| 类型/截止日期 | 2020-05-27 | 2018-08-10 | 2018-06-30 | 2017-07-06 | 2017-06-29 | 2017-04-12 | 2016-10-19 | 2016-07-14 | 2015-10-08 | 2015-06-08 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 67,607,333 | 75,000,000 | 75,000,000 | 75,000,000 | 75,000,000 | 75,000,000 | 72,000,000 | 72,000,000 | 72,000,000 | 72,000,000 |
| 流通股(股) | 67,277,333 | 74,670,000 | 74,453,327 | 74,465,827 | 74,289,163 | 74,298,329 | 71,298,329 | 57,964,995 | 57,764,166 | 44,430,833 |
| 流通A股(股) | 67,277,333 | 74,670,000 | 74,453,327 | 74,465,827 | 74,289,163 | 74,298,329 | 71,298,329 | 57,964,995 | 57,764,166 | 44,430,833 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 330,000 | 330,000 | 546,673 | 534,173 | 710,837 | 701,671 | 701,671 | 14,035,005 | 14,235,834 | 27,569,167 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 75,000,000 | 72,000,000 | 72,000,000 | 72,000,000 | 72,000,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 330,000 | 330,000 | 546,673 | 534,173 | 710,837 | 701,671 | 701,671 | 14,035,005 | 14,235,834 | 27,569,167 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 43,334 | 43,334 | 522,507 | 522,507 | 699,171 | 699,171 | 699,171 | 9,865,838 | 10,069,167 | 10,069,167 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 9,166,667 | 9,166,667 | 9,166,667 |
| 其他境内自然人持股 | 43,334 | 43,334 | 522,507 | 522,507 | 699,171 | 699,171 | 699,171 | 699,171 | 902,500 | 902,500 |
| 高管持股(股) | 286,666 | 286,666 | 24,166 | 11,666 | 11,666 | 2,500 | 2,500 | 2,500 | - | - |
| 外资持股合计(股) | - | - | - | - | - | - | - | 4,166,667 | 4,166,667 | 17,500,000 |
| 其中：境外法人持股 | - | - | - | - | - | - | - | 4,166,667 | 4,166,667 | 17,500,000 |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 回购 | 网下配售股份上市,高管股份变动 | 高管股份变动 | 网下配售股份上市,其他变动原因 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 网下配售股份上市 | 首发限售股份上市 | 增发A股上市 |
| 公告日期 | 2020-05-28 | 2018-08-07 | 2018-08-23 | 2017-08-23 | 2017-08-23 | 2017-04-06 | 2016-10-14 | 2016-07-08 | 2015-09-28 | 2015-06-03 |
| 变动日期 | 2020-05-27 | 2018-08-10 | 2018-06-30 | 2017-07-06 | 2017-06-29 | 2017-04-12 | 2016-10-19 | 2016-07-14 | 2015-10-08 | 2015-06-08 |