| 类型/截止日期 | 2018-06-22 | 2018-06-15 | 2018-03-22 | 2017-12-31 | 2017-08-09 | 2017-06-30 | 2016-08-08 | 2015-12-22 | 2015-08-14 | 2015-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 55,000,000 | 55,000,000 | 55,000,000 | 55,000,000 | 55,000,000 | 55,000,000 | 55,000,000 | 5,000,000 | 5,000,000 | 5,000,000 |
| 流通股(股) | 52,671,250 | 2,671,250 | 5,000,000 | 1,875,000 | 1,925,000 | 1,025,000 | 1,250,000 | 1,250,000 | - | - |
| 流通A股(股) | 52,671,250 | 2,671,250 | 5,000,000 | 1,875,000 | 1,925,000 | 1,025,000 | 1,250,000 | 1,250,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 2,328,750 | 52,328,750 | 50,000,000 | 53,125,000 | 53,075,000 | 53,975,000 | 53,750,000 | 3,750,000 | 5,000,000 | 5,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 55,000,000 | 5,000,000 | - | - | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 2,328,750 | 52,328,750 | 50,000,000 | 53,125,000 | 53,075,000 | 53,975,000 | 53,750,000 | 3,750,000 | 5,000,000 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 50,000,000 | 50,000,000 | 52,600,000 | 52,600,000 | 53,200,000 | 53,200,000 | 3,200,000 | 5,000,000 | 5,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | 50,000,000 | 50,000,000 | 52,600,000 | 52,600,000 | 53,200,000 | 53,200,000 | 3,200,000 | 5,000,000 | 5,000,000 |
| 高管持股(股) | 2,328,750 | 2,328,750 | - | 525,000 | 475,000 | 775,000 | 550,000 | 550,000 | - | - |
| 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 | 网下配售股份上市 | 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 | 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,其他变动原因 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-06-15 | 2018-06-15 | 2018-03-19 | 2018-03-28 | 2017-08-04 | 2017-08-09 | 2016-08-03 | 2015-12-17 | 2015-07-31 | 2015-08-31 |
| 变动日期 | 2018-06-22 | 2018-06-15 | 2018-03-22 | 2017-12-31 | 2017-08-09 | 2017-06-30 | 2016-08-08 | 2015-12-22 | 2015-08-14 | 2015-06-30 |