| 类型/截止日期 | 2018-05-29 | 2018-02-28 | 2018-02-23 | 2017-12-31 | 2017-03-16 | 2017-03-14 | 2016-12-31 | 2016-03-15 | 2016-02-25 | 2016-01-14 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 93,950,000 | 71,730,000 | 71,730,000 | 71,730,000 | 71,730,000 | 64,730,000 | 64,730,000 | 64,730,000 | 64,730,000 | 47,740,000 |
| 流通股(股) | 49,584,000 | 35,696,500 | 34,546,500 | 34,613,000 | 38,412,500 | 31,412,500 | 31,186,961 | 32,970,845 | 29,835,297 | 12,845,297 |
| 流通A股(股) | 49,584,000 | 35,696,500 | 34,546,500 | 34,613,000 | 38,412,500 | 31,412,500 | 31,186,961 | 32,970,845 | 29,835,297 | 12,845,297 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 44,366,000 | 36,033,500 | 37,183,500 | 37,117,000 | 33,317,500 | 33,317,500 | 33,543,039 | 31,759,155 | 34,894,703 | 34,894,703 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 71,730,000 | 64,730,000 | 64,730,000 | 64,730,000 | 64,730,000 | 47,740,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 44,366,000 | 36,033,500 | 37,183,500 | 37,117,000 | 33,317,500 | 33,317,500 | 33,543,039 | 31,759,155 | 34,894,703 | 34,894,703 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 31,145,142 | 31,145,142 | 31,295,142 | 31,145,142 | 31,295,142 | 31,295,142 | 31,295,142 | 31,295,142 | 31,295,142 | 31,295,142 |
| 其中：境内法人持股 | 28,590,000 | 28,590,000 | 28,590,000 | 28,590,000 | 28,590,000 | 28,590,000 | 28,590,000 | 28,590,000 | 28,590,000 | 28,590,000 |
| 其他境内自然人持股 | 2,555,142 | 2,555,142 | 2,705,142 | 2,555,142 | 2,705,142 | 2,705,142 | 2,705,142 | 2,705,142 | 2,705,142 | 2,705,142 |
| 高管持股(股) | 13,220,858 | 4,888,358 | 5,888,358 | 5,971,858 | 2,022,358 | 2,022,358 | 2,247,897 | 464,013 | 3,599,561 | 3,599,561 |
| 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 | 增发A股上市 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 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 | 高管股份变动,增发A股上市 |
| 公告日期 | 2018-05-24 | 2018-02-23 | 2018-02-23 | 2018-04-27 | 2017-03-13 | 2017-03-09 | 2017-04-26 | 2016-03-10 | 2016-02-22 | 2016-04-25 |
| 变动日期 | 2018-05-29 | 2018-02-28 | 2018-02-23 | 2017-12-31 | 2017-03-16 | 2017-03-14 | 2016-12-31 | 2016-03-15 | 2016-02-25 | 2016-01-14 |