| 类型/截止日期 | 2018-06-30 | 2018-03-23 | 2017-06-19 | 2016-11-30 | 2015-10-08 |
|---|---|---|---|---|---|
| 总股本(股) | 51,510,000 | 51,510,000 | 51,510,000 | 51,510,000 | 51,000,000 |
| 流通股(股) | 13,030,000 | 13,035,000 | 13,025,000 | 277,500 | - |
| 流通A股(股) | 13,030,000 | 13,035,000 | 13,025,000 | 277,500 | - |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 38,480,000 | 38,475,000 | 38,485,000 | 51,232,500 | 51,000,000 |
| 限售B股(股) | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - |
| 三板A股(股) | 51,510,000 | - | |||
| 三板B股(股) | - | - | |||
| 限售股份(股) | 38,480,000 | 38,475,000 | 38,485,000 | 51,232,500 | 51,000,000 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - |
| 其他内资持股合计(股) | 22,394,900 | 22,394,900 | 22,394,900 | 51,000,000 | 51,000,000 |
| 其中：境内法人持股 | - | - | - | - | - |
| 其他境内自然人持股 | 22,394,900 | 22,394,900 | 22,394,900 | 51,000,000 | 51,000,000 |
| 高管持股(股) | 16,085,100 | 16,080,100 | 16,090,100 | 232,500 | - |
| 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 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2018-08-23 | 2018-03-16 | 2017-06-13 | 2016-11-25 | 2015-09-24 |
| 变动日期 | 2018-06-30 | 2018-03-23 | 2017-06-19 | 2016-11-30 | 2015-10-08 |