| 类型/截止日期 | 2018-01-23 | 2017-02-17 | 2016-11-30 | 2016-05-11 | 2016-04-29 | 2015-12-31 | 2015-10-23 | 2015-10-15 | 2015-09-10 | 2015-09-01 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 46,903,550 | 46,903,550 | 46,903,550 | 46,302,708 | 23,151,354 | 23,151,354 | 23,151,354 | 11,575,677 | 11,575,677 | 10,928,564 |
| 流通股(股) | 21,073,458 | 20,502,708 | 17,314,256 | 17,314,256 | 8,657,128 | 8,957,128 | 8,657,128 | 4,328,564 | 4,478,564 | 4,478,564 |
| 流通A股(股) | 21,073,458 | 20,502,708 | 17,314,256 | 17,314,256 | 8,657,128 | 8,957,128 | 8,657,128 | 4,328,564 | 4,478,564 | 4,478,564 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 25,830,092 | 26,400,842 | 29,589,294 | 28,988,452 | 14,494,226 | 14,194,226 | 14,494,226 | 7,247,113 | 7,097,113 | 6,450,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 46,903,550 | 46,903,550 | 46,302,708 | 23,151,354 | 23,151,354 | 23,151,354 | 11,575,677 | 11,575,677 | 10,928,564 | |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | |
| 限售股份(股) | 25,830,092 | 26,400,842 | 29,589,294 | 28,988,452 | 14,494,226 | 14,194,226 | 14,494,226 | 7,247,113 | 7,097,113 | 6,450,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 600,842 | 7,800,842 | 17,589,294 | 16,988,452 | 8,494,226 | 8,494,226 | 8,494,226 | 4,247,113 | 4,247,113 | 3,600,000 |
| 其中：境内法人持股 | - | - | 1,988,452 | 1,988,452 | 994,226 | 994,226 | 994,226 | 497,113 | 497,113 | - |
| 其他境内自然人持股 | 600,842 | 7,800,842 | 15,600,842 | 15,000,000 | 7,500,000 | 7,500,000 | 7,500,000 | 3,750,000 | 3,750,000 | 3,600,000 |
| 高管持股(股) | 25,229,250 | 18,600,000 | 12,000,000 | 12,000,000 | 6,000,000 | 5,700,000 | 6,000,000 | 3,000,000 | 2,850,000 | 2,850,000 |
| 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 | 首发限售股份上市,高管股份变动 | 首发限售股份上市,网下配售股份上 | 增发A股上市 | 转增股上市 | 高管股份变动 | 高管股份变动 | 转增股上市 | 高管股份变动 | 增发A股上市 | 高管股份变动 |
| 公告日期 | 2018-01-18 | 2017-02-14 | 2016-11-25 | 2016-04-29 | 2016-04-29 | 2016-03-31 | 2015-10-15 | 2015-10-15 | 2015-09-07 | 2015-09-07 |
| 变动日期 | 2018-01-23 | 2017-02-17 | 2016-11-30 | 2016-05-11 | 2016-04-29 | 2015-12-31 | 2015-10-23 | 2015-10-15 | 2015-09-10 | 2015-09-01 |