| 2020/09 - 九个月 | 2019/12 | 2018/12 | 2017/12 | 2016/12 | 盈利能力分析 |
| 净资产收益率 ROE (%) | -11.566 | 6.864 | 8.182 | 9.343 | 10.589 |
| 总资产报酬率 ROA (%) | -3.456 | 2.383 | 3.060 | 3.149 | 3.113 |
| 投入资产回报率 ROIC (%) | -3.943 | 2.767 | 3.509 | 3.626 | 3.712 | 边际利润分析 |
| 销售毛利率 (%) | -9.270 | 16.841 | 15.824 | 17.377 | 22.608 |
| 营业利润率 (%) | -28.057 | 6.740 | 7.184 | 9.580 | 6.987 |
| 息税前利润/营业总收入 (%) | -22.959 | 11.216 | 11.138 | 9.504 | 15.720 |
| 净利润/营业总收入 (%) | -23.655 | 5.325 | 5.996 | 7.117 | 6.890 | 收益指标分析 |
| 经营活动净收益/利润总额(%) | 95.933 | 54.021 | 49.934 | 83.864 | 76.387 |
| 价值变动净收益/利润总额(%) | 27.020 | 5.913 | 13.740 | -2.682 | 0.857 |
| 营业外收支净额/利润总额(%) | -0.190 | -0.809 | 1.320 | -1.267 | 22.963 | 偿债能力分析 |
| 流动比率 (X) | 0.284 | 0.320 | 0.328 | 0.289 | 0.303 |
| 速动比率 (X) | 0.254 | 0.293 | 0.302 | 0.268 | 0.276 |
| 资产负债率 (%) | 69.853 | 65.548 | 58.740 | 59.726 | 65.880 |
| 带息债务/全部投入资本 (%) | 33.164 | 24.666 | 28.631 | 36.629 | 39.376 |
| 股东权益/带息债务 (%) | 95.144 | 148.618 | 156.414 | 111.991 | 92.332 |
| 股东权益/负债合计 (%) | 40.042 | 48.480 | 65.114 | 61.171 | 46.647 |
| 利息保障倍数 (X) | -4.551 | 2.476 | 2.887 | 216.895 | 2.364 | 营运能力分析 |
| 应收账款周转天数 (天) | 29.314 | 15.031 | 14.145 | 9.748 | 11.098 |
| 存货周转天数 (天) | 12.179 | 6.320 | 5.336 | 5.774 | 7.042 |