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Note: These data are available in spreadsheet format by clicking the ''Download Series History'' link on the previous page (with drop-down menu bar at top).
 View History:    Daily     Weekly     Monthly     Annual   
Amsterdam-Rotterdam-Antwerp (ARA) 50ppm Conventional Gasoline Regular Spot Price FOB (Cents per Gallon)
Week Of Mon  Tue  Wed  Thu  Fri 
  1987 Mar-30 to Apr- 3 54.67 55.10 53.96 55.52 55.81
  1987 Apr- 6 to Apr-10 56.66 56.51 56.51 55.81 55.95
  1987 Apr-13 to Apr-17 55.95 55.66 55.66 55.66
  1987 Apr-20 to Apr-24 55.66 55.66 54.96 54.67
  1987 Apr-27 to May- 1 54.67 54.53 54.53 54.53 54.67
  1987 May- 4 to May- 8 54.67 55.38 55.38 55.95 55.95
  1987 May-11 to May-15 56.37 56.66 56.66 56.66 56.66
  1987 May-18 to May-22 56.66 56.66 56.66 56.37 56.37
  1987 May-25 to May-29 56.37 56.37 56.23 56.23 56.23
  1987 Jun- 1 to Jun- 5 54.67 54.67 54.67 55.66 55.66
  1987 Jun- 8 to Jun-12 55.66 55.95 56.09 56.09 55.24
  1987 Jun-15 to Jun-19 55.24 55.52 55.52 55.52 54.96
  1987 Jun-22 to Jun-26 54.96 54.67 53.96 53.82 53.82
  1987 Jun-29 to Jul- 3 54.39 54.53 54.53 53.96 53.96
  1987 Jul- 6 to Jul-10 53.96 53.96 54.11 54.39 56.37
  1987 Jul-13 to Jul-17 55.95 54.67 54.96 55.66 55.66
  1987 Jul-20 to Jul-24 55.66 55.66 55.38 55.38 55.10
  1987 Jul-27 to Jul-31 54.96 55.10 55.24 55.24 55.24
  1987 Aug- 3 to Aug- 7 55.95 55.95 55.95 55.66 55.24
  1987 Aug-10 to Aug-14 54.67 54.11 54.11 53.96 53.40
  1987 Aug-17 to Aug-21 53.68 53.68 52.26 52.26 52.26
  1987 Aug-24 to Aug-28 51.70 51.41 50.99 50.71 50.71
  1987 Aug-31 to Sep- 4 50.71 50.85 50.57 50.42 50.28
  1987 Sep- 7 to Sep-11 49.15 48.16 48.58 49.01 48.72
  1987 Sep-14 to Sep-18 48.72 49.01 49.15 49.57 49.57
  1987 Sep-21 to Sep-25 49.57 49.86 50.28 50.42 50.42
  1987 Sep-28 to Oct- 2 50.14 50.00 50.14 50.14 50.42
  1987 Oct- 5 to Oct- 9 50.71 51.84 51.27 51.27 50.71
  1987 Oct-12 to Oct-16 50.71 50.71 50.14 50.14 50.14
  1987 Oct-19 to Oct-23 50.42 50.71 50.71 50.85 50.85
  1987 Oct-26 to Oct-30 50.85 50.85 50.85 50.85 50.85
  1987 Nov- 2 to Nov- 6 50.85 50.85 50.00 49.72 49.72
  1987 Nov- 9 to Nov-13 49.01 49.01 48.87 48.87 48.72
  1987 Nov-16 to Nov-20 48.87 48.58 48.16 48.16 48.02
  1987 Nov-23 to Nov-27 48.02 47.73 47.59 47.59 47.59
  1987 Nov-30 to Dec- 4 47.59 47.59 47.59 47.59 47.59
  1987 Dec- 7 to Dec-11 47.59 47.59 47.02 45.61 45.61
  1987 Dec-14 to Dec-18 45.04 44.76 45.04 42.49 42.49
  1987 Dec-21 to Dec-25 42.21 42.35 43.06 43.06
  1987 Dec-28 to Jan- 1 43.06 42.63 42.77 42.77
  1988 Jan- 4 to Jan- 8 43.20 43.77 43.91 43.34 43.06
  1988 Jan-11 to Jan-15 43.06 42.49 42.49 42.49 42.49
  1988 Jan-18 to Jan-22 41.36 41.64 41.93 42.21 42.21
  1988 Jan-25 to Jan-29 42.49 42.63 42.63 42.63 42.63
  1988 Feb- 1 to Feb- 5 42.63 42.63 42.63 42.63 43.20
  1988 Feb- 8 to Feb-12 43.20 43.06 43.62 43.77
  1988 Feb-15 to Feb-19 43.48 43.48 44.33 44.33 44.76
  1988 Feb-22 to Feb-26 45.32 45.61 46.17 46.32 46.32
  1988 Feb-29 to Mar- 4 45.04 46.03 45.89 45.61 45.61
  1988 Mar- 7 to Mar-11 45.61 45.18 44.62 44.76 44.76
  1988 Mar-14 to Mar-18 45.04 45.04 44.76 44.76 45.04
  1988 Mar-21 to Mar-25 45.04 45.04 45.04 45.47 45.75
  1988 Mar-28 to Apr- 1 45.75 45.32 45.89 46.32
  1988 Apr- 4 to Apr- 8 46.60 46.46 46.46 46.74
  1988 Apr-11 to Apr-15 48.16 48.44 49.15 49.01 49.01
  1988 Apr-18 to Apr-22 49.29 49.57 49.29 49.86 49.86
  1988 Apr-25 to Apr-29 50.14 50.42 50.57 50.85 50.85
  1988 May- 2 to May- 6 49.29 49.86 50.14 49.86 50.28
  1988 May- 9 to May-13 50.57 51.13 51.41 51.56 51.84
  1988 May-16 to May-20 52.12 52.12 52.12 51.84 51.84
  1988 May-23 to May-27 51.27 51.41 51.41 51.41 51.70
  1988 May-30 to Jun- 3 51.70 51.98 52.26 52.55 52.55
  1988 Jun- 6 to Jun-10 52.55 52.41 52.41 52.41 52.41
  1988 Jun-13 to Jun-17 51.84 52.12 52.12 52.12 52.12
  1988 Jun-20 to Jun-24 51.84 50.71 50.71 50.14 49.15
