| 类型/截止日期 | 2018-08-10 | 2018-03-01 | 2017-09-20 | 2017-09-15 | 2017-06-30 | 2017-03-28 | 2016-12-31 | 2016-07-11 | 2016-03-04 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 51,415,575 | 51,415,575 | 51,415,575 | 44,560,000 | 44,560,000 | 44,560,000 | 44,560,000 | 44,560,000 | 36,000,000 | 36,000,000 |
| 流通股(股) | 23,159,325 | 23,099,325 | 23,074,325 | 16,218,750 | 16,258,750 | 16,318,750 | 16,198,750 | 16,258,750 | 9,000,000 | 9,000,000 |
| 流通A股(股) | 23,159,325 | 23,099,325 | 23,074,325 | 16,218,750 | 16,258,750 | 16,318,750 | 16,198,750 | 16,258,750 | 9,000,000 | 9,000,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 28,256,250 | 28,316,250 | 28,341,250 | 28,341,250 | 28,301,250 | 28,241,250 | 28,361,250 | 28,301,250 | 27,000,000 | 27,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 44,560,000 | 44,560,000 | 44,560,000 | 36,000,000 | 36,000,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 28,256,250 | 28,316,250 | 28,341,250 | 28,341,250 | 28,301,250 | 28,241,250 | 28,361,250 | 28,301,250 | 27,000,000 | 27,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 40,000 | 40,000 | 40,000 | 40,000 | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 40,000 | 40,000 | 40,000 | 40,000 | - | - | - | - | - | - |
| 高管持股(股) | 28,216,250 | 28,276,250 | 28,301,250 | 28,301,250 | 28,301,250 | 28,241,250 | 28,361,250 | 28,301,250 | 27,000,000 | 27,000,000 |
| 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 | 增发A股上市 | 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 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-08-07 | 2018-02-26 | 2017-09-15 | 2017-09-15 | 2017-08-22 | 2017-03-23 | 2017-04-26 | 2016-07-06 | 2016-01-29 | 2016-03-31 |
| 变动日期 | 2018-08-10 | 2018-03-01 | 2017-09-20 | 2017-09-15 | 2017-06-30 | 2017-03-28 | 2016-12-31 | 2016-07-11 | 2016-03-04 | 2015-12-31 |