| 类型/截止日期 | 2022-06-30 | 2020-06-30 | 2019-06-30 | 2018-12-31 | 2017-06-30 | 2016-12-31 | 2016-05-13 | 2016-05-06 | 2015-12-31 | 2015-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 1,600,000,000 | 1,600,000,000 | 1,600,000,000 | 1,600,000,000 | 1,600,000,000 | 1,600,000,000 | 1,600,000,000 | 800,000,000 | 800,000,000 | 800,000,000 |
| 流通股(股) | 925,427,275 | 900,369,025 | 875,769,025 | 866,969,025 | 869,169,025 | 861,519,025 | 863,432,500 | 431,716,250 | 302,419,745 | 333,151,250 |
| 流通A股(股) | 925,427,275 | 900,369,025 | 875,769,025 | 866,969,025 | 869,169,025 | 861,519,025 | 863,432,500 | 431,716,250 | 302,419,745 | 333,151,250 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 674,572,725 | 699,630,975 | 724,230,975 | 733,030,975 | 730,830,975 | 738,480,975 | 736,567,500 | 368,283,750 | 497,580,255 | 466,848,750 |
| 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) | 674,572,725 | 699,630,975 | 724,230,975 | 733,030,975 | 730,830,975 | 738,480,975 | 736,567,500 | 368,283,750 | 497,580,255 | 466,848,750 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | 497,580,255 | 466,848,750 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | 497,580,255 | 466,848,750 |
| 高管持股(股) | 674,572,725 | 699,630,975 | 724,230,975 | 733,030,975 | 730,830,975 | 738,480,975 | 736,567,500 | 368,283,750 | - | - |
| 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 | 高管股份变动 | 其他变动原因 | 其他变动原因 |
| 公告日期 | 2022-08-30 | 2020-08-04 | 2019-08-30 | 2019-04-04 | 2017-08-15 | 2017-03-14 | 2016-05-06 | 2016-05-06 | 2016-03-01 | 2015-08-25 |
| 变动日期 | 2022-06-30 | 2020-06-30 | 2019-06-30 | 2018-12-31 | 2017-06-30 | 2016-12-31 | 2016-05-13 | 2016-05-06 | 2015-12-31 | 2015-06-30 |