| 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) | |
| 2015-4-14 | 62.15 | 57.04 | 54.78 | 54.08 |
| 2015-4-13 | 62.96 | 57.15 | 55.55 | 54.85 |
| 2015-4-10 | 60.36 | 54.59 | 52.99 | 52.29 |
| 2015-4-9 | 60.55 | 54.68 | 53 | 52.38 |
| 2015-4-8 | 61.19 | 55.14 | 53.54 | 52.84 |
| 2015-4-7 | 60.16 | 54.07 | 52.47 | 51.77 |
| 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 |
| 本月平均价(美元/桶) | 60.26 | 54.30 | 52.94 | 52.25 |
| 至今推算基准价(元/吨) | 3079.64 | 2614.65 | 2519.94 | 2301.78 |
| 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) | 17.17 | -12.11 | -2.98 | -9.31 |
| 较前期变化率(%) | 0.56% | -0.46% | -0.12% | -0.40% |
(关键字：原油 基准价格)