| 2016年 | 2017年 | 2018年 | 2019年 |
营业利润 | 98,481,512.91 | 1,369,622,474.02 | −1,355,517,317.16 | −9,640,739,545.44 |
营业外收入 | 6,655,878.57 | 143,832,376.62 | 2,050,714,851.72 | 27,399,560.14 |
净利润 | 87,150,634.43 | 1,256,805,628.69 | 800,764,883.41 | −9,295,470,912.40 |
经营活动现金流量净额 | −5,345,467.13 | 9,025,435.49 | −2,313,504,406.38 | −1,016,621,668.08 |