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どこまで上がるのか原油価格 急激に上がったのはなぜか?今後の業界に及ぼす影響も考える |
20072006 2005 2004 2003 |
スポット | OPEC | 非OPEC | ||||||||
米国 | ドバイ | オマ-ン | 英国 | サウジ | イラン | クェ-ト | UAE | INDNESIA | 中国 | メキシコ | |
WTI | ドバイ | オマ-ン | ブレント | AL | IL | クェ-ト | マ-バン | SL | 大慶 | イスムス | |
6月 | 67.53 | 65.79 | 66.08 | 70.74 | 66.48 | 66.53 | 63.63 | 69.70 | 68.30 | 67.85 | 66.08 |
5月 | 63.53 | 64.61 | 65.05 | 67.61 | 64.98 | 65.03 | 62.23 | 68.40 | 68.06 | 67.71 | 64.98 |
4月 | 64.04 | 63.97 | 64.45 | 67.68 | 64.36 | 64.41 | 61.46 | 67.60 | 68.11 | 67.75 | 64.36 |
3月 | 60.74 | 58.80 | 59.19 | 62.43 | 59.24 | 59.29 | 56.44 | 62.10 | 61.92 | 61.39 | 59.24 |
2月 | 59.39 | 55.75 | 55.96 | 57.95 | 55.91 | 55.96 | 52.76 | 58.75 | 57.77 | 57.23 | 55.91 |
1月 | 54.35 | 51.69 | 52.14 | 54.23 | 52.06 | 52.11 | 48.46 | 54.85 | 53.63 | 52.56 | 52.06 |
12月 | 62.09 | 58.69 | 59.34 | 62.30 | 58.91 | 59.01 | 55.91 | 62.05 | 61.58 | 60.08 | 58.91 |
11月 | 59.40 | 56.72 | 57.36 | 59.42 | 57.09 | 57.19 | 53.94 | 59.70 | 56.63 | 55.39 | 56.99 |
10月 | 59.14 | 56.42 | 57.38 | 58.91 | 57.35 | 57.45 | 53.45 | 59.35 | 55.64 | 55.26 | 57.35 |
9月 | 63.90 | 59.82 | 61.01 | 62.81 | 60.76 | 60.88 | 57.36 | 63.25 | 62.53 | 61.49 | 60.76 |
8月 | 73.08 | 68.77 | 69.97 | 73.72 | 69.72 | 69.84 | 66.27 | 72.70 | 73.51 | 72.09 | 69.72 |
7月 | 74.46 | 69.17 | 70.22 | 74.06 | 69.89 | 70.01 | 66.59 | 73.00 | 71.97 | 71.04 | 69.89 |
6月 | 70.97 | 65.22 | 66.17 | 69.33 | 65.89 | 66.01 | 62.59 | 68.85 | 67.33 | 66.87 | 65.89 |
5月 | 70.96 | 65.00 | 66.30 | 70.53 | 65.40 | 65.52 | 63.00 | 68.50 | 69.43 | 68.84 | 65.40 |
4月 | 70.16 | 64.14 | 65.54 | 70.42 | 64.89 | 65.01 | 62.74 | 67.50 | 67.99 | 67.46 | 64.79 |
3月 | 62.97 | 57.82 | 59.16 | 62.80 | 58.90 | 59.00 | 56.40 | 60.85 | 61.19 | 60.75 | 58.80 |
2月 | 61.93 | 57.61 | 58.61 | 60.84 | 58.36 | 58.46 | 55.81 | 60.95 | 61.08 | 60.65 | 58.16 |
1月 | 65.54 | 58.44 | 59.26 | 63.49 | 58.75 | 58.85 | 56.65 | 62.15 | 61.99 | 61.53 | 58.55 |
12月 | 59.45 | 53.20 | 54.20 | 57.42 | 53.75 | 53.85 | 51.35 | 56.90 | 53.74 | 53.38 | 53.65 |
11月 | 58.34 | 51.39 | 52.53 | 55.46 | 51.71 | 51.81 | 48.86 | 54.95 | 52.60 | 52.24 | 51.61 |
10月 | 62.27 | 53.96 | 55.23 | 59.05 | 54.55 | 54.64 | 52.00 | 58.00 | 57.10 | 56.47 | 54.45 |
9月 | 65.55 | 56.54 | 58.35 | 63.33 | 57.90 | 57.99 | 55.00 | 61.05 | 60.36 | 59.66 | 57.90 |
8月 | 64.99 | 56.60 | 57.52 | 63.93 | 57.91 | 58.01 | 55.21 | 60.95 | 60.35 | 59.25 | 57.91 |
7月 | 59.03 | 52.83 | 53.46 | 57.81 | 54.00 | 54.10 | 51.85 | 57.10 | 55.11 | 54.23 | 54.00 |
