| 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) | |
| 2013-5-20 | 109.45 | 100.14 | 98.74 | 98.04 |
| 2013-5-17 | 109.21 | 99.74 | 98.34 | 97.64 |
| 2013-5-16 | 108.37 | 98.81 | 97.41 | 96.71 |
| 2013-5-15 | 107.04 | 97.89 | 96.49 | 95.79 |
| 2013-5-14 | 107.2 | 98.42 | 97.02 | 96.32 |
| 2013-5-13 | 107.63 | 98.77 | 97.37 | 96.77 |
| 2013-5-10 | 108.62 | 99.72 | 98.32 | 97.72 |
| 2013-5-9 | 108.94 | 99.79 | 98.39 | 97.79 |
| 2013-5-8 | 110.22 | 100.75 | 99.35 | 98.75 |
| 2013-5-7 | 110.73 | 101.44 | 100.04 | 99.44 |
| 2013-5-6 | 110.38 | 101.1 | 99.6 | 99 |
| 2013-5-3 | 107.58 | 99.14 | 97.64 | 97.04 |
| 2013-5-2 | 105.64 | 97.27 | 95.77 | 95.17 |
| 2013-5-1 | 休 | 市 | ||
| 2013-4-26 | 108.05 | 100.11 | 98.61 | 98.01 |
| 本月平均价(美元/桶) | 108.50 | 99.51 | 98.08 | 97.44 |
| 至今推算基准价(元/吨) | 5545.44 | 4791.43 | 4668.60 | 4292.82 |
| 前期调价期(美元/桶) | 109.25 | 102.36 | 100.44 | 99.73 |
| 前期基准油价(元/吨) | 5583.46 | 4928.80 | 4780.81 | 4393.57 |
| 较前期涨幅(元/吨) | -38.02 | -137.36 | -112.20 | -100.75 |
| 较前期变化率(%) | -0.68% | -2.79% | -2.35% | -2.29% |
(关键字：国内原油 基准价)