| 类型/截止日期 | 2018-09-11 | 2018-06-04 | 2016-12-31 | 2016-02-04 | 2015-12-31 | 2015-06-30 | 2015-04-07 | 2015-02-09 | 2014-12-31 | 2014-02-21 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 100,000,000 | 100,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 流通股(股) | 43,565,058 | 43,487,196 | 21,743,598 | 21,759,348 | 18,670,381 | 18,670,873 | 19,834,804 | 20,792,243 | 20,405,993 | 25,058,270 |
| 流通A股(股) | 43,565,058 | 43,487,196 | 21,743,598 | 21,759,348 | 18,670,381 | 18,670,873 | 19,834,804 | 20,792,243 | 20,405,993 | 25,058,270 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 56,434,942 | 56,512,804 | 28,256,402 | 28,240,652 | 31,329,619 | 31,329,127 | 30,165,196 | 29,207,757 | 29,594,007 | 24,941,730 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | ||
| 三板B股(股) | - | - | - | - | - | - | - | - | ||
| 限售股份(股) | 56,434,942 | 56,512,804 | 28,256,402 | 28,240,652 | 31,329,619 | 31,329,127 | 30,165,196 | 29,207,757 | 29,594,007 | 24,941,730 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 19,393,094 | 19,393,094 | 9,696,547 | 9,696,547 | - | - | 19,393,094 | 19,393,094 | 19,393,094 | 19,393,094 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 19,393,094 | 19,393,094 | 9,696,547 | 9,696,547 | - | - | 19,393,094 | 19,393,094 | 19,393,094 | 19,393,094 |
| 高管持股(股) | 37,041,848 | 37,119,710 | 18,559,855 | 18,544,105 | 31,329,619 | 31,329,127 | 10,772,102 | 9,814,663 | 10,200,913 | 5,548,636 |
| 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 | 转增股上市 | 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 新三板上市 |
| 公告日期 | 2018-09-06 | 2018-05-28 | 2017-04-17 | 2016-02-01 | 2016-04-08 | 2015-08-27 | 2015-04-01 | 2015-02-05 | 2015-04-22 | 2014-01-28 |
| 变动日期 | 2018-09-11 | 2018-06-04 | 2016-12-31 | 2016-02-04 | 2015-12-31 | 2015-06-30 | 2015-04-07 | 2015-02-09 | 2014-12-31 | 2014-02-21 |