| 类型/截止日期 | 2018-09-17 | 2018-07-12 | 2018-05-24 | 2018-05-17 | 2017-12-31 | 2017-09-15 | 2017-08-17 | 2017-06-05 | 2017-05-25 | 2016-11-09 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 51,750,000 | 51,750,000 | 51,750,000 | 34,500,000 | 34,500,000 | 34,500,000 | 34,500,000 | 34,500,000 | 23,000,000 | 23,000,000 |
| 流通股(股) | 31,218,750 | 30,881,250 | 20,643,750 | 13,762,500 | 15,525,000 | 15,543,750 | 6,543,750 | 6,393,750 | 4,262,500 | 4,287,500 |
| 流通A股(股) | 31,218,750 | 30,881,250 | 20,643,750 | 13,762,500 | 15,525,000 | 15,543,750 | 6,543,750 | 6,393,750 | 4,262,500 | 4,287,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 20,531,250 | 20,868,750 | 31,106,250 | 20,737,500 | 18,975,000 | 18,956,250 | 27,956,250 | 28,106,250 | 18,737,500 | 18,712,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 34,500,000 | 23,000,000 | 23,000,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 20,531,250 | 20,868,750 | 31,106,250 | 20,737,500 | 18,975,000 | 18,956,250 | 27,956,250 | 28,106,250 | 18,737,500 | 18,712,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 17,025,000 | 17,025,000 | 27,150,000 | 18,100,000 | 18,100,000 | 18,100,000 | 27,100,000 | 27,100,000 | 18,066,667 | 18,066,667 |
| 其中：境内法人持股 | 10,125,000 | 10,125,000 | 20,250,000 | 13,500,000 | 13,500,000 | 13,500,000 | 20,250,000 | 20,250,000 | 13,500,000 | 13,500,000 |
| 其他境内自然人持股 | 6,900,000 | 6,900,000 | 6,900,000 | 4,600,000 | 4,600,000 | 4,600,000 | 6,850,000 | 6,850,000 | 4,566,667 | 4,566,667 |
| 高管持股(股) | 3,506,250 | 3,843,750 | 3,956,250 | 2,637,500 | 875,000 | 856,250 | 856,250 | 1,006,250 | 670,833 | 645,833 |
| 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,首发限售股份上市 | 送股上市 | 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 | 送股上市,转增股上市 | 高管股份变动 | 新三板上市 |
| 公告日期 | 2018-09-12 | 2018-07-09 | 2018-05-17 | 2018-05-17 | 2018-04-23 | 2017-09-12 | 2017-08-11 | 2017-05-25 | 2017-05-25 | 2016-10-19 |
| 变动日期 | 2018-09-17 | 2018-07-12 | 2018-05-24 | 2018-05-17 | 2017-12-31 | 2017-09-15 | 2017-08-17 | 2017-06-05 | 2017-05-25 | 2016-11-09 |