| 类型/截止日期 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2016-06-30 | 2015-12-31 | 2015-05-29 | 2014-12-31 | 2014-12-23 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 526,913,102 | 526,913,102 | 526,913,102 | 526,913,102 | 526,913,102 | 526,913,102 | 526,913,102 | 526,913,102 | 263,456,551 | 263,456,551 |
| 流通股(股) | 526,913,102 | 526,912,352 | 526,913,102 | 526,912,352 | 526,810,614 | 526,825,711 | 526,817,834 | 526,818,584 | 263,409,292 | 244,319,842 |
| 流通A股(股) | 526,913,102 | 526,912,352 | 526,913,102 | 526,912,352 | 526,810,614 | 526,825,711 | 526,817,834 | 526,818,584 | 263,409,292 | 244,319,842 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 750 | - | 750 | 102,488 | 87,391 | 95,268 | 94,518 | 47,259 | 19,136,709 |
| 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) | - | 750 | - | 750 | 102,488 | 87,391 | 95,268 | 94,518 | 47,259 | 19,136,709 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | 19,089,450 |
| 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) | - | 750 | - | 750 | 102,488 | 87,391 | 95,268 | 94,518 | 47,259 | 47,259 |
| 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 | 转增股上市 | 股改限售流通股上市 | 网下配售股份上市 |
| 公告日期 | 2019-08-23 | 2019-03-26 | 2018-08-29 | 2018-02-10 | 2017-08-26 | 2016-08-06 | 2016-03-29 | 2015-05-21 | 2014-12-26 | 2014-12-20 |
| 变动日期 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2016-06-30 | 2015-12-31 | 2015-05-29 | 2014-12-31 | 2014-12-23 |