| 类型/截止日期 | 2019-07-30 | 2019-04-24 | 2019-04-19 | 2018-11-09 | 2017-10-30 | 2017-06-30 | 2017-02-21 | 2016-01-06 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 20,635,593 | 19,226,197 | 19,226,197 | 19,226,197 | 19,226,197 | 19,226,197 | 19,226,197 | 19,226,197 | 19,226,197 |
| 流通股(股) | 18,578,479 | 17,169,083 | 16,083,833 | 16,219,583 | 13,270,921 | 10,322,261 | 11,323,361 | - | - |
| 流通A股(股) | 18,578,479 | 17,169,083 | 16,083,833 | 16,219,583 | 13,270,921 | 10,322,261 | 11,323,361 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 2,057,114 | 2,057,114 | 3,142,364 | 3,006,614 | 5,955,276 | 8,903,936 | 7,902,836 | 19,226,197 | 19,226,197 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 19,226,197 | - | - | ||||||
| 三板B股(股) | - | - | - | ||||||
| 限售股份(股) | 2,057,114 | 2,057,114 | 3,142,364 | 3,006,614 | 5,955,276 | 8,903,936 | 7,902,836 | 19,226,197 | 19,226,197 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 649,672 | 649,672 | 1,299,345 | 1,299,345 | 4,248,007 | 7,196,667 | 7,196,667 | 19,226,197 | 19,226,197 |
| 其中：境内法人持股 | - | - | - | - | 2,948,662 | 5,897,322 | 5,897,322 | 16,552,179 | 16,552,179 |
| 其他境内自然人持股 | 649,672 | 649,672 | 1,299,345 | 1,299,345 | 1,299,345 | 1,299,345 | 1,299,345 | 2,674,018 | 2,674,018 |
| 高管持股(股) | 1,407,442 | 1,407,442 | 1,843,019 | 1,707,269 | 1,707,269 | 1,707,269 | 706,169 | - | - |
| 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 | 增发A股上市 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-07-25 | 2019-04-19 | 2019-04-19 | 2018-11-06 | 2017-10-25 | 2017-08-15 | 2017-02-16 | 2015-12-22 | 2016-03-25 |
| 变动日期 | 2019-07-30 | 2019-04-24 | 2019-04-19 | 2018-11-09 | 2017-10-30 | 2017-06-30 | 2017-02-21 | 2016-01-06 | 2015-12-31 |