| 类型/截止日期 | 2018-01-30 | 2017-10-19 | 2017-08-21 | 2016-11-11 | 2016-03-02 | 2015-06-09 | 2015-02-02 | 2014-12-31 | 2011-06-29 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 85,200,000 | 85,200,000 | 85,200,000 | 78,000,000 | 77,560,000 | 77,560,000 | 75,000,000 | 75,000,000 | 50,000,000 |
| 流通股(股) | 51,229,875 | 50,437,125 | 49,105,125 | 41,905,125 | 41,465,125 | 38,915,125 | 36,355,125 | 36,355,125 | - |
| 流通A股(股) | 51,229,875 | 50,437,125 | 49,105,125 | 41,905,125 | 41,465,125 | 38,915,125 | 36,355,125 | 36,355,125 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 33,970,125 | 34,762,875 | 36,094,875 | 36,094,875 | 36,094,875 | 38,644,875 | 38,644,875 | 38,644,875 | 50,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 78,000,000 | 77,560,000 | 77,560,000 | 75,000,000 | 75,000,000 | - | |||
| 三板B股(股) | - | - | - | - | - | - | |||
| 限售股份(股) | 33,970,125 | 34,762,875 | 36,094,875 | 36,094,875 | 36,094,875 | 38,644,875 | 38,644,875 | 38,644,875 | 50,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,041,000 | 13,041,000 | 16,999,500 | 16,999,500 | 16,999,500 | 38,644,875 | 38,644,875 | 38,644,875 | 50,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 6,900,000 |
| 其他境内自然人持股 | 13,041,000 | 13,041,000 | 16,999,500 | 16,999,500 | 16,999,500 | 38,644,875 | 38,644,875 | 38,644,875 | 43,100,000 |
| 高管持股(股) | 20,929,125 | 21,721,875 | 19,095,375 | 19,095,375 | 19,095,375 | - | - | - | - |
| 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 | 首发限售股份上市 | 增发A股上市 | 增发A股上市 | 首发限售股份上市,高管股份变动 | 增发A股上市 | 新三板上市 | 其他变动原因 | 上市前股本 |
| 公告日期 | 2018-01-25 | 2017-10-16 | 2017-08-15 | 2016-11-07 | 2016-02-26 | 2015-06-04 | 2015-01-16 | 2015-03-23 | 2011-10-28 |
| 变动日期 | 2018-01-30 | 2017-10-19 | 2017-08-21 | 2016-11-11 | 2016-03-02 | 2015-06-09 | 2015-02-02 | 2014-12-31 | 2011-06-29 |