| 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 (%) | 7.436 | 13.008 | 14.514 | 26.146 | 11.134 |
| 总资产报酬率 ROA (%) | 2.739 | 5.162 | 6.001 | 11.333 | 9.740 |
| 投入资产回报率 ROIC (%) | 3.262 | 6.100 | 6.591 | 11.995 | 11.128 | 边际利润分析 |
| 销售毛利率 (%) | 12.223 | 20.435 | 18.994 | 19.046 | 14.167 |
| 营业利润率 (%) | 4.279 | 7.773 | 6.720 | 7.487 | 8.364 |
| 息税前利润/营业总收入 (%) | 5.511 | 8.504 | 7.658 | 9.231 | 8.826 |
| 净利润/营业总收入 (%) | 3.587 | 6.824 | 6.005 | 6.736 | 7.845 | 收益指标分析 |
| 经营活动净收益/利润总额(%) | 68.755 | 90.400 | 92.656 | 81.737 | 98.461 |
| 价值变动净收益/利润总额(%) | 2.271 | 0.156 | -0.746 | 2.415 | -2.791 |
| 营业外收支净额/利润总额(%) | 0.704 | -0.142 | 0.210 | 1.488 | 9.087 | 偿债能力分析 |
| 流动比率 (X) | 1.455 | 1.550 | 1.309 | 1.208 | 5.207 |
| 速动比率 (X) | 1.105 | 1.146 | 0.927 | 0.850 | 4.193 |
| 资产负债率 (%) | 59.114 | 59.124 | 55.526 | 59.756 | 14.410 |
| 带息债务/全部投入资本 (%) | 46.496 | 44.923 | 45.941 | 56.951 | -2.312 |
| 股东权益/带息债务 (%) | 93.519 | 98.569 | 110.652 | 70.864 | -4,324.592 |
| 股东权益/负债合计 (%) | 62.251 | 62.386 | 79.379 | 64.514 | 592.185 |
| 利息保障倍数 (X) | 4.585 | 11.456 | 8.293 | 5.660 | -23.585 | 营运能力分析 |
| 应收账款周转天数 (天) | 68.754 | 95.557 | 59.880 | 38.632 | 54.767 |
| 存货周转天数 (天) | 63.089 | 106.938 | 78.469 | 45.911 | 38.218 |