| 类型/截止日期 | 2022-12-31 | 2022-08-05 | 2022-08-04 | 2020-12-31 | 2020-10-09 | 2020-08-06 | 2020-06-30 | 2019-10-14 | 2019-10-10 | 2019-06-12 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 604,692,321 | 604,692,321 | 604,692,321 | 604,692,321 | 604,692,321 | 604,692,321 | 604,692,321 | 604,692,321 | 604,692,321 | 604,692,321 |
| 流通股(股) | 602,026,686 | 602,154,921 | 601,957,815 | 599,176,586 | 599,386,035 | 596,832,573 | 596,594,300 | 596,494,745 | 593,981,214 | 593,991,864 |
| 流通A股(股) | 602,026,686 | 602,154,921 | 601,957,815 | 599,176,586 | 599,386,035 | 596,832,573 | 596,594,300 | 596,494,745 | 593,981,214 | 593,991,864 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 2,665,635 | 2,537,400 | 2,734,506 | 5,515,735 | 5,306,286 | 7,859,748 | 8,098,021 | 8,197,576 | 10,711,107 | 10,700,457 |
| 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) | 2,665,635 | 2,537,400 | 2,734,506 | 5,515,735 | 5,306,286 | 7,859,748 | 8,098,021 | 8,197,576 | 10,711,107 | 10,700,457 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | 1,080,000 | 1,080,000 | 1,080,000 | 1,800,000 | 1,800,000 | 1,800,000 | 1,800,000 | 1,800,000 | 1,800,000 | 1,800,000 |
| 其他内资持股合计(股) | 1,175,544 | 1,175,544 | 1,372,650 | 3,426,644 | 3,426,644 | 5,980,106 | 6,218,379 | 6,218,379 | 8,883,620 | 8,883,620 |
| 其中：境内法人持股 | 756,000 | 756,000 | 756,000 | 756,000 | 756,000 | 756,000 | 756,000 | 36,000 | 36,000 | 36,000 |
| 其他境内自然人持股 | 419,544 | 419,544 | 616,650 | 2,670,644 | 2,670,644 | 5,224,106 | 5,462,379 | 6,182,379 | 8,847,620 | 8,847,620 |
| 高管持股(股) | 410,091 | 281,856 | 281,856 | 289,091 | 79,642 | 79,642 | 79,642 | 179,197 | 27,487 | 16,837 |
| 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 | 高管股份变动 | 股权激励限售流通股上市 | 高管股份变动 | 高管股份变动 | 股权激励限售流通股上市 | 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 | 高管股份变动 | 回购 |
| 公告日期 | 2023-04-12 | 2022-08-04 | 2022-08-04 | 2021-04-09 | 2020-09-30 | 2020-08-04 | 2020-08-22 | 2019-10-10 | 2019-10-10 | 2019-06-13 |
| 变动日期 | 2022-12-31 | 2022-08-05 | 2022-08-04 | 2020-12-31 | 2020-10-09 | 2020-08-06 | 2020-06-30 | 2019-10-14 | 2019-10-10 | 2019-06-12 |