| 类型/截止日期 | 2024-06-27 | 2023-05-31 | 2022-07-01 | 2022-05-31 | 2020-12-11 | 2020-08-31 | 2020-08-12 | 2020-01-21 | 2018-06-20 | 2018-02-14 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 515,380,649 | 518,650,649 | 518,650,649 | 519,123,649 | 510,523,649 | 518,073,649 | 535,600,649 | 543,850,649 | 546,750,649 | 546,750,649 |
| 流通股(股) | 512,290,649 | 512,290,649 | 508,050,649 | 508,050,649 | 508,050,649 | 508,050,649 | 508,050,649 | 508,050,649 | 508,050,649 | 499,250,649 |
| 流通A股(股) | 512,290,649 | 512,290,649 | 508,050,649 | 508,050,649 | 508,050,649 | 508,050,649 | 508,050,649 | 508,050,649 | 508,050,649 | 499,250,649 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 3,090,000 | 6,360,000 | 10,600,000 | 11,073,000 | 2,473,000 | 10,023,000 | 27,550,000 | 35,800,000 | 38,700,000 | 47,500,000 |
| 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) | 3,090,000 | 6,360,000 | 10,600,000 | 11,073,000 | 2,473,000 | 10,023,000 | 27,550,000 | 35,800,000 | 38,700,000 | 47,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,090,000 | 6,360,000 | 10,600,000 | 11,073,000 | 2,473,000 | 10,023,000 | 27,550,000 | 35,800,000 | 38,700,000 | 47,500,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 3,090,000 | 6,360,000 | 10,600,000 | 11,073,000 | 2,473,000 | 10,023,000 | 27,550,000 | 35,800,000 | 38,700,000 | 47,500,000 |
| 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 | 股权激励限售流通股上市 | 回购 | 限制性股票 | 回购 | 回购 | 回购 | 回购 | 股权激励限售流通股上市 | 期权行权 |
| 公告日期 | 2024-06-25 | 2023-05-26 | 2022-06-29 | 2022-06-02 | 2020-12-09 | 2020-08-27 | 2020-08-10 | 2020-01-17 | 2018-06-14 | 2018-02-23 |
| 变动日期 | 2024-06-27 | 2023-05-31 | 2022-07-01 | 2022-05-31 | 2020-12-11 | 2020-08-31 | 2020-08-12 | 2020-01-21 | 2018-06-20 | 2018-02-14 |