| 类型/截止日期 | 2022-06-30 | 2020-12-31 | 2018-01-25 | 2017-08-16 | 2017-01-18 | 2016-01-08 | 2014-12-30 | 2012-06-19 | 2009-07-29 | 2008-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 706,118,997 | 706,118,997 | 706,118,997 | 706,118,997 | 708,626,592 | 541,632,994 | 541,632,994 | 283,068,000 | 235,890,000 | 235,890,000 |
| 流通股(股) | 501,352,890 | 501,352,890 | 501,352,890 | 334,359,292 | 334,359,292 | 334,359,292 | 283,068,000 | 283,068,000 | 235,890,000 | 169,786,838 |
| 流通A股(股) | 501,352,890 | 501,352,890 | 501,352,890 | 334,359,292 | 334,359,292 | 334,359,292 | 283,068,000 | 283,068,000 | 235,890,000 | 169,786,838 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 204,766,107 | 204,766,107 | 204,766,107 | 371,759,705 | 374,267,300 | 207,273,702 | 258,564,994 | - | - | 66,103,162 |
| 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) | 204,766,107 | 204,766,107 | 204,766,107 | 371,759,705 | 374,267,300 | 207,273,702 | 258,564,994 | - | - | 66,103,162 |
| 国家持股(股) | - | 204,766,107 | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | 204,766,107 | - | 204,766,107 | 204,766,107 | 207,273,702 | 207,273,702 | 219,073,702 | - | - | 66,103,162 |
| 其他内资持股合计(股) | - | - | - | 166,993,598 | 166,993,598 | - | 39,491,292 | - | - | - |
| 其中：境内法人持股 | - | - | - | 166,993,598 | 166,993,598 | - | 39,491,292 | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 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 | 股份性质变更 | 股份性质变更 | 网下配售股份上市 | 回购 | 增发A股上市 | 网下配售股份上市 | 增发A股上市 | 转增股上市 | 股改限售流通股上市 | 定期报告 |
| 公告日期 | 2022-08-23 | 2021-03-23 | 2018-01-24 | 2017-08-18 | 2017-01-17 | 2016-01-07 | 2014-12-29 | 2012-06-13 | 2009-07-28 | 2009-02-27 |
| 变动日期 | 2022-06-30 | 2020-12-31 | 2018-01-25 | 2017-08-16 | 2017-01-18 | 2016-01-08 | 2014-12-30 | 2012-06-19 | 2009-07-29 | 2008-12-31 |