| 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) | |
| 2018-10-10 | 87.41 | 78.99 | 76.89 | 76.54 |
| 2018-10-9 | 87.18 | 78.77 | 76.67 | 76.32 |
| 2018-10-8 | 86.09 | 77.14 | 75.04 | 74.69 |
| 2018-10-5 | 87.88 | 78.89 | 76.79 | 76.44 |
| 2018-10-4 | 89.37 | 80.33 | 78.23 | 77.88 |
| 2018-10-3 | 88.45 | 79.27 | 77.17 | 76.82 |
| 2018-10-2 | 88.22 | 79 | 76.9 | 76.55 |
| 2018-10-1 | 86.09 | 76.82 | 74.72 | 74.37 |
| 2018-9-28 | 84.59 | 75.7 | 73.6 | 73.25 |
| 2018-9-27 | 84.96 | 76.19 | 74.09 | 73.74 |
| 2018-9-26 | 84.67 | 75.97 | 73.87 | 73.52 |
| 本月平均价(美元/桶) | 86.81 | 77.92 | 75.82 | 75.47 |
| 至今推算基准价(元/吨) | 4436.69 | 3751.79 | 3608.89 | 3324.64 |
| 前期调价期(美元/桶) | 76.72 | 75.90 | 68.11 | 67.76 |
| 前期基准油价(元/吨) | 3920.98 | 3654.79 | 3242.18 | 2985.01 |
| 较前期涨幅(元/吨) | 515.71 | 97.00 | 366.71 | 339.63 |
| 较前期变化率(%) | 13.15% | 2.65% | 11.31% | 11.38% |
(关键字：原油 基准价格)