  1988 Jun-27 to Jul- 1 48.87 48.58 48.58 48.30 47.59
  1988 Jul- 4 to Jul- 8 47.02 47.02 47.02 48.16 48.72
  1988 Jul-11 to Jul-15 48.72 49.01 48.44 48.30 48.72
  1988 Jul-18 to Jul-22 48.44 48.58 48.72 49.15 49.15
  1988 Jul-25 to Jul-29 49.43 49.57 49.57 48.72 48.30
  1988 Aug- 1 to Aug- 5 48.30 48.02 48.02 47.02 46.32
  1988 Aug- 8 to Aug-12 46.32 46.03 45.47 44.47 44.05
  1988 Aug-15 to Aug-19 43.62 43.62 44.33 44.05 44.05
  1988 Aug-22 to Aug-26 46.03 45.89 45.89 45.61 45.04
  1988 Aug-29 to Sep- 2 45.18 44.90 44.90 44.76 44.76
  1988 Sep- 5 to Sep- 9 44.62 44.47 43.34 43.20 43.20
  1988 Sep-12 to Sep-16 43.20 42.63 43.34 43.34 43.34
  1988 Sep-19 to Sep-23 43.34 43.20 43.34 43.34
  1988 Sep-26 to Sep-30 43.48 43.34 43.06 43.20 42.92
  1988 Oct- 3 to Oct- 7 42.77 41.93 41.50 40.08 39.80
  1988 Oct-10 to Oct-14 39.80 40.37 41.08 41.78 43.06
  1988 Oct-17 to Oct-21 44.62 44.47 46.17 46.74 47.17
  1988 Oct-24 to Oct-28 46.74 47.02 47.45 47.59 47.59
  1988 Oct-31 to Nov- 4 47.73 47.45 46.60 46.46 46.46
  1988 Nov- 7 to Nov-11 46.74 47.17 47.31 47.59 48.72
  1988 Nov-14 to Nov-18 48.72 49.01 49.01 48.72 48.44
  1988 Nov-21 to Nov-25 48.72 48.16 48.02 47.87 49.57
  1988 Nov-28 to Dec- 2 50.57 49.72 49.15 48.72 48.58
  1988 Dec- 5 to Dec- 9 48.44 47.45 46.46 46.17 45.75
  1988 Dec-12 to Dec-16 45.61 45.18 45.04 45.04 44.90
  1988 Dec-19 to Dec-23 44.90 44.76 44.33 44.33 44.33
  1988 Dec-26 to Dec-30 43.77 43.77 43.62 43.48
  1989 Jan- 2 to Jan- 6 43.62 43.77 43.77 43.62
  1989 Jan- 9 to Jan-13 43.48 43.91 43.62 43.91 43.77
  1989 Jan-16 to Jan-20 43.77 44.05 44.19 45.61 45.61
  1989 Jan-23 to Jan-27 45.61 45.32 45.32 46.74 46.17
  1989 Jan-30 to Feb- 3 47.02 47.02 47.02 47.02 47.31
  1989 Feb- 6 to Feb-10 47.59 47.59 47.17 47.02 46.88
  1989 Feb-13 to Feb-17 46.46 46.46 46.46 46.74 47.17
  1989 Feb-20 to Feb-24 47.59 47.59 47.59 47.59 47.73
  1989 Feb-27 to Mar- 3 47.87 48.16 48.44 48.58 49.15
  1989 Mar- 6 to Mar-10 49.43 50.00 50.14 50.42 50.28
  1989 Mar-13 to Mar-17 50.85 51.70 52.41 53.11 53.68
  1989 Mar-20 to Mar-24 56.09 57.79 59.21 59.91
  1989 Mar-27 to Mar-31 60.34 60.90 62.60 64.02
  1989 Apr- 3 to Apr- 7 68.55 70.54 69.97 69.26 68.84
  1989 Apr-10 to Apr-14 68.41 69.12 69.26 70.54 70.25
  1989 Apr-17 to Apr-21 71.10 72.09 74.64 76.06 76.20
  1989 Apr-24 to Apr-28 76.77 76.20 76.49 76.49 74.50
  1989 May- 1 to May- 5 73.94 72.52 71.81 72.52
  1989 May- 8 to May-12 70.82 69.12 67.42 67.14 67.00
  1989 May-15 to May-19 67.14 67.14 65.72 64.30 63.88
  1989 May-22 to May-26 63.17 61.19 61.75 62.60 62.75
  1989 May-29 to Jun- 2 62.46 62.60 62.60 61.90 61.47
  1989 Jun- 5 to Jun- 9 62.32 62.46 62.04 60.62 60.20
  1989 Jun-12 to Jun-16 57.79 56.66 53.96 54.11 53.54
  1989 Jun-19 to Jun-23 53.40 53.68 54.11 54.67 56.37
  1989 Jun-26 to Jun-30 59.77 60.34 59.49 58.21 57.22
  1989 Jul- 3 to Jul- 7 56.94 57.65 57.79 56.80 56.66
  1989 Jul-10 to Jul-14 55.10 54.11 55.10 54.81 54.53
  1989 Jul-17 to Jul-21 54.25 53.82 51.98 50.85 50.14
  1989 Jul-24 to Jul-28 49.43 49.01 49.01 49.01 49.29
  1989 Jul-31 to Aug- 4 50.14 50.71 50.00 49.86 49.72
  1989 Aug- 7 to Aug-11 49.29 49.57 49.86 50.99 51.84
  1989 Aug-14 to Aug-18 52.12 51.84 51.27 51.56 51.13
  1989 Aug-21 to Aug-25 50.57 50.71 50.14 50.42 50.99
  1989 Aug-28 to Sep- 1 50.99 50.99 50.85 51.13 51.70
  1989 Sep- 4 to Sep- 8 51.56 51.41 52.12 53.40 53.11
  1989 Sep-11 to Sep-15 54.11 54.25 54.11 54.39 54.39
  1989 Sep-18 to Sep-22 54.81 55.10 56.51 57.22 57.22
  1989 Sep-25 to Sep-29 56.51 56.37 56.09 56.66 57.22
  1989 Oct- 2 to Oct- 6 57.65 56.66 55.81 54.67 54.39
  1989 Oct- 9 to Oct-13 54.81 55.38 55.66 55.52 55.24
  1989 Oct-16 to Oct-20 54.11 54.11 53.96 52.97 52.12
  1989 Oct-23 to Oct-27 51.84 50.99 50.99 50.71 50.42
  1989 Oct-30 to Nov- 3 50.71 50.14 50.00 48.58 48.72
