| 类型/截止日期 | 2018-06-14 | 2017-12-31 | 2017-06-30 | 2017-05-23 | 2016-12-31 | 2016-06-30 | 2015-12-31 | 2015-11-30 | 2015-10-09 | 2015-09-02 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 43,362,090 | 43,362,090 | 43,362,090 | 43,362,090 | 43,362,090 | 43,362,090 | 43,362,090 | 43,362,090 | 41,062,090 | 41,062,090 |
| 流通股(股) | 23,111,438 | 17,166,438 | 17,489,438 | 18,618,938 | 18,528,938 | 18,686,438 | 18,776,438 | 18,551,438 | 16,626,438 | 16,851,437 |
| 流通A股(股) | 23,111,438 | 17,166,438 | 17,489,438 | 18,618,938 | 18,528,938 | 18,686,438 | 18,776,438 | 18,551,438 | 16,626,438 | 16,851,437 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 20,250,652 | 26,195,652 | 25,872,652 | 24,743,152 | 24,833,152 | 24,675,652 | 24,585,652 | 24,810,652 | 24,435,652 | 24,210,653 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 43,362,090 | 43,362,090 | 43,362,090 | 43,362,090 | 43,362,090 | 41,062,090 | 41,062,090 | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 20,250,652 | 26,195,652 | 25,872,652 | 24,743,152 | 24,833,152 | 24,675,652 | 24,585,652 | 24,810,652 | 24,435,652 | 24,210,653 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 16,995,293 | 16,995,293 | 16,995,293 | 16,995,293 | 16,995,293 | 16,995,293 | 16,995,293 | 16,995,293 | 16,995,293 | 16,995,293 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 16,995,293 | 16,995,293 | 16,995,293 | 16,995,293 | 16,995,293 | 16,995,293 | 16,995,293 | 16,995,293 | 16,995,293 | 16,995,293 |
| 高管持股(股) | 3,255,359 | 9,200,359 | 8,877,359 | 7,747,859 | 7,837,859 | 7,680,359 | 7,590,359 | 7,815,359 | 7,440,359 | 7,215,360 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2018-06-11 | 2018-04-24 | 2017-08-16 | 2017-05-18 | 2017-04-19 | 2016-08-12 | 2016-04-19 | 2015-11-25 | 2015-11-25 | 2015-08-28 |
| 变动日期 | 2018-06-14 | 2017-12-31 | 2017-06-30 | 2017-05-23 | 2016-12-31 | 2016-06-30 | 2015-12-31 | 2015-11-30 | 2015-10-09 | 2015-09-02 |