| 类型/截止日期 | 2018-12-31 | 2018-05-29 | 2018-05-28 | 2017-08-01 | 2017-06-30 | 2016-08-01 | 2015-12-31 | 2015-06-05 | 2015-05-28 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 599,561,402 | 599,561,402 | 599,561,402 | 599,561,402 | 599,561,402 | 599,561,402 | 504,025,600 | 504,025,600 | 315,016,000 | 315,016,000 |
| 流通股(股) | 512,832,558 | 508,075,390 | 498,482,514 | 497,921,476 | 431,026,169 | 431,432,067 | 431,825,948 | 432,139,598 | 270,087,249 | 258,106,644 |
| 流通A股(股) | 512,832,558 | 508,075,390 | 498,482,514 | 497,921,476 | 431,026,169 | 431,432,067 | 431,825,948 | 432,139,598 | 270,087,249 | 258,106,644 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 86,728,844 | 91,486,012 | 101,078,888 | 101,639,926 | 168,535,233 | 168,129,335 | 72,199,652 | 71,886,002 | 44,928,751 | 56,909,356 |
| 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) | 86,728,844 | 91,486,012 | 101,078,888 | 101,639,926 | 168,535,233 | 168,129,335 | 72,199,652 | 71,886,002 | 44,928,751 | 56,909,356 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | 2,523,811 | 2,523,811 | - | - | - | - |
| 其他内资持股合计(股) | 19,047,619 | 19,047,619 | 28,640,495 | 28,640,495 | 93,011,991 | 93,011,991 | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | 25,999,998 | 25,999,998 | - | - | - | - |
| 其他境内自然人持股 | 19,047,619 | 19,047,619 | 28,640,495 | 28,640,495 | 67,011,993 | 67,011,993 | - | - | - | - |
| 高管持股(股) | 67,681,225 | 72,438,393 | 72,438,393 | 72,999,431 | 72,999,431 | 72,593,533 | 72,199,652 | 71,886,002 | 44,928,751 | 56,909,356 |
| 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 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 增发A股上市,高管股份变动 | 高管股份变动 | 转增股上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2019-04-30 | 2018-05-28 | 2018-05-28 | 2017-07-28 | 2017-08-22 | 2016-07-29 | 2016-04-23 | 2015-05-28 | 2015-05-28 | 2015-03-26 |
| 变动日期 | 2018-12-31 | 2018-05-29 | 2018-05-28 | 2017-08-01 | 2017-06-30 | 2016-08-01 | 2015-12-31 | 2015-06-05 | 2015-05-28 | 2014-12-31 |