| 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) | |
| 2015-4-6 | 59.08 | 53.01 | 51.46 | 50.76 |
| 2015-4-3 | 休 | 市 | ||
| 2015-4-2 | 59.79 | 53.72 | 52.17 | 51.47 |
| 2015-4-1 | 57.97 | 52.04 | 50.49 | 49.79 |
| 2015-3-31 | 58.05 | 52.04 | 50.49 | 49.79 |
| 2015-3-30 | 59.17 | 53.27 | 51.72 | 51.02 |
| 2015-3-27 | 60.77 | 54.92 | 53.37 | 52.67 |
| 2015-3-26 | 61.92 | 56.14 | 54.59 | 53.89 |
| 本月平均价(美元/桶) | 59.54 | 53.59 | 52.04 | 51.34 |
| 至今推算基准价(元/吨) | 3042.75 | 2580.54 | 2477.22 | 2261.85 |
| 前期调价期(美元/桶) | 59.92 | 54.55 | 53.00 | 52.46 |
| 前期基准油价(元/吨) | 3062.47 | 2626.76 | 2522.92 | 2311.08 |
| 较前期涨幅(元/吨) | -19.72 | -46.23 | -45.70 | -49.23 |
| 较前期变化率(%) | -0.64% | -1.76% | -1.81% | -2.13% |
(关键字：原油 基准价格)