| 类型/截止日期 | 2019-06-30 | 2019-03-31 | 2019-01-28 | 2017-10-19 | 2017-02-27 | 2016-03-29 | 2015-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 64,320,000 | 64,320,000 | 64,320,000 | 64,320,000 | 64,320,000 | 62,500,000 | 62,500,000 |
| 流通股(股) | 45,945,000 | 44,125,000 | 45,945,000 | 27,125,000 | 12,500,000 | 12,500,000 | 12,500,000 |
| 流通A股(股) | 45,945,000 | 44,125,000 | 45,945,000 | 27,125,000 | 12,500,000 | 12,500,000 | 12,500,000 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 18,375,000 | 20,195,000 | 18,375,000 | 37,195,000 | 51,820,000 | 50,000,000 | 50,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 64,320,000 | 62,500,000 | 62,500,000 | ||||
| 三板B股(股) | - | - | - | ||||
| 限售股份(股) | 18,375,000 | 20,195,000 | 18,375,000 | 37,195,000 | 51,820,000 | 50,000,000 | 50,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 14,833,333 | 14,833,333 | 14,833,333 | 33,653,333 | 51,820,000 | 50,000,000 | 50,000,000 |
| 其中：境内法人持股 | - | - | - | 17,000,000 | 25,500,000 | 25,500,000 | 25,500,000 |
| 其他境内自然人持股 | 14,833,333 | 14,833,333 | 14,833,333 | 16,653,333 | 26,320,000 | 24,500,000 | 24,500,000 |
| 高管持股(股) | 3,541,667 | 5,361,667 | 3,541,667 | 3,541,667 | - | - | - |
| 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 | 高管股份变动 | 首发限售股份上市,网下配售股份上 | 首发限售股份上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-08-27 | 2019-04-30 | 2019-01-23 | 2017-10-16 | 2017-02-22 | 2016-02-22 | 2016-04-19 |
| 变动日期 | 2019-06-30 | 2019-03-31 | 2019-01-28 | 2017-10-19 | 2017-02-27 | 2016-03-29 | 2015-12-31 |