| 类型/截止日期 | 2022-12-31 | 2022-05-27 | 2022-05-19 | 2020-12-31 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-08-20 | 2018-07-23 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 385,999,052 | 385,999,052 | 364,720,000 | 364,720,000 | 364,720,000 | 364,720,000 | 364,720,000 | 364,720,000 | 364,720,000 | 364,720,000 |
| 流通股(股) | 337,240,769 | 337,242,644 | 337,242,644 | 337,187,725 | 241,296,946 | 271,739,932 | 271,734,557 | 271,681,963 | 273,272,500 | 273,192,500 |
| 流通A股(股) | 337,240,769 | 337,242,644 | 337,242,644 | 337,187,725 | 241,296,946 | 271,739,932 | 271,734,557 | 271,681,963 | 273,272,500 | 273,192,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 48,758,283 | 48,756,408 | 27,477,356 | 27,532,275 | 123,423,054 | 92,980,068 | 92,985,443 | 93,038,037 | 91,447,500 | 91,527,500 |
| 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) | 48,758,283 | 48,756,408 | 27,477,356 | 27,532,275 | 123,423,054 | 92,980,068 | 92,985,443 | 93,038,037 | 91,447,500 | 91,527,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 21,279,052 | 21,279,052 | - | - | - | - | - | - | - | 200,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 21,279,052 | 21,279,052 | - | - | - | - | - | - | - | 200,000 |
| 高管持股(股) | 27,479,231 | 27,477,356 | 27,477,356 | 27,532,275 | 123,423,054 | 92,980,068 | 92,985,443 | 93,038,037 | 91,447,500 | 91,327,500 |
| 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 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 其他限售股上市 | 回购 |
| 公告日期 | 2023-04-18 | 2022-05-25 | 2022-05-25 | 2021-04-13 | 2020-08-25 | 2020-04-20 | 2019-08-16 | 2019-04-23 | 2018-08-15 | 2018-07-24 |
| 变动日期 | 2022-12-31 | 2022-05-27 | 2022-05-19 | 2020-12-31 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-08-20 | 2018-07-23 |