| 2025/12 | 2024/12 | 2023/12 | 2022/12 | 2021/12 | 盈利能力分析 |
| 净资产收益率 ROE (%) | 16.148 | 16.776 | 9.791 | 11.480 | 10.271 |
| 总资产报酬率 ROA (%) | 2.301 | 2.427 | 1.463 | 1.790 | 1.572 |
| 投入资产回报率 ROIC (%) | 2.684 | 2.828 | 1.684 | 1.988 | 1.789 | 收益指标分析 |
| 经营活动净收益/利润总额(%) | 100.578 | 100.037 | 99.602 | 99.416 | 99.819 |
| 价值变动净收益/利润总额(%) | 81.567 | 69.355 | 46.230 | 133.034 | 175.912 |
| 营业外收支净额/利润总额(%) | -0.578 | -0.037 | 0.398 | 0.584 | 0.181 | 偿债能力分析 |
| 资产负债率 (%) | 79.277 | 79.210 | 78.700 | 78.616 | 78.443 |
| 带息债务/全部投入资本 (%) | 85.650 | 86.459 | 85.584 | 86.061 | 86.140 |
| 股东权益/带息债务 (%) | 19.376 | 19.254 | 19.975 | 20.108 | 20.110 |
| 股东权益/负债合计 (%) | 19.222 | 19.207 | 19.776 | 20.005 | 20.296 |