| 类型/截止日期 | 2018-12-14 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2017-01-19 | 2016-11-04 | 2015-12-11 | 2015-09-28 | 2015-03-31 | 2012-04-16 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 30,000,000 | 14,000,000 | 6,000,000 |
| 流通股(股) | 39,115,000 | 37,645,000 | 38,012,500 | 37,900,000 | 38,012,500 | 37,900,000 | 21,900,000 | 11,900,000 | 11,900,000 | 5,100,000 |
| 流通A股(股) | 39,115,000 | 37,645,000 | 38,012,500 | 37,900,000 | 38,012,500 | 37,900,000 | 21,900,000 | 11,900,000 | 11,900,000 | 5,100,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 885,000 | 2,355,000 | 1,987,500 | 2,100,000 | 1,987,500 | 2,100,000 | 18,100,000 | 18,100,000 | 2,100,000 | 900,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 40,000,000 | 40,000,000 | 40,000,000 | 30,000,000 | 14,000,000 | 6,000,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 885,000 | 2,355,000 | 1,987,500 | 2,100,000 | 1,987,500 | 2,100,000 | 18,100,000 | 18,100,000 | 2,100,000 | 900,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | 16,000,000 | 16,000,000 | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | 16,000,000 | 16,000,000 | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 885,000 | 2,355,000 | 1,987,500 | 2,100,000 | 1,987,500 | 2,100,000 | 2,100,000 | 2,100,000 | 2,100,000 | 900,000 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 | 增发A股上市 | 增发A股上市 | 转增股上市,送股上市 | 首发限售股份上市 |
| 公告日期 | 2018-12-11 | 2018-08-29 | 2018-04-26 | 2017-08-29 | 2017-01-16 | 2016-11-01 | 2015-12-08 | 2015-09-24 | 2015-03-24 | 2012-04-18 |
| 变动日期 | 2018-12-14 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2017-01-19 | 2016-11-04 | 2015-12-11 | 2015-09-28 | 2015-03-31 | 2012-04-16 |