| 类型/截止日期 | 2020-12-24 | 2020-06-22 | 2020-03-26 | 2019-11-21 | 2019-10-25 | 2019-06-30 | 2019-06-21 | 2018-12-31 | 2018-12-27 | 2018-08-08 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 616,389,397 | 616,454,517 | 616,454,517 | 616,490,037 | 645,504,441 | 645,545,881 | 645,545,881 | 645,545,881 | 645,545,881 | 645,794,521 |
| 流通股(股) | 613,308,037 | 613,308,037 | 610,161,557 | 610,161,557 | 639,175,961 | 639,175,961 | 639,175,961 | 634,398,521 | 634,398,521 | 634,398,521 |
| 流通A股(股) | 613,308,037 | 613,308,037 | 610,161,557 | 610,161,557 | 639,175,961 | 639,175,961 | 639,175,961 | 634,398,521 | 634,398,521 | 634,398,521 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 3,081,360 | 3,146,480 | 6,292,960 | 6,328,480 | 6,328,480 | 6,369,920 | 6,369,920 | 11,147,360 | 11,147,360 | 11,396,000 |
| 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) | 3,081,360 | 3,146,480 | 6,292,960 | 6,328,480 | 6,328,480 | 6,369,920 | 6,369,920 | 11,147,360 | 11,147,360 | 11,396,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,874,160 | 2,939,280 | 6,085,760 | 5,914,080 | 5,914,080 | 5,955,520 | 5,644,720 | 10,422,160 | 11,147,360 | 11,396,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 2,874,160 | 2,939,280 | 6,085,760 | 5,914,080 | 5,914,080 | 5,955,520 | 5,644,720 | 10,422,160 | 11,147,360 | 11,396,000 |
| 高管持股(股) | - | - | - | - | - | - | - | - | - | - |
| 外资持股合计(股) | 207,200 | 207,200 | 207,200 | 414,400 | 414,400 | 414,400 | 725,200 | 725,200 | - | - |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | 207,200 | 207,200 | 207,200 | 414,400 | 414,400 | 414,400 | 725,200 | 725,200 | - | - |
| 股本变动原因 | 回购 | 股权激励限售流通股上市 | 回购 | 回购 | 回购 | 股份性质变更 | 股权激励限售流通股上市 | 股份性质变更 | 回购 | 股权激励限售流通股上市 |
| 公告日期 | 2020-12-22 | 2020-06-17 | 2020-03-24 | 2019-11-21 | 2019-10-23 | 2019-07-30 | 2019-06-18 | 2019-04-23 | 2018-12-27 | 2018-08-03 |
| 变动日期 | 2020-12-24 | 2020-06-22 | 2020-03-26 | 2019-11-21 | 2019-10-25 | 2019-06-30 | 2019-06-21 | 2018-12-31 | 2018-12-27 | 2018-08-08 |