| 类型/截止日期 | 2018-06-30 | 2017-12-31 | 2016-12-31 | 2016-10-31 | 2015-12-31 | 2015-04-08 | 2014-08-21 | 2013-10-28 | 2013-06-30 | 2012-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 767,498,006 | 767,498,006 | 767,498,006 | 767,498,006 | 652,800,000 | 652,800,000 | 384,000,000 | 320,000,000 | 320,000,000 | 320,000,000 |
| 流通股(股) | 712,416,506 | 712,416,006 | 712,414,906 | 712,416,506 | 597,718,500 | 597,720,000 | 351,600,000 | 293,000,000 | 107,480,000 | 107,470,000 |
| 流通A股(股) | 712,416,506 | 712,416,006 | 712,414,906 | 712,416,506 | 597,718,500 | 597,720,000 | 351,600,000 | 293,000,000 | 107,480,000 | 107,470,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 55,081,500 | 55,082,000 | 55,083,100 | 55,081,500 | 55,081,500 | 55,080,000 | 32,400,000 | 27,000,000 | 212,520,000 | 212,530,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售股份(股) | 55,081,500 | 55,082,000 | 55,083,100 | 55,081,500 | 55,081,500 | 55,080,000 | 32,400,000 | 27,000,000 | 212,520,000 | 212,530,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | 212,520,000 | 212,520,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 175,992,000 | 175,992,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | 36,528,000 | 36,528,000 |
| 高管持股(股) | 55,081,500 | 55,082,000 | 55,083,100 | 55,081,500 | 55,081,500 | 55,080,000 | 32,400,000 | 27,000,000 | - | 10,000 |
| 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 | 高管股份变动 | 转增股上市 | 转增股上市 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2018-08-30 | 2018-04-19 | 2017-04-10 | 2016-10-26 | 2016-03-30 | 2015-03-31 | 2014-08-15 | 2013-10-24 | 2013-08-28 | 2013-04-22 |
| 变动日期 | 2018-06-30 | 2017-12-31 | 2016-12-31 | 2016-10-31 | 2015-12-31 | 2015-04-08 | 2014-08-21 | 2013-10-28 | 2013-06-30 | 2012-12-31 |