| 类型/截止日期 | 2022-06-30 | 2022-02-22 | 2022-02-18 | 2021-03-15 | 2021-03-09 | 2020-12-31 | 2020-01-16 | 2020-01-13 | 2019-01-16 | 2019-01-14 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 585,216,422 | 585,216,422 | 585,216,422 | 585,216,422 | 585,216,422 | 585,216,422 | 585,216,422 | 585,216,422 | 585,216,422 | 585,216,422 |
| 流通股(股) | 406,326,096 | 406,326,096 | 404,857,312 | 393,987,482 | 392,029,103 | 377,640,092 | 387,640,092 | 385,030,092 | 381,108,261 | 377,627,089 |
| 流通A股(股) | 406,326,096 | 406,326,096 | 404,857,312 | 393,987,482 | 392,029,103 | 377,640,092 | 387,640,092 | 385,030,092 | 381,108,261 | 377,627,089 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 178,890,326 | 178,890,326 | 180,359,110 | 191,228,940 | 193,187,319 | 207,576,330 | 197,576,330 | 200,186,330 | 204,108,161 | 207,589,333 |
| 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) | 178,890,326 | 178,890,326 | 180,359,110 | 191,228,940 | 193,187,319 | 207,576,330 | 197,576,330 | 200,186,330 | 204,108,161 | 207,589,333 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 4,406,353 | 7,016,353 | 8,485,137 | 8,485,137 | 10,443,516 | 7,833,516 | 7,833,516 | 10,443,516 | 10,443,516 | 13,924,688 |
| 其中：境内法人持股 | 4,406,353 | 7,016,353 | 8,485,137 | 8,485,137 | 10,443,516 | 7,833,516 | 7,833,516 | 10,443,516 | 10,443,516 | 13,924,688 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 174,483,973 | 171,873,973 | 171,873,973 | 182,743,803 | 182,743,803 | 199,742,814 | 189,742,814 | 189,742,814 | 193,664,645 | 193,664,645 |
| 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 | 股份性质变更 | 其他限售股上市 | 高管股份变动 | 其他限售股上市 | 高管股份变动 | 高管股份变动 | 其他限售股上市 | 高管股份变动 | 其他限售股上市 | 高管股份变动 |
| 公告日期 | 2022-08-15 | 2022-02-21 | 2022-02-21 | 2021-03-10 | 2021-03-10 | 2021-04-29 | 2020-01-14 | 2020-01-14 | 2019-01-15 | 2019-01-15 |
| 变动日期 | 2022-06-30 | 2022-02-22 | 2022-02-18 | 2021-03-15 | 2021-03-09 | 2020-12-31 | 2020-01-16 | 2020-01-13 | 2019-01-16 | 2019-01-14 |