| 2025/12 | 2024/12 | 2023/12 | 2022/12 | 2021/12 | 盈利能力分析 |
| 净资产收益率 ROE (%) | 8.369 | 7.083 | 7.376 | 8.689 | 13.878 |
| 总资产报酬率 ROA (%) | 1.395 | 1.275 | 1.346 | 1.477 | 2.261 |
| 投入资产回报率 ROIC (%) | 1.587 | 1.396 | 1.444 | 1.661 | 2.615 | 收益指标分析 |
| 经营活动净收益/利润总额(%) | 100.767 | 101.074 | 113.459 | 100.304 | 100.148 |
| 价值变动净收益/利润总额(%) | 74.471 | 90.291 | 82.468 | 49.064 | 61.387 |
| 营业外收支净额/利润总额(%) | -0.767 | -1.074 | -13.459 | -0.304 | -0.148 | 偿债能力分析 |
| 资产负债率 (%) | 82.395 | 81.194 | 81.344 | 81.678 | 82.330 |
| 带息债务/全部投入资本 (%) | 100.537 | 103.419 | 101.076 | 101.777 | 105.763 |
| 股东权益/带息债务 (%) | 18.261 | 19.040 | 19.512 | 19.084 | 17.756 |
| 股东权益/负债合计 (%) | 21.357 | 23.150 | 22.924 | 22.421 | 21.411 |