| 类型/截止日期 | 2023-10-30 | 2015-12-31 | 2015-06-30 | 2013-12-31 | 2013-04-24 | 2012-12-31 | 2012-06-29 | 2012-03-30 | 2011-12-31 | 2011-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 573,737,680 | 591,484,352 | 591,484,352 | 591,484,352 | 591,484,352 | 502,330,893 | 502,330,752 | 502,325,288 | 502,322,910 | 502,322,127 |
| 流通股(股) | 573,737,680 | 591,484,352 | 591,297,045 | 591,347,623 | 591,263,623 | 502,155,464 | 502,194,023 | 502,188,559 | 502,186,181 | 502,185,398 |
| 流通A股(股) | 573,737,680 | 591,484,352 | 591,297,045 | 591,347,623 | 591,263,623 | 502,155,464 | 502,194,023 | 502,188,559 | 502,186,181 | 502,185,398 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | - | 187,307 | 136,729 | 220,729 | 175,429 | 136,729 | 136,729 | 136,729 | 136,729 |
| 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) | - | - | 187,307 | 136,729 | 220,729 | 175,429 | 136,729 | 136,729 | 136,729 | 136,729 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | - | - | 187,307 | 136,729 | 220,729 | 175,429 | 136,729 | 136,729 | 136,729 | 136,729 |
| 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 | 回购 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 债转股上市 | 债转股上市 | 债转股上市 | 债转股上市 | 债转股上市 | 债转股上市 |
| 公告日期 | 2023-11-01 | 2016-03-29 | 2015-08-18 | 2014-03-19 | 2013-04-23 | 2013-03-13 | 2012-08-14 | 2012-04-24 | 2012-02-28 | 2011-08-02 |
| 变动日期 | 2023-10-30 | 2015-12-31 | 2015-06-30 | 2013-12-31 | 2013-04-24 | 2012-12-31 | 2012-06-29 | 2012-03-30 | 2011-12-31 | 2011-06-30 |