| 类型/截止日期 | 2019-08-06 | 2018-09-21 | 2018-03-31 | 2018-02-13 | 2017-12-31 | 2017-10-19 | 2017-06-30 | 2016-10-20 | 2016-04-15 | 2016-04-13 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 14,657,500 | 14,657,500 | 14,657,500 | 14,657,500 | 14,657,500 | 14,657,500 | 5,863,000 | 5,863,000 | 5,524,000 | 5,000,000 |
| 流通股(股) | 4,539,625 | 4,456,625 | 4,471,563 | 4,473,438 | 4,471,563 | 4,159,688 | 1,663,875 | 1,696,750 | 1,606,000 | 1,400,000 |
| 流通A股(股) | 4,539,625 | 4,456,625 | 4,471,563 | 4,473,438 | 4,471,563 | 4,159,688 | 1,663,875 | 1,696,750 | 1,606,000 | 1,400,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 10,117,875 | 10,200,875 | 10,185,937 | 10,184,062 | 10,185,937 | 10,497,812 | 4,199,125 | 4,166,250 | 3,918,000 | 3,600,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 5,863,000 | 5,524,000 | 5,000,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 10,117,875 | 10,200,875 | 10,185,937 | 10,184,062 | 10,185,937 | 10,497,812 | 4,199,125 | 4,166,250 | 3,918,000 | 3,600,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,166,668 | 7,166,668 | 7,166,668 | 7,166,668 | 7,166,668 | 7,166,668 | 2,866,667 | 2,866,667 | 2,866,667 | 2,866,667 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 7,166,668 | 7,166,668 | 7,166,668 | 7,166,668 | 7,166,668 | 7,166,668 | 2,866,667 | 2,866,667 | 2,866,667 | 2,866,667 |
| 高管持股(股) | 2,951,207 | 3,034,207 | 3,019,269 | 3,017,394 | 3,019,269 | 3,331,144 | 1,332,458 | 1,299,583 | 1,051,333 | 733,333 |
| 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 | 转增股上市 | 高管股份变动 | 增发A股上市 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2019-07-31 | 2018-09-18 | 2018-04-26 | 2018-02-08 | 2018-04-18 | 2017-10-09 | 2017-08-30 | 2016-10-17 | 2016-04-12 | 2016-04-08 |
| 变动日期 | 2019-08-06 | 2018-09-21 | 2018-03-31 | 2018-02-13 | 2017-12-31 | 2017-10-19 | 2017-06-30 | 2016-10-20 | 2016-04-15 | 2016-04-13 |