| 类型/截止日期 | 2018-06-29 | 2017-12-31 | 2017-08-10 | 2017-07-12 | 2016-12-31 | 2016-09-01 | 2016-01-21 | 2015-05-08 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 6,000,000 | 6,000,000 | 6,000,000 | 6,000,000 | 6,000,000 | 6,000,000 | 6,000,000 | 6,000,000 |
| 流通股(股) | 6,000,000 | 3,420,000 | 3,960,000 | 2,970,000 | 1,950,000 | 3,990,000 | 2,970,000 | - |
| 流通A股(股) | 6,000,000 | 3,420,000 | 3,960,000 | 2,970,000 | 1,950,000 | 3,990,000 | 2,970,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 2,580,000 | 2,040,000 | 3,030,000 | 4,050,000 | 2,010,000 | 3,030,000 | 6,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 6,000,000 | 6,000,000 | 6,000,000 | - | ||||
| 三板B股(股) | - | - | - | - | ||||
| 限售股份(股) | - | 2,580,000 | 2,040,000 | 3,030,000 | 4,050,000 | 2,010,000 | 3,030,000 | 6,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 2,040,000 | 2,040,000 | - | 1,020,000 | 1,020,000 | 2,040,000 | 6,000,000 |
| 其中：境内法人持股 | - | 2,040,000 | 2,040,000 | - | 1,020,000 | 1,020,000 | 2,040,000 | 3,060,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | 2,940,000 |
| 高管持股(股) | - | 540,000 | - | 3,030,000 | 3,030,000 | 990,000 | 990,000 | - |
| 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 | 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 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2018-06-26 | 2018-04-25 | 2017-08-07 | 2017-07-07 | 2017-04-21 | 2016-08-29 | 2016-01-18 | 2015-04-28 |
| 变动日期 | 2018-06-29 | 2017-12-31 | 2017-08-10 | 2017-07-12 | 2016-12-31 | 2016-09-01 | 2016-01-21 | 2015-05-08 |