| 类型/截止日期 | 2017-12-31 | 2017-06-30 | 2016-12-31 | 2010-12-31 | 2010-06-30 | 2009-12-31 | 2009-06-17 | 2009-06-16 | 2008-06-16 | 2008-04-28 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 1,154,832,011 | 1,154,832,011 | 1,154,832,011 | 1,154,832,011 | 1,154,832,011 | 1,154,832,011 | 1,154,832,011 | 1,154,832,011 | 1,154,832,011 | 1,154,832,011 |
| 流通股(股) | 1,154,814,339 | 1,154,822,357 | 1,154,822,157 | 1,154,822,357 | 1,154,807,537 | 1,154,811,242 | 1,154,801,742 | 1,031,060,567 | 1,031,059,724 | 973,318,124 |
| 流通A股(股) | 1,154,814,339 | 1,154,822,357 | 1,154,822,157 | 1,154,822,357 | 1,154,807,537 | 1,154,811,242 | 1,154,801,742 | 1,031,060,567 | 1,031,059,724 | 973,318,124 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 17,672 | 9,654 | 9,854 | 9,654 | 24,474 | 20,769 | 30,269 | 123,771,444 | 123,772,287 | 181,513,887 |
| 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) | 17,672 | 9,654 | 9,854 | 9,654 | 24,474 | 20,769 | 30,269 | 123,771,444 | 123,772,287 | 181,513,887 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | 123,741,175 | 123,741,175 | 181,482,775 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 123,741,175 | 123,741,175 | 181,482,775 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 17,672 | 9,654 | 9,854 | 9,654 | 24,474 | 20,769 | 30,269 | 30,269 | 31,112 | 31,112 |
| 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 | 定期报告 | 定期报告 | 定期报告 | 股改限售流通股上市 | 股份性质变更 | 股改限售流通股上市 | 送股上市,转增股上市 |
| 公告日期 | 2018-04-28 | 2017-08-31 | 2017-06-24 | 2011-02-19 | 2010-08-11 | 2010-02-27 | 2009-06-16 | 2009-06-16 | 2008-06-13 | 2008-04-22 |
| 变动日期 | 2017-12-31 | 2017-06-30 | 2016-12-31 | 2010-12-31 | 2010-06-30 | 2009-12-31 | 2009-06-17 | 2009-06-16 | 2008-06-16 | 2008-04-28 |