| 类型/截止日期 | 2020-06-17 | 2019-12-31 | 2019-06-14 | 2018-12-31 | 2018-10-09 | 2016-12-31 | 2015-08-26 | 2014-10-17 | 2014-03-20 | 2013-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 | 20,000,000 | 20,000,000 | 20,000,000 |
| 流通股(股) | 11,988,038 | 11,973,038 | 12,423,538 | 11,379,696 | 11,530,406 | 11,524,406 | 14,497,578 | 13,497,578 | - | - |
| 流通A股(股) | 11,988,038 | 11,973,038 | 12,423,538 | 11,379,696 | 11,530,406 | 11,524,406 | 14,497,578 | 13,497,578 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 9,011,962 | 9,026,962 | 8,576,462 | 9,620,304 | 9,469,594 | 9,475,594 | 6,502,422 | 6,502,422 | 20,000,000 | 20,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 21,000,000 | 21,000,000 | 20,000,000 | - | - | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 9,011,962 | 9,026,962 | 8,576,462 | 9,620,304 | 9,469,594 | 9,475,594 | 6,502,422 | 6,502,422 | 20,000,000 | 20,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 4,986,035 | 4,986,035 | 4,986,035 | 5,779,930 | 5,779,930 | 5,779,930 | 5,779,930 | 5,779,930 | 20,000,000 | 20,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 3,000,000 | 3,000,000 |
| 其他境内自然人持股 | 4,986,035 | 4,986,035 | 4,986,035 | 5,779,930 | 5,779,930 | 5,779,930 | 5,779,930 | 5,779,930 | 17,000,000 | 17,000,000 |
| 高管持股(股) | 4,025,927 | 4,040,927 | 3,590,427 | 3,840,374 | 3,689,664 | 3,695,664 | 722,492 | 722,492 | - | - |
| 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,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 | 增发A股上市 | 首发限售股份上市 | 新三板上市 | 股份性质变更 |
| 公告日期 | 2020-06-12 | 2020-04-23 | 2019-06-11 | 2019-04-10 | 2018-09-27 | 2017-04-20 | 2015-08-20 | 2014-10-15 | 2014-03-12 | 2014-04-28 |
| 变动日期 | 2020-06-17 | 2019-12-31 | 2019-06-14 | 2018-12-31 | 2018-10-09 | 2016-12-31 | 2015-08-26 | 2014-10-17 | 2014-03-20 | 2013-12-31 |