| 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) | |
| 2018/1/22 | 70.44 | 63.88 | 62.18 | 61.93 |
| 2018/1/19 | 70.22 | 63.59 | 61.89 | 61.64 |
| 2018/1/18 | 70.88 | 64.24 | 62.54 | 62.29 |
| 2018/1/17 | 70.89 | 64.14 | 62.44 | 62.19 |
| 2018/1/16 | 71.56 | 64.85 | 63.15 | 62.95 |
| 2018/1/15 | 71.56 | 64.85 | 63.15 | 62.95 |
| 2018/1/12 | 70.81 | 64.07 | 62.37 | 62.17 |
| 2018/1/11 | 70.99 | 64.18 | 62.48 | 62.28 |
| 2018/1/10 | 70.97 | 64.27 | 62.57 | 62.37 |
| 2018/1/9 | 69.99 | 63.22 | 61.52 | 61.32 |
| 2018/1/8 | 70.04 | 62.83 | 61.13 | 60.93 |
| 2018/1/5 | 70.31 | 63.09 | 61.39 | 61.19 |
| 2018/1/4 | 70.34 | 63.19 | 61.49 | 61.29 |
| 2018/1/3 | 68.97 | 61.92 | 60.22 | 60.07 |
| 2018/1/2 | 69.17 | 62.15 | 60.45 | 60.30 |
| 2018/1/1 | 休市 | 休市 | 休市 | 休市 |
| 2017/12/29 | 68.89 | 62.29 | 60.59 | 60.44 |
| 2017/12/28 | 68.46 | 61.97 | 60.27 | 60.12 |
| 2017/12/27 | 68.42 | 62.25 | 60.55 | 60.40 |
| 2017/12/26 | 66.90 | 60.73 | 59.00 | 58.93 |
| 本月平均价(美元/桶) | 66.90 | 60.73 | 59.00 | 58.93 |
| 至今推算基准价(元/吨) | 3419.13 | 2924.27 | 2808.46 | 2596.17 |
| 前期调价期(美元/桶) | 52.74 | 48.01 | 46.16 | 45.91 |
| 前期基准油价(元/吨) | 2695.34 | 2311.95 | 2197.44 | 2022.73 |
| 较前期涨幅(元/吨) | 723.78 | 612.32 | 611.02 | 573.44 |
| 较前期变化率(%) | 26.85% | 26.48% | 27.81% | 28.35% |
(关键字：原油 基准价格)