| 类型/截止日期 | 2018-04-19 | 2017-02-23 | 2016-12-12 | 2016-08-19 | 2016-05-20 | 2015-06-24 | 2015-06-19 | 2010-07-16 | 2009-07-17 | 2009-07-07 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 53,000,000 | 53,000,000 | 53,000,000 | 53,000,000 | 50,000,000 | 18,800,000 | 18,800,000 | 18,800,000 | 18,800,000 | 5,000,000 |
| 流通股(股) | 53,000,000 | 23,231,941 | 19,871,941 | 18,678,524 | 15,678,524 | 5,895,125 | 4,541,375 | 4,700,000 | 3,064,400 | 815,000 |
| 流通A股(股) | 53,000,000 | 23,231,941 | 19,871,941 | 18,678,524 | 15,678,524 | 5,895,125 | 4,541,375 | 4,700,000 | 3,064,400 | 815,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 29,768,059 | 33,128,059 | 34,321,476 | 34,321,476 | 12,904,875 | 14,258,625 | 14,100,000 | 15,735,600 | 4,185,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 53,000,000 | 53,000,000 | 53,000,000 | 50,000,000 | 18,800,000 | 18,800,000 | 18,800,000 | 18,800,000 | 5,000,000 | |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | |
| 限售股份(股) | - | 29,768,059 | 33,128,059 | 34,321,476 | 34,321,476 | 12,904,875 | 14,258,625 | 14,100,000 | 15,735,600 | 4,185,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | 4,794,000 | 4,794,000 | 9,588,000 | 2,550,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | 4,794,000 | 4,794,000 | 9,588,000 | 2,550,000 |
| 高管持股(股) | - | 29,768,059 | 33,128,059 | 34,321,476 | 34,321,476 | 12,904,875 | 9,464,625 | 9,306,000 | 6,147,600 | 1,635,000 |
| 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 | 增发A股上市,其他变动原因 | 送股上市 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 转增股上市 | 股份性质变更 |
| 公告日期 | 2018-04-16 | 2017-02-20 | 2016-12-07 | 2016-08-30 | 2016-05-13 | 2015-06-19 | 2015-06-19 | 2010-07-20 | 2009-07-14 | 2009-07-07 |
| 变动日期 | 2018-04-19 | 2017-02-23 | 2016-12-12 | 2016-08-19 | 2016-05-20 | 2015-06-24 | 2015-06-19 | 2010-07-16 | 2009-07-17 | 2009-07-07 |