6月 | 56.42 | 51.08 | 51.95 | 54.95 | 52.37 | 52.46 | 49.97 | 55.45 | 53.60 | 52.07 | 52.37 |
5月 | 49.87 | 45.40 | 46.41 | 49.32 | 46.95 | 47.05 | 44.25 | 49.80 | 49.50 | 49.53 | 46.95 |
4月 | 53.22 | 47.20 | 48.19 | 52.64 | 48.35 | 48.45 | 45.70 | 52.55 | 55.22 | 55.02 | 47.95 |
3月 | 54.63 | 45.84 | 47.21 | 53.16 | 46.78 | 46.88 | 44.43 | 50.95 | 53.29 | 52.93 | 46.78 |
2月 | 48.05 | 39.87 | 41.08 | 45.72 | 40.32 | 40.42 | 37.77 | 44.00 | 44.13 | 43.57 | 40.32 |
05/01 | 46.85 | 37.92 | 39.19 | 44.14 | 38.40 | 38.50 | 35.45 | 42.10 | 41.94 | 41.54 | 38.25 |
12月 | 43.26 | 34.20 | 35.44 | 40.02 | 34.52 | 34.60 | 31.52 | 38.50 | 33.99 | 33.98 | 34.52 |
11月 | 48.48 | 34.87 | 36.69 | 43.79 | 35.98 | 36.06 | 32.63 | 39.65 | 37.36 | 37.37 | 35.98 |
10月 | 53.09 | 37.55 | 39.75 | 49.63 | 39.20 | 39.28 | 36.65 | 42.80 | 49.04 | 48.65 | 38.85 |
9月 | 45.93 | 35.50 | 36.56 | 43.29 | 36.30 | 36.61 | 34.40 | 39.85 | 43.56 | 43.39 | 36.60 |
8月 | 44.88 | 38.55 | 38.73 | 42.06 | 39.29 | 39.34 | 37.59 | 41.55 | 41.42 | 41.51 | 39.29 |
7月 | 40.81 | 34.65 | 35.08 | 38.30 | 35.82 | 35.85 | 34.22 | 37.35 | 36.28 | 36.38 | 33.92 |
6月 | 38.05 | 33.43 | 33.79 | 35.30 | 34.56 | 34.56 | 32.96 | 35.95 | 36.30 | 36.09 | 32.66 |
5月 | 40.28 | 34.74 | 34.87 | 37.57 | 35.60 | 35.60 | 34.20 | 37.05 | 37.09 | 37.06 | 35.60 |
4月 | 36.62 | 31.68 | 31.72 | 33.17 | 32.40 | 32.40 | 31.00 | 33.80 | 32.12 | 32.28 | 32.40 |
3月 | 36.72 | 30.85 | 31.19 | 33.23 | 31.62 | 31.62 | 30.22 | 33.15 | 32.28 | 32.34 | 31.62 |
2月 | 34.49 | 28.61 | 28.77 | 30.68 | 29.29 | 29.29 | 27.79 | 30.90 | 29.36 | 29.45 | 29.29 |
04/1 | 34.23 | 28.88 | 29.29 | 31.01 | 30.04 | 30.04 | 28.69 | 31.05 | 30.16 | 30.13 | 30.03 |
12月 | 32.14 | 28.10 | 28.47 | 29.75 | 29.24 | 29.24 | 27.99 | 30.05 | 31.10 | 30.88 | 29.24 |
11月 | 31.06 | 27.66 | 28.80 | 28.83 | 28.36 | 28.41 | 27.46 | 29.60 | 29.64 | 29.50 | 28.36 |
10月 | 30.40 | 27.31 | 27.86 | 29.45 | 28.15 | 28.15 | 27.00 | 29.10 | 29.16 | 29.13 | 28.15 |
09月 | 28.31 | 25.37 | 26.21 | 27.03 | 26.25 | 26.20 | 25.50 | 26.95 | 26.44 | 26.58 | 26.25 |
08月 | 31.60 | 27.66 | 27.97 | 29.71 | 28.22 | 28.17 | 27.86 | 28.85 | 28.03 | 28.03 | 28.22 |
07月 | 30.70 | 26.72 | 26.85 | 28.37 | 27.44 | 27.38 | 26.76 | 27.75 | 27.06 | 27.10 | na |
06月 | 30.60 | 25.51 | 25.71 | 27.27 | 26.06 | 26.00 | 25.46 | 26.80 | 26.82 | 26.73 | 26.06 |
05月 | 27.80 | 24.36 | 24.57 | 25.54 | 25.11 | 25.06 | 24.41 | 25.85 | 27.83 | 27.56 | 25.11 |
04月 | 28.14 | 23.45 | 24.02 | 24.77 | 24.83 | 24.78 | 23.63 | 25.05 | 28.89 | 28.55 | 24.83 |
