| 类型/截止日期 | 2018-08-09 | 2018-05-16 | 2017-11-02 | 2017-09-15 | 2017-08-11 | 2017-03-30 | 2017-03-23 | 2016-12-15 | 2016-08-31 | 2016-05-26 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 80,000,000 | 80,000,000 | 80,000,000 | 67,950,000 | 67,950,000 | 67,950,000 | 67,950,000 | 67,950,000 | 67,950,000 | 37,750,000 |
| 流通股(股) | 46,146,950 | 45,941,750 | 43,247,750 | 31,197,750 | 29,462,550 | 26,762,550 | 26,755,200 | 25,801,200 | 26,042,850 | 14,468,250 |
| 流通A股(股) | 46,146,950 | 45,941,750 | 43,247,750 | 31,197,750 | 29,462,550 | 26,762,550 | 26,755,200 | 25,801,200 | 26,042,850 | 14,468,250 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 33,853,050 | 34,058,250 | 36,752,250 | 36,752,250 | 38,487,450 | 41,187,450 | 41,194,800 | 42,148,800 | 41,907,150 | 23,281,750 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 67,950,000 | 67,950,000 | 67,950,000 | 67,950,000 | 37,750,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 33,853,050 | 34,058,250 | 36,752,250 | 36,752,250 | 38,487,450 | 41,187,450 | 41,194,800 | 42,148,800 | 41,907,150 | 23,281,750 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 28,162,800 | 28,162,800 | 30,862,800 | 30,862,800 | 32,598,000 | 35,298,000 | 35,298,000 | 36,252,000 | 36,252,000 | 20,140,000 |
| 其中：境内法人持股 | - | - | 2,700,000 | 2,700,000 | 3,150,000 | 5,850,000 | 5,850,000 | 4,320,000 | 4,320,000 | 2,400,000 |
| 其他境内自然人持股 | 28,162,800 | 28,162,800 | 28,162,800 | 28,162,800 | 29,448,000 | 29,448,000 | 29,448,000 | 31,932,000 | 31,932,000 | 17,740,000 |
| 高管持股(股) | 5,690,250 | 5,895,450 | 5,889,450 | 5,889,450 | 5,889,450 | 5,889,450 | 5,896,800 | 5,896,800 | 5,655,150 | 3,141,750 |
| 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 | 首发限售股份上市,高管股份变动 | 增发A股上市 | 网下配售股份上市 | 首发限售股份上市 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 转增股上市 | 增发A股上市 |
| 公告日期 | 2018-08-06 | 2018-05-11 | 2017-10-30 | 2017-09-12 | 2017-08-08 | 2017-03-27 | 2017-03-20 | 2016-12-16 | 2016-08-23 | 2016-05-23 |
| 变动日期 | 2018-08-09 | 2018-05-16 | 2017-11-02 | 2017-09-15 | 2017-08-11 | 2017-03-30 | 2017-03-23 | 2016-12-15 | 2016-08-31 | 2016-05-26 |