| 类型/截止日期 | 2023-03-15 | 2022-12-31 | 2022-03-02 | 2020-06-30 | 2020-05-22 | 2019-03-31 | 2018-09-30 | 2018-03-31 | 2018-02-08 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 200,000,000 | 200,000,000 | 200,000,000 | 125,000,000 | 125,000,000 | 125,000,000 | 125,000,000 | 125,000,000 | 125,000,000 | 125,000,000 |
| 流通股(股) | 178,408,785 | 168,923,048 | 171,304,058 | 106,655,394 | 106,708,959 | 104,866,209 | 104,923,951 | 105,070,201 | 105,076,951 | 104,927,701 |
| 流通A股(股) | 178,408,785 | 168,923,048 | 171,304,058 | 106,655,394 | 106,708,959 | 104,866,209 | 104,923,951 | 105,070,201 | 105,076,951 | 104,927,701 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 21,591,215 | 31,076,952 | 28,695,942 | 18,344,606 | 18,291,041 | 20,133,791 | 20,076,049 | 19,929,799 | 19,923,049 | 20,072,299 |
| 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) | 21,591,215 | 31,076,952 | 28,695,942 | 18,344,606 | 18,291,041 | 20,133,791 | 20,076,049 | 19,929,799 | 19,923,049 | 20,072,299 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,262,304 | 13,262,304 | 13,262,304 | 8,288,940 | 8,288,940 | 9,115,349 | 9,115,349 | 9,115,349 | 9,115,349 | 9,377,015 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 13,262,304 | 13,262,304 | 13,262,304 | 8,288,940 | 8,288,940 | 9,115,349 | 9,115,349 | 9,115,349 | 9,115,349 | 9,377,015 |
| 高管持股(股) | 8,328,911 | 17,814,648 | 15,433,638 | 10,055,666 | 10,002,101 | 11,018,442 | 10,960,700 | 10,814,450 | 10,807,700 | 10,695,284 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动,网下配售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动,网下配售股份上市 | 高管股份变动 |
| 公告日期 | 2023-03-10 | 2023-04-27 | 2022-02-25 | 2020-08-28 | 2020-05-19 | 2019-04-30 | 2018-10-31 | 2018-04-27 | 2018-02-05 | 2018-04-27 |
| 变动日期 | 2023-03-15 | 2022-12-31 | 2022-03-02 | 2020-06-30 | 2020-05-22 | 2019-03-31 | 2018-09-30 | 2018-03-31 | 2018-02-08 | 2017-12-31 |