| 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) | |
| 2017-8-21 | 53.36 | 48.84 | 46.99 | 46.74 |
| 2017-8-18 | 52.06 | 47.45 | 45.60 | 45.35 |
| 2017-8-17 | 51.29 | 46.56 | 44.71 | 44.46 |
| 2017-8-16 | 52.07 | 47.36 | 45.51 | 45.26 |
| 2017-8-15 | 51.80 | 46.84 | 44.99 | 44.74 |
| 2017-8-14 | 52.82 | 47.99 | 46.14 | 45.89 |
| 2017-8-11 | 52.28 | 47.46 | 45.61 | 45.36 |
| 2017-8-10 | 53.84 | 49.16 | 47.31 | 47.06 |
| 2017-8-9 | - | - | - | - |
| 2017-8-8 | 53.55 | 48.67 | 46.82 | 46.57 |
| 2017-8-7 | 53.15 | 48.23 | 46.38 | 46.13 |
| 2017-8-4 | 52.64 | 47.75 | 45.90 | 45.65 |
| 2017-8-3 | 53.05 | 48.26 | 46.41 | 46.16 |
| 2017-8-2 | 52.41 | 47.67 | 45.82 | 45.57 |
| 2017-8-1 | 53.85 | 49.06 | 47.21 | 46.96 |
| 2017-7-31 | 53.23 | 48.77 | 46.92 | 46.67 |
| 2017-7-28 | 52.47 | 47.88 | 46.03 | 45.78 |
| 2017-7-27 | 51.98 | 47.27 | 45.42 | 45.17 |
| 2017-7-26 | 51.62 | 46.92 | 45.07 | 44.82 |
| 本月平均价(美元/桶) | 52.64 | 47.90 | 46.05 | 45.80 |
| 至今推算基准价(元/吨) | 2690.18 | 2306.32 | 2191.87 | 2017.58 |
| 前期调价期(美元/桶) | 48.99 | 44.47 | 42.62 | 42.37 |
| 前期基准油价(元/吨) | 2503.86 | 2141.50 | 2028.94 | 1866.78 |
| 较前期涨幅(元/吨) | 186.33 | 164.82 | 162.93 | 150.79 |
| 较前期变化率(%) | 7.44% | 7.70% | 8.03% | 8.08% |
(关键字：原油 基准价格)