03月 | 33.43 | 27.38 | 27.69 | 30.45 | 28.53 | 28.48 | 27.63 | 29.10 | 30.16 | 30.06 | 28.53 |
02月 | 35.73 | 30.02 | 30.37 | 32.60 | 31.09 | 31.05 | 30.10 | 31.70 | 31.41 | 31.48 | 31.10 |
03/1 | 32.70 | 28.02 | 28.55 | 30.64 | 25.84 | 28.79 | 28.09 | 29.06 | 31.94 | 31.67 | 26.48 |
12月 | 29.39 | 25.73 | 26.13 | 28.15 | 26.48 | 26.43 | 25.53 | 27.15 | 31.84 | 31.29 | 26.48 |
11月 | 26.19 | 23.31 | 23.42 | 24.23 | 23.92 | 23.92 | 23.02 | 24.40 | 27.76 | 27.30 | 23.92 |
10月 | 28.86 | 26.32 | 26.46 | 27.51 | 26.74 | 26.74 | 26.14 | 27.35 | 28.82 | 28.44 | 26.74 |
9月 | 29.67 | 26.83 | 26.85 | 28.38 | 27.23 | 27.28 | 26.73 | 27.70 | 27.13 | 27.05 | 27.23 |
8月 | 28.20 | 25.24 | 25.26 | 26.53 | 25.65 | 25.70 | 25.15 | 26.10 | 25.64 | 25.69 | 25.65 |
7月 | 26.90 | 24.67 | 24.75 | 25.80 | 25.16 | 25.16 | 24.66 | 25.65 | 24.97 | 25.06 | 25.16 |
6月 | 25.60 | 23.91 | 24.07 | 24.60 | 25.54 | 24.54 | 23.84 | 24.90 | 24.28 | 24.27 | 24.54 |
5月 | 27.00 | 24.69 | 24.80 | 25.50 | 25.15 | 25.15 | 24.40 | 25.75 | 25.37 | 25.32 | 25.15 |
4月 | 26.30 | 24.52 | 24.59 | 24.50 | 24.85 | 24.85 | 24.25 | 25.65 | 25.35 | 25.27 | 24.85 |
3月 | 24.40 | 22.96 | 23.01 | 24.00 | 22.44 | 22.99 | 22.74 | 24.00 | 22.62 | 22.46 | 23.44 |
2月 | 20.80 | 19.02 | 19.06 | 20.30 | 19.79 | 19.34 | 18.69 | 20.15 | 18.84 | 18.74 | 18.89 |
02/1 | 19.70 | 18.53 | 18.48 | 20.40 | 18.75 | 18.70 | 18.10 | 19.70 | 18.63 | 18.46 | 18.76 |
12月 | 19.40 | 17.83 | 19.06 | 19.06 | 18.10 | 18.05 | 17.40 | 19.10 | 17.60 | 17.60 | 18.10 |
11月 | 19.70 | 17.67 | 17.69 | 19.30 | 17.88 | 17.83 | 17.23 | 18.85 | 18.06 | 17.94 | 17.88 |
10月 | 22.20 | 19.63 | 19.80 | 21.40 | 20.01 | 19.96 | 19.26 | 20.70 | 19.35 | 19.24 | 20.02 |
9月 | 25.90 | 24.12 | 24.28 | 25.90 | 24.50 | 24.45 | 23.75 | 25.25 | 24.68 | 23.40 | 24.50 |
8月 | 27.30 | 24.53 | 24.38 | 25.90 | 24.95 | 24.90 | 23.95 | 25.90 | 24.77 | 24.83 | 25.16 |
7月 | 26.50 | 23.43 | 23.68 | 25.00 | 24.05 | 24.00 | 23.15 | 25.20 | 25.04 | 25.10 | 24.05 |
6月 | 27.60 | 25.65 | 25.81 | 28.10 | 26.03 | 25.93 | 25.28 | 27.20 | 27.83 | 27.74 | 26.03 |
5月 | 28.70 | 25.60 | 25.96 | 28.70 | 26.08 | 25.98 | 25.43 | 27.20 | 28.18 | 28.12 | 26.08 |
4月 | 27.60 | 24.18 | 24.20 | 26.10 | 24.49 | 24.39 | 23.79 | 25.55 | 27.35 | 27.18 | 24.49 |
3月 | 27.30 | 23.45 | 23.27 | 25.10 | 23.81 | 23.71 | 22.91 | 24.60 | 25.39 | 25.20 | 23.81 |
2月 | 29.70 | 24.80 | 24.73 | 27.80 | 24.52 | 24.42 | 23.72 | 26.10 | 25.49 | 25.40 | 24.52 |
01/1 | 29.60 | 22.85 | 22.70 | 26.10 | 22.88 | 22.78 | 21.83 | 24.30 | 24.12 | 24.02 | 22.88 |
