| 类型/截止日期 | 2019-04-15 | 2017-06-21 | 2017-04-25 | 2017-03-20 | 2016-10-14 | 2016-10-11 | 2016-04-14 | 2015-12-21 | 2015-08-05 | 2015-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 26,600,000 | 26,600,000 | 26,600,000 | 13,300,000 | 13,300,000 | 11,610,000 | 11,610,000 | 10,000,000 | 6,000,000 | 6,000,000 |
| 流通股(股) | 11,515,000 | 10,515,000 | 5,550,000 | 2,775,000 | 2,595,000 | 2,595,000 | 2,760,000 | 1,600,000 | - | - |
| 流通A股(股) | 11,515,000 | 10,515,000 | 5,550,000 | 2,775,000 | 2,595,000 | 2,595,000 | 2,760,000 | 1,600,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 15,085,000 | 16,085,000 | 21,050,000 | 10,525,000 | 10,705,000 | 9,015,000 | 8,850,000 | 8,400,000 | 6,000,000 | 6,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 26,600,000 | 13,300,000 | 13,300,000 | 11,610,000 | 11,610,000 | 10,000,000 | - | - | ||
| 三板B股(股) | - | - | - | - | - | - | - | - | ||
| 限售股份(股) | 15,085,000 | 16,085,000 | 21,050,000 | 10,525,000 | 10,705,000 | 9,015,000 | 8,850,000 | 8,400,000 | 6,000,000 | 6,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,835,000 | 8,835,000 | 14,420,000 | 7,210,000 | 7,690,000 | 6,000,000 | 6,000,000 | 6,000,000 | 6,000,000 | 6,000,000 |
| 其中：境内法人持股 | 2,000,000 | 3,000,000 | 4,800,000 | 2,400,000 | 2,400,000 | 900,000 | 900,000 | 900,000 | 900,000 | 900,000 |
| 其他境内自然人持股 | 5,835,000 | 5,835,000 | 9,620,000 | 4,810,000 | 5,290,000 | 5,100,000 | 5,100,000 | 5,100,000 | 5,100,000 | 5,100,000 |
| 高管持股(股) | 7,250,000 | 7,250,000 | 6,630,000 | 3,315,000 | 3,015,000 | 3,015,000 | 2,850,000 | 2,400,000 | - | - |
| 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 | 网下配售股份上市 | 首发限售股份上市,高管股份变动 | 转增股上市 | 首发限售股份上市 | 增发A股上市 | 高管股份变动 | 增发A股上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-04-10 | 2017-06-15 | 2017-04-17 | 2017-03-15 | 2016-10-11 | 2016-10-11 | 2016-04-11 | 2015-12-16 | 2015-07-20 | 2015-08-31 |
| 变动日期 | 2019-04-15 | 2017-06-21 | 2017-04-25 | 2017-03-20 | 2016-10-14 | 2016-10-11 | 2016-04-14 | 2015-12-21 | 2015-08-05 | 2015-06-30 |