| 2023/12 | 2022/12 | 2021/12 | 2020/12 | 2019/12 | 盈利能力分析 |
| 净资产收益率 ROE (%) | 4.608 | 1.596 | 9.266 | 7.517 | 6.860 |
| 总资产报酬率 ROA (%) | 0.920 | 0.297 | 1.563 | 1.447 | 1.534 |
| 投入资产回报率 ROIC (%) | 0.948 | 0.304 | 1.753 | 1.623 | 1.632 | 收益指标分析 |
| 经营活动净收益/利润总额(%) | 100.742 | 101.839 | 99.910 | 101.267 | 100.443 |
| 价值变动净收益/利润总额(%) | 111.347 | -28.935 | 75.506 | 63.777 | 86.988 |
| 营业外收支净额/利润总额(%) | -0.742 | -1.839 | 0.090 | -1.267 | -0.443 | 偿债能力分析 |
| 资产负债率 (%) | 78.366 | 80.055 | 81.846 | 80.271 | 76.123 |
| 带息债务/全部投入资本 (%) | 103.937 | 103.642 | 104.085 | 99.912 | 99.052 |
| 股东权益/带息债务 (%) | 20.474 | 19.175 | 17.478 | 19.788 | 23.967 |
| 股东权益/负债合计 (%) | 26.042 | 23.987 | 21.363 | 23.757 | 30.383 |