| 类型/截止日期 | 2018-10-12 | 2017-12-31 | 2017-09-07 | 2017-05-24 | 2017-05-19 | 2017-01-13 | 2016-12-31 | 2016-04-28 | 2015-12-25 | 2015-09-10 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 39,800,000 | 39,800,000 | 39,800,000 | 27,300,000 | 27,300,000 | 27,300,000 | 27,300,000 | 27,300,000 | 26,300,000 | 18,800,000 |
| 流通股(股) | 25,020,500 | 12,670,500 | 12,671,250 | 12,671,250 | 10,598,750 | 10,681,250 | 9,593,750 | 9,668,750 | 9,668,750 | 4,625,000 |
| 流通A股(股) | 25,020,500 | 12,670,500 | 12,671,250 | 12,671,250 | 10,598,750 | 10,681,250 | 9,593,750 | 9,668,750 | 9,668,750 | 4,625,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,779,500 | 27,129,500 | 27,128,750 | 14,628,750 | 16,701,250 | 16,618,750 | 17,706,250 | 17,631,250 | 16,631,250 | 14,175,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 27,300,000 | 27,300,000 | 27,300,000 | 27,300,000 | 27,300,000 | 26,300,000 | 18,800,000 | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 14,779,500 | 27,129,500 | 27,128,750 | 14,628,750 | 16,701,250 | 16,618,750 | 17,706,250 | 17,631,250 | 16,631,250 | 14,175,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 10,266,666 | 22,766,666 | 22,766,666 | 10,266,666 | 12,466,666 | 12,466,666 | 13,554,166 | 13,554,166 | 12,554,166 | 11,466,666 |
| 其中：境内法人持股 | - | 9,145,000 | 9,145,000 | - | - | - | 75,000 | 75,000 | 75,000 | - |
| 其他境内自然人持股 | 10,266,666 | 13,621,666 | 13,621,666 | 10,266,666 | 12,466,666 | 12,466,666 | 13,479,166 | 13,479,166 | 12,479,166 | 11,466,666 |
| 高管持股(股) | 4,512,834 | 4,362,834 | 4,362,084 | 4,362,084 | 4,234,584 | 4,152,084 | 4,152,084 | 4,077,084 | 4,077,084 | 2,708,334 |
| 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,网下配售股份上市 | 高管股份变动 | 增发A股上市 | 网下配售股份上市,高管股份变动 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 增发A股上市 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2018-10-09 | 2018-04-19 | 2017-09-04 | 2017-05-19 | 2017-05-19 | 2017-01-10 | 2017-04-25 | 2016-04-25 | 2015-12-22 | 2015-09-07 |
| 变动日期 | 2018-10-12 | 2017-12-31 | 2017-09-07 | 2017-05-24 | 2017-05-19 | 2017-01-13 | 2016-12-31 | 2016-04-28 | 2015-12-25 | 2015-09-10 |