| 类型/截止日期 | 2020-12-31 | 2019-06-30 | 2019-05-30 | 2018-06-30 | 2016-01-15 | 2016-01-14 | 2015-11-09 | 2015-01-23 | 2015-01-22 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 545,666,421 | 545,666,421 | 545,666,421 | 363,777,614 | 363,777,614 | 363,806,414 | 363,806,414 | 363,806,414 | 363,936,014 | 363,936,014 |
| 流通股(股) | 545,491,146 | 545,491,148 | 545,491,147 | 363,660,765 | 363,670,890 | 363,670,890 | 363,666,014 | 362,200,814 | 362,200,814 | 362,154,914 |
| 流通A股(股) | 545,491,146 | 545,491,148 | 545,491,147 | 363,660,765 | 363,670,890 | 363,670,890 | 363,666,014 | 362,200,814 | 362,200,814 | 362,154,914 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 175,275 | 175,273 | 175,274 | 116,849 | 106,724 | 135,524 | 140,400 | 1,605,600 | 1,735,200 | 1,781,100 |
| 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) | 175,275 | 175,273 | 175,274 | 116,849 | 106,724 | 135,524 | 140,400 | 1,605,600 | 1,735,200 | 1,781,100 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | 28,800 | 28,800 | 1,548,000 | 1,677,600 | 1,677,600 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | 28,800 | 28,800 | 1,548,000 | 1,677,600 | 1,677,600 |
| 高管持股(股) | 175,275 | 175,273 | 175,274 | 116,849 | 106,724 | 106,724 | 111,600 | 57,600 | 57,600 | 103,500 |
| 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 | 送股上市 | 高管股份变动 | 回购 | 高管股份变动 | 股权激励限售流通股上市 | 回购 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2021-03-23 | 2019-08-27 | 2019-05-24 | 2018-08-17 | 2016-01-18 | 2016-01-18 | 2015-11-06 | 2015-01-24 | 2015-01-24 | 2015-03-11 |
| 变动日期 | 2020-12-31 | 2019-06-30 | 2019-05-30 | 2018-06-30 | 2016-01-15 | 2016-01-14 | 2015-11-09 | 2015-01-23 | 2015-01-22 | 2014-12-31 |