  1989 Nov- 6 to Nov-10 48.30 48.30 48.16 48.44 48.72
  1989 Nov-13 to Nov-17 48.44 48.58 48.72 48.87 48.87
  1989 Nov-20 to Nov-24 49.29 49.29 49.29 49.01 49.01
  1989 Nov-27 to Dec- 1 48.87 48.87 48.87 48.87 48.72
  1989 Dec- 4 to Dec- 8 49.15 49.43 49.86 50.85 50.71
  1989 Dec-11 to Dec-15 50.71 51.41 51.41 51.13 51.56
  1989 Dec-18 to Dec-22 51.56 51.41 51.70 51.56 52.12
  1989 Dec-25 to Dec-29 55.66 55.38 55.24
  1990 Jan- 1 to Jan- 5 73.37 60.62 62.46 62.32
  1990 Jan- 8 to Jan-12 59.77 56.66 58.36 59.21 58.64
  1990 Jan-15 to Jan-19 58.50 58.21 56.66 55.81 56.66
  1990 Jan-22 to Jan-26 56.37 55.81 55.81 56.23 56.66
  1990 Jan-29 to Feb- 2 58.07 59.21 58.92 59.21 60.34
  1990 Feb- 5 to Feb- 9 62.18 60.05 59.49 59.63 59.91
  1990 Feb-12 to Feb-16 57.79 57.79 57.79 58.21 57.65
  1990 Feb-19 to Feb-23 56.09 56.09 55.95 56.80 57.51
  1990 Feb-26 to Mar- 2 57.79 58.64 58.50 56.94 56.51
  1990 Mar- 5 to Mar- 9 55.52 56.51 55.81 55.81 56.37
  1990 Mar-12 to Mar-16 55.10 55.24 55.24 55.66 56.37
  1990 Mar-19 to Mar-23 57.22 57.22 57.51 57.93 57.93
  1990 Mar-26 to Mar-30 59.21 59.77 61.19 61.33 61.47
  1990 Apr- 2 to Apr- 6 62.04 62.04 62.46 61.90 59.49
  1990 Apr- 9 to Apr-13 59.21 57.51 55.52 56.23
  1990 Apr-16 to Apr-20 56.80 56.37 57.51 57.79
  1990 Apr-23 to Apr-27 57.79 59.49 58.21 58.07 56.94
  1990 Apr-30 to May- 4 57.36 57.51 57.93 56.80 56.80
  1990 May- 7 to May-11 57.51 58.64 60.05 60.90 59.77
  1990 May-14 to May-18 59.77 60.34 61.19 60.90 61.19
  1990 May-21 to May-25 60.76 60.76 58.64 58.36 59.21
  1990 May-28 to Jun- 1 58.78 59.77 58.78 58.07
  1990 Jun- 4 to Jun- 8 58.07 55.95 55.38 56.23 56.09
  1990 Jun-11 to Jun-15 55.24 55.81 54.67 55.66 55.52
  1990 Jun-18 to Jun-22 55.66 55.24 55.24 54.96 55.24
  1990 Jun-25 to Jun-29 55.52 56.37 56.80 57.51 58.36
  1990 Jul- 2 to Jul- 6 59.35 58.64 58.78 58.36 57.65
  1990 Jul- 9 to Jul-13 56.94 57.08 58.07 58.36 60.90
  1990 Jul-16 to Jul-20 63.45 64.59 64.87 64.30 64.45
  1990 Jul-23 to Jul-27 64.59 64.87 64.87 64.59 65.44
  1990 Jul-30 to Aug- 3 65.01 65.58 65.15 73.94 75.92
  1990 Aug- 6 to Aug-10 81.30 82.86 82.86 77.19 77.90
  1990 Aug-13 to Aug-17 82.86 86.40 86.68 88.24 93.76
  1990 Aug-20 to Aug-24 101.56 107.65 109.77 115.44 115.44
  1990 Aug-27 to Aug-31 111.19 98.44 95.61 96.31 97.73
  1990 Sep- 3 to Sep- 7 99.15 101.98 100.14 104.10 103.40
  1990 Sep-10 to Sep-14 101.27 98.58 101.13 101.70 101.27
  1990 Sep-17 to Sep-21 102.97 105.95 104.67 104.81 106.23
  1990 Sep-24 to Sep-28 110.48 113.31 109.06 110.48 111.19
  1990 Oct- 1 to Oct- 5 109.06 102.69 101.13 105.52 105.52
  1990 Oct- 8 to Oct-12 106.23 107.22 107.50 104.67 103.82
  1990 Oct-15 to Oct-19 101.41 99.86 96.31 91.22
  1990 Oct-22 to Oct-26 83.14 83.14 87.67 91.64 94.90
  1990 Oct-29 to Nov- 2 98.44 99.86 98.44 99.86 97.31
  1990 Nov- 5 to Nov- 9 94.19 90.79 91.36 92.77 91.36
  1990 Nov-12 to Nov-16 87.67 84.84 86.12 83.71 79.18
  1990 Nov-19 to Nov-23 76.77 77.05 79.03 80.88 84.13
  1990 Nov-26 to Nov-30 90.65 87.11 82.43 84.13 78.47
  1990 Dec- 3 to Dec- 7 79.60 78.47 73.65 67.28 67.99
  1990 Dec-10 to Dec-14 70.39 68.69 66.15 65.86 66.15
  1990 Dec-17 to Dec-21 67.00 68.55 69.83 70.39 70.82
  1990 Dec-24 to Dec-28 72.24 72.24 72.38 71.81
  1990 Dec-31 to Jan- 4 72.94 73.37 68.84 65.58
  1991 Jan- 7 to Jan-11 70.25 73.09 67.99 74.93 74.08
  1991 Jan-14 to Jan-18 84.13 84.70 88.24 62.32 60.62
  1991 Jan-21 to Jan-25 60.62 63.03 67.99 64.59 65.30
  1991 Jan-28 to Feb- 1 64.30 63.03 65.15 65.44 66.00
  1991 Feb- 4 to Feb- 8 65.30 65.01 64.16 64.16 63.17
  1991 Feb-11 to Feb-15 63.74 63.88 63.88 63.74 61.19
  1991 Feb-18 to Feb-22 59.91 59.21 58.50 58.64 57.79
  1991 Feb-25 to Mar- 1 58.64 58.64 61.61 63.45 63.31
  1991 Mar- 4 to Mar- 8 65.44 67.14 69.54 68.13 66.15
  1991 Mar-11 to Mar-15 64.87 64.02 66.15 65.44 64.59
  1991 Mar-18 to Mar-22 64.87 65.44 65.72 65.86 66.43
