| 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) | |
| 2019/6/4 | 65.39 | 56.74 | 54.59 | 55.34 |
| 2019/6/3 | 65.3 | 56.6 | 54.45 | 55.2 |
| 2019/5/31 | 69.13 | 60.38 | 58.23 | 58.98 |
| 2019/5/30 | 72.68 | 63.88 | 61.73 | 62.38 |
| 2019/5/29 | 72.40 | 63.60 | 61.45 | 62.10 |
| 2019/5/28 | 73.32 | 64.47 | 62.32 | 62.87 |
| 2019/5/27 | 71.85 | 63.05 | 60.90 | 61.30 |
| 本月平均价(美元/桶) | 70.01 | 61.25 | 59.10 | 59.74 |
| 至今推算基准价(元/吨) | 3578.07 | 2949.10 | 2813.01 | 2631.79 |
| 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) | -342.91 | -705.68 | -429.16 | -353.22 |
| 较前期变化率(%) | -8.75% | -19.31% | -13.24% | -11.83% |
(关键字：原油 基准价格)