| 类型/截止日期 | 2022-12-31 | 2022-09-15 | 2022-03-04 | 2020-06-30 | 2020-03-13 | 2019-12-10 | 2019-01-21 | 2018-12-13 | 2018-09-30 | 2018-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 118,800,000 | 118,800,000 | 118,800,000 | 121,800,000 | 121,800,000 | 121,800,000 | 121,800,000 | 121,800,000 | 121,800,000 | 121,800,000 |
| 流通股(股) | 78,951,599 | 78,985,349 | 78,872,349 | 81,861,649 | 81,945,449 | 78,527,449 | 79,395,199 | 34,783,599 | 33,783,599 | 44,936,499 |
| 流通A股(股) | 78,951,599 | 78,985,349 | 78,872,349 | 81,861,649 | 81,945,449 | 78,527,449 | 79,395,199 | 34,783,599 | 33,783,599 | 44,936,499 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 39,848,401 | 39,814,651 | 39,927,651 | 39,938,351 | 39,854,551 | 43,272,551 | 42,404,801 | 87,016,401 | 88,016,401 | 76,863,501 |
| 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) | 39,848,401 | 39,814,651 | 39,927,651 | 39,938,351 | 39,854,551 | 43,272,551 | 42,404,801 | 87,016,401 | 88,016,401 | 76,863,501 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | 2,483,499 | 2,483,499 | 4,043,499 | 4,043,499 | 16,710,167 | 16,710,167 | 16,710,167 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | 2,483,499 | 2,483,499 | 4,043,499 | 4,043,499 | 16,710,167 | 16,710,167 | 16,710,167 |
| 高管持股(股) | 39,848,401 | 39,814,651 | 39,927,651 | 37,454,852 | 37,371,052 | 39,229,052 | 38,361,302 | 70,306,234 | 71,306,234 | 60,153,334 |
| 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 | 网下配售股份上市,股份性质变更 | 网下配售股份上市,股份性质变更 | 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,首发限售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-04-25 | 2022-09-09 | 2022-03-01 | 2020-08-27 | 2020-03-10 | 2019-12-17 | 2019-01-16 | 2018-12-10 | 2018-10-29 | 2018-08-15 |
| 变动日期 | 2022-12-31 | 2022-09-15 | 2022-03-04 | 2020-06-30 | 2020-03-13 | 2019-12-10 | 2019-01-21 | 2018-12-13 | 2018-09-30 | 2018-06-30 |