| FOB | 3/5/2011 |
| USD/thùng | Tăng/giảm |
| 111.05 | -2.88 |
| 142.73 | 1.24 |
| 138.23 | 2.67 |
| 135.33 | 1.39 |
| 140.51 | -0.21 |
| 139.06 | -0.26 |
| 119.56 | -0.72 |
| 139.95 | -0.44 |
| 684.04 | 1.1 |
| 672.66 | 1.11 |