-09-19 | 2018-01-05 | 2017-12-14 | 2017-04-11 | 2017-01-23 | 2017-04-18 |
| 变动日期 | 2019-06-30 | 2019-05-23 | 2019-02-26 | 2018-11-19 | 2018-09-25 | 2018-01-10 | 2017-12-19 | 2017-04-14 | 2017-01-26 | 2016-12-31 |