| 类型/截止日期 | 2019-08-07 | 2018-06-22 | 2018-03-23 | 2018-03-19 | 2017-02-17 | 2017-02-14 | 2016-10-24 | 2016-01-28 | 2014-04-14 | 2013-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 31,000,000 | 31,000,000 | 31,000,000 | 31,000,000 | 31,000,000 | 31,000,000 | 31,000,000 | 31,000,000 | 18,000,000 | 18,000,000 |
| 流通股(股) | 15,308,275 | 11,772,775 | 9,456,775 | 9,312,625 | 9,687,625 | 3,319,375 | 3,349,600 | 3,269,500 | - | - |
| 流通A股(股) | 15,308,275 | 11,772,775 | 9,456,775 | 9,312,625 | 9,687,625 | 3,319,375 | 3,349,600 | 3,269,500 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 15,691,725 | 19,227,225 | 21,543,225 | 21,687,375 | 21,312,375 | 27,680,625 | 27,650,400 | 27,730,500 | 18,000,000 | 18,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 31,000,000 | 31,000,000 | 31,000,000 | 31,000,000 | - | - | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 15,691,725 | 19,227,225 | 21,543,225 | 21,687,375 | 21,312,375 | 27,680,625 | 27,650,400 | 27,730,500 | 18,000,000 | 18,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | 17,919,900 | 17,919,900 | 18,000,000 | 18,000,000 | 18,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | 17,919,900 | 17,919,900 | 18,000,000 | 18,000,000 | 18,000,000 |
| 高管持股(股) | 15,691,725 | 19,227,225 | 21,543,225 | 21,687,375 | 21,312,375 | 9,760,725 | 9,730,500 | 9,730,500 | - | - |
| 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 | 首发限售股份上市 | 增发A股上市,其他变动原因 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-07-31 | 2018-06-19 | 2018-03-19 | 2018-03-19 | 2017-02-14 | 2017-02-14 | 2016-10-19 | 2016-04-29 | 2014-03-31 | 2014-04-28 |
| 变动日期 | 2019-08-07 | 2018-06-22 | 2018-03-23 | 2018-03-19 | 2017-02-17 | 2017-02-14 | 2016-10-24 | 2016-01-28 | 2014-04-14 | 2013-12-31 |