| 类型/截止日期 | 2018-03-01 | 2017-06-27 | 2016-12-19 | 2016-03-07 | 2015-06-18 | 2014-11-06 |
|---|---|---|---|---|---|---|
| 总股本(股) | 43,000,000 | 43,000,000 | 43,000,000 | 43,000,000 | 40,000,000 | 40,000,000 |
| 流通股(股) | 30,587,500 | 30,537,500 | 28,300,000 | 12,033,333 | 12,033,333 | - |
| 流通A股(股) | 30,587,500 | 30,537,500 | 28,300,000 | 12,033,333 | 12,033,333 | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 12,412,500 | 12,462,500 | 14,700,000 | 30,966,667 | 27,966,667 | 40,000,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 43,000,000 | 43,000,000 | 40,000,000 | - | ||
| 三板B股(股) | - | - | - | - | ||
| 限售股份(股) | 12,412,500 | 12,462,500 | 14,700,000 | 30,966,667 | 27,966,667 | 40,000,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,304,000 | 5,354,000 | 8,304,000 | 24,570,667 | 21,570,667 | 40,000,000 |
| 其中：境内法人持股 | - | - | - | 16,266,667 | 16,266,667 | 24,400,000 |
| 其他境内自然人持股 | 5,304,000 | 5,354,000 | 8,304,000 | 8,304,000 | 5,304,000 | 15,600,000 |
| 高管持股(股) | 7,108,500 | 7,108,500 | 6,396,000 | 6,396,000 | 6,396,000 | - |
| 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 | 网下配售股份上市 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2018-02-23 | 2017-06-22 | 2016-12-14 | 2016-03-02 | 2015-06-15 | 2014-10-29 |
| 变动日期 | 2018-03-01 | 2017-06-27 | 2016-12-19 | 2016-03-07 | 2015-06-18 | 2014-11-06 |