| 类型/截止日期 | 2018-12-31 | 2018-08-16 | 2018-06-07 | 2017-12-31 | 2017-06-30 | 2012-09-28 | 2011-10-20 | 2011-05-12 | 2011-05-10 | 2011-03-18 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 595,987,425 | 595,987,425 | 595,987,425 | 595,987,425 | 595,987,425 | 595,987,425 | 595,987,425 | 582,784,855 | 582,784,855 | 582,784,855 |
| 流通股(股) | 595,987,425 | 595,985,436 | 571,976,942 | 558,774,372 | 558,773,709 | 558,774,373 | 486,748,892 | 486,748,892 | 340,723,628 | 340,717,784 |
| 流通A股(股) | 595,987,425 | 595,985,436 | 571,976,942 | 558,774,372 | 558,773,709 | 558,774,373 | 486,748,892 | 486,748,892 | 340,723,628 | 340,717,784 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 1,989 | 24,010,483 | 37,213,053 | 37,213,716 | 37,213,052 | 109,238,533 | 96,035,963 | 242,061,227 | 242,067,071 |
| 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) | - | 1,989 | 24,010,483 | 37,213,053 | 37,213,716 | 37,213,052 | 109,238,533 | 96,035,963 | 242,061,227 | 242,067,071 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | 24,008,494 | 37,211,064 | 37,211,064 | 37,211,064 | 109,236,545 | 96,033,975 | 242,059,239 | 242,059,240 |
| 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) | - | 1,989 | 1,989 | 1,989 | 2,652 | 1,988 | 1,988 | 1,988 | 1,988 | 7,831 |
| 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 | 网下配售股份上市 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 | 增发A股上市 | 股改限售流通股上市 | 股份性质变更 | 送股上市 |
| 公告日期 | 2019-04-16 | 2018-08-14 | 2018-06-05 | 2018-04-21 | 2017-08-30 | 2012-09-26 | 2011-10-19 | 2011-05-11 | 2011-05-11 | 2011-03-14 |
| 变动日期 | 2018-12-31 | 2018-08-16 | 2018-06-07 | 2017-12-31 | 2017-06-30 | 2012-09-28 | 2011-10-20 | 2011-05-12 | 2011-05-10 | 2011-03-18 |