| 类型/截止日期 | 2022-09-08 | 2022-06-10 | 2022-03-14 | 2020-11-24 | 2020-11-06 | 2020-07-13 | 2019-05-20 | 2018-07-11 | 2018-05-18 | 2017-07-11 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 166,777,200 | 166,836,600 | 168,219,000 | 167,583,000 | 167,483,000 | 164,248,000 | 164,248,000 | 117,320,000 | 117,320,000 | 83,800,000 |
| 流通股(股) | 165,544,000 | 165,544,000 | 165,544,000 | 164,248,000 | 164,248,000 | 164,248,000 | 49,000,000 | 35,000,000 | 29,400,000 | 21,000,000 |
| 流通A股(股) | 165,544,000 | 165,544,000 | 165,544,000 | 164,248,000 | 164,248,000 | 164,248,000 | 49,000,000 | 35,000,000 | 29,400,000 | 21,000,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,233,200 | 1,292,600 | 2,675,000 | 3,335,000 | 3,235,000 | - | 115,248,000 | 82,320,000 | 87,920,000 | 62,800,000 |
| 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) | 1,233,200 | 1,292,600 | 2,675,000 | 3,335,000 | 3,235,000 | - | 115,248,000 | 82,320,000 | 87,920,000 | 62,800,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,233,200 | 1,292,600 | 2,675,000 | 3,335,000 | 3,235,000 | - | 115,248,000 | 82,320,000 | 87,920,000 | 62,800,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 1,233,200 | 1,292,600 | 2,675,000 | 3,335,000 | 3,235,000 | - | 115,248,000 | 82,320,000 | 87,920,000 | 62,800,000 |
| 高管持股(股) | - | - | - | - | - | - | - | - | - | - |
| 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 | 回购 | 回购 | 回购 | 期权行权 | 期权行权 | 首发限售股份上市 | 转增股上市 | 首发限售股份上市 | 转增股上市 | 首发A股上市 |
| 公告日期 | 2022-09-06 | 2022-06-08 | 2022-03-10 | 2020-11-26 | 2020-11-10 | 2020-07-07 | 2019-05-11 | 2018-07-06 | 2018-05-10 | 2017-07-10 |
| 变动日期 | 2022-09-08 | 2022-06-10 | 2022-03-14 | 2020-11-24 | 2020-11-06 | 2020-07-13 | 2019-05-20 | 2018-07-11 | 2018-05-18 | 2017-07-11 |