| 类型/截止日期 | 2018-06-30 | 2018-05-21 | 2017-12-31 | 2017-03-14 | 2017-02-10 | 2016-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 45,500,000 | 45,500,000 | 45,500,000 | 45,500,000 | 45,500,000 | 45,500,000 |
| 流通股(股) | 21,875,000 | 21,875,001 | 19,775,000 | 19,774,999 | - | - |
| 流通A股(股) | 21,875,000 | 21,875,001 | 19,775,000 | 19,774,999 | - | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 23,625,000 | 23,624,999 | 25,725,000 | 25,725,001 | 45,500,000 | 45,500,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 45,500,000 | - | - | |||
| 三板B股(股) | - | - | - | |||
| 限售股份(股) | 23,625,000 | 23,624,999 | 25,725,000 | 25,725,001 | 45,500,000 | 45,500,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 21,233,336 | 21,233,336 | 23,333,335 | 23,333,335 | 45,500,000 | 45,500,000 |
| 其中：境内法人持股 | 2,100,002 | 2,100,002 | 4,200,001 | 4,200,001 | 16,800,000 | 16,800,000 |
| 其他境内自然人持股 | 19,133,334 | 19,133,334 | 19,133,334 | 19,133,334 | 28,700,000 | 28,700,000 |
| 高管持股(股) | 2,391,664 | 2,391,663 | 2,391,665 | 2,391,666 | - | - |
| 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 | 高管股份变动 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-08-29 | 2018-05-15 | 2018-04-23 | 2017-03-09 | 2017-01-26 | 2017-04-26 |
| 变动日期 | 2018-06-30 | 2018-05-21 | 2017-12-31 | 2017-03-14 | 2017-02-10 | 2016-12-31 |