12月 | 28.30 | 21.65 | 22.04 | 25.60 | 22.05 | 21.95 | 21.10 | 23.00 | 25.03 | 24.98 | 22.05 |
11月 | 34.40 | 30.31 | 29.04 | 33.00 | 29.78 | 29.68 | 28.53 | 31.80 | 31.06 | 31.00 | 29.78 |
10月 | 34.87 | 30.52 | 29.87 | 32.69 | 30.50 | 30.39 | 28.85 | 32.15 | 32.47 | 32.37 | 30.50 |
9月 | 33.40 | 29.97 | 30.62 | 31.83 | 30.39 | 30.29 | 29.34 | 31.65 | 32.95 | 32.88 | 30.39 |
8月 | 35.17 | 27.00 | 27.44 | 33.70 | 27.82 | 27.72 | 26.97 | 28.65 | 29.95 | 31.01 | 27.90 |
7月 | 31.94 | 26.08 | 26.57 | 33.50 | 26.93 | 26.83 | 26.28 | 27.55 | 30.16 | 30.20 | 26.93 |
6月 | 31.88 | 27.24 | 27.78 | 30.52 | 28.11 | 27.96 | 27.46 | 28.70 | 30.68 | 30.69 | 28.11 |
5月 | 28.78 | 25.75 | 25.88 | 27.65 | 26.31 | 26.16 | 25.66 | 27.30 | 27.96 | 28.01 | 26.31 |
4月 | 25.78 | 22.11 | 22.70 | 23.21 | 23.16 | 23.01 | 22.21 | 23.65 | 24.12 | 24.18 | 23.16 |
3月 | 29.85 | 25.06 | 25.63 | 27.29 | 26.09 | 25.94 | 24.94 | 26.75 | 27.19 | 27.22 | 26.09 |
2月 | 29.39 | 24.68 | 25.36 | 29.39 | 25.77 | 25.62 | 24.97 | 26.40 | 26.24 | 26.28 | 25.77 |
00/1 | 27.26 | 23.39 | 24.27 | 25.71 | 24.83 | 24.68 | 24.03 | 25.20 | 24.57 | 24.64 | 24.83 |
12月 | 26.11 | 23.61 | 24.26 | 25.50 | 24.44 | 24.28 | 23.89 | 25.35 | 24.22 | 24.20 | 24.44 |
11月 | 24.88 | 23.12 | 23.30 | 24.74 | 23.91 | 23.76 | 23.26 | 24.60 | 23.74 | 23.77 | 23.91 |
10月 | 22.69 | 21.47 | 21.53 | 22.20 | 21.75 | 21.60 | 21.97 | 22.70 | 22.38 | 22.37 | 21.75 |
9月 | 23.88 | 21.90 | 21.95 | 23.19 | 21.93 | 21.73 | 21.18 | 23.05 | 21.80 | 21.85 | 21.93 |
8月 | 21.27 | 19.48 | 19.63 | 20.57 | 19.46 | 19.26 | 18.71 | 20.25 | 19.55 | 19.61 | 19.46 |
7月 | 20.08 | 17.88 | 17.95 | 19.01 | 17.91 | 17.71 | 17.21 | 18.45 | 18.11 | 18.22 | 17.81 |
6月 | 17.90 | 15.50 | 15.52 | 16.17 | 15.66 | 15.46 | 14.91 | 15.95 | 16.27 | 16.13 | 15.66 |
5月 | 17.74 | 15.40 | 15.35 | 15.81 | 15.43 | 15.22 | 14.68 | 15.90 | 16.29 | 16.12 | 15.42 |
4月 | 17.34 | 14.97 | 14.88 | 15.63 | 14.77 | 14.57 | 14.17 | 15.45 | 15.20 | 15.05 | 14.77 |
3月 | 14.66 | 12.40 | 12.16 | 12.92 | 12.33 | 12.13 | 11.68 | 12.75 | 12.03 | 11.91 | 12.33 |
2月 | 12.00 | 10.02 | 9.95 | 10.45 | 9.83 | 9.63 | 9.18 | 10.25 | 10.56 | 10.46 | 9.83 |
99/1 | 12.48 | 10.72 | 10.48 | 11.20 | 10.55 | 10.35 | 9.90 | 10.95 | 10.99 | 10.86 | 10.55 |
9812 | 11.29 | 10.09 | 9.77 | 10.26 | 10.13 | 9.93 | 9.38 | 10.25 | 9.92 | 9.78 | 10.03 |
月 | 4月 | 5月 | 6月 | 7月 | 8月 | 9月 | 10月 | 11月 | 12月 | 1月 | 2月 | 3月 | 合計 |
値上額 | 1.6 | 2.1 | 1.0 | 0 | 1.6 | 0.6 | 0.9 | 0.2 | 1.0 | 0.5 | 0.3 | 1.6 | 11.4 |