| 类型/截止日期 | 2022-12-31 | 2020-08-12 | 2017-06-30 | 2015-12-31 | 2015-03-30 | 2014-12-31 | 2014-06-30 | 2013-12-31 | 2013-03-29 | 2012-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 780,541,776 | 780,541,776 | 802,000,000 | 802,000,000 | 802,000,000 | 802,000,000 | 802,000,000 | 802,000,000 | 802,000,000 | 802,000,000 |
| 流通股(股) | 771,764,897 | 771,765,047 | 793,223,271 | 793,222,708 | 802,000,000 | 156,708,330 | 122,000,000 | 156,708,330 | 156,708,330 | 122,000,000 |
| 流通A股(股) | 771,764,897 | 771,765,047 | 793,223,271 | 793,222,708 | 802,000,000 | 156,708,330 | 122,000,000 | 156,708,330 | 156,708,330 | 122,000,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 8,776,879 | 8,776,729 | 8,776,729 | 8,777,292 | - | 645,291,670 | 680,000,000 | 645,291,670 | 645,291,670 | 680,000,000 |
| 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) | 8,776,879 | 8,776,729 | 8,776,729 | 8,777,292 | - | 645,291,670 | 680,000,000 | 645,291,670 | 645,291,670 | 680,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | 438,826,674 | 473,535,004 | 438,826,674 | 421,475,886 | 456,184,216 |
| 其中：境内法人持股 | - | - | - | - | - | 438,826,674 | 473,535,004 | 438,826,674 | 421,475,886 | 456,184,216 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 8,776,879 | 8,776,729 | 8,776,729 | 8,777,292 | - | - | - | - | 17,350,788 | 17,350,788 |
| 外资持股合计(股) | - | - | - | - | - | 206,464,996 | 206,464,996 | 206,464,996 | 206,464,996 | 206,464,996 |
| 其中：境外法人持股 | - | - | - | - | - | 206,464,996 | 206,464,996 | 206,464,996 | 206,464,996 | 206,464,996 |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 高管股份变动 | 回购 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 其他变动原因 | 其他变动原因 | 股份性质变更 | 首发限售股份上市 | 股份性质变更 |
| 公告日期 | 2023-04-12 | 2020-08-13 | 2017-08-29 | 2016-03-29 | 2015-03-25 | 2015-04-25 | 2014-08-26 | 2014-04-22 | 2013-03-27 | 2013-04-19 |
| 变动日期 | 2022-12-31 | 2020-08-12 | 2017-06-30 | 2015-12-31 | 2015-03-30 | 2014-12-31 | 2014-06-30 | 2013-12-31 | 2013-03-29 | 2012-12-31 |