| 类型/截止日期 | 2020-10-27 | 2020-08-06 | 2020-04-14 | 2019-10-31 | 2019-08-08 | 2018-07-27 | 2018-04-16 | 2018-04-10 | 2017-09-27 | 2017-04-14 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 162,210,100 | 162,224,500 | 162,224,500 | 162,224,500 | 162,245,500 | 162,245,500 | 160,008,000 | 160,008,000 | 160,008,000 | 133,340,000 |
| 流通股(股) | 161,552,350 | 161,552,350 | 160,894,600 | 81,201,100 | 81,201,100 | 80,314,500 | 80,314,500 | 40,008,000 | 40,008,000 | 33,340,000 |
| 流通A股(股) | 161,552,350 | 161,552,350 | 160,894,600 | 81,201,100 | 81,201,100 | 80,314,500 | 80,314,500 | 40,008,000 | 40,008,000 | 33,340,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 657,750 | 672,150 | 1,329,900 | 81,023,400 | 81,044,400 | 81,931,000 | 79,693,500 | 120,000,000 | 120,000,000 | 100,000,000 |
| 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) | 657,750 | 672,150 | 1,329,900 | 81,023,400 | 81,044,400 | 81,931,000 | 79,693,500 | 120,000,000 | 120,000,000 | 100,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 657,750 | 672,150 | 1,329,900 | 81,023,400 | 81,044,400 | 81,931,000 | 79,693,500 | 120,000,000 | 120,000,000 | 100,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 40,306,500 | 40,306,560 | 33,588,800 |
| 其他境内自然人持股 | 657,750 | 672,150 | 1,329,900 | 81,023,400 | 81,044,400 | 81,931,000 | 79,693,500 | 79,693,500 | 79,693,440 | 66,411,200 |
| 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 | 首发限售股份上市 | 回购 | 股权激励限售流通股上市 | 期权行权 | 首发限售股份上市 | 股份性质变更 | 转增股上市 | 首发A股上市 |
| 公告日期 | 2020-10-23 | 2020-07-31 | 2020-04-09 | 2019-10-29 | 2019-08-02 | 2018-07-31 | 2018-04-10 | 2018-04-10 | 2017-09-20 | 2017-04-13 |
| 变动日期 | 2020-10-27 | 2020-08-06 | 2020-04-14 | 2019-10-31 | 2019-08-08 | 2018-07-27 | 2018-04-16 | 2018-04-10 | 2017-09-27 | 2017-04-14 |