| 类型/截止日期 | 2018-12-19 | 2017-06-07 | 2015-12-11 | 2014-03-03 | 2013-12-31 | 2013-07-23 | 2011-08-17 | 2011-06-21 | 2010-12-31 | 2010-06-23 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 63,000,000 | 63,000,000 | 21,000,000 | 19,500,000 | 19,500,000 | 19,500,000 | 19,500,000 | 19,500,000 | 15,000,000 | 15,000,000 |
| 流通股(股) | 22,320,000 | 19,012,500 | 6,337,500 | 6,337,500 | 6,118,125 | 6,045,000 | 6,118,125 | 5,923,125 | 4,556,250 | 4,556,250 |
| 流通A股(股) | 22,320,000 | 19,012,500 | 6,337,500 | 6,337,500 | 6,118,125 | 6,045,000 | 6,118,125 | 5,923,125 | 4,556,250 | 4,556,250 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 40,680,000 | 43,987,500 | 14,662,500 | 13,162,500 | 13,381,875 | 13,455,000 | 13,381,875 | 13,576,875 | 10,443,750 | 10,443,750 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 63,000,000 | 21,000,000 | 19,500,000 | 19,500,000 | 19,500,000 | 19,500,000 | 19,500,000 | 15,000,000 | 15,000,000 | |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | |
| 限售股份(股) | 40,680,000 | 43,987,500 | 14,662,500 | 13,162,500 | 13,381,875 | 13,455,000 | 13,381,875 | 13,576,875 | 10,443,750 | 10,443,750 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 4,500,000 | 1,500,000 | - | 219,375 | 292,500 | - | - | - | 4,400,000 |
| 其中：境内法人持股 | - | 4,500,000 | 1,500,000 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | 219,375 | 292,500 | - | - | - | 4,400,000 |
| 高管持股(股) | 40,680,000 | 39,487,500 | 13,162,500 | 13,162,500 | 13,162,500 | 13,162,500 | 13,381,875 | 13,576,875 | 10,443,750 | 6,043,750 |
| 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 | 转增股上市,送股上市 | 增发A股上市 | 其他限售股上市 | 股份性质变更 | 股份性质变更 | 高管股份变动 | 送股上市 | 定期报告 | 新三板上市 |
| 公告日期 | 2018-12-14 | 2017-05-31 | 2015-12-08 | 2014-02-27 | 2014-04-25 | 2013-07-24 | 2011-08-16 | 2011-06-14 | 2011-04-08 | 2010-06-21 |
| 变动日期 | 2018-12-19 | 2017-06-07 | 2015-12-11 | 2014-03-03 | 2013-12-31 | 2013-07-23 | 2011-08-17 | 2011-06-21 | 2010-12-31 | 2010-06-23 |