| 类型/截止日期 | 2023-02-27 | 2023-02-08 | 2022-10-27 | 2022-07-07 | 2020-07-20 | 2020-07-14 | 2020-04-14 | 2020-02-04 | 2020-02-03 | 2019-12-09 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 440,451,120 | 439,306,120 | 439,602,120 | 440,182,120 | 429,429,720 | 429,429,720 | 433,844,720 | 434,456,720 | 434,456,720 | 434,456,720 |
| 流通股(股) | 429,429,720 | 429,429,720 | 429,429,720 | 429,429,720 | 429,429,720 | 428,944,720 | 428,944,720 | 428,944,720 | 428,944,720 | 425,196,720 |
| 流通A股(股) | 429,429,720 | 429,429,720 | 429,429,720 | 429,429,720 | 429,429,720 | 428,944,720 | 428,944,720 | 428,944,720 | 428,944,720 | 425,196,720 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 11,021,400 | 9,876,400 | 10,172,400 | 10,752,400 | - | 485,000 | 4,900,000 | 5,512,000 | 5,512,000 | 9,260,000 |
| 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) | 11,021,400 | 9,876,400 | 10,172,400 | 10,752,400 | - | 485,000 | 4,900,000 | 5,512,000 | 5,512,000 | 9,260,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,021,400 | 9,876,400 | 10,172,400 | 10,752,400 | - | 485,000 | 4,900,000 | 5,512,000 | 5,512,000 | 9,260,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 11,021,400 | 9,876,400 | 10,172,400 | 10,752,400 | - | 485,000 | 4,900,000 | 5,512,000 | 5,512,000 | 9,260,000 |
| 高管持股(股) | - | - | - | - | - | - | - | - | - | - |
| 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 | 限制性股票 | 回购 | 回购 | 限制性股票 | 股权激励限售流通股上市 | 回购 | 回购 | 股权激励限售流通股上市 | 股权激励限售流通股上市 | 回购 |
| 公告日期 | 2023-03-01 | 2023-02-06 | 2022-10-25 | 2022-07-09 | 2020-07-15 | 2020-07-10 | 2020-04-10 | 2020-02-03 | 2020-01-21 | 2019-12-05 |
| 变动日期 | 2023-02-27 | 2023-02-08 | 2022-10-27 | 2022-07-07 | 2020-07-20 | 2020-07-14 | 2020-04-14 | 2020-02-04 | 2020-02-03 | 2019-12-09 |