| 类型/截止日期 | 2018-11-09 | 2016-06-16 | 2015-03-04 | 2014-07-23 | 2012-03-02 | 2011-08-09 | 2010-12-31 | 2010-05-19 | 2009-12-17 | 2009-08-18 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 73,316,000 | 51,576,000 | 36,840,000 | 36,840,000 | 30,700,000 | 18,000,000 | 18,000,000 | 18,000,000 | 15,000,000 | 15,000,000 |
| 流通股(股) | 73,316,000 | 51,576,000 | 36,840,000 | 18,720,000 | 15,600,000 | 15,600,000 | 13,200,000 | 13,200,000 | 11,000,000 | - |
| 流通A股(股) | 73,316,000 | 51,576,000 | 36,840,000 | 18,720,000 | 15,600,000 | 15,600,000 | 13,200,000 | 13,200,000 | 11,000,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | - | - | 18,120,000 | 15,100,000 | 2,400,000 | 4,800,000 | 4,800,000 | 4,000,000 | 15,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | 36,840,000 | 30,700,000 | 18,000,000 | 18,000,000 | 18,000,000 | 15,000,000 | - | |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | |
| 限售股份(股) | - | - | - | 18,120,000 | 15,100,000 | 2,400,000 | 4,800,000 | 4,800,000 | 4,000,000 | 15,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | 9,804,000 | 8,170,000 | 2,400,000 | 4,800,000 | 4,800,000 | 4,000,000 | 6,000,000 |
| 其他内资持股合计(股) | - | - | - | 8,316,000 | 6,930,000 | - | - | - | - | 9,000,000 |
| 其中：境内法人持股 | - | - | - | 8,316,000 | 6,930,000 | - | - | - | - | 9,000,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | - | - | - | - | - | - | - | - | - | - |
| 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 | 增发A股上市 | 转增股上市 | 首发限售股份上市,网下配售股份上 | 送股上市 | 增发A股上市 | 首发限售股份上市 | 定期报告 | 送股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2018-11-06 | 2016-06-07 | 2015-02-27 | 2014-07-15 | 2012-03-09 | 2011-08-23 | 2011-04-20 | 2010-05-14 | 2009-12-21 | 2009-08-14 |
| 变动日期 | 2018-11-09 | 2016-06-16 | 2015-03-04 | 2014-07-23 | 2012-03-02 | 2011-08-09 | 2010-12-31 | 2010-05-19 | 2009-12-17 | 2009-08-18 |