  1991 Mar-25 to Mar-29 65.30 64.87 65.58 65.15
  1991 Apr- 1 to Apr- 5 63.45 62.46 61.19 61.47
  1991 Apr- 8 to Apr-12 62.75 61.75 64.45 65.01 65.72
  1991 Apr-15 to Apr-19 66.15 66.00 66.29 66.43 66.85
  1991 Apr-22 to Apr-26 66.85 66.57 66.29 65.44 64.73
  1991 Apr-29 to May- 3 66.15 65.15 65.86 66.15 65.86
  1991 May- 6 to May-10 65.86 66.15 65.86 66.57 65.72
  1991 May-13 to May-17 65.30 65.01 64.87 65.30 66.71
  1991 May-20 to May-24 66.57 66.15 64.73 65.01 64.87
  1991 May-27 to May-31 65.86 66.00 65.86 66.00
  1991 Jun- 3 to Jun- 7 66.00 65.72 65.15 64.45 65.15
  1991 Jun-10 to Jun-14 65.15 65.15 64.87 65.44 65.44
  1991 Jun-17 to Jun-21 65.58 65.30 64.30 63.88 62.89
  1991 Jun-24 to Jun-28 62.60 62.04 61.47 61.33 61.19
  1991 Jul- 1 to Jul- 5 61.05 61.61 62.32 62.18 61.61
  1991 Jul- 8 to Jul-12 61.47 61.47 61.75 61.75 62.46
  1991 Jul-15 to Jul-19 62.32 62.04 62.04 62.46 62.04
  1991 Jul-22 to Jul-26 62.04 61.75 61.75 61.90 62.75
  1991 Jul-29 to Aug- 2 62.75 62.18 62.60 62.60 62.32
  1991 Aug- 5 to Aug- 9 62.60 62.60 62.60 63.03 63.31
  1991 Aug-12 to Aug-16 64.45 64.87 64.59 64.02 64.59
  1991 Aug-19 to Aug-23 66.15 67.00 64.16 64.73 65.01
  1991 Aug-26 to Aug-30 65.30 65.15 65.01 64.87 65.15
  1991 Sep- 2 to Sep- 6 66.15 66.00 78.61 64.45
  1991 Sep- 9 to Sep-13 65.86 66.00 66.00 65.15 65.15
  1991 Sep-16 to Sep-20 65.15 66.00 65.72 65.72 65.15
  1991 Sep-23 to Sep-27 65.15 64.87 64.59 63.88 64.16
  1991 Sep-30 to Oct- 4 64.02 62.60 62.46 62.60 62.32
  1991 Oct- 7 to Oct-11 62.18 62.04 62.32 62.04 61.75
  1991 Oct-14 to Oct-18 62.04 62.04 61.75 62.04 62.75
  1991 Oct-21 to Oct-25 63.17 63.17 62.89 62.46 62.75
  1991 Oct-28 to Nov- 1 62.60 62.60 63.45 63.45 64.02
  1991 Nov- 4 to Nov- 8 64.59 64.59 65.86 65.58 65.15
  1991 Nov-11 to Nov-15 64.30 63.74 64.30 63.31 63.88
  1991 Nov-18 to Nov-22 64.30 63.45 63.17 63.17 62.75
  1991 Nov-25 to Nov-29 61.33 60.62 58.92 59.21 59.35
  1991 Dec- 2 to Dec- 6 59.35 58.92 57.65 57.08 56.23
  1991 Dec- 9 to Dec-13 53.96 53.54 52.26 52.97 53.40
  1991 Dec-16 to Dec-20 52.97 52.83 52.41 52.41 52.12
  1991 Dec-23 to Dec-27 51.41 52.12 52.12 52.12
  1991 Dec-30 to Jan- 3 51.70 51.27 51.84 52.12
  1992 Jan- 6 to Jan-10 52.12 53.68 52.97 52.97 52.55
  1992 Jan-13 to Jan-17 53.54 53.82 54.11 54.11 54.39
  1992 Jan-20 to Jan-24 54.11 53.40 53.54 53.40 53.26
  1992 Jan-27 to Jan-31 53.40 53.26 53.54 53.54 53.54
  1992 Feb- 3 to Feb- 7 53.82 53.96 55.52 56.09 56.09
  1992 Feb-10 to Feb-14 56.09 56.09 55.52 55.81 55.52
  1992 Feb-17 to Feb-21 54.67 54.67 54.11 54.53 54.81
  1992 Feb-24 to Feb-28 53.40 52.55 52.83 53.96 53.26
  1992 Mar- 2 to Mar- 6 52.97 52.69 52.97 53.68 53.82
  1992 Mar- 9 to Mar-13 53.54 53.54 53.11 52.83 52.69
  1992 Mar-16 to Mar-20 52.41 52.83 52.83 52.83 53.11
  1992 Mar-23 to Mar-27 53.54 52.97 52.97 53.96 55.10
  1992 Mar-30 to Apr- 3 54.81 55.10 55.81 56.66 57.65
  1992 Apr- 6 to Apr-10 59.21 59.21 59.35 59.35 58.92
  1992 Apr-13 to Apr-17 58.36 57.79 56.09 56.94
  1992 Apr-20 to Apr-24 57.51 57.51 57.22 56.94
  1992 Apr-27 to May- 1 57.36 57.79 57.79 58.07 58.07
  1992 May- 4 to May- 8 58.21 60.34 59.91 60.76 60.90
  1992 May-11 to May-15 60.90 60.90 60.76 60.62 60.62
  1992 May-18 to May-22 60.62 59.35 59.91 59.49 60.05
  1992 May-25 to May-29 60.05 60.76 61.75 61.75 61.75
  1992 Jun- 1 to Jun- 5 61.90 62.18 62.32 62.75 63.60
  1992 Jun- 8 to Jun-12 63.60 63.60 63.17 63.45 63.17
  1992 Jun-15 to Jun-19 63.45 63.74 63.31 63.31 63.17
  1992 Jun-22 to Jun-26 62.60 62.75 63.03 62.89 62.46
  1992 Jun-29 to Jul- 3 62.04 60.34 60.05 60.20 60.20
  1992 Jul- 6 to Jul-10 60.20 59.35 59.35 58.21 58.07
  1992 Jul-13 to Jul-17 57.79 58.07 58.07 58.36 58.50
  1992 Jul-20 to Jul-24 58.36 58.50 58.36 58.50 58.50
  1992 Jul-27 to Jul-31 58.07 58.36 58.50 58.36 58.36
  1992 Aug- 3 to Aug- 7 58.07 57.36 57.08 57.08 57.08
