| Ngày | Wti | Brent |
| 2015-01-01 | #N/A | #N/A |
| 2015-01-02 | 52.72 | 55.38 |
| 2015-01-05 | 50.05 | 51.08 |
| 2015-01-06 | 47.98 | 50.12 |
| 2015-01-07 | 48.69 | 49.06 |
| 2015-01-08 | 48.80 | 49.43 |
| 2015-01-09 | 48.35 | 47.64 |
| 2015-01-12 | 46.06 | 46.9 |
| 2015-01-13 | 45.92 | 45.13 |
| 2015-01-14 | 48.49 | 45.82 |
| 2015-01-15 | 46.37 | 47.66 |
| 2015-01-16 | 48.49 | 47.38 |
| 2015-01-19 | #N/A | #N/A |
| 2015-01-20 | 46.79 | 46.49 |
| 2015-01-21 | 47.85 | 46.5 |
| 2015-01-22 | 45.93 | 46.09 |
| 2015-01-23 | 45.26 | 46.69 |
| 2015-01-26 | 44.80 | 46.07 |
| 2015-01-27 | 45.84 | 46.55 |
| 2015-01-28 | 44.08 | 47.07 |
| 2015-01-29 | 44.12 | 46.61 |
| 2015-01-30 | 47.79 | 47.52 |
| 2015-02-02 | 49.25 | 51.74 |
| 2015-02-03 | 53.04 | 54.41 |
| 2015-02-04 | 48.45 | 55.07 |
| 2015-02-05 | 50.48 | 55.98 |
| 2015-02-06 | 51.66 | 55.88 |
| 2015-02-09 | 52.99 | 57 |
| 2015-02-10 | 50.06 | 55.79 |
| 2015-02-11 | 48.80 | 53.48 |
| 2015-02-12 | 51.17 | 56.23 |
| 2015-02-13 | 52.66 | 60.33 |
| 2015-02-16 | #N/A | 61.57 |
| 2015-02-17 | 53.56 | 60.78 |
| 2015-02-18 | 52.13 | 60.72 |
| 2015-02-19 | 51.12 | 58.78 |
| 2015-02-20 | 49.95 | 60.99 |
| 2015-02-23 | 49.56 | 59.78 |
| 2015-02-24 | 48.48 | 60.33 |
| 2015-02-25 | 50.25 | 59.77 |
| 2015-02-26 | 47.65 | 61.39 |
| 2015-02-27 | 49.84 | 61.89 |
| 2015-03-02 | 49.59 | 60.75 |
| 2015-03-03 | 50.43 | 61.18 |
| 2015-03-04 | 51.53 | 59.18 |
| 2015-03-05 | 50.76 | 60.33 |
| 2015-03-06 | 49.61 | 59.15 |
| 2015-03-09 | 49.95 | 58.67 |
| 2015-03-10 | 48.42 | 55.95 |
| 2015-03-11 | 48.06 | 56.46 |
| 2015-03-12 | 47.12 | 56.66 |
| 2015-03-13 | 44.88 | 54.8 |
| 2015-03-16 | 43.93 | 52 |
| 2015-03-17 | 43.39 | 52.17 |
| 2015-03-18 | 44.63 | 52.59 |
| 2015-03-19 | 44.02 | 52.96 |
| 2015-03-20 | 46.00 | 53.88 |
| 2015-03-23 | 47.40 | 53.82 |
| 2015-03-24 | 47.03 | 53.61 |
| 2015-03-25 | 48.75 | 54.18 |
| 2015-03-26 | 51.41 | 57.02 |
| 2015-03-27 | 48.83 | 56.44 |
| 2015-03-30 | 48.66 | 53.99 |
| 2015-03-31 | 47.72 | 53.69 |
| 2015-04-01 | 50.12 | 55.73 |
| 2015-04-02 | 49.13 | 55.73 |
| 2015-04-03 | #N/A | #N/A |
| 2015-04-06 | 52.08 | 55.73 |
| 2015-04-07 | 53.95 | 57.55 |
| 2015-04-08 | 50.44 | 56.42 |
| 2015-04-09 | 50.79 | 56.04 |
| 2015-04-10 | 51.63 | 56.82 |
| 2015-04-13 | 51.95 | 57.14 |
| 2015-04-14 | 53.30 | 57.69 |
| 2015-04-15 | 56.25 | 59.32 |
| 2015-04-16 | 56.69 | 60.13 |
| 2015-04-17 | 55.71 | 61.31 |
| 2015-04-20 | 56.37 | 61.2 |
| 2015-04-21 | 55.58 | 60.12 |
| 2015-04-22 | 56.17 | 60.12 |
| 2015-04-23 | 56.59 | 62.66 |
| 2015-04-24 | 55.98 | 62.96 |
| 2015-04-27 | 55.56 | 62.86 |
| 2015-04-28 | 57.05 | 62.61 |
| 2015-04-29 | 58.55 | 63.97 |
| 2015-04-30 | 59.62 | 63.9 |
| 2015-05-01 | 59.10 | 64.13 |
