| 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) | |
| 2019/4/3 | 72.41 | 64.31 | 62.16 | 61.91 |
| 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) | 70.91 | 62.72 | 60.57 | 61.31 |
| 至今推算基准价(元/吨) | 3623.92 | 3020.16 | 2883.26 | 2701.21 |
| 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) | -297.06 | -634.63 | -358.92 | -283.80 |
| 较前期变化率(%) | -7.58% | -17.36% | -11.07% | -9.51% |
(关键字：原油 基准价格)