| 类型/截止日期 | 2019-09-26 | 2018-10-29 | 2018-05-31 | 2017-08-23 | 2017-06-20 | 2017-04-05 | 2016-11-11 | 2016-11-08 | 2016-06-30 | 2016-02-23 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 36,312,000 | 36,312,000 | 36,312,000 | 12,104,000 | 11,924,000 | 11,924,000 | 11,924,000 | 11,924,000 | 11,924,000 | 11,924,000 |
| 流通股(股) | 20,495,601 | 20,389,101 | 20,254,101 | 6,751,367 | 6,751,367 | 6,176,630 | 6,092,420 | 5,893,157 | 5,914,209 | 5,964,024 |
| 流通A股(股) | 20,495,601 | 20,389,101 | 20,254,101 | 6,751,367 | 6,751,367 | 6,176,630 | 6,092,420 | 5,893,157 | 5,914,209 | 5,964,024 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 15,816,399 | 15,922,899 | 16,057,899 | 5,352,633 | 5,172,633 | 5,747,370 | 5,831,580 | 6,030,843 | 6,009,791 | 5,959,976 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 11,924,000 | 11,924,000 | 11,924,000 | 11,924,000 | 11,924,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 15,816,399 | 15,922,899 | 16,057,899 | 5,352,633 | 5,172,633 | 5,747,370 | 5,831,580 | 6,030,843 | 6,009,791 | 5,959,976 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 12,019,554 | 12,126,054 | 12,261,054 | 4,087,018 | 4,087,018 | 5,108,772 | 5,108,772 | 5,108,772 | 5,108,772 | 5,108,772 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 12,019,554 | 12,126,054 | 12,261,054 | 4,087,018 | 4,087,018 | 5,108,772 | 5,108,772 | 5,108,772 | 5,108,772 | 5,108,772 |
| 高管持股(股) | 3,796,845 | 3,796,845 | 3,796,845 | 1,265,615 | 1,085,615 | 638,598 | 722,808 | 922,071 | 901,019 | 851,204 |
| 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 | 网下配售股份上市 | 网下配售股份上市 | 转增股上市 | 增发A股上市 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 |
| 公告日期 | 2019-09-23 | 2018-10-24 | 2018-05-23 | 2017-08-17 | 2017-06-15 | 2017-03-29 | 2016-11-08 | 2016-11-08 | 2016-08-19 | 2016-02-18 |
| 变动日期 | 2019-09-26 | 2018-10-29 | 2018-05-31 | 2017-08-23 | 2017-06-20 | 2017-04-05 | 2016-11-11 | 2016-11-08 | 2016-06-30 | 2016-02-23 |