| 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) | |
| 2019/4/2 | 71.84 | 63.79 | 61.64 | 61.39 |
| 2019/4/1 | 70.70 | 62.65 | 60.50 | 67.20 |
| 2019/3/29 | 70.16 | 62.01 | 59.86 | 59.61 |
| 2019/3/28 | 70.85 | 62.65 | 60.50 | 60.25 |
| 2019/3/27 | 70.59 | 62.24 | 60.09 | 59.84 |
| 2019/3/26 | 69.80 | 61.40 | 59.25 | 59.00 |
| 本月平均价(美元/桶) | 70.66 | 62.46 | 60.31 | 61.22 |
| 至今推算基准价(元/吨) | 3611.12 | 3007.41 | 2870.66 | 2696.83 |
| 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) | -309.86 | -647.37 | -371.52 | -288.18 |
| 较前期变化率(%) | -7.90% | -17.71% | -11.46% | -9.65% |
(关键字：原油 基准价格)