| 类型/截止日期 | 2018-01-19 | 2017-10-17 | 2017-10-12 | 2017-06-30 | 2017-06-02 | 2017-05-12 | 2016-08-26 | 2016-06-14 | 2016-04-21 | 2016-01-15 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 84,630,000 | 84,630,000 | 84,630,000 | 84,630,000 | 84,630,000 | 84,630,000 | 70,525,000 | 70,525,000 | 54,250,000 | 52,450,000 |
| 流通股(股) | 28,199,100 | 24,610,933 | 24,367,183 | 24,440,433 | 24,602,933 | 22,118,416 | 22,118,416 | 5,427,500 | 4,175,000 | 2,375,000 |
| 流通A股(股) | 28,199,100 | 24,610,933 | 24,367,183 | 24,440,433 | 24,602,933 | 22,118,416 | 22,118,416 | 5,427,500 | 4,175,000 | 2,375,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 56,430,900 | 60,019,067 | 60,262,817 | 60,189,567 | 60,027,067 | 62,511,584 | 48,406,584 | 65,097,500 | 50,075,000 | 50,075,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 84,630,000 | 84,630,000 | 70,525,000 | 70,525,000 | 54,250,000 | 52,450,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 56,430,900 | 60,019,067 | 60,262,817 | 60,189,567 | 60,027,067 | 62,511,584 | 48,406,584 | 65,097,500 | 50,075,000 | 50,075,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 40,672,334 | 45,760,001 | 45,760,001 | 45,760,001 | 45,760,001 | 47,848,668 | 33,743,668 | 65,000,000 | 50,000,000 | 50,000,000 |
| 其中：境内法人持股 | 14,105,000 | 16,193,667 | 16,193,667 | 16,193,667 | 16,193,667 | 18,282,334 | 4,177,334 | 6,266,000 | 4,820,000 | 4,820,000 |
| 其他境内自然人持股 | 26,567,334 | 29,566,334 | 29,566,334 | 29,566,334 | 29,566,334 | 29,566,334 | 29,566,334 | 58,734,000 | 45,180,000 | 45,180,000 |
| 高管持股(股) | 15,758,566 | 14,259,066 | 14,502,816 | 14,429,566 | 14,267,066 | 14,662,916 | 14,662,916 | 97,500 | 75,000 | 75,000 |
| 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 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动,首发限售股份上市 | 增发A股上市 | 首发限售股份上市 | 转增股上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2018-01-16 | 2017-10-12 | 2017-10-12 | 2017-08-30 | 2017-05-26 | 2017-05-09 | 2016-08-23 | 2016-06-02 | 2016-04-18 | 2016-01-08 |
| 变动日期 | 2018-01-19 | 2017-10-17 | 2017-10-12 | 2017-06-30 | 2017-06-02 | 2017-05-12 | 2016-08-26 | 2016-06-14 | 2016-04-21 | 2016-01-15 |