| 类型/截止日期 | 2020-12-31 | 2020-06-30 | 2020-06-09 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-10-17 | 2018-08-01 | 2018-07-27 | 2018-01-12 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 616,508,293 | 616,508,293 | 616,508,293 | 616,508,293 | 616,508,293 | 616,508,293 | 616,508,293 | 616,508,293 | 616,508,293 | 616,508,293 |
| 流通股(股) | 584,720,711 | 584,187,323 | 584,497,423 | 584,143,908 | 584,299,186 | 584,641,298 | 585,419,023 | 581,633,803 | 532,051,053 | 531,651,778 |
| 流通A股(股) | 584,720,711 | 584,187,323 | 584,497,423 | 584,143,908 | 584,299,186 | 584,641,298 | 585,419,023 | 581,633,803 | 532,051,053 | 531,651,778 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 31,787,582 | 32,320,970 | 32,010,870 | 32,364,385 | 32,209,107 | 31,866,995 | 31,089,270 | 34,874,490 | 84,457,240 | 84,856,515 |
| 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) | 31,787,582 | 32,320,970 | 32,010,870 | 32,364,385 | 32,209,107 | 31,866,995 | 31,089,270 | 34,874,490 | 84,457,240 | 84,856,515 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 17,102,763 | 17,102,763 | 17,102,763 | 17,102,763 | 17,102,763 | 17,102,763 | 17,102,763 | 20,887,983 | 70,470,733 | 70,470,733 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 49,582,750 | 49,582,750 |
| 其他境内自然人持股 | 17,102,763 | 17,102,763 | 17,102,763 | 17,102,763 | 17,102,763 | 17,102,763 | 17,102,763 | 20,887,983 | 20,887,983 | 20,887,983 |
| 高管持股(股) | 14,684,819 | 15,218,207 | 14,908,107 | 15,261,622 | 15,106,344 | 14,764,232 | 13,986,507 | 13,986,507 | 13,986,507 | 14,385,782 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 股权激励限售流通股上市 | 网下配售股份上市 | 高管股份变动 | 回购 |
| 公告日期 | 2021-04-30 | 2020-08-28 | 2020-06-09 | 2020-05-01 | 2019-08-30 | 2019-04-25 | 2018-10-15 | 2018-07-28 | 2018-07-28 | 2018-01-12 |
| 变动日期 | 2020-12-31 | 2020-06-30 | 2020-06-09 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-10-17 | 2018-08-01 | 2018-07-27 | 2018-01-12 |