| 类型/截止日期 | 2024-07-05 | 2023-12-19 | 2023-10-23 | 2023-05-29 | 2022-12-20 | 2019-07-18 | 2019-07-01 | 2019-04-08 | 2018-06-30 | 2018-04-16 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 219,360,000 | 221,100,000 | 221,122,500 | 221,275,000 | 221,360,000 | 217,360,000 | 219,896,600 | 219,896,600 | 219,906,650 | 219,906,650 |
| 流通股(股) | 219,360,000 | 219,360,000 | 219,360,000 | 219,360,000 | 219,360,000 | 217,360,000 | 217,360,000 | 65,998,996 | 65,998,996 | 65,998,996 |
| 流通A股(股) | 219,360,000 | 219,360,000 | 219,360,000 | 219,360,000 | 219,360,000 | 217,360,000 | 217,360,000 | 65,998,996 | 65,998,996 | 65,998,996 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 1,740,000 | 1,762,500 | 1,915,000 | 2,000,000 | - | 2,536,600 | 153,897,604 | 153,907,654 | 153,907,654 |
| 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) | - | 1,740,000 | 1,762,500 | 1,915,000 | 2,000,000 | - | 2,536,600 | 153,897,604 | 153,907,654 | 153,907,654 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 1,740,000 | 1,762,500 | 1,915,000 | 2,000,000 | - | 2,526,600 | 5,527,669 | 5,537,719 | 5,547,719 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 3,001,069 | 3,001,069 | 3,001,069 |
| 其他境内自然人持股 | - | 1,740,000 | 1,762,500 | 1,915,000 | 2,000,000 | - | 2,526,600 | 2,526,600 | 2,536,650 | 2,546,650 |
| 高管持股(股) | - | - | - | - | - | - | - | - | - | - |
| 外资持股合计(股) | - | - | - | - | - | - | 10,000 | 148,369,935 | 148,369,935 | 148,359,935 |
| 其中：境外法人持股 | - | - | - | - | - | - | - | 148,359,935 | 148,369,935 | 148,359,935 |
| 境外自然人持股 | - | - | - | - | - | - | 10,000 | 10,000 | - | - |
| 股本变动原因 | 回购 | 回购 | 回购 | 回购 | 股权激励限售流通股上市 | 回购 | 首发限售股份上市 | 回购 | 股份性质变更 | 期权行权 |
| 公告日期 | 2024-07-03 | 2023-12-15 | 2023-10-19 | 2023-05-25 | 2022-12-14 | 2019-07-16 | 2019-08-28 | 2019-04-05 | 2018-08-28 | 2018-04-18 |
| 变动日期 | 2024-07-05 | 2023-12-19 | 2023-10-23 | 2023-05-29 | 2022-12-20 | 2019-07-18 | 2019-07-01 | 2019-04-08 | 2018-06-30 | 2018-04-16 |