| 类型/截止日期 | 2018-04-02 | 2017-12-14 | 2017-06-05 | 2017-05-02 | 2016-11-23 | 2016-09-06 | 2016-06-28 | 2016-05-27 | 2016-02-16 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 88,257,000 | 88,257,000 | 88,257,000 | 73,547,500 | 73,547,500 | 68,547,500 | 48,962,500 | 48,962,500 | 39,170,000 | 39,170,000 |
| 流通股(股) | 32,340,316 | 30,001,475 | 29,691,875 | 24,743,229 | 22,794,195 | 19,084,195 | 13,631,568 | - | - | - |
| 流通A股(股) | 32,340,316 | 30,001,475 | 29,691,875 | 24,743,229 | 22,794,195 | 19,084,195 | 13,631,568 | - | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 55,916,684 | 58,255,525 | 58,565,125 | 48,804,271 | 50,753,305 | 49,463,305 | 35,330,932 | 48,962,500 | 39,170,000 | 39,170,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 88,257,000 | 73,547,500 | 73,547,500 | 68,547,500 | 48,962,500 | - | - | - | ||
| 三板B股(股) | - | - | - | - | - | - | - | - | ||
| 限售股份(股) | 55,916,684 | 58,255,525 | 58,565,125 | 48,804,271 | 50,753,305 | 49,463,305 | 35,330,932 | 48,962,500 | 39,170,000 | 39,170,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 49,841,318 | 52,180,159 | 52,489,759 | 43,741,466 | 45,690,500 | 44,400,500 | 31,714,643 | 48,962,500 | 39,170,000 | 39,170,000 |
| 其中：境内法人持股 | - | 2,338,841 | 2,338,841 | 1,949,034 | 3,898,068 | 3,898,068 | 2,784,334 | 4,176,501 | 3,341,201 | 3,341,201 |
| 其他境内自然人持股 | 49,841,318 | 49,841,318 | 50,150,918 | 41,792,432 | 41,792,432 | 40,502,432 | 28,930,309 | 44,785,999 | 35,828,799 | 35,828,799 |
| 高管持股(股) | 6,075,366 | 6,075,366 | 6,075,366 | 5,062,805 | 5,062,805 | 5,062,805 | 3,616,289 | - | - | - |
| 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 | 网下配售股份上市 | 转增股上市 | 首发限售股份上市 | 增发A股上市 | 送股上市 | 首发限售股份上市 | 转增股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-03-28 | 2017-12-11 | 2017-05-25 | 2017-04-26 | 2016-11-17 | 2016-08-30 | 2016-06-23 | 2016-05-19 | 2016-01-29 | 2016-04-14 |
| 变动日期 | 2018-04-02 | 2017-12-14 | 2017-06-05 | 2017-05-02 | 2016-11-23 | 2016-09-06 | 2016-06-28 | 2016-05-27 | 2016-02-16 | 2015-12-31 |