| 类型/截止日期 | 2011-09-15 | 2010-12-31 | 2010-06-30 | 2009-12-31 |
|---|---|---|---|---|
| 总股本(股) | 323,270,000 | 323,270,000 | 323,270,000 | 323,270,000 |
| 流通股(股) | 290,486,300 | 268,486,300 | 268,469,100 | 268,476,700 |
| 流通A股(股) | 290,486,300 | 268,486,300 | 268,469,100 | 268,476,700 |
| 流通B股(股) | - | - | - | - |
| 流通H股(股) | - | - | - | - |
| 境外流通股(股) | - | - | - | - |
| 限售A股(股) | 32,783,700 | 54,783,700 | 54,800,900 | 54,793,300 |
| 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) | 32,783,700 | 54,783,700 | 54,800,900 | 54,793,300 |
| 国家持股(股) | - | - | - | - |
| 国有法人持股(股) | - | - | - | - |
| 其他内资持股合计(股) | 32,783,700 | 54,783,700 | 54,783,700 | 54,783,700 |
| 其中：境内法人持股 | 32,783,700 | 54,783,700 | 54,783,700 | 54,783,700 |
| 其他境内自然人持股 | - | - | - | - |
| 高管持股(股) | - | - | 17,200 | 9,600 |
| 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 | 定期报告 | 定期报告 | 定期报告 |
| 公告日期 | 2011-09-14 | 2011-04-22 | 2010-08-12 | 2010-04-28 |
| 变动日期 | 2011-09-15 | 2010-12-31 | 2010-06-30 | 2009-12-31 |