| 类型/截止日期 | 2017-12-31 | 2016-06-30 | 2015-12-31 | 2015-06-30 | 2014-12-31 | 2014-06-30 | 2013-06-30 | 2012-11-08 | 2011-12-31 | 2011-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 863,977,948 | 863,977,948 | 863,977,948 | 863,977,948 | 863,977,948 | 863,977,948 | 863,977,948 | 863,977,948 | 863,977,948 | 863,977,948 |
| 流通股(股) | 863,977,948 | 863,975,623 | 863,971,892 | 863,973,448 | 863,889,948 | 863,948,173 | 863,947,048 | 863,902,048 | 803,986,492 | 804,016,267 |
| 流通A股(股) | 863,977,948 | 863,975,623 | 863,971,892 | 863,973,448 | 863,889,948 | 863,948,173 | 863,947,048 | 863,902,048 | 803,986,492 | 804,016,267 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 2,325 | 6,056 | 4,500 | 88,000 | 29,775 | 30,900 | 75,900 | 59,991,456 | 59,961,681 |
| 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) | - | 2,325 | 6,056 | 4,500 | 88,000 | 29,775 | 30,900 | 75,900 | 59,991,456 | 59,961,681 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | 59,915,556 | 59,915,556 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 59,915,556 | 59,915,556 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | - | 2,325 | 6,056 | 4,500 | 88,000 | 29,775 | 30,900 | 75,900 | 75,900 | 46,125 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 股改限售流通股上市 | 定期报告 | 定期报告 |
| 公告日期 | 2018-03-30 | 2016-08-26 | 2016-03-10 | 2015-08-26 | 2015-03-11 | 2014-08-14 | 2013-08-19 | 2012-11-07 | 2012-04-20 | 2011-08-31 |
| 变动日期 | 2017-12-31 | 2016-06-30 | 2015-12-31 | 2015-06-30 | 2014-12-31 | 2014-06-30 | 2013-06-30 | 2012-11-08 | 2011-12-31 | 2011-06-30 |