| 2025/12 | 2024/12 | 2023/12 | 2022/12 | 2021/12 | 盈利能力分析 |
| 净资产收益率 ROE (%) | 8.220 | 8.280 | 7.409 | 7.052 | 9.619 |
| 总资产报酬率 ROA (%) | 1.521 | 1.885 | 1.408 | 1.306 | 1.655 |
| 投入资产回报率 ROIC (%) | 1.941 | 2.031 | 1.693 | 1.568 | 1.990 | 收益指标分析 |
| 经营活动净收益/利润总额(%) | 99.890 | 101.410 | 103.398 | 99.296 | 100.407 |
| 价值变动净收益/利润总额(%) | 87.662 | 114.107 | 109.669 | 77.239 | 83.695 |
| 营业外收支净额/利润总额(%) | 0.110 | -1.410 | -3.398 | 0.704 | -0.407 | 偿债能力分析 |
| 资产负债率 (%) | 80.786 | 76.434 | 79.877 | 80.172 | 81.152 |
| 带息债务/全部投入资本 (%) | 97.528 | 89.567 | 97.612 | 96.572 | 97.902 |
| 股东权益/带息债务 (%) | 22.156 | 29.294 | 23.498 | 23.560 | 22.146 |
| 股东权益/负债合计 (%) | 23.777 | 30.797 | 24.763 | 24.325 | 22.673 |