| 类型/截止日期 | 2018-04-16 | 2018-03-05 | 2017-12-31 | 2017-06-30 | 2017-05-25 | 2017-05-22 | 2017-04-06 | 2017-03-30 | 2016-03-25 | 2015-05-28 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 20,100,000 | 20,100,000 | 20,100,000 | 20,100,000 | 20,100,000 | 10,050,000 | 10,050,000 | 10,050,000 | 10,050,000 | 10,050,000 |
| 流通股(股) | 10,547,375 | 10,651,248 | 10,482,498 | 12,678,873 | 12,738,958 | 2,688,958 | 2,890,623 | 2,527,624 | 2,623,415 | - |
| 流通A股(股) | 10,547,375 | 10,651,248 | 10,482,498 | 12,678,873 | 12,738,958 | 2,688,958 | 2,890,623 | 2,527,624 | 2,623,415 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 9,552,625 | 9,448,752 | 9,617,502 | 7,421,127 | 7,361,042 | 7,361,042 | 7,159,377 | 7,522,376 | 7,426,585 | 10,050,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 20,100,000 | 10,050,000 | 10,050,000 | 10,050,000 | 10,050,000 | - | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 9,552,625 | 9,448,752 | 9,617,502 | 7,421,127 | 7,361,042 | 7,361,042 | 7,159,377 | 7,522,376 | 7,426,585 | 10,050,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,469,834 | 5,732,002 | 5,469,834 | 5,732,002 | 5,732,002 | 5,732,002 | 5,732,002 | 6,095,001 | 6,095,001 | 10,050,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,469,834 | 5,732,002 | 5,469,834 | 5,732,002 | 5,732,002 | 5,732,002 | 5,732,002 | 6,095,001 | 6,095,001 | 10,050,000 |
| 高管持股(股) | 4,082,791 | 3,716,750 | 4,147,668 | 1,689,125 | 1,629,040 | 1,629,040 | 1,427,375 | 1,427,375 | 1,331,584 | - |
| 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,首发限售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 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 |
| 公告日期 | 2018-04-11 | 2018-02-28 | 2018-04-25 | 2017-08-25 | 2017-05-22 | 2017-05-22 | 2017-03-30 | 2017-03-30 | 2016-03-22 | 2015-05-19 |
| 变动日期 | 2018-04-16 | 2018-03-05 | 2017-12-31 | 2017-06-30 | 2017-05-25 | 2017-05-22 | 2017-04-06 | 2017-03-30 | 2016-03-25 | 2015-05-28 |