| 类型/截止日期 | 2024-01-11 | 2024-01-01 | 2023-01-11 | 2022-06-30 | 2022-01-13 | 2021-01-11 | 2021-01-07 | 2020-01-15 | 2020-01-01 | 2019-01-18 |
|---|---|---|---|---|---|---|---|---|---|---|
| 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) | 273,489,581 | 273,485,831 | 271,546,181 | 271,490,081 | 272,003,081 | 271,950,581 | 270,365,118 | 268,887,618 | 267,514,674 | 264,302,354 |
| 流通A股(股) | 273,489,581 | 273,485,831 | 271,546,181 | 271,490,081 | 272,003,081 | 271,950,581 | 270,365,118 | 268,887,618 | 267,514,674 | 264,302,354 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 264,110,419 | 264,114,169 | 266,053,819 | 266,109,919 | 265,596,919 | 265,649,419 | 267,234,882 | 268,712,382 | 270,085,326 | 273,297,646 |
| 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) | 264,110,419 | 264,114,169 | 266,053,819 | 266,109,919 | 265,596,919 | 265,649,419 | 267,234,882 | 268,712,382 | 270,085,326 | 273,297,646 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 38,161,372 | 38,165,122 | 38,165,122 | 38,221,222 | 38,221,222 | 38,273,722 | 39,859,185 | 39,859,185 | 41,232,129 | 41,232,129 |
| 其中：境内法人持股 | 38,161,372 | 38,165,122 | 38,165,122 | 38,221,222 | 38,221,222 | 38,273,722 | 39,859,185 | 39,859,185 | 41,232,129 | 41,232,129 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 225,949,047 | 225,949,047 | 227,888,697 | 227,888,697 | 227,375,697 | 227,375,697 | 227,375,697 | 228,853,197 | 228,853,197 | 232,065,517 |
| 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 | 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 |
| 公告日期 | 2024-01-09 | 2024-01-09 | 2023-01-07 | 2022-08-26 | 2022-01-11 | 2021-01-08 | 2021-01-08 | 2020-01-13 | 2020-01-13 | 2019-01-15 |
| 变动日期 | 2024-01-11 | 2024-01-01 | 2023-01-11 | 2022-06-30 | 2022-01-13 | 2021-01-11 | 2021-01-07 | 2020-01-15 | 2020-01-01 | 2019-01-18 |