| 类型/截止日期 | 2018-04-12 | 2018-03-23 | 2017-12-31 | 2017-02-17 | 2016-12-27 | 2016-06-17 | 2016-06-08 | 2016-04-06 | 2016-03-07 | 2016-02-04 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 101,286,000 | 101,286,000 | 101,286,000 | 101,286,000 | 101,286,000 | 101,286,000 | 59,580,000 | 59,580,000 | 59,580,000 | 56,000,000 |
| 流通股(股) | 65,541,433 | 65,328,933 | 65,263,683 | 65,316,808 | 61,734,732 | 61,693,932 | 36,290,548 | 36,292,798 | 36,263,198 | 32,683,198 |
| 流通A股(股) | 65,541,433 | 65,328,933 | 65,263,683 | 65,316,808 | 61,734,732 | 61,693,932 | 36,290,548 | 36,292,798 | 36,263,198 | 32,683,198 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 35,744,567 | 35,957,067 | 36,022,317 | 35,969,192 | 39,551,268 | 39,592,068 | 23,289,452 | 23,287,202 | 23,316,802 | 23,316,802 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 101,286,000 | 101,286,000 | 101,286,000 | 59,580,000 | 59,580,000 | 59,580,000 | 56,000,000 | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 35,744,567 | 35,957,067 | 36,022,317 | 35,969,192 | 39,551,268 | 39,592,068 | 23,289,452 | 23,287,202 | 23,316,802 | 23,316,802 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 15,879,870 | 15,879,870 | 15,879,870 | 15,879,870 | 31,759,740 | 31,759,740 | 18,682,200 | 18,682,200 | 18,682,200 | 18,682,200 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 15,879,870 | 15,879,870 | 15,879,870 | 15,879,870 | 31,759,740 | 31,759,740 | 18,682,200 | 18,682,200 | 18,682,200 | 18,682,200 |
| 高管持股(股) | 19,864,697 | 20,077,197 | 20,142,447 | 20,089,322 | 7,791,528 | 7,832,328 | 4,607,252 | 4,605,002 | 4,634,602 | 4,634,602 |
| 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 | 高管股份变动 | 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 | 转增股上市 | 高管股份变动 | 首发限售股份上市 | 增发A股上市 | 高管股份变动 |
| 公告日期 | 2018-04-09 | 2018-03-20 | 2018-04-27 | 2017-02-14 | 2016-12-22 | 2016-06-08 | 2016-06-08 | 2016-03-31 | 2016-03-02 | 2016-02-01 |
| 变动日期 | 2018-04-12 | 2018-03-23 | 2017-12-31 | 2017-02-17 | 2016-12-27 | 2016-06-17 | 2016-06-08 | 2016-04-06 | 2016-03-07 | 2016-02-04 |