| 2015-05-04 | 58.92 | 64.62 |
| 2015-05-05 | 60.38 | 65.44 |
| 2015-05-06 | 60.93 | 66.22 |
| 2015-05-07 | 58.99 | 64.93 |
| 2015-05-08 | 59.41 | 63.82 |
| 2015-05-11 | 59.23 | 62.82 |
| 2015-05-12 | 60.72 | 65.09 |
| 2015-05-13 | 60.50 | 66.33 |
| 2015-05-14 | 59.89 | 65.58 |
| 2015-05-15 | 59.73 | 64.69 |
| 2015-05-18 | 59.44 | 65.15 |
| 2015-05-19 | 57.30 | 63.48 |
| 2015-05-20 | 58.96 | 63.52 |
| 2015-05-21 | 60.18 | 64.7 |
| 2015-05-22 | 58.88 | 64.7 |
| 2015-05-25 | #N/A | #N/A |
| 2015-05-26 | 57.29 | 61.65 |
| 2015-05-27 | 57.51 | 61.35 |
| 2015-05-28 | 57.69 | 60.12 |
| 2015-05-29 | 60.25 | 63.16 |
| 2015-06-01 | 60.24 | 62.87 |
| 2015-06-02 | 61.30 | 63.14 |
| 2015-06-03 | 59.67 | 62.78 |
| 2015-06-04 | 58.00 | 60.34 |
| 2015-06-05 | 59.11 | 60.36 |
| 2015-06-08 | 58.15 | 61.33 |
| 2015-06-09 | 60.15 | 63.23 |
| 2015-06-10 | 61.36 | 64.68 |
| 2015-06-11 | 60.74 | 63.76 |
| 2015-06-12 | 59.96 | 63.19 |
| 2015-06-15 | 59.53 | 60.99 |
| 2015-06-16 | 60.01 | 60.75 |
| 2015-06-17 | 59.89 | 60.75 |
| 2015-06-18 | 60.41 | 61.37 |
| 2015-06-19 | 59.62 | 59.41 |
| 2015-06-22 | 60.01 | 60.54 |
| 2015-06-23 | 61.05 | 61.67 |
| 2015-06-24 | 60.01 | 61.63 |
| 2015-06-25 | 59.59 | 60.24 |
| 2015-06-26 | 59.41 | 60.14 |
| 2015-06-29 | 58.34 | 59.03 |
| 2015-06-30 | 59.48 | 60.31 |
| 2015-07-01 | 56.94 | 61.65 |
| 2015-07-02 | 56.93 | 61.73 |
| 2015-07-03 | #N/A | 59.06 |
| 2015-07-06 | 52.48 | 57.19 |
| 2015-07-07 | 52.33 | 54.72 |
| 2015-07-08 | 51.61 | 55.7 |
| 2015-07-09 | 52.76 | 57.83 |
| 2015-07-10 | 52.74 | 57.72 |
| 2015-07-13 | 52.19 | 57.63 |
| 2015-07-14 | 53.05 | 57.2 |
| 2015-07-15 | 51.40 | 57.34 |
| 2015-07-16 | 50.90 | 57.31 |
| 2015-07-17 | 50.88 | 56.38 |
| 2015-07-20 | 50.11 | 56.42 |
| 2015-07-21 | 50.59 | 55.94 |
| 2015-07-22 | 49.27 | 56.36 |
| 2015-07-23 | 48.11 | 55.76 |
| 2015-07-24 | 47.98 | 54.29 |
| 2015-07-27 | 47.17 | 54.07 |
| 2015-07-28 | 47.97 | 54.3 |
| 2015-07-29 | 48.77 | 54.73 |
| 2015-07-30 | 48.53 | 54.29 |
| 2015-07-31 | 47.11 | 53.29 |
| 2015-08-03 | 45.25 | 49.49 |
| 2015-08-04 | 45.75 | 49.08 |
| 2015-08-05 | 45.13 | 49.04 |
| 2015-08-06 | 44.69 | 47.8 |
| 2015-08-07 | 43.87 | 47.54 |
| 2015-08-10 | 44.94 | 48.3 |
| 2015-08-11 | 43.11 | 47.33 |
| 2015-08-12 | 43.22 | 48.29 |
| 2015-08-13 | 42.27 | 48.01 |
| 2015-08-14 | 42.45 | 47.79 |
| 2015-08-17 | 41.93 | 47.77 |
| 2015-08-18 | 42.58 | 47 |
| 2015-08-19 | 40.75 | 45.75 |
| 2015-08-20 | 41.00 | 45.63 |
| 2015-08-21 | 40.45 | 43.84 |
| 2015-08-24 | 38.22 | 41.59 |
| 2015-08-25 | 39.15 | 41.86 |
| 2015-08-26 | 38.50 | 41.76 |
| 2015-08-27 | 42.47 | 44.46 |
| 2015-08-28 | 45.29 | 47.97 |
| 2015-08-31 | 49.20 | #N/A |
| 2015-09-01 | 45.38 | 48.8 |
| 2015-09-02 | 46.30 | 47.67 |
