| 类型/截止日期 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-12-28 | 2017-12-22 | 2017-06-30 | 2017-06-15 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 1,094,867,797 | 1,094,867,797 | 1,094,867,797 | 1,094,867,797 | 1,094,867,797 | 1,094,867,797 | 1,094,867,797 | 1,094,867,797 | 1,094,867,797 | 1,094,867,797 |
| 流通股(股) | 602,505,972 | 601,939,297 | 602,719,372 | 602,994,372 | 583,112,772 | 581,598,472 | 581,598,472 | 525,650,675 | 505,864,075 | 549,601,600 |
| 流通A股(股) | 602,505,972 | 601,939,297 | 602,719,372 | 602,994,372 | 583,112,772 | 581,598,472 | 581,598,472 | 525,650,675 | 505,864,075 | 549,601,600 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 492,361,825 | 492,928,500 | 492,148,425 | 491,873,425 | 511,755,025 | 513,269,325 | 513,269,325 | 569,217,122 | 589,003,722 | 545,266,197 |
| 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) | 492,361,825 | 492,928,500 | 492,148,425 | 491,873,425 | 511,755,025 | 513,269,325 | 513,269,325 | 569,217,122 | 589,003,722 | 545,266,197 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 489,318,400 | 489,318,400 | 489,318,400 | 489,318,400 | 489,318,400 | 489,318,400 | 489,318,400 | 545,266,197 | 545,266,197 | 545,266,197 |
| 其中：境内法人持股 | 484,690,000 | 484,690,000 | 484,690,000 | 484,690,000 | 484,690,000 | 484,690,000 | 471,893,790 | 527,841,587 | 527,841,587 | 540,637,797 |
| 其他境内自然人持股 | 4,628,400 | 4,628,400 | 4,628,400 | 4,628,400 | 4,628,400 | 4,628,400 | 17,424,610 | 17,424,610 | 17,424,610 | 4,628,400 |
| 高管持股(股) | 3,043,425 | 3,610,100 | 2,830,025 | 2,555,025 | 22,436,625 | 23,950,925 | 23,950,925 | 23,950,925 | 43,737,525 | - |
| 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 | 股份性质变更 | 股份性质变更 | 网下配售股份上市 | 高管股份变动 | 股份性质变更 | 转增股上市 |
| 公告日期 | 2021-04-30 | 2020-08-27 | 2019-08-30 | 2019-04-27 | 2018-08-29 | 2018-03-30 | 2017-12-25 | 2017-12-25 | 2017-08-29 | 2017-06-08 |
| 变动日期 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-12-28 | 2017-12-22 | 2017-06-30 | 2017-06-15 |