| 类型/截止日期 | 2020-03-03 | 2019-06-30 | 2019-03-31 | 2019-03-20 | 2018-09-19 | 2018-06-12 | 2018-03-31 | 2017-12-31 | 2017-11-23 | 2017-11-20 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 68,597,126 | 68,597,126 | 68,597,126 | 68,597,126 | 68,597,126 | 68,597,126 | 68,597,126 | 68,597,126 | 68,597,126 | 68,597,126 |
| 流通股(股) | 46,507,888 | 45,615,388 | 45,355,126 | 45,615,388 | 45,355,126 | 45,094,864 | 43,036,016 | 43,163,147 | 43,181,147 | 42,774,623 |
| 流通A股(股) | 46,507,888 | 45,615,388 | 45,355,126 | 45,615,388 | 45,355,126 | 45,094,864 | 43,036,016 | 43,163,147 | 43,181,147 | 42,774,623 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 22,089,238 | 22,981,738 | 23,242,000 | 22,981,738 | 23,242,000 | 23,502,262 | 25,561,110 | 25,433,979 | 25,415,979 | 25,822,503 |
| 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) | 22,089,238 | 22,981,738 | 23,242,000 | 22,981,738 | 23,242,000 | 23,502,262 | 25,561,110 | 25,433,979 | 25,415,979 | 25,822,503 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 10,844,663 | 10,844,663 | 10,844,663 | 10,844,663 | 10,844,663 | 21,689,326 | 21,689,326 | 21,689,326 | 21,689,326 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | 10,844,663 | 10,844,663 | 10,844,663 | 10,844,663 | 10,844,663 | 21,689,326 | 21,689,326 | 21,689,326 | 21,689,326 |
| 高管持股(股) | 22,089,238 | 12,137,075 | 12,397,337 | 12,137,075 | 12,397,337 | 12,657,599 | 3,871,784 | 3,744,653 | 3,726,653 | 4,133,177 |
| 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 | 高管股份变动,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 | 高管股份变动,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 |
| 公告日期 | 2020-02-27 | 2019-08-19 | 2019-04-30 | 2019-03-15 | 2018-09-14 | 2018-06-07 | 2018-04-27 | 2018-04-18 | 2017-11-20 | 2017-11-20 |
| 变动日期 | 2020-03-03 | 2019-06-30 | 2019-03-31 | 2019-03-20 | 2018-09-19 | 2018-06-12 | 2018-03-31 | 2017-12-31 | 2017-11-23 | 2017-11-20 |