  1992 Aug-10 to Aug-14 56.80 56.37 57.08 57.36 57.36
  1992 Aug-17 to Aug-21 57.36 57.36 57.51 57.08 57.36
  1992 Aug-24 to Aug-28 57.22 57.65 56.94 57.22 57.22
  1992 Aug-31 to Sep- 4 57.79 57.79 57.79 58.07 57.79
  1992 Sep- 7 to Sep-11 57.79 58.21 58.36 58.07 58.07
  1992 Sep-14 to Sep-18 59.21 59.21 59.35 59.35 58.92
  1992 Sep-21 to Sep-25 58.36 58.64 58.92 59.06 58.78
  1992 Sep-28 to Oct- 2 58.36 58.07 57.65 57.65 57.65
  1992 Oct- 5 to Oct- 9 57.65 57.65 57.79 58.07 58.07
  1992 Oct-12 to Oct-16 58.64 58.21 58.07 58.21 58.21
  1992 Oct-19 to Oct-23 58.21 57.93 57.65 57.51 57.51
  1992 Oct-26 to Oct-30 57.51 57.51 57.93 57.79 57.51
  1992 Nov- 2 to Nov- 6 57.65 57.79 57.36 57.36 57.65
  1992 Nov- 9 to Nov-13 57.51 57.79 57.79 57.79 57.51
  1992 Nov-16 to Nov-20 57.51 57.36 57.36 57.36 57.22
  1992 Nov-23 to Nov-27 57.08 57.08 55.66 55.81 55.52
  1992 Nov-30 to Dec- 4 55.81 54.39 52.69 51.98 51.98
  1992 Dec- 7 to Dec-11 51.70 51.70 50.71 50.71 50.71
  1992 Dec-14 to Dec-18 50.42 50.42 50.42 50.85 50.85
  1992 Dec-21 to Dec-25 51.13 50.85 50.71 50.99
  1992 Dec-28 to Jan- 1 50.99 50.99 50.99
  1993 Jan- 4 to Jan- 8 50.71 50.28 50.00 50.28 50.00
  1993 Jan-11 to Jan-15 50.00 49.57 49.86 49.86 49.86
  1993 Jan-18 to Jan-22 50.14 49.86 49.15 49.15 49.15
  1993 Jan-25 to Jan-29 50.00 50.00 49.72 51.70 52.12
  1993 Feb- 1 to Feb- 5 52.12 51.84 52.41 52.41
  1993 Feb- 8 to Feb-12 52.97 52.69 53.26 53.11 53.11
  1993 Feb-15 to Feb-19 52.41 52.41 51.98 51.98 51.56
  1993 Feb-22 to Feb-26 52.12 52.83 52.41 52.41 52.12
  1993 Mar- 1 to Mar- 5 52.12 52.26 52.12 52.83 53.26
  1993 Mar- 8 to Mar-12 52.69 52.69 53.82 53.68 54.39
  1993 Mar-15 to Mar-19 54.53 54.25 53.96 54.67 54.67
  1993 Mar-22 to Mar-26 54.39 53.82 55.10 54.96 55.38
  1993 Mar-29 to Apr- 2 55.81 55.95 56.23 56.94 56.66
  1993 Apr- 5 to Apr- 9 56.37 56.09 56.09 55.81
  1993 Apr-12 to Apr-16 55.81 55.81 55.95 55.95
  1993 Apr-19 to Apr-23 55.95 55.95 56.51 56.23 55.66
  1993 Apr-26 to Apr-30 56.37 56.09 56.23 56.80 56.94
  1993 May- 3 to May- 7 57.08 57.36 57.65 57.93
  1993 May-10 to May-14 57.36 57.51 57.36 57.08 55.95
  1993 May-17 to May-21 55.81 55.38 55.38 54.96 54.96
  1993 May-24 to May-28 54.81 54.81 54.53 54.39 54.39
  1993 May-31 to Jun- 4 54.39 54.39 54.53 54.25
  1993 Jun- 7 to Jun-11 53.68 53.40 53.26 53.54 52.55
  1993 Jun-14 to Jun-18 51.70 51.70 51.13 51.13 51.13
  1993 Jun-21 to Jun-25 51.13 51.13 50.85 50.71 50.99
  1993 Jun-28 to Jul- 2 50.99 50.99 51.27 50.85 50.28
  1993 Jul- 5 to Jul- 9 50.28 50.28 50.28 49.72 49.86
  1993 Jul-12 to Jul-16 50.14 50.28 50.14 49.57 49.57
  1993 Jul-19 to Jul-23 49.29 49.29 49.29 49.43 49.29
  1993 Jul-26 to Jul-30 49.29 49.29 49.72 49.72 49.29
  1993 Aug- 2 to Aug- 6 49.29 48.30 48.58 48.30 48.72
  1993 Aug- 9 to Aug-13 48.44 49.29 49.43 50.00 50.14
  1993 Aug-16 to Aug-20 50.42 50.85 50.42 49.72 49.72
  1993 Aug-23 to Aug-27 49.43 50.28 50.28 50.28 49.43
  1993 Aug-30 to Sep- 3 49.29 48.87 48.44 48.16
  1993 Sep- 6 to Sep-10 47.87 47.59 47.59 47.59 45.89
  1993 Sep-13 to Sep-17 45.89 45.75 45.75 45.75 45.75
  1993 Sep-20 to Sep-24 46.17 46.17 46.32 45.75 45.75
  1993 Sep-27 to Oct- 1 45.75 45.75 45.89 46.60 46.60
  1993 Oct- 4 to Oct- 8 46.74 47.02 47.02 47.45 47.45
  1993 Oct-11 to Oct-15 47.87 48.72 49.15 49.15 49.15
  1993 Oct-18 to Oct-22 48.87 48.30 49.15 49.15 47.45
  1993 Oct-25 to Oct-29 46.74 45.89 45.89 46.17 45.61
  1993 Nov- 1 to Nov- 5 45.89 45.89 45.75 45.47 45.75
  1993 Nov- 8 to Nov-12 45.18 44.90 44.33 43.34 43.06
  1993 Nov-15 to Nov-19 43.06 43.06 43.06 43.34 43.34
  1993 Nov-22 to Nov-26 42.35 43.06 42.77 40.79 41.36
  1993 Nov-29 to Dec- 3 39.80 39.94 39.66 39.52 38.53
  1993 Dec- 6 to Dec-10 38.53 36.83 36.26 36.83 36.83
  1993 Dec-13 to Dec-17 37.25 36.83 37.39 37.25 37.68
  1993 Dec-20 to Dec-24 37.96 37.96 38.24 37.96 37.96
  1993 Dec-27 to Dec-31 37.39 37.11 36.83
