| 类型/截止日期 | 2022-12-31 | 2022-05-30 | 2022-05-29 | 2020-10-16 | 2020-06-30 | 2020-03-12 | 2020-03-10 | 2019-09-24 | 2019-09-23 | 2019-07-29 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 173,974,869 | 173,974,869 | 174,139,024 | 174,480,186 | 174,480,186 | 174,480,186 | 174,480,186 | 174,480,186 | 174,490,586 | 174,490,586 |
| 流通股(股) | 164,316,105 | 164,316,105 | 164,316,105 | 158,382,186 | 158,117,854 | 158,185,354 | 155,817,459 | 155,119,096 | 155,119,096 | 155,223,096 |
| 流通A股(股) | 164,316,105 | 164,316,105 | 164,316,105 | 158,382,186 | 158,117,854 | 158,185,354 | 155,817,459 | 155,119,096 | 155,119,096 | 155,223,096 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 9,658,764 | 9,658,764 | 9,822,919 | 16,098,000 | 16,362,332 | 16,294,832 | 18,662,727 | 19,361,090 | 19,371,490 | 19,267,490 |
| 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) | 9,658,764 | 9,658,764 | 9,822,919 | 16,098,000 | 16,362,332 | 16,294,832 | 18,662,727 | 19,361,090 | 19,371,490 | 19,267,490 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,177,560 | 2,177,560 | 2,341,715 | 2,682,877 | 5,365,755 | 5,365,755 | 8,942,923 | 8,942,923 | 8,953,323 | 8,953,323 |
| 其中：境内法人持股 | 214,545 | 248,158 | 264,331 | 264,331 | 528,663 | 528,663 | 881,103 | 881,103 | 881,103 | 881,103 |
| 其他境内自然人持股 | 1,963,015 | 1,929,402 | 2,077,384 | 2,418,546 | 4,837,092 | 4,837,092 | 8,061,820 | 8,061,820 | 8,072,220 | 8,072,220 |
| 高管持股(股) | 7,481,204 | 7,481,204 | 7,481,204 | 13,415,123 | 10,996,577 | 10,929,077 | 9,719,804 | 10,418,167 | 10,418,167 | 10,314,167 |
| 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 | 回购 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 回购 | 高管股份变动 | 股权激励限售流通股上市 |
| 公告日期 | 2023-04-28 | 2022-05-30 | 2022-05-30 | 2020-10-13 | 2020-08-18 | 2020-03-11 | 2020-03-11 | 2019-09-24 | 2019-09-24 | 2019-07-25 |
| 变动日期 | 2022-12-31 | 2022-05-30 | 2022-05-29 | 2020-10-16 | 2020-06-30 | 2020-03-12 | 2020-03-10 | 2019-09-24 | 2019-09-23 | 2019-07-29 |