| 2015-09-03 | 46.75 | 50.41 |
| 2015-09-04 | 46.02 | 48.59 |
| 2015-09-07 | #N/A | 46.42 |
| 2015-09-08 | 45.92 | 48.88 |
| 2015-09-09 | 44.13 | 48.04 |
| 2015-09-10 | 45.85 | 47.77 |
| 2015-09-11 | 44.75 | 46.87 |
| 2015-09-14 | 44.07 | 45.87 |
| 2015-09-15 | 44.58 | 45.91 |
| 2015-09-16 | 47.12 | 49.35 |
| 2015-09-17 | 46.93 | 48.27 |
| 2015-09-18 | 44.71 | 47.28 |
| 2015-09-21 | 46.67 | 47.64 |
| 2015-09-22 | 46.17 | 46.69 |
| 2015-09-23 | 44.53 | 48 |
| 2015-09-24 | 44.94 | 47.06 |
| 2015-09-25 | 45.55 | 47.28 |
| 2015-09-28 | 44.40 | 46.04 |
| 2015-09-29 | 45.24 | 47.58 |
| 2015-09-30 | 45.06 | 47.29 |
| 2015-10-01 | 44.75 | 47.48 |
| 2015-10-02 | 45.54 | 46.55 |
| 2015-10-05 | 46.28 | 49.45 |
| 2015-10-06 | 48.53 | 51.34 |
| 2015-10-07 | 47.86 | 51.66 |
| 2015-10-08 | 49.46 | 52.13 |
| 2015-10-09 | 49.67 | 52.08 |
| 2015-10-12 | 47.09 | 50.95 |
| 2015-10-13 | 46.70 | 48.94 |
| 2015-10-14 | 46.63 | 48.25 |
| 2015-10-15 | 46.38 | 47.87 |
| 2015-10-16 | 47.30 | 48.96 |
| 2015-10-19 | 45.91 | 47.51 |
| 2015-10-20 | 45.84 | 46.93 |
| 2015-10-21 | 45.22 | 46.72 |
| 2015-10-22 | 44.90 | 46.59 |
| 2015-10-23 | 43.91 | 46.3 |
| 2015-10-26 | 43.19 | 46.57 |
| 2015-10-27 | 43.21 | 45.54 |
| 2015-10-28 | 45.93 | 47.6 |
| 2015-10-29 | 46.02 | 48.04 |
| 2015-10-30 | 46.60 | 48 |
| 2015-11-02 | 46.12 | 47.91 |
| 2015-11-03 | 47.88 | 48 |
| 2015-11-04 | 46.32 | 46.96 |
| 2015-11-05 | 45.27 | 47.19 |
| 2015-11-06 | 44.32 | 46.09 |
| 2015-11-09 | 43.87 | 45.38 |
| 2015-11-10 | 44.23 | 46.44 |
| 2015-11-11 | 42.95 | 44.98 |
| 2015-11-12 | 41.74 | 44.98 |
| 2015-11-13 | 40.69 | 41.98 |
| 2015-11-16 | 41.68 | 40.28 |
| 2015-11-17 | 40.73 | 41.28 |
| 2015-11-18 | 40.75 | 41.45 |
| 2015-11-19 | 40.55 | 42.22 |
| 2015-11-20 | 39.39 | 42.49 |
| 2015-11-23 | 39.27 | 43.7 |
| 2015-11-24 | 40.89 | 44.38 |
| 2015-11-25 | 41.22 | 43.56 |
| 2015-11-26 | #N/A | 43.55 |
| 2015-11-27 | 40.57 | 43.07 |
| 2015-11-30 | 40.43 | 43.73 |
| 2015-12-01 | 40.58 | 42.97 |
| 2015-12-02 | 39.93 | 41.92 |
| 2015-12-03 | 41.08 | 42 |
| 2015-12-04 | 40.00 | 41.44 |
| 2015-12-07 | 37.64 | 39.69 |
| 2015-12-08 | 37.46 | 39.44 |
| 2015-12-09 | 37.16 | 39.04 |
| 2015-12-10 | 36.76 | 38.65 |
| 2015-12-11 | 35.65 | 36.99 |
| 2015-12-14 | 36.31 | 36.51 |
| 2015-12-15 | 37.32 | 37.66 |
| 2015-12-16 | 35.55 | 36.96 |
| 2015-12-17 | 34.98 | 36.29 |
| 2015-12-18 | 34.72 | 36.76 |
| 2015-12-21 | 34.55 | 35.34 |
| 2015-12-22 | 36.12 | 35.26 |
| 2015-12-23 | 36.76 | 35.79 |
| 2015-12-24 | 37.62 | 37.22 |
| 2015-12-25 | #N/A | #N/A |
| 2015-12-28 | 36.36 | 37.08 |
| 2015-12-29 | 37.88 | 36.85 |
| 2015-12-30 | 36.59 | 35.65 |
| 2015-12-31 | 37.13 | 36.61 |
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