| 类型/截止日期 | 2023-06-30 | 2022-12-31 | 2022-06-30 | 2020-06-30 | 2019-12-31 | 2019-12-30 | 2019-06-30 | 2019-05-10 | 2019-05-09 | 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 171,111,111 | 171,111,111 | 171,111,111 | 160,000,000 | 160,000,000 | 160,000,000 | 160,000,000 | 160,000,000 | 161,767,000 | 161,767,000 |
| 流通股(股) | 160,000,000 | 159,578,125 | 159,990,625 | 160,000,000 | 97,168,000 | 88,489,825 | 82,819,825 | 82,819,800 | 82,819,800 | 83,712,850 |
| 流通A股(股) | 160,000,000 | 159,578,125 | 159,990,625 | 160,000,000 | 97,168,000 | 88,489,825 | 82,819,825 | 82,819,800 | 82,819,800 | 83,712,850 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 11,111,111 | 11,532,986 | 11,120,486 | - | 62,832,000 | 71,510,175 | 77,180,175 | 77,180,200 | 78,947,200 | 78,054,150 |
| 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) | 11,111,111 | 11,532,986 | 11,120,486 | - | 62,832,000 | 71,510,175 | 77,180,175 | 77,180,200 | 78,947,200 | 78,054,150 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,111,111 | 11,111,111 | 11,111,111 | - | - | - | 69,492,000 | 69,492,000 | 71,259,000 | 71,259,000 |
| 其中：境内法人持股 | 11,111,111 | 11,111,111 | 11,111,111 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | 69,492,000 | 69,492,000 | 71,259,000 | 71,259,000 |
| 高管持股(股) | - | 421,875 | 9,375 | - | 62,832,000 | 71,510,175 | 7,688,175 | 7,688,200 | 7,688,200 | 6,795,150 |
| 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 | 首发限售股份上市 | 高管股份变动 | 回购 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-08-22 | 2023-04-25 | 2022-08-23 | 2020-08-25 | 2020-04-21 | 2019-12-26 | 2019-08-27 | 2019-05-14 | 2019-05-14 | 2019-04-23 |
| 变动日期 | 2023-06-30 | 2022-12-31 | 2022-06-30 | 2020-06-30 | 2019-12-31 | 2019-12-30 | 2019-06-30 | 2019-05-10 | 2019-05-09 | 2018-12-31 |