| 类型/截止日期 | 2021-01-11 | 2021-01-07 | 2020-01-15 | 2020-01-01 | 2019-01-18 | 2018-06-30 | 2016-06-30 | 2016-01-12 | 2016-01-08 | 2015-04-24 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 537,600,000 | 537,600,000 | 537,600,000 | 537,600,000 | 537,600,000 | 537,600,000 | 537,600,000 | 537,600,000 | 537,600,000 | 537,600,000 |
| 流通股(股) | 271,950,581 | 270,365,118 | 268,887,618 | 267,514,674 | 264,302,354 | 264,104,879 | 263,620,146 | 263,620,896 | 262,368,576 | 261,998,076 |
| 流通A股(股) | 271,950,581 | 270,365,118 | 268,887,618 | 267,514,674 | 264,302,354 | 264,104,879 | 263,620,146 | 263,620,896 | 262,368,576 | 261,998,076 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 265,649,419 | 267,234,882 | 268,712,382 | 270,085,326 | 273,297,646 | 273,495,121 | 273,979,854 | 273,979,104 | 275,231,424 | 275,601,924 |
| 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) | 265,649,419 | 267,234,882 | 268,712,382 | 270,085,326 | 273,297,646 | 273,495,121 | 273,979,854 | 273,979,104 | 275,231,424 | 275,601,924 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 38,273,722 | 39,859,185 | 39,859,185 | 41,232,129 | 41,232,129 | 41,429,604 | 41,429,604 | 41,429,604 | 42,681,924 | 42,681,924 |
| 其中：境内法人持股 | 38,273,722 | 39,859,185 | 39,859,185 | 41,232,129 | 41,232,129 | 41,429,604 | 41,429,604 | 41,429,604 | 42,681,924 | 42,681,924 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 227,375,697 | 227,375,697 | 228,853,197 | 228,853,197 | 232,065,517 | 232,065,517 | 232,550,250 | 232,549,500 | 232,549,500 | 232,920,000 |
| 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 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 转增股上市 |
| 公告日期 | 2021-01-08 | 2021-01-08 | 2020-01-13 | 2020-01-13 | 2019-01-15 | 2018-08-21 | 2016-08-23 | 2016-01-08 | 2016-01-08 | 2015-04-18 |
| 变动日期 | 2021-01-11 | 2021-01-07 | 2020-01-15 | 2020-01-01 | 2019-01-18 | 2018-06-30 | 2016-06-30 | 2016-01-12 | 2016-01-08 | 2015-04-24 |
