| 类型/截止日期 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-06-30 | 2017-05-11 | 2017-05-04 | 2016-12-31 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 512,064,000 | 512,064,000 | 512,064,000 | 512,064,000 | 512,064,000 | 512,064,000 | 512,064,000 | 320,040,000 | 320,040,000 | 320,040,000 |
| 流通股(股) | 447,802,630 | 447,615,510 | 447,136,485 | 446,556,360 | 509,526,600 | 432,064,485 | 433,834,726 | 271,146,704 | 270,949,126 | 260,149,126 |
| 流通A股(股) | 447,802,630 | 447,615,510 | 447,136,485 | 446,556,360 | 509,526,600 | 432,064,485 | 433,834,726 | 271,146,704 | 270,949,126 | 260,149,126 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 64,261,370 | 64,448,490 | 64,927,515 | 65,507,640 | 2,537,400 | 79,999,515 | 78,229,274 | 48,893,296 | 49,090,874 | 59,890,874 |
| 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) | 64,261,370 | 64,448,490 | 64,927,515 | 65,507,640 | 2,537,400 | 79,999,515 | 78,229,274 | 48,893,296 | 49,090,874 | 59,890,874 |
| 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) | 64,261,370 | 64,448,490 | 64,927,515 | 65,507,640 | 2,537,400 | 79,999,515 | 78,229,274 | 48,893,296 | 49,090,874 | 59,890,874 |
| 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 | 转增股上市,送股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2021-04-30 | 2020-08-28 | 2019-08-23 | 2019-04-29 | 2018-08-24 | 2017-08-18 | 2017-05-05 | 2017-05-05 | 2017-03-28 | 2016-08-18 |
| 变动日期 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-06-30 | 2017-05-11 | 2017-05-04 | 2016-12-31 | 2016-06-30 |