| 类型/截止日期 | 2019-01-23 | 2017-11-28 | 2017-07-07 | 2017-06-30 | 2016-12-31 | 2016-05-27 | 2016-02-02 | 2015-10-16 | 2015-09-28 | 2015-01-06 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 104,112,000 | 104,112,000 | 104,112,000 | 104,112,000 | 104,112,000 | 104,112,000 | 86,760,000 | 85,060,000 | 84,755,000 | 82,500,000 |
| 流通股(股) | 61,257,330 | 48,968,880 | 48,932,880 | 48,452,880 | 48,461,880 | 48,485,880 | 40,404,900 | 40,547,400 | 40,547,400 | 40,547,400 |
| 流通A股(股) | 61,257,330 | 48,968,880 | 48,932,880 | 48,452,880 | 48,461,880 | 48,485,880 | 40,404,900 | 40,547,400 | 40,547,400 | 40,547,400 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 42,854,670 | 55,143,120 | 55,179,120 | 55,659,120 | 55,650,120 | 55,626,120 | 46,355,100 | 44,512,600 | 44,207,600 | 41,952,600 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 104,112,000 | 104,112,000 | 86,760,000 | 85,060,000 | 84,755,000 | 82,500,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 42,854,670 | 55,143,120 | 55,179,120 | 55,659,120 | 55,650,120 | 55,626,120 | 46,355,100 | 44,512,600 | 44,207,600 | 41,952,600 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 27,543,840 | 49,345,440 | 49,381,440 | 49,861,440 | 49,861,440 | 49,861,440 | 41,551,200 | 39,851,200 | 39,546,200 | 37,291,200 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 27,543,840 | 49,345,440 | 49,381,440 | 49,861,440 | 49,861,440 | 49,861,440 | 41,551,200 | 39,851,200 | 39,546,200 | 37,291,200 |
| 高管持股(股) | 15,310,830 | 5,797,680 | 5,797,680 | 5,797,680 | 5,788,680 | 5,764,680 | 4,803,900 | 4,661,400 | 4,661,400 | 4,661,400 |
| 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 | 网下配售股份上市,首发限售股份上 | 网下配售股份上市 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 | 转增股上市 | 增发A股上市,高管股份变动 | 增发A股上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2019-01-18 | 2017-11-23 | 2017-07-04 | 2017-08-28 | 2017-04-27 | 2016-05-20 | 2016-04-28 | 2015-09-22 | 2015-09-22 | 2014-12-23 |
| 变动日期 | 2019-01-23 | 2017-11-28 | 2017-07-07 | 2017-06-30 | 2016-12-31 | 2016-05-27 | 2016-02-02 | 2015-10-16 | 2015-09-28 | 2015-01-06 |