| 类型/截止日期 | 2011-08-11 | 2011-02-24 | 2011-02-23 | 2010-12-31 | 2010-10-29 | 2010-10-27 | 2010-01-25 | 2009-12-02 | 2009-07-29 | 2009-07-28 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 193,440,000 | 193,440,000 | 193,440,000 | 193,440,000 | 193,440,000 | 193,440,000 | 193,440,000 | 193,440,000 | 193,440,000 | 193,440,000 |
| 流通股(股) | 193,440,000 | 153,440,000 | 149,540,000 | 149,540,000 | 149,540,000 | 146,290,000 | 146,290,000 | 141,326,650 | 140,057,871 | 138,487,196 |
| 流通A股(股) | 193,440,000 | 153,440,000 | 149,540,000 | 149,540,000 | 149,540,000 | 146,290,000 | 146,290,000 | 141,326,650 | 140,057,871 | 138,487,196 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 40,000,000 | 43,900,000 | 43,900,000 | 43,900,000 | 47,150,000 | 47,150,000 | 52,113,350 | 53,382,129 | 54,952,804 |
| 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) | - | 40,000,000 | 43,900,000 | 43,900,000 | 43,900,000 | 47,150,000 | 47,150,000 | 52,113,350 | 53,382,129 | 54,952,804 |
| 国家持股(股) | - | - | - | - | - | 536,671 | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | 536,671 | 650,000 | 650,000 | 650,000 | 1,616,007 |
| 其他内资持股合计(股) | - | 40,000,000 | 43,900,000 | 43,900,000 | 43,900,000 | 46,076,658 | 46,500,000 | 51,463,350 | 52,732,129 | 53,336,797 |
| 其中：境内法人持股 | - | 40,000,000 | 40,679,976 | 40,000,000 | 43,900,000 | 46,076,658 | 46,500,000 | 51,463,350 | 52,732,129 | 53,336,797 |
| 其他境内自然人持股 | - | - | 3,220,024 | 3,900,000 | - | - | - | - | - | - |
| 高管持股(股) | - | - | - | - | - | - | - | - | - | - |
| 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 | 股改限售流通股上市 | 股改限售流通股上市 | 股份性质变更 | 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 | 股改限售流通股上市 | 股改限售流通股上市 | 股份性质变更 |
| 公告日期 | 2011-08-09 | 2011-02-23 | 2011-02-23 | 2011-04-16 | 2010-10-27 | 2010-10-27 | 2010-01-22 | 2009-12-01 | 2009-07-28 | 2009-07-28 |
| 变动日期 | 2011-08-11 | 2011-02-24 | 2011-02-23 | 2010-12-31 | 2010-10-29 | 2010-10-27 | 2010-01-25 | 2009-12-02 | 2009-07-29 | 2009-07-28 |