| 类型/截止日期 | 2019-06-30 | 2018-11-27 | 2017-07-20 | 2017-07-19 | 2017-04-07 | 2016-12-31 | 2016-08-04 | 2016-07-26 | 2015-12-09 | 2015-06-10 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 19,000,000 | 19,000,000 | 19,000,000 | 18,000,000 | 18,000,000 | 18,000,000 | 18,000,000 | 14,560,000 | 14,560,000 | 14,560,000 |
| 流通股(股) | 8,858,500 | 15,560,000 | 9,802,083 | 8,802,083 | 5,010,416 | 4,096,353 | 9,854,270 | 9,854,270 | 5,757,917 | 1,560,000 |
| 流通A股(股) | 8,858,500 | 15,560,000 | 9,802,083 | 8,802,083 | 5,010,416 | 4,096,353 | 9,854,270 | 9,854,270 | 5,757,917 | 1,560,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 10,141,500 | 3,440,000 | 9,197,917 | 9,197,917 | 12,989,584 | 13,903,647 | 8,145,730 | 4,705,730 | 8,802,083 | 13,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 18,000,000 | 18,000,000 | 18,000,000 | 14,560,000 | 14,560,000 | 14,560,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 10,141,500 | 3,440,000 | 9,197,917 | 9,197,917 | 12,989,584 | 13,903,647 | 8,145,730 | 4,705,730 | 8,802,083 | 13,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,440,000 | 3,440,000 | 3,440,000 | 3,440,000 | 7,231,667 | 7,231,667 | 7,231,667 | 3,791,667 | 7,583,333 | 13,000,000 |
| 其中：境内法人持股 | - | - | - | - | 3,791,667 | 3,791,667 | 3,791,667 | 3,791,667 | 7,583,333 | 11,375,000 |
| 其他境内自然人持股 | 3,440,000 | 3,440,000 | 3,440,000 | 3,440,000 | 3,440,000 | 3,440,000 | 3,440,000 | - | - | 1,625,000 |
| 高管持股(股) | 6,701,500 | - | 5,757,917 | 5,757,917 | 5,757,917 | 6,671,980 | 914,063 | 914,063 | 1,218,750 | - |
| 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 | 增发A股上市 | 首发限售股份上市 | 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,高管股份变动 | 首发限售股份上市 | 增发A股上市,新三板上市 |
| 公告日期 | 2019-08-20 | 2018-11-22 | 2017-07-17 | 2017-07-14 | 2017-03-31 | 2017-04-24 | 2016-08-01 | 2016-07-21 | 2015-12-04 | 2015-05-29 |
| 变动日期 | 2019-06-30 | 2018-11-27 | 2017-07-20 | 2017-07-19 | 2017-04-07 | 2016-12-31 | 2016-08-04 | 2016-07-26 | 2015-12-09 | 2015-06-10 |