| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2021-04-20 | 2021-04-16 | 2020-12-31 | 2020-12-29 | 2020-12-15 | 2020-04-29 | 2020-04-28 | 2020-03-18 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 208,056,700 | 208,056,700 | 208,056,700 | 208,108,000 | 208,108,000 | 208,108,000 | 208,108,000 | 208,108,000 | 208,243,000 | 208,243,000 |
| 流通股(股) | 195,825,421 | 194,118,070 | 193,799,186 | 193,799,186 | 193,204,110 | 193,446,110 | 192,182,010 | 197,807,010 | 197,807,010 | 205,707,402 |
| 流通A股(股) | 195,825,421 | 194,118,070 | 193,799,186 | 193,799,186 | 193,204,110 | 193,446,110 | 192,182,010 | 197,807,010 | 197,807,010 | 205,707,402 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 12,231,279 | 13,938,630 | 14,257,514 | 14,308,814 | 14,903,890 | 14,661,890 | 15,925,990 | 10,300,990 | 10,435,990 | 2,535,598 |
| 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) | 12,231,279 | 13,938,630 | 14,257,514 | 14,308,814 | 14,903,890 | 14,661,890 | 15,925,990 | 10,300,990 | 10,435,990 | 2,535,598 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | 51,300 | 51,300 | 51,300 | 1,315,400 | 1,315,400 | 1,450,400 | 1,450,400 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | 51,300 | 51,300 | 51,300 | 1,315,400 | 1,315,400 | 1,450,400 | 1,450,400 |
| 高管持股(股) | 12,231,279 | 13,938,630 | 14,257,514 | 14,257,514 | 14,852,590 | 14,610,590 | 14,610,590 | 8,985,590 | 8,985,590 | 1,085,198 |
| 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 | 回购 | 高管股份变动 | 高管股份变动 | 股权激励限售流通股上市 | 高管股份变动 | 回购 | 高管股份变动 | 首发限售股份上市 |
| 公告日期 | 2023-04-01 | 2022-08-23 | 2021-04-20 | 2021-04-20 | 2021-04-15 | 2020-12-28 | 2020-12-15 | 2020-04-30 | 2020-04-30 | 2020-03-13 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2021-04-20 | 2021-04-16 | 2020-12-31 | 2020-12-29 | 2020-12-15 | 2020-04-29 | 2020-04-28 | 2020-03-18 |