  1994 Jan- 3 to Jan- 7 36.97 37.39 37.68 37.39
  1994 Jan-10 to Jan-14 38.24 37.96 38.53 38.10 38.24
  1994 Jan-17 to Jan-21 38.81 38.24 38.24 38.10 38.10
  1994 Jan-24 to Jan-28 38.10 38.24 38.95 39.52 39.23
  1994 Jan-31 to Feb- 4 38.95 38.95 39.23 39.94 39.23
  1994 Feb- 7 to Feb-11 39.09 39.09 38.53 38.95 39.09
  1994 Feb-14 to Feb-18 39.38 38.81 39.09 39.09 39.38
  1994 Feb-21 to Feb-25 39.38 39.38 39.94 40.08 40.37
  1994 Feb-28 to Mar- 4 40.37 40.51 40.08 39.52 39.66
  1994 Mar- 7 to Mar-11 38.81 38.53 38.53 38.67 38.67
  1994 Mar-14 to Mar-18 39.66 39.94 40.79 40.93 40.51
  1994 Mar-21 to Mar-25 40.79 41.78 42.07 42.07 42.07
  1994 Mar-28 to Apr- 1 41.22 40.65 41.22 41.08
  1994 Apr- 4 to Apr- 8 43.62 43.62 45.04 44.62
  1994 Apr-11 to Apr-15 44.90 44.76 44.47 44.62 44.76
  1994 Apr-18 to Apr-22 44.76 44.62 44.19 44.05 44.76
  1994 Apr-25 to Apr-29 45.32 45.89 45.61 45.32 45.32
  1994 May- 2 to May- 6 45.47 45.75 45.32 45.75
  1994 May- 9 to May-13 45.89 46.03 45.04 45.04 45.75
  1994 May-16 to May-20 46.46 46.17 45.89 46.17 46.88
  1994 May-23 to May-27 47.31 47.31 47.17 47.17 47.31
  1994 May-30 to Jun- 3 47.45 48.72 49.29 49.29
  1994 Jun- 6 to Jun-10 49.01 48.44 47.31 47.87 47.87
  1994 Jun-13 to Jun-17 47.73 47.59 47.31 48.30 48.58
  1994 Jun-20 to Jun-24 48.87 48.72 49.01 48.44 48.58
  1994 Jun-27 to Jul- 1 48.87 47.87 48.16 47.87 47.87
  1994 Jul- 4 to Jul- 8 47.73 47.87 47.87 47.45 47.45
  1994 Jul-11 to Jul-15 48.16 48.72 49.29 49.72 49.43
  1994 Jul-18 to Jul-22 48.72 48.44 49.01 49.29 49.72
  1994 Jul-25 to Jul-29 50.71 50.99 51.70 51.70 52.69
  1994 Aug- 1 to Aug- 5 54.67 54.96 55.66 56.23 55.66
  1994 Aug- 8 to Aug-12 54.96 54.96 54.11 54.11 53.96
  1994 Aug-15 to Aug-19 51.56 51.41 50.99 52.55 51.56
  1994 Aug-22 to Aug-26 48.58 48.87 48.58 48.16 47.59
  1994 Aug-29 to Sep- 2 47.87 47.31 47.45 46.74
  1994 Sep- 5 to Sep- 9 46.03 46.46 45.89 46.74 46.74
  1994 Sep-12 to Sep-16 45.61 44.47 41.93 40.65 40.65
  1994 Sep-19 to Sep-23 41.93 41.64 42.21 42.21 42.49
  1994 Sep-26 to Sep-30 42.49 41.36 41.78 41.50 43.06
  1994 Oct- 3 to Oct- 7 43.34 43.34 43.34 43.34 44.62
  1994 Oct-10 to Oct-14 45.18 44.33 44.05 44.76 44.76
  1994 Oct-17 to Oct-21 46.46 47.02 47.59 49.01 49.57
  1994 Oct-24 to Oct-28 50.42 50.14 50.57 50.14 49.43
  1994 Oct-31 to Nov- 4 49.72 49.29 50.14 49.01 49.57
  1994 Nov- 7 to Nov-11 48.72 46.88 46.17 45.75 45.89
  1994 Nov-14 to Nov-18 46.46 46.46 46.17 45.89 46.17
  1994 Nov-21 to Nov-25 46.32 45.61 45.47 45.47 45.18
  1994 Nov-28 to Dec- 2 44.47 44.76 45.04 44.76 42.49
  1994 Dec- 5 to Dec- 9 39.94 39.80 39.09 42.49 42.77
  1994 Dec-12 to Dec-16 42.07 41.08 41.64 41.08 40.79
  1994 Dec-19 to Dec-23 41.36 41.08 41.08 41.36 41.36
  1994 Dec-26 to Dec-30 42.21 43.06 43.62
  1995 Jan- 2 to Jan- 6 43.34 43.34 43.91 44.33
  1995 Jan- 9 to Jan-13 43.77 42.77 43.06 43.48 43.62
  1995 Jan-16 to Jan-20 42.77 43.34 44.47 44.05 43.77
  1995 Jan-23 to Jan-27 43.91 43.48 43.48 43.20 43.06
  1995 Jan-30 to Feb- 3 43.06 43.20 43.20 42.35 42.77
  1995 Feb- 6 to Feb-10 43.06 43.34 43.91 45.04 45.61
  1995 Feb-13 to Feb-17 44.19 44.47 44.47 44.47 45.04
  1995 Feb-20 to Feb-24 45.32 45.61 45.61 45.61 45.32
  1995 Feb-27 to Mar- 3 45.47 45.47 45.18 44.62 44.90
  1995 Mar- 6 to Mar-10 44.76 44.76 44.76 44.47 44.19
  1995 Mar-13 to Mar-17 43.77 44.47 44.47 44.76 44.62
  1995 Mar-20 to Mar-24 44.62 44.76 45.61 46.17 46.17
  1995 Mar-27 to Mar-31 46.46 48.16 48.16 49.29 49.57
  1995 Apr- 3 to Apr- 7 49.57 49.57 49.86 50.99 52.12
  1995 Apr-10 to Apr-14 51.56 52.41 52.97 50.99
  1995 Apr-17 to Apr-21 52.55 52.55 52.55 52.12
  1995 Apr-24 to Apr-28 52.69 53.26 53.11 53.54 54.25
  1995 May- 1 to May- 5 55.10 55.52 55.52 55.24 55.52
  1995 May- 8 to May-12 55.52 55.52 55.10 55.10 54.39
  1995 May-15 to May-19 54.96 55.52 55.81 56.09 56.09
