| 类型/截止日期 | 2018-05-15 | 2017-03-28 | 2016-10-24 | 2016-06-23 | 2015-11-20 | 2015-01-22 | 2014-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,030,000 | 21,000,000 | 21,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 18,993,975 | 13,282,500 | 9,712,500 | 4,625,000 | 2,925,000 | - | - |
| 流通A股(股) | 18,993,975 | 13,282,500 | 9,712,500 | 4,625,000 | 2,925,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 11,036,025 | 7,717,500 | 11,287,500 | 5,375,000 | 7,075,000 | 10,000,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 21,000,000 | 21,000,000 | 10,000,000 | 10,000,000 | - | - | |
| 三板B股(股) | - | - | - | - | - | - | |
| 限售股份(股) | 11,036,025 | 7,717,500 | 11,287,500 | 5,375,000 | 7,075,000 | 10,000,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,809,800 | 6,860,000 | 10,430,000 | 4,966,667 | 6,666,667 | 10,000,000 | 10,000,000 |
| 其中：境内法人持股 | - | - | 3,570,000 | 1,700,000 | 3,400,000 | 5,100,000 | 5,100,000 |
| 其他境内自然人持股 | 9,809,800 | 6,860,000 | 6,860,000 | 3,266,667 | 3,266,667 | 4,900,000 | 4,900,000 |
| 高管持股(股) | 1,226,225 | 857,500 | 857,500 | 408,333 | 408,333 | - | - |
| 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 | 送股上市 | 首发限售股份上市 | 转增股上市,送股上市 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-05-07 | 2017-03-23 | 2016-09-30 | 2016-06-17 | 2015-11-17 | 2015-01-06 | 2015-03-03 |
| 变动日期 | 2018-05-15 | 2017-03-28 | 2016-10-24 | 2016-06-23 | 2015-11-20 | 2015-01-22 | 2014-12-31 |