| 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) | |
| 2018-6-22 | 75.07 | 75.84 | 66.56 | 66.21 |
| 2018-6-21 | 74.5 | 75.44 | 66.06 | 65.71 |
| 2018-6-20 | 76.05 | 77.23 | 68 | 67.65 |
| 2018-6-19 | 75.29 | 76.41 | 67.05 | 66.7 |
| 2018-6-18 | 73.96 | 74.84 | 65.53 | 65.18 |
| 2018-6-15 | 休市 | 休市 | 休市 | 休市 |
| 2018-6-14 | 77.31 | 77.93 | 68.85 | 68.5 |
| 2018-6-13 | 76.35 | 76.61 | 67.83 | 67.48 |
| 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) | 76.75 | 75.86 | 68.15 | 67.80 |
| 至今推算基准价(元/吨) | 3922.29 | 3652.89 | 3244.22 | 2986.88 |
| 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) | -74.07 | 240.11 | -48.59 | -43.01 |
| 较前期变化率(%) | -1.85% | 7.04% | -1.48% | -1.42% |
(关键字：原油 基准价格)