  1995 May-22 to May-26 56.09 56.37 56.66 56.37 56.37
  1995 May-29 to Jun- 2 54.25 54.67 53.96 53.68
  1995 Jun- 5 to Jun- 9 53.54 52.97 52.97 52.55 52.26
  1995 Jun-12 to Jun-16 52.26 52.12 52.12 52.12 52.12
  1995 Jun-19 to Jun-23 51.27 50.99 49.86 48.16 48.16
  1995 Jun-26 to Jun-30 46.60 47.02 48.44 47.59 46.17
  1995 Jul- 3 to Jul- 7 45.75 45.61 45.89 46.17 45.61
  1995 Jul-10 to Jul-14 44.76 44.76 44.47 44.76 44.47
  1995 Jul-17 to Jul-21 43.91 44.33 44.33 43.91 43.77
  1995 Jul-24 to Jul-28 43.77 44.76 45.32 45.47 45.61
  1995 Jul-31 to Aug- 4 45.61 47.02 46.74 47.31 47.31
  1995 Aug- 7 to Aug-11 47.31 47.31 47.87 47.87 48.16
  1995 Aug-14 to Aug-18 47.59 47.02 47.02 46.74 47.17
  1995 Aug-21 to Aug-25 46.74 47.02 47.59 47.02 47.31
  1995 Aug-28 to Sep- 1 46.74 47.31 47.02 47.45
  1995 Sep- 4 to Sep- 8 48.02 48.72 48.44 47.87 48.44
  1995 Sep-11 to Sep-15 47.87 48.16 48.16 49.01 48.44
  1995 Sep-18 to Sep-22 48.44 48.44 47.31 46.60 46.74
  1995 Sep-25 to Sep-29 47.59 47.59 47.31 47.31 47.31
  1995 Oct- 2 to Oct- 6 46.17 45.89 44.76 44.47 43.91
  1995 Oct- 9 to Oct-13 44.47 45.32 45.04 45.04 45.18
  1995 Oct-16 to Oct-20 44.90 44.76 44.33 44.47 44.47
  1995 Oct-23 to Oct-27 44.76 45.04 45.32 45.61 45.61
  1995 Oct-30 to Nov- 3 45.89 46.17 47.02 48.44 48.44
  1995 Nov- 6 to Nov-10 48.44 48.72 48.72 48.87 48.87
  1995 Nov-13 to Nov-17 49.01 48.02 49.01 49.29 49.86
  1995 Nov-20 to Nov-24 49.57 48.72 48.16 47.87 47.87
  1995 Nov-27 to Dec- 1 48.02 48.58 47.87 45.32 45.61
  1995 Dec- 4 to Dec- 8 45.61 45.75 45.04 44.76 44.76
  1995 Dec-11 to Dec-15 45.04 43.91 44.19 44.19 44.19
  1995 Dec-18 to Dec-22 43.91 43.91 43.91 44.19 43.34
  1995 Dec-25 to Dec-29 44.19 44.90 44.90
  1996 Jan- 1 to Jan- 5 45.32 45.18 45.18 45.89
  1996 Jan- 8 to Jan-12 47.02 47.02 46.17 44.76 42.77
  1996 Jan-15 to Jan-19 43.62 44.05 43.62 44.33 43.91
  1996 Jan-22 to Jan-26 43.06 43.06 42.77 43.06 41.93
  1996 Jan-29 to Feb- 2 42.49 43.06 43.62 43.91 44.19
  1996 Feb- 5 to Feb- 9 44.19 44.19 44.19 44.19 44.19
  1996 Feb-12 to Feb-16 44.76 45.89 46.17 45.89 45.75
  1996 Feb-19 to Feb-23 45.75 46.46 47.02 47.87 49.29
  1996 Feb-26 to Mar- 1 49.29 49.57 49.57 49.57 49.86
  1996 Mar- 4 to Mar- 8 48.72 49.01 49.72 49.86 49.57
  1996 Mar-11 to Mar-15 49.57 49.86 50.42 50.99 51.41
  1996 Mar-18 to Mar-22 52.26 52.41 53.26 52.97 53.54
  1996 Mar-25 to Mar-29 52.69 53.54 54.39 52.69 54.11
  1996 Apr- 1 to Apr- 5 54.67 54.67 57.08 57.22
  1996 Apr- 8 to Apr-12 59.49 62.04 63.45 62.32
  1996 Apr-15 to Apr-19 60.62 58.07 57.51 57.79 57.22
  1996 Apr-22 to Apr-26 58.36 60.90 62.60 62.60 62.89
  1996 Apr-29 to May- 3 63.17 62.04 62.04 62.60 62.89
  1996 May- 6 to May-10 65.15 64.30 63.74 64.02
  1996 May-13 to May-17 64.02 64.02 63.31 61.19 61.19
  1996 May-20 to May-24 60.34 62.04 59.49 56.37 56.37
  1996 May-27 to May-31 55.24 54.39 52.41 51.27
  1996 Jun- 3 to Jun- 7 50.99 50.71 50.42 49.86 49.57
  1996 Jun-10 to Jun-14 51.27 50.71 51.27 51.56 52.41
  1996 Jun-17 to Jun-21 53.40 54.67 53.54 51.98 52.41
  1996 Jun-24 to Jun-28 52.12 52.12 52.12 52.12 52.83
  1996 Jul- 1 to Jul- 5 54.25 54.11 54.96 56.09
  1996 Jul- 8 to Jul-12 56.09 55.24 56.37 56.94 56.37
  1996 Jul-15 to Jul-19 56.09 57.79 56.66 55.81 55.52
  1996 Jul-22 to Jul-26 53.82 54.39 54.25 54.53 53.40
  1996 Jul-29 to Aug- 2 53.26 52.69 54.39 54.11 54.39
  1996 Aug- 5 to Aug- 9 55.52 54.25 54.39 54.96 54.96
  1996 Aug-12 to Aug-16 55.52 56.51 56.37 56.09 56.09
  1996 Aug-19 to Aug-23 56.66 56.51 56.66 56.94 56.66
  1996 Aug-26 to Aug-30 55.38 55.81 56.66 56.51
  1996 Sep- 2 to Sep- 6 58.92 59.49 57.79 58.78 59.21
  1996 Sep- 9 to Sep-13 58.07 58.92 60.34 60.90 61.19
  1996 Sep-16 to Sep-20 57.22 56.66 56.37 55.24 53.26
  1996 Sep-23 to Sep-27 53.54 53.82 54.81 55.81 55.38
  1996 Sep-30 to Oct- 4 56.23 55.95 56.37 56.51 56.80
  1996 Oct- 7 to Oct-11 56.94 60.34 60.05 59.21 57.79
