| 类型/截止日期 | 2018-03-23 | 2018-01-17 | 2017-12-31 | 2017-09-08 | 2017-09-05 | 2017-02-28 | 2016-08-17 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 |
| 流通股(股) | 14,605,996 | 14,527,496 | 14,460,830 | 14,540,830 | 10,674,165 | 10,966,665 | - | - |
| 流通A股(股) | 14,605,996 | 14,527,496 | 14,460,830 | 14,540,830 | 10,674,165 | 10,966,665 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 25,394,004 | 25,472,504 | 25,539,170 | 25,459,170 | 29,325,835 | 29,033,335 | 40,000,000 | 40,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 40,000,000 | - | - | |||||
| 三板B股(股) | - | - | - | |||||
| 限售股份(股) | 25,394,004 | 25,472,504 | 25,539,170 | 25,459,170 | 29,325,835 | 29,033,335 | 40,000,000 | 40,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 20,160,004 | 20,160,004 | 20,160,004 | 20,160,004 | 24,026,669 | 24,026,669 | 40,000,000 | 40,000,000 |
| 其中：境内法人持股 | 2,800,000 | 2,800,000 | 2,800,000 | 2,800,000 | 5,600,000 | 5,600,000 | 8,400,000 | 8,400,000 |
| 其他境内自然人持股 | 17,360,004 | 17,360,004 | 17,360,004 | 17,360,004 | 18,426,669 | 18,426,669 | 31,600,000 | 31,600,000 |
| 高管持股(股) | 5,234,000 | 5,312,500 | 5,379,166 | 5,299,166 | 5,299,166 | 5,006,666 | - | - |
| 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 | 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 | 2018-03-20 | 2018-01-12 | 2018-03-19 | 2017-09-05 | 2017-09-05 | 2017-02-22 | 2016-07-28 | 2016-08-26 |
| 变动日期 | 2018-03-23 | 2018-01-17 | 2017-12-31 | 2017-09-08 | 2017-09-05 | 2017-02-28 | 2016-08-17 | 2016-06-30 |