| 类型/截止日期 | 2019-06-30 | 2018-04-13 | 2018-03-13 | 2016-09-21 | 2016-09-20 | 2016-06-30 | 2016-01-15 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 55,211,500 | 55,211,500 | 55,211,500 | 52,631,500 | 52,631,500 | 52,631,500 | 52,631,500 | 52,631,500 |
| 流通股(股) | 21,384,500 | 21,510,250 | 21,236,500 | 18,656,500 | 18,881,500 | 18,656,500 | 18,881,500 | 18,881,500 |
| 流通A股(股) | 21,384,500 | 21,510,250 | 21,236,500 | 18,656,500 | 18,881,500 | 18,656,500 | 18,881,500 | 18,881,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 33,827,000 | 33,701,250 | 33,975,000 | 33,975,000 | 33,750,000 | 33,975,000 | 33,750,000 | 33,750,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 52,631,500 | 52,631,500 | 52,631,500 | 52,631,500 | 52,631,500 | |||
| 三板B股(股) | - | - | - | - | - | |||
| 限售股份(股) | 33,827,000 | 33,701,250 | 33,975,000 | 33,975,000 | 33,750,000 | 33,975,000 | 33,750,000 | 33,750,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 19,599,999 | 19,599,999 | 27,933,333 | 27,933,333 | 27,933,333 | 27,933,333 | 27,933,333 | 27,933,333 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 19,599,999 | 19,599,999 | 27,933,333 | 27,933,333 | 27,933,333 | 27,933,333 | 27,933,333 | 27,933,333 |
| 高管持股(股) | 14,227,001 | 14,101,251 | 6,041,667 | 6,041,667 | 5,816,667 | 6,041,667 | 5,816,667 | 5,816,667 |
| 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 | 首发限售股份上市,高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-08-28 | 2018-04-10 | 2018-03-08 | 2016-09-21 | 2016-09-21 | 2016-08-18 | 2015-12-30 | 2016-03-31 |
| 变动日期 | 2019-06-30 | 2018-04-13 | 2018-03-13 | 2016-09-21 | 2016-09-20 | 2016-06-30 | 2016-01-15 | 2015-12-31 |