| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2018-11-07 | 2018-11-06 | 2018-05-14 | 2018-02-08 | 2018-02-07 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 250,616,000 | 250,616,000 | 250,616,000 | 250,616,000 | 250,616,000 | 250,616,000 | 251,432,000 | 251,432,000 | 251,432,000 | 251,510,000 |
| 流通股(股) | 250,294,000 | 250,216,954 | 250,180,250 | 250,168,000 | 250,180,250 | 250,242,500 | 250,242,500 | 231,315,769 | 194,515,769 | 194,515,769 |
| 流通A股(股) | 250,294,000 | 250,216,954 | 250,180,250 | 250,168,000 | 250,180,250 | 250,242,500 | 250,242,500 | 231,315,769 | 194,515,769 | 194,515,769 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 322,000 | 399,046 | 435,750 | 448,000 | 435,750 | 373,500 | 1,189,500 | 20,116,231 | 56,916,231 | 56,994,231 |
| 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) | 322,000 | 399,046 | 435,750 | 448,000 | 435,750 | 373,500 | 1,189,500 | 20,116,231 | 56,916,231 | 56,994,231 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | 816,000 | 816,000 | 37,616,000 | 37,694,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 36,800,000 | 36,800,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | 816,000 | 816,000 | 816,000 | 894,000 |
| 高管持股(股) | 322,000 | 399,046 | 435,750 | 448,000 | 435,750 | 373,500 | 373,500 | 19,300,231 | 19,300,231 | 19,300,231 |
| 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 | 回购 | 高管股份变动 | 网下配售股份上市 | 回购 | 高管股份变动 |
| 公告日期 | 2023-04-25 | 2022-08-20 | 2021-04-27 | 2020-08-27 | 2019-08-20 | 2018-11-08 | 2018-11-08 | 2018-05-09 | 2018-02-09 | 2018-02-09 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2018-11-07 | 2018-11-06 | 2018-05-14 | 2018-02-08 | 2018-02-07 |