| 类型/截止日期 | 2023-04-27 | 2022-12-31 | 2022-11-30 | 2022-06-23 | 2022-06-22 | 2022-04-22 | 2021-04-28 | 2020-07-06 | 2019-12-31 | 2019-12-09 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 190,682,250 | 190,682,250 | 190,682,250 | 190,682,250 | 191,190,375 | 191,190,375 | 191,769,000 | 191,769,000 | 193,210,000 | 193,210,000 |
| 流通股(股) | 175,296,449 | 176,066,634 | 176,204,634 | 175,732,509 | 175,732,509 | 119,283,071 | 133,917,562 | 133,709,362 | 133,709,362 | 133,709,361 |
| 流通A股(股) | 175,296,449 | 176,066,634 | 176,204,634 | 175,732,509 | 175,732,509 | 119,283,071 | 133,917,562 | 133,709,362 | 133,709,362 | 133,709,361 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 15,385,801 | 14,615,616 | 14,477,616 | 14,949,741 | 15,457,866 | 71,907,304 | 57,851,438 | 58,059,638 | 59,500,638 | 59,500,639 |
| 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) | 15,385,801 | 14,615,616 | 14,477,616 | 14,949,741 | 15,457,866 | 71,907,304 | 57,851,438 | 58,059,638 | 59,500,638 | 59,500,639 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 504,600 | 504,600 | 504,600 | 976,725 | 1,484,850 | 1,484,850 | 2,049,000 | 2,049,000 | 3,490,000 | 3,490,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 504,600 | 504,600 | 504,600 | 976,725 | 1,484,850 | 1,484,850 | 2,049,000 | 2,049,000 | 3,490,000 | 3,490,000 |
| 高管持股(股) | 14,881,201 | 14,111,016 | 13,973,016 | 13,973,016 | 13,973,016 | 70,422,454 | 55,802,438 | 56,010,638 | 56,010,638 | 56,010,639 |
| 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 | 股权激励限售流通股上市 | 回购 | 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 | 首发限售股份上市 |
| 公告日期 | 2023-04-27 | 2023-04-27 | 2022-11-28 | 2022-06-24 | 2022-06-24 | 2022-04-22 | 2021-04-28 | 2020-07-07 | 2020-04-28 | 2019-12-04 |
| 变动日期 | 2023-04-27 | 2022-12-31 | 2022-11-30 | 2022-06-23 | 2022-06-22 | 2022-04-22 | 2021-04-28 | 2020-07-06 | 2019-12-31 | 2019-12-09 |