| 类型/截止日期 | 2018-09-20 | 2018-06-22 | 2017-12-31 | 2017-09-29 | 2017-01-09 | 2016-12-01 | 2016-04-26 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 51,904,000 | 48,300,000 | 48,300,000 | 48,300,000 | 43,000,000 | 40,000,000 | 40,000,000 | 40,000,000 |
| 流通股(股) | 27,645,041 | 24,041,041 | 20,378,541 | 20,379,166 | 15,079,166 | 12,079,166 | - | - |
| 流通A股(股) | 27,645,041 | 24,041,041 | 20,378,541 | 20,379,166 | 15,079,166 | 12,079,166 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 24,258,959 | 24,258,959 | 27,921,459 | 27,920,834 | 27,920,834 | 27,920,834 | 40,000,000 | 40,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 43,000,000 | 40,000,000 | - | - | ||||
| 三板B股(股) | - | - | - | - | ||||
| 限售股份(股) | 24,258,959 | 24,258,959 | 27,921,459 | 27,920,834 | 27,920,834 | 27,920,834 | 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) | 12,960,734 | 12,960,734 | 12,960,734 | 12,960,734 | 12,960,734 | 12,960,734 | 40,000,000 | 40,000,000 |
| 其中：境内法人持股 | 1,633,334 | 1,633,334 | 1,633,334 | 1,633,334 | 1,633,334 | 1,633,334 | 4,950,000 | 4,950,000 |
| 其他境内自然人持股 | 11,327,400 | 11,327,400 | 11,327,400 | 11,327,400 | 11,327,400 | 11,327,400 | 35,050,000 | 35,050,000 |
| 高管持股(股) | 11,298,225 | 11,298,225 | 14,960,725 | 14,960,100 | 14,960,100 | 14,960,100 | - | - |
| 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 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-09-17 | 2018-06-19 | 2018-04-25 | 2017-09-25 | 2017-01-04 | 2016-11-28 | 2016-02-29 | 2016-04-27 |
| 变动日期 | 2018-09-20 | 2018-06-22 | 2017-12-31 | 2017-09-29 | 2017-01-09 | 2016-12-01 | 2016-04-26 | 2015-12-31 |