| 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) | |
| 2018-3-8 | 65.91 | 59.71 | 58.01 | 57.61 |
| 2018-3-7 | 66.65 | 60.46 | 58.76 | 58.36 |
| 2018-3-6 | 66.98 | 60.72 | 59.02 | 58.62 |
| 2018-3-5 | 66.46 | 60.22 | 58.52 | 58.12 |
| 2018-3-2 | 65.45 | 59.15 | 57.45 | 57.05 |
| 2018-3-1 | 66.48 | 60.19 | 58.49 | 58.09 |
| 2018-2-28 | 67.94 | 61.72 | 60.02 | 59.62 |
| 2018-2-27 | 68.76 | 62.67 | 60.97 | 60.57 |
| 2018-2-26 | 68.68 | 62.72 | 61.02 | 60.62 |
| 本月平均价(美元/桶) | 67.03 | 60.84 | 59.14 | 58.74 |
| 至今推算基准价(元/吨) | 3426.00 | 2929.57 | 2815.12 | 2587.79 |
| 前期调价期(美元/桶) | 68.11 | 61.77 | 60.07 | 59.77 |
| 前期基准油价(元/吨) | 3480.99 | 2974.57 | 2859.61 | 2633.04 |
| 较前期涨幅(元/吨) | -55.00 | -45.00 | -44.48 | -45.24 |
| 较前期变化率(%) | -1.58% | -1.51% | -1.56% | -1.72% |
(关键字：原油 基准价格)