| 类型/截止日期 | 2018-06-30 | 2018-01-19 | 2017-12-31 | 2016-10-31 | 2016-05-26 | 2015-09-15 | 2015-07-28 | 2015-06-05 | 2015-04-07 | 2014-12-09 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 70,705,555 | 70,705,555 | 63,600,000 | 63,600,000 | 63,600,000 | 53,000,000 | 48,000,000 | 48,000,000 | 32,000,000 | 32,000,000 |
| 流通股(股) | 39,414,500 | 41,850,800 | 37,864,500 | 40,300,800 | 31,575,000 | 26,312,500 | 21,312,500 | 11,812,500 | 7,875,000 | - |
| 流通A股(股) | 39,414,500 | 41,850,800 | 37,864,500 | 40,300,800 | 31,575,000 | 26,312,500 | 21,312,500 | 11,812,500 | 7,875,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 31,291,055 | 28,854,755 | 25,735,500 | 23,299,200 | 32,025,000 | 26,687,500 | 26,687,500 | 36,187,500 | 24,125,000 | 32,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 63,600,000 | 63,600,000 | 53,000,000 | 48,000,000 | 48,000,000 | 32,000,000 | - | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 31,291,055 | 28,854,755 | 25,735,500 | 23,299,200 | 32,025,000 | 26,687,500 | 26,687,500 | 36,187,500 | 24,125,000 | 32,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,655,555 | 13,655,555 | 8,100,000 | 8,100,000 | 23,700,000 | 19,750,000 | 19,750,000 | 29,250,000 | 19,500,000 | 32,000,000 |
| 其中：境内法人持股 | - | - | - | - | 1,200,000 | 1,000,000 | 1,000,000 | 2,000,001 | 1,333,334 | 2,000,000 |
| 其他境内自然人持股 | 13,655,555 | 13,655,555 | 8,100,000 | 8,100,000 | 22,500,000 | 18,750,000 | 18,750,000 | 27,249,999 | 18,166,666 | 30,000,000 |
| 高管持股(股) | 17,635,500 | 15,199,200 | 17,635,500 | 15,199,200 | 8,325,000 | 6,937,500 | 6,937,500 | 6,937,500 | 4,625,000 | - |
| 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 | 增发A股上市 | 高管股份变动 | 首发限售股份上市,网下配售股份上 | 转增股上市 | 增发A股上市 | 首发限售股份上市 | 转增股上市 | 首发限售股份上市 | 增发A股上市 |
| 公告日期 | 2018-07-27 | 2018-01-15 | 2018-04-24 | 2016-10-26 | 2016-05-18 | 2015-09-10 | 2015-07-23 | 2015-05-29 | 2015-04-01 | 2014-12-04 |
| 变动日期 | 2018-06-30 | 2018-01-19 | 2017-12-31 | 2016-10-31 | 2016-05-26 | 2015-09-15 | 2015-07-28 | 2015-06-05 | 2015-04-07 | 2014-12-09 |