| 类型/截止日期 | 2022-06-30 | 2020-06-30 | 2019-06-30 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2016-06-30 | 2016-04-25 | 2015-12-31 | 2015-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 520,535,520 | 520,535,520 | 520,535,520 | 520,535,520 | 520,535,520 | 520,535,520 | 520,535,520 | 520,535,520 | 520,535,520 | 520,535,520 |
| 流通股(股) | 519,144,043 | 518,674,904 | 510,693,003 | 507,476,990 | 503,255,398 | 503,244,445 | 503,057,223 | 501,185,067 | 491,611,947 | 491,042,708 |
| 流通A股(股) | 519,144,043 | 518,674,904 | 510,693,003 | 507,476,990 | 503,255,398 | 503,244,445 | 503,057,223 | 501,185,067 | 491,611,947 | 491,042,708 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,391,477 | 1,860,616 | 9,842,517 | 13,058,530 | 17,280,122 | 17,291,075 | 17,478,297 | 19,350,453 | 28,923,573 | 29,492,812 |
| 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) | 1,391,477 | 1,860,616 | 9,842,517 | 13,058,530 | 17,280,122 | 17,291,075 | 17,478,297 | 19,350,453 | 28,923,573 | 29,492,812 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | 9,573,120 | 9,573,119 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 9,573,120 | 9,573,119 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 1,391,477 | 1,860,616 | 9,842,517 | 13,058,530 | 17,280,122 | 17,291,075 | 17,478,297 | 19,350,453 | 19,350,453 | 19,919,693 |
| 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 | 网下配售股份上市 | 股份性质变更 | 高管股份变动 |
| 公告日期 | 2022-08-20 | 2020-08-20 | 2019-08-20 | 2018-08-22 | 2018-04-21 | 2017-08-19 | 2016-08-05 | 2016-04-21 | 2016-04-09 | 2015-08-20 |
| 变动日期 | 2022-06-30 | 2020-06-30 | 2019-06-30 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2016-06-30 | 2016-04-25 | 2015-12-31 | 2015-06-30 |