| 日期 | 塔皮斯 | 米纳斯 | 辛塔 | 杜里 |
| (轻质油) | (中质油I) | (中质油II) | (重质油) | |
| 2021/4/6 | 63.2 | 58.76 | 55.41 | 67.7 |
| 2021/4/5 | 63.6 | 59.305 | 55.92 | 68.1 |
| 2021/4/1 | 62.82 | 58.56 | 55.235 | 67.32 |
| 2021/3/31 | 64.36 | 60.46 | 57.17 | 68.86 |
| 2021/3/30 | 64.67 | 60.845 | 57.36 | 69.27 |
| 2021/3/29 | 63.97 | 60.21 | 56.66 | 68.67 |
| 2021/3/26 | 63.15 | 59.33 | 55.755 | 67.9 |
| 本月平均价(美元/桶) | 63.68 | 59.64 | 56.22 | 68.26 |
| 至今推算基准价(元/吨) | 3254.63 | 2871.72 | 2675.92 | 3007.20 |
| 前期调价期(美元/桶) | 66.27 | 62.81 | 59.79 | 70.94 |
| 前期基准油价(元/吨) | 3386.75 | 3024.25 | 2846.05 | 3125.11 |
| 较前期涨幅(元/吨) | -132.12 | -152.53 | -170.13 | -117.91 |
| 较前期变化率(%) | -3.90% | -5.04% | -5.98% | -3.77% |
(关键字：原油 基准价格)