| 类型/截止日期 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-02-22 | 2018-02-13 | 2017-02-20 | 2017-01-01 | 2016-12-31 | 2016-11-16 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 323,395,267 | 323,395,267 | 323,395,267 | 323,395,267 | 323,395,267 | 323,395,267 | 271,840,827 | 271,840,827 | 271,840,827 | 271,840,827 |
| 流通股(股) | 323,390,823 | 323,373,742 | 323,376,798 | 323,377,492 | 271,823,052 | 271,811,002 | 271,811,002 | 271,805,077 | 271,793,027 | 86,206,600 |
| 流通A股(股) | 323,390,823 | 323,373,742 | 323,376,798 | 323,377,492 | 271,823,052 | 271,811,002 | 271,811,002 | 271,805,077 | 271,793,027 | 86,206,600 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 4,444 | 21,525 | 18,469 | 17,775 | 51,572,215 | 51,584,265 | 29,825 | 35,750 | 47,800 | 185,634,227 |
| 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) | 4,444 | 21,525 | 18,469 | 17,775 | 51,572,215 | 51,584,265 | 29,825 | 35,750 | 47,800 | 185,634,227 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | 5,155,444 | - | - | - | - | 97,597,600 |
| 其他内资持股合计(股) | - | - | - | - | 46,398,996 | 51,554,440 | - | - | - | 87,988,827 |
| 其中：境内法人持股 | - | - | - | - | 46,398,996 | 51,554,440 | - | - | - | 87,988,827 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 4,444 | 21,525 | 18,469 | 17,775 | 17,775 | 29,825 | 29,825 | 35,750 | 47,800 | 47,800 |
| 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 | 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 | 网下配售股份上市,其他限售股上市 | 高管股份变动 |
| 公告日期 | 2020-03-17 | 2019-08-29 | 2019-04-08 | 2018-02-14 | 2018-02-14 | 2017-02-17 | 2017-02-17 | 2017-02-17 | 2016-11-11 | 2016-08-12 |
| 变动日期 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-02-22 | 2018-02-13 | 2017-02-20 | 2017-01-01 | 2016-12-31 | 2016-11-16 | 2016-06-30 |