  1996 Oct-14 to Oct-18 62.60 62.89 62.89 62.89 64.59
  1996 Oct-21 to Oct-25 65.15 65.44 65.01 62.46 62.18
  1996 Oct-28 to Nov- 1 62.89 62.04 62.32 62.04 61.75
  1996 Nov- 4 to Nov- 8 61.61 61.47 60.48 58.92 59.21
  1996 Nov-11 to Nov-15 60.90 59.21 59.77 62.89 60.62
  1996 Nov-18 to Nov-22 60.05 58.07 57.79 56.94 57.79
  1996 Nov-25 to Nov-29 56.94 56.94 57.22 57.65 57.65
  1996 Dec- 2 to Dec- 6 58.36 58.64 60.62 62.32 62.32
  1996 Dec- 9 to Dec-13 62.04 59.77 56.94 57.22 58.07
  1996 Dec-16 to Dec-20 59.49 60.34 60.05 60.48 60.76
  1996 Dec-23 to Dec-27 59.77 58.92 59.77
  1996 Dec-30 to Jan- 3 59.77 59.91 60.05 59.21
  1997 Jan- 6 to Jan-10 59.77 60.05 60.20 60.05 59.49
  1997 Jan-13 to Jan-17 59.49 58.36 57.93 58.21 58.21
  1997 Jan-20 to Jan-24 58.21 58.64 59.21 60.34 59.21
  1997 Jan-27 to Jan-31 58.92 59.91 60.62 60.90 60.90
  1997 Feb- 3 to Feb- 7 60.34 60.62 60.76 59.77 58.64
  1997 Feb-10 to Feb-14 56.37 57.79 58.36 56.37 56.37
  1997 Feb-17 to Feb-21 57.22 57.22 56.66 56.37 55.38
  1997 Feb-24 to Feb-28 55.66 55.52 56.37 56.09 55.66
  1997 Mar- 3 to Mar- 7 55.10 55.38 55.81 55.95 56.94
  1997 Mar-10 to Mar-14 56.94 55.52 55.52 56.37 56.51
  1997 Mar-17 to Mar-21 57.51 57.79 58.64 59.06 58.36
  1997 Mar-24 to Mar-28 57.93 58.36 56.66 55.38
  1997 Mar-31 to Apr- 4 55.38 55.10 54.11 52.97 52.97
  1997 Apr- 7 to Apr-11 51.84 51.84 52.41 51.98 51.98
  1997 Apr-14 to Apr-18 52.26 51.84 51.84 51.56 51.84
  1997 Apr-21 to Apr-25 52.41 53.26 53.26 53.54 53.54
  1997 Apr-28 to May- 2 53.82 54.25 54.25 53.96 53.54
  1997 May- 5 to May- 9 52.83 52.26 52.41 52.41 53.26
  1997 May-12 to May-16 54.11 54.53 54.53 55.24 55.52
  1997 May-19 to May-23 56.66 56.37 56.37 56.94 56.94
  1997 May-26 to May-30 55.52 55.24 55.81 56.37
  1997 Jun- 2 to Jun- 6 56.66 56.09 55.24 55.81 53.82
  1997 Jun- 9 to Jun-13 52.12 52.12 52.55 52.55 52.69
  1997 Jun-16 to Jun-20 52.69 52.69 50.99 50.99 50.99
  1997 Jun-23 to Jun-27 51.27 50.57 49.57 49.57 50.00
  1997 Jun-30 to Jul- 4 50.57 50.99 50.99 51.13
  1997 Jul- 7 to Jul-11 50.57 50.85 50.42 49.86 50.14
  1997 Jul-14 to Jul-18 49.72 50.14 49.86 50.28 49.29
  1997 Jul-21 to Jul-25 50.57 51.84 52.55 53.11 54.25
  1997 Jul-28 to Aug- 1 54.11 54.11 55.52 55.66 57.79
  1997 Aug- 4 to Aug- 8 62.89 64.87 65.72 63.74 61.19
  1997 Aug-11 to Aug-15 60.76 60.90 61.47 62.89 62.32
  1997 Aug-18 to Aug-22 62.32 62.60 63.45 63.17 62.89
  1997 Aug-25 to Aug-29 62.89 60.62 59.35 57.79 57.22
  1997 Sep- 1 to Sep- 5 57.51 57.51 57.22 58.50
  1997 Sep- 8 to Sep-12 59.06 59.49 58.92 58.92 58.92
  1997 Sep-15 to Sep-19 58.92 58.36 58.92 59.21 58.07
  1997 Sep-22 to Sep-26 56.94 56.09 54.25 54.53 54.25
  1997 Sep-29 to Oct- 3 53.68 54.67 53.54 52.97 55.52
  1997 Oct- 6 to Oct-10 54.96 53.96 55.52 55.10 56.23
  1997 Oct-13 to Oct-17 53.96 55.24 54.67 55.24 56.23
  1997 Oct-20 to Oct-24 55.95 55.81 56.80 56.51 56.09
  1997 Oct-27 to Oct-31 56.09 55.10 54.11 54.39 54.53
  1997 Nov- 3 to Nov- 7 54.25 53.82 53.26 53.26 54.11
  1997 Nov-10 to Nov-14 54.81 54.81 54.39 54.11 54.39
  1997 Nov-17 to Nov-21 54.11 52.83 52.55 52.12 52.12
  1997 Nov-24 to Nov-28 52.55 52.69 51.70 51.56 51.56
  1997 Dec- 1 to Dec- 5 50.42 50.99 50.99 50.99 51.56
  1997 Dec- 8 to Dec-12 51.70 51.13 50.57 49.43 49.57
  1997 Dec-15 to Dec-19 49.01 48.30 48.30
  1997 Dec-22 to Dec-26 48.72 48.72
  1997 Dec-29 to Jan- 2 48.44 47.87 47.31 47.87
  1998 Jan- 5 to Jan- 9 46.88 45.32 44.47 46.88 47.17
  1998 Jan-12 to Jan-16 44.33 44.62 44.47 44.90 44.76
  1998 Jan-19 to Jan-23 45.61 45.61 45.04 42.49 43.06
  1998 Jan-26 to Jan-30 43.20 44.76 45.04 46.17 46.60
  1998 Feb- 2 to Feb- 6 46.03 45.89 45.47 45.47 46.03
  1998 Feb- 9 to Feb-13 45.61 44.76 45.04 44.76 44.76
  1998 Feb-16 to Feb-20 45.04 45.04 44.62 45.61 45.32
  1998 Feb-23 to Feb-27 43.91 43.34 43.91 44.19 44.47
  1998 Mar- 2 to Mar- 6 44.62 44.33