| 2025/09 - 九个月 | 2024/12 | 2023/12 | 2022/12 | 2021/12 | 盈利能力分析  | 
| 净资产收益率 ROE (%) | 5.039 | 2.254 | 1.952 | 3.079 | 17.675 | 
| 总资产报酬率 ROA (%) | 2.531 | 1.214 | 1.136 | 1.975 | 11.652 | 
| 投入资产回报率 ROIC (%) | 3.559 | 1.693 | 1.602 | 2.763 | 16.560 | 边际利润分析  | 
| 销售毛利率 (%) | 93.097 | 94.446 | 93.550 | 92.865 | 93.927 | 
| 营业利润率 (%) | 10.969 | 3.619 | 0.625 | 7.601 | 20.852 | 
| 息税前利润/营业总收入 (%) | 13.077 | 5.488 | 4.091 | 8.212 | 21.991 | 
| 净利润/营业总收入 (%) | 9.301 | 2.670 | 2.306 | 4.854 | 22.162 | 收益指标分析  | 
| 经营活动净收益/利润总额(%) | 119.561 | 84.567 | 33.731 | 67.609 | 94.906 | 
| 价值变动净收益/利润总额(%) | 0.465 | 3.836 | 6.671 | 8.478 | 3.512 | 
| 营业外收支净额/利润总额(%) | 0.260 | 4.454 | 80.159 | 4.656 | 5.231 | 偿债能力分析  | 
| 流动比率 (X) | 1.525 | 1.525 | 1.955 | 1.782 | 2.561 | 
| 速动比率 (X) | 1.416 | 1.381 | 1.804 | 1.632 | 2.343 | 
| 资产负债率 (%) | 50.213 | 48.341 | 42.282 | 39.694 | 30.302 | 
| 带息债务/全部投入资本 (%) | 26.389 | 26.115 | 18.658 | 11.303 | 2.665 | 
| 股东权益/带息债务 (%) | 263.846 | 274.486 | 422.883 | 757.413 | 3,545.245 | 
| 股东权益/负债合计 (%) | 98.281 | 105.854 | 134.475 | 150.186 | 230.013 | 
| 利息保障倍数 (X) | 6.289 | 3.227 | 4.335 | 34.304 | -1,787.579 | 营运能力分析  | 
| 应收账款周转天数 (天) | 327.922 | 323.304 | 356.438 | 272.293 | 194.981 | 
| 存货周转天数 (天) | 595.981 | 868.416 | 847.387 | 705.108 | 733.200 |