| 类型/截止日期 | 2019-06-30 | 2018-12-31 | 2016-12-31 | 2015-12-31 | 2015-12-18 | 2015-06-30 | 2015-05-05 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 53,000,000 | 53,000,000 | 53,000,000 | 53,000,000 | 53,000,000 | 53,000,000 | 53,000,000 |
| 流通股(股) | 29,517,500 | 29,808,250 | 29,892,500 | 29,900,000 | 29,966,750 | 29,783,000 | 29,825,000 |
| 流通A股(股) | 29,517,500 | 29,808,250 | 29,892,500 | 29,900,000 | 29,966,750 | 29,783,000 | 29,825,000 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 23,482,500 | 23,191,750 | 23,107,500 | 23,100,000 | 23,033,250 | 23,217,000 | 23,175,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 53,000,000 | 53,000,000 | 53,000,000 | 53,000,000 | 53,000,000 | ||
| 三板B股(股) | - | - | - | - | - | ||
| 限售股份(股) | 23,482,500 | 23,191,750 | 23,107,500 | 23,100,000 | 23,033,250 | 23,217,000 | 23,175,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 19,116,666 | 19,116,666 | 19,116,666 | 19,116,666 | 19,116,666 | 19,116,666 | 19,116,666 |
| 其中：境内法人持股 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 19,116,666 | 19,116,666 | 19,116,666 | 19,116,666 | 19,116,666 | 19,116,666 | 19,116,666 |
| 高管持股(股) | 4,365,834 | 4,075,084 | 3,990,834 | 3,983,334 | 3,916,584 | 4,100,334 | 4,058,334 |
| 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 | 新三板上市 |
| 公告日期 | 2019-08-26 | 2019-03-25 | 2017-02-27 | 2016-02-05 | 2015-12-16 | 2015-08-17 | 2015-04-23 |
| 变动日期 | 2019-06-30 | 2018-12-31 | 2016-12-31 | 2015-12-31 | 2015-12-18 | 2015-06-30 | 2015-05-05 |