| 类型/截止日期 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2019-06-03 | 2018-12-31 | 2018-03-23 | 2017-12-31 | 2017-07-04 | 2016-12-19 | 2016-03-17 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 44,320,000 | 44,320,000 | 44,320,000 | 44,320,000 | 44,320,000 | 44,320,000 | 44,320,000 | 44,320,000 | 43,500,000 | 43,500,000 |
| 流通股(股) | 25,107,000 | 25,259,500 | 23,891,500 | 25,259,500 | 23,891,500 | 27,008,500 | 23,779,830 | 23,799,830 | 23,317,330 | 3,500,000 |
| 流通A股(股) | 25,107,000 | 25,259,500 | 23,891,500 | 25,259,500 | 23,891,500 | 27,008,500 | 23,779,830 | 23,799,830 | 23,317,330 | 3,500,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 19,213,000 | 19,060,500 | 20,428,500 | 19,060,500 | 20,428,500 | 17,311,500 | 20,540,170 | 20,520,170 | 20,182,670 | 40,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 43,500,000 | 43,500,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 19,213,000 | 19,060,500 | 20,428,500 | 19,060,500 | 20,428,500 | 17,311,500 | 20,540,170 | 20,520,170 | 20,182,670 | 40,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,749,333 | 9,749,333 | 9,749,333 | 9,749,333 | 9,749,333 | 9,749,333 | 12,448,003 | 12,448,003 | 12,448,003 | 40,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 9,749,333 | 9,749,333 | 9,749,333 | 9,749,333 | 9,749,333 | 9,749,333 | 12,448,003 | 12,448,003 | 12,448,003 | 40,000,000 |
| 高管持股(股) | 9,463,667 | 9,311,167 | 10,679,167 | 9,311,167 | 10,679,167 | 7,562,167 | 8,092,167 | 8,072,167 | 7,734,667 | - |
| 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 | 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 | 增发A股上市 | 首发限售股份上市 | 增发A股上市 |
| 公告日期 | 2020-08-19 | 2020-04-27 | 2019-08-16 | 2019-05-29 | 2019-04-16 | 2018-03-20 | 2018-04-12 | 2017-06-29 | 2016-12-14 | 2016-03-14 |
| 变动日期 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2019-06-03 | 2018-12-31 | 2018-03-23 | 2017-12-31 | 2017-07-04 | 2016-12-19 | 2016-03-17 |