| 类型/截止日期 | 2018-12-11 | 2018-06-30 | 2018-03-31 | 2018-03-29 | 2017-11-15 | 2017-05-24 | 2017-04-19 | 2016-11-18 | 2016-11-15 | 2016-08-01 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 33,841,809 | 33,841,809 | 33,841,809 | 33,841,809 | 30,230,071 | 30,230,071 | 25,191,726 | 25,191,726 | 25,191,726 | 25,191,726 |
| 流通股(股) | 25,492,420 | 21,524,728 | 22,045,688 | 22,075,838 | 21,172,904 | 18,691,416 | 15,576,180 | 14,444,212 | 14,044,579 | 14,353,326 |
| 流通A股(股) | 25,492,420 | 21,524,728 | 22,045,688 | 22,075,838 | 21,172,904 | 18,691,416 | 15,576,180 | 14,444,212 | 14,044,579 | 14,353,326 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 8,349,389 | 12,317,081 | 11,796,121 | 11,765,971 | 9,057,167 | 11,538,655 | 9,615,546 | 10,747,514 | 11,147,147 | 10,838,400 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 30,230,071 | 25,191,726 | 25,191,726 | 25,191,726 | 25,191,726 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 8,349,389 | 12,317,081 | 11,796,121 | 11,765,971 | 9,057,167 | 11,538,655 | 9,615,546 | 10,747,514 | 11,147,147 | 10,838,400 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 479,562 | 3,689,562 | 3,689,562 | 3,689,562 | 3,689,562 | 6,899,562 | 5,749,635 | 5,749,635 | 6,149,268 | 6,149,268 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 479,562 | 3,689,562 | 3,689,562 | 3,689,562 | 3,689,562 | 6,899,562 | 5,749,635 | 5,749,635 | 6,149,268 | 6,149,268 |
| 高管持股(股) | 7,869,827 | 8,627,519 | 8,106,559 | 8,076,409 | 5,367,605 | 4,639,093 | 3,865,911 | 4,997,879 | 4,997,879 | 4,689,132 |
| 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 | 高管股份变动 | 增发A股上市 | 首发限售股份上市,高管股份变动 | 转增股上市 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 |
| 公告日期 | 2018-12-04 | 2018-08-28 | 2018-04-26 | 2018-03-26 | 2017-11-10 | 2017-05-16 | 2017-04-14 | 2016-11-15 | 2016-11-15 | 2016-07-27 |
| 变动日期 | 2018-12-11 | 2018-06-30 | 2018-03-31 | 2018-03-29 | 2017-11-15 | 2017-05-24 | 2017-04-19 | 2016-11-18 | 2016-11-15 | 2016-08-01 |