| 类型/截止日期 | 2018-12-31 | 2018-06-30 | 2016-12-31 | 2016-06-30 | 2015-12-31 | 2015-06-30 | 2014-06-30 | 2013-05-28 | 2012-12-31 | 2011-05-25 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 1,430,234,425 | 1,430,234,425 | 1,430,234,425 | 1,430,234,425 | 1,430,234,425 | 1,430,234,425 | 1,430,234,425 | 1,430,234,425 | 1,191,862,021 | 1,191,862,021 |
| 流通股(股) | 1,430,234,425 | 1,430,214,425 | 1,430,219,425 | 1,430,211,225 | 1,430,213,275 | 1,430,125,800 | 1,430,226,419 | 1,430,232,569 | 1,191,860,474 | 1,191,862,021 |
| 流通A股(股) | 1,430,234,425 | 1,430,214,425 | 1,430,219,425 | 1,430,211,225 | 1,430,213,275 | 1,430,125,800 | 1,430,226,419 | 1,430,232,569 | 1,191,860,474 | 1,191,862,021 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 20,000 | 15,000 | 23,200 | 21,150 | 108,625 | 8,006 | 1,856 | 1,547 | - |
| 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) | - | 20,000 | 15,000 | 23,200 | 21,150 | 108,625 | 8,006 | 1,856 | 1,547 | - |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | - | 20,000 | 15,000 | 23,200 | 21,150 | 108,625 | 8,006 | 1,856 | 1,547 | - |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 转增股上市 | 高管股份变动 | 转增股上市 |
| 公告日期 | 2019-04-27 | 2018-08-31 | 2017-04-25 | 2016-08-31 | 2016-04-29 | 2015-08-04 | 2014-08-20 | 2013-05-22 | 2013-04-23 | 2011-05-18 |
| 变动日期 | 2018-12-31 | 2018-06-30 | 2016-12-31 | 2016-06-30 | 2015-12-31 | 2015-06-30 | 2014-06-30 | 2013-05-28 | 2012-12-31 | 2011-05-25 |