| 类型/截止日期 | 2022-12-23 | 2022-12-21 | 2022-06-22 | 2022-06-13 | 2021-05-25 | 2021-05-24 | 2021-05-15 | 2021-05-14 | 2020-12-31 | 2020-07-13 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 438,260,000 | 438,260,000 | 438,260,000 | 438,260,000 | 436,480,000 | 429,830,000 | 429,830,000 | 429,998,000 | 429,998,000 | 429,998,000 |
| 流通股(股) | 333,087,563 | 332,583,063 | 332,223,063 | 330,244,063 | 327,459,063 | 327,459,063 | 327,355,288 | 327,355,288 | 327,484,063 | 327,355,288 |
| 流通A股(股) | 333,087,563 | 332,583,063 | 332,223,063 | 330,244,063 | 327,459,063 | 327,459,063 | 327,355,288 | 327,355,288 | 327,484,063 | 327,355,288 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 105,172,437 | 105,676,937 | 106,036,937 | 108,015,937 | 109,020,937 | 102,370,937 | 102,474,712 | 102,642,712 | 102,513,937 | 102,642,712 |
| 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) | 105,172,437 | 105,676,937 | 106,036,937 | 108,015,937 | 109,020,937 | 102,370,937 | 102,474,712 | 102,642,712 | 102,513,937 | 102,642,712 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,910,000 | 6,441,000 | 6,441,000 | 8,430,000 | 9,533,000 | 2,883,000 | 2,883,000 | 3,051,000 | 3,051,000 | 3,051,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,910,000 | 6,441,000 | 6,441,000 | 8,430,000 | 9,533,000 | 2,883,000 | 2,883,000 | 3,051,000 | 3,051,000 | 3,051,000 |
| 高管持股(股) | 99,262,437 | 99,235,937 | 99,595,937 | 99,585,937 | 99,487,937 | 99,487,937 | 99,591,712 | 99,591,712 | 99,462,937 | 99,591,712 |
| 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 | 股权激励限售流通股上市 | 高管股份变动 | 股权激励限售流通股上市 | 回购 | 期权行权 | 高管股份变动 | 回购 | 高管股份变动 | 高管股份变动 | 回购 |
| 公告日期 | 2022-12-21 | 2022-12-21 | 2022-06-17 | 2022-06-14 | 2021-05-24 | 2021-05-24 | 2021-05-15 | 2021-05-15 | 2021-03-31 | 2020-07-15 |
| 变动日期 | 2022-12-23 | 2022-12-21 | 2022-06-22 | 2022-06-13 | 2021-05-25 | 2021-05-24 | 2021-05-15 | 2021-05-14 | 2020-12-31 | 2020-07-13 |