| 类型/截止日期 | 2023-03-13 | 2022-12-31 | 2022-07-12 | 2018-12-31 | 2018-06-30 | 2017-06-30 | 2010-06-30 | 2009-07-08 | 2009-07-04 | 2008-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 526,931,000 | 468,931,000 | 468,931,000 | 453,536,000 | 453,536,000 | 453,536,000 | 453,536,000 | 453,536,000 | 453,536,000 | 453,536,000 |
| 流通股(股) | 453,534,800 | 453,534,800 | 453,536,000 | 453,536,000 | 453,531,500 | 453,536,000 | 453,436,347 | 453,435,779 | 269,070,979 | 269,070,129 |
| 流通A股(股) | 453,534,800 | 453,534,800 | 453,536,000 | 453,536,000 | 453,531,500 | 453,536,000 | 453,436,347 | 453,435,779 | 269,070,979 | 269,070,129 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 73,396,200 | 15,396,200 | 15,395,000 | - | 4,500 | - | 99,653 | 100,221 | 184,465,021 | 184,465,871 |
| 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) | 73,396,200 | 15,396,200 | 15,395,000 | - | 4,500 | - | 99,653 | 100,221 | 184,465,021 | 184,465,871 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | 142,617,797 | 142,617,797 |
| 其他内资持股合计(股) | 73,396,200 | 15,396,200 | 15,395,000 | - | - | - | - | - | - | - |
| 其中：境内法人持股 | 58,000,000 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 15,396,200 | 15,396,200 | 15,395,000 | - | - | - | - | - | - | - |
| 高管持股(股) | - | - | - | - | 4,500 | - | 99,653 | 100,221 | 100,221 | 101,071 |
| 外资持股合计(股) | - | - | - | - | - | - | - | - | 41,747,003 | 41,747,003 |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | 41,747,003 | 41,747,003 |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 增发A股上市 | 股份性质变更 | 限制性股票 | 高管股份变动 | 高管股份变动 | 定期报告 | 定期报告 | 股改限售流通股上市 | 股份性质变更 | 定期报告 |
| 公告日期 | 2023-03-09 | 2023-04-29 | 2022-07-11 | 2019-04-26 | 2018-08-31 | 2017-08-31 | 2010-08-24 | 2009-07-04 | 2009-07-04 | 2009-04-10 |
| 变动日期 | 2023-03-13 | 2022-12-31 | 2022-07-12 | 2018-12-31 | 2018-06-30 | 2017-06-30 | 2010-06-30 | 2009-07-08 | 2009-07-04 | 2008-12-31 |