| 类型/截止日期 | 2024-06-24 | 2023-12-22 | 2023-08-11 | 2023-05-24 | 2023-05-11 | 2022-12-23 | 2022-05-12 | 2020-06-04 | 2019-07-30 | 2018-07-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 136,488,325 | 137,633,750 | 137,741,250 | 137,816,250 | 137,816,250 | 137,108,500 | 137,158,500 | 134,400,000 | 96,000,000 | 96,000,000 |
| 流通股(股) | 135,190,050 | 135,190,050 | 135,190,050 | 135,190,050 | 134,400,000 | 134,400,000 | 134,400,000 | 40,075,000 | 28,625,000 | 24,000,000 |
| 流通A股(股) | 135,190,050 | 135,190,050 | 135,190,050 | 135,190,050 | 134,400,000 | 134,400,000 | 134,400,000 | 40,075,000 | 28,625,000 | 24,000,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,298,275 | 2,443,700 | 2,551,200 | 2,626,200 | 3,416,250 | 2,708,500 | 2,758,500 | 94,325,000 | 67,375,000 | 72,000,000 |
| 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) | 1,298,275 | 2,443,700 | 2,551,200 | 2,626,200 | 3,416,250 | 2,708,500 | 2,758,500 | 94,325,000 | 67,375,000 | 72,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,298,275 | 2,443,700 | 2,551,200 | 2,626,200 | 3,416,250 | 2,708,500 | 2,758,500 | 94,325,000 | 67,375,000 | 72,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 71,225,000 | 50,875,000 | 50,875,000 |
| 其他境内自然人持股 | 1,298,275 | 2,443,700 | 2,551,200 | 2,626,200 | 3,416,250 | 2,708,500 | 2,758,500 | 23,100,000 | 16,500,000 | 21,125,000 |
| 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 | 股权激励限售流通股上市 | 限制性股票 | 回购 | 限制性股票 | 转增股上市 | 首发限售股份上市 | 首发A股上市 |
| 公告日期 | 2024-06-20 | 2023-12-20 | 2023-08-09 | 2023-05-18 | 2023-05-13 | 2022-12-21 | 2022-05-14 | 2020-05-28 | 2019-07-20 | 2018-07-27 |
| 变动日期 | 2024-06-24 | 2023-12-22 | 2023-08-11 | 2023-05-24 | 2023-05-11 | 2022-12-23 | 2022-05-12 | 2020-06-04 | 2019-07-30 | 2018-07-30 |