| 类型/截止日期 | 2020-04-30 | 2019-12-31 | 2019-04-15 | 2018-01-29 | 2017-06-30 | 2017-03-24 | 2017-03-22 | 2016-03-08 | 2015-12-31 | 2015-09-07 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 207,000,000 | 207,000,000 | 207,000,000 | 207,000,000 | 207,000,000 | 207,000,000 | 207,000,000 | 200,000,000 | 200,000,000 | 200,000,000 |
| 流通股(股) | - | 109,305,373 | - | 109,357,123 | 109,267,123 | 109,281,373 | 109,212,000 | 102,212,000 | 94,297,500 | 96,084,500 |
| 流通A股(股) | - | 109,305,373 | - | 109,357,123 | 109,267,123 | 109,281,373 | 109,212,000 | 102,212,000 | 94,297,500 | 96,084,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 207,000,000 | 97,694,627 | 207,000,000 | 97,642,877 | 97,732,877 | 97,718,627 | 97,788,000 | 97,788,000 | 105,702,500 | 103,915,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 207,000,000 | 207,000,000 | 200,000,000 | 200,000,000 | 200,000,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 207,000,000 | 97,694,627 | 207,000,000 | 97,642,877 | 97,732,877 | 97,718,627 | 97,788,000 | 97,788,000 | 105,702,500 | 103,915,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 207,000,000 | 84,208,063 | 207,000,000 | - | - | - | - | - | - | - |
| 其中：境内法人持股 | 16,464,500 | - | 14,484,500 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 190,535,500 | 84,208,063 | 192,515,500 | - | - | - | - | - | - | - |
| 高管持股(股) | - | 13,486,564 | - | 97,642,877 | 97,732,877 | 97,718,627 | 97,788,000 | 97,788,000 | 105,702,500 | 103,915,500 |
| 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 | 上市前股本 | 高管股份变动 | 上市前股本 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 |
| 公告日期 | 2020-04-30 | 2020-03-31 | 2019-04-15 | 2018-01-24 | 2017-08-18 | 2017-03-21 | 2017-03-17 | 2016-03-03 | 2016-03-30 | 2015-09-01 |
| 变动日期 | 2020-04-30 | 2019-12-31 | 2019-04-15 | 2018-01-29 | 2017-06-30 | 2017-03-24 | 2017-03-22 | 2016-03-08 | 2015-12-31 | 2015-09-07 |