| 类型/截止日期 | 2019-06-30 | 2018-06-30 | 2018-03-21 | 2017-12-31 | 2017-06-16 | 2017-06-09 | 2017-02-22 | 2016-12-31 | 2016-12-28 | 2015-08-17 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,510,000 | 30,510,000 | 30,510,000 | 30,510,000 | 30,510,000 | 22,600,000 | 22,600,000 | 22,600,000 | 22,600,000 | 16,000,000 |
| 流通股(股) | 8,140,845 | 8,249,689 | 10,679,596 | 10,527,721 | 14,743,013 | 10,920,750 | 11,145,750 | 9,544,750 | 9,977,500 | 4,427,500 |
| 流通A股(股) | 8,140,845 | 8,249,689 | 10,679,596 | 10,527,721 | 14,743,013 | 10,920,750 | 11,145,750 | 9,544,750 | 9,977,500 | 4,427,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 22,369,155 | 22,260,311 | 19,830,404 | 19,982,279 | 15,766,987 | 11,679,250 | 11,454,250 | 13,055,250 | 12,622,500 | 11,572,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 22,600,000 | 22,600,000 | 22,600,000 | 16,000,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 22,369,155 | 22,260,311 | 19,830,404 | 19,982,279 | 15,766,987 | 11,679,250 | 11,454,250 | 13,055,250 | 12,622,500 | 11,572,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,753,399 | 8,753,399 | 8,753,399 | 8,753,399 | 8,753,399 | 6,484,000 | 6,484,000 | 6,684,000 | 6,684,000 | 6,684,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 8,753,399 | 8,753,399 | 8,753,399 | 8,753,399 | 8,753,399 | 6,484,000 | 6,484,000 | 6,684,000 | 6,684,000 | 6,684,000 |
| 高管持股(股) | 13,615,756 | 13,506,912 | 11,077,005 | 11,228,880 | 7,013,588 | 5,195,250 | 4,970,250 | 6,371,250 | 5,938,500 | 4,888,500 |
| 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 | 转增股上市 | 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 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2019-08-30 | 2018-08-15 | 2018-03-15 | 2018-04-24 | 2017-06-09 | 2017-06-09 | 2017-02-16 | 2017-04-21 | 2016-12-23 | 2015-07-30 |
| 变动日期 | 2019-06-30 | 2018-06-30 | 2018-03-21 | 2017-12-31 | 2017-06-16 | 2017-06-09 | 2017-02-22 | 2016-12-31 | 2016-12-28 | 2015-08-17 |