| 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) | |
| 2018-6-12 | 77.68 | 78.49 | 69.26 | 68.91 |
| 2018-6-11 | 77.33 | 77.42 | 68.83 | 68.48 |
| 2018-6-8 | 78.01 | 78.01 | 69.33 | 68.98 |
| 2018-6-7 | 76.84 | 77.76 | 68.22 | 67.87 |
| 2018-6-6 | 76.93 | 77.96 | 68.27 | 67.92 |
| 2018-6-5 | 76.82 | 77.11 | 68 | 67.65 |
| 2018-6-4 | 78.08 | 77.71 | 69.19 | 68.84 |
| 2018-6-1 | 78.38 | 75.95 | 70.1 | 69.75 |
| 2018-5-31 | 78.88 | 71.5 | 69.8 | 69.45 |
| 2018-5-30 | 77.07 | 69.72 | 68.02 | 67.62 |
| 2018-5-29 | 休市 | 休市 | 休市 | 休市 |
| 2018-5-28 | 76.86 | 69.58 | 67.88 | 67.48 |
| 本月平均价(美元/桶) | 77.53 | 75.56 | 68.81 | 68.45 |
| 至今推算基准价(元/吨) | 3962.64 | 3638.58 | 3275.38 | 3015.57 |
| 前期调价期(美元/桶) | 78.19 | 70.88 | 69.18 | 68.78 |
| 前期基准油价(元/吨) | 3996.36 | 3412.79 | 3292.81 | 3029.90 |
| 较前期涨幅(元/吨) | -33.72 | 225.80 | -17.43 | -14.33 |
| 较前期变化率(%) | -0.84% | 6.62% | -0.53% | -0.47% |
(关键字：原油 基准价格)