| 类型/截止日期 | 2020-01-16 | 2019-06-30 | 2018-12-31 | 2018-12-25 | 2018-10-31 | 2017-09-22 | 2017-04-07 | 2016-12-12 | 2016-04-20 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 59,754,000 | 59,754,000 | 59,754,000 | 59,754,000 | 59,754,000 | 59,754,000 | 54,057,000 | 50,500,000 | 50,500,000 | 50,500,000 |
| 流通股(股) | 22,847,850 | 22,716,000 | 22,813,000 | 22,716,000 | 22,884,150 | 20,365,000 | 20,365,000 | 20,200,000 | - | - |
| 流通A股(股) | 22,847,850 | 22,716,000 | 22,813,000 | 22,716,000 | 22,884,150 | 20,365,000 | 20,365,000 | 20,200,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 36,906,150 | 37,038,000 | 36,941,000 | 37,038,000 | 36,869,850 | 39,389,000 | 33,692,000 | 30,300,000 | 50,500,000 | 50,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 54,057,000 | 50,500,000 | - | - | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 36,906,150 | 37,038,000 | 36,941,000 | 37,038,000 | 36,869,850 | 39,389,000 | 33,692,000 | 30,300,000 | 50,500,000 | 50,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 26,958,334 | 32,122,434 | 32,122,434 | 32,122,434 | 32,122,434 | 35,527,334 | 29,830,334 | 26,933,334 | 50,500,000 | 50,500,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 26,958,334 | 32,122,434 | 32,122,434 | 32,122,434 | 32,122,434 | 35,527,334 | 29,830,334 | 26,933,334 | 50,500,000 | 50,500,000 |
| 高管持股(股) | 9,947,816 | 4,915,566 | 4,818,566 | 4,915,566 | 4,747,416 | 3,861,666 | 3,861,666 | 3,366,666 | - | - |
| 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,网下配售股份上市,首 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 | 增发A股上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-01-13 | 2019-08-26 | 2019-04-22 | 2018-12-27 | 2018-10-26 | 2017-09-15 | 2017-03-31 | 2016-12-06 | 2016-03-21 | 2016-04-26 |
| 变动日期 | 2020-01-16 | 2019-06-30 | 2018-12-31 | 2018-12-25 | 2018-10-31 | 2017-09-22 | 2017-04-07 | 2016-12-12 | 2016-04-20 | 2015-12-31 |