| 2023/12 | 2022/12 | 2021/12 | 2020/12 | 2019/12 | 盈利能力分析 |
| 净资产收益率 ROE (%) | 6.114 | 9.352 | 14.574 | 17.216 | 20.118 |
| 总资产报酬率 ROA (%) | 0.830 | 1.276 | 2.066 | 2.534 | 2.975 |
| 投入资产回报率 ROIC (%) | 1.249 | 1.869 | 3.006 | 4.476 | 6.773 | 边际利润分析 |
| 销售毛利率 (%) | 16.008 | 21.988 | 26.779 | 32.559 | 34.961 |
| 营业利润率 (%) | 7.010 | 12.342 | 17.427 | 21.489 | 21.359 |
| 息税前利润/营业总收入 (%) | 8.365 | 13.869 | 18.743 | 22.900 | 22.507 |
| 净利润/营业总收入 (%) | 5.160 | 9.600 | 13.048 | 16.466 | 15.914 | 收益指标分析 |
| 经营活动净收益/利润总额(%) | 108.885 | 89.404 | 86.077 | 85.938 | 93.288 |
| 价值变动净收益/利润总额(%) | 9.046 | 11.499 | 12.906 | 11.791 | 8.736 |
| 营业外收支净额/利润总额(%) | 1.251 | 1.721 | 0.729 | 0.520 | 0.254 | 偿债能力分析 |
| 流动比率 (X) | 1.559 | 1.544 | 1.523 | 1.511 | 1.562 |
| 速动比率 (X) | 0.490 | 0.502 | 0.535 | 0.525 | 0.588 |
| 资产负债率 (%) | 76.545 | 78.105 | 78.362 | 78.689 | 77.786 |
| 带息债务/全部投入资本 (%) | 78.183 | 79.642 | 79.226 | 78.908 | 64.061 |
| 股东权益/带息债务 (%) | 27.134 | 24.715 | 25.609 | 26.619 | 55.959 |
| 股东权益/负债合计 (%) | 18.051 | 17.075 | 17.827 | 18.309 | 19.413 |
| 利息保障倍数 (X) | 6.608 | 10.576 | 15.775 | 17.631 | 20.572 | 营运能力分析 |
| 应收账款周转天数 (天) | 4.082 | 4.626 | 3.556 | 3.180 | 2.938 |
| 存货周转天数 (天) | 1,079.724 | 1,385.585 | 1,338.267 | 1,455